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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 18118. Отображено 100.
05-01-2012 дата публикации

Nano-imprint mold

Номер: US20120003348A1
Автор: Masaki Yanagisawa, Yukihiro Tsuji
Принадлежит: Sumitomo Electric Industries Ltd

A nano-imprint mold includes a mold base; mold body having a first surface and a second surface opposite the first surface; and an elastic body disposed between a surface of the mold base and the first surface of the mold body, the elastic body being composed of resin. The second surface of the mold body is provided with a nano-imprint pattern. In addition, the elastic body has a bulk modulus lower than a bulk modulus of the mold body.

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Номер записи: 1
20-04-2016 дата публикации

Дорожный знак

Номер: RU0000161434U1
Автор: Андрей Александрович Калмыков, Роман Александрович Калмыков
Принадлежит: Андрей Александрович Калмыков, Роман Александрович Калмыков

1. Дорожный знак, характеризующийся тем, что он включает себя основание, закрепленный на его лицевой стороне накладной элемент, состоящий из жестко связанных друг с другом нижней части и верхней части, светодиодные лампы, расположенные внутри накладного элемента, и электропровода, предназначенные для соединения светодиодных ламп с источником питания, в основании и нижней части накладного элемента выполнены отверстия, через которые проходят концы электропроводов, в корпусе нижней части накладного элемента, со стороны ее соединения с верхней частью накладного элемента, выполнены углубления, внутри которых расположены светодиодные лампы, при этом высота светодиодных ламп не превышает высоту углублений, верхняя часть накладного элемента выполнена из светопропускающего полимерного материала и соединена с нижней частью накладного элемента вплотную.2. Дорожный знак по п. 1, отличающийся тем, что на лицевую сторону верхней части накладного элемента нанесено световозвращающее покрытие.3. Дорожный знак по п. 1, отличающийся тем, что он оснащен стробоскопами.4. Дорожный знак по п. 1, отличающийся тем, что основание выполнено металлическим.5. Дорожный знак по п. 1, отличающийся тем, что накладной элемент приклеен к основанию.6. Дорожный знак по п. 4, отличающийся тем, что накладной элемент закреплен на основании посредством магнитов.7. Дорожный знак по п. 6, отличающийся тем, что магниты расположены внутри накладного элемента, в углублениях его нижней части. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B29C 43/00 (13) 161 434 U1 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ТИТУЛЬНЫЙ (21)(22) Заявка: ЛИСТ ОПИСАНИЯ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2016104648/05, 11.02.2016 (24) Дата начала отсчета срока действия патента: 11.02.2016 (72) Автор(ы): Калмыков Андрей Александрович (RU), Калмыков Роман Александрович (RU) (45) Опубликовано: 20.04.2016 Бюл. № 11 R U (73) Патентообладатель(и): Калмыков Андрей Александрович (RU), Калмыков Роман Александрович (RU) Приоритет(ы ...

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Номер записи: 2
12-01-2012 дата публикации

Method of making structural members using waste and recycled plastics

Номер: US20120007284A1
Автор: Darrel S. Nelson, James M. Oliver
Принадлежит: Nelson Darrel S, Oliver James M

A composite formulation consisting of agglomerated industrial/residential sewer sludge and recycled high density polyethylene (HDPE) and/or polypropylene (PP) materials. The recycled plastic materials act as a binder for the pozzolan industrial/residential sewer sludge. The composite formulation can be produced in a batching process wherein the sieved dried sewer sludge and the recycled plastic in appropriate small cut pieces is fed into a large plastic extruder, heated and extruded into specific structures. The formulation can also be compounded using a compression mold wherein sieved dry sewer sludge are added to heated chopped recycled plastics and heat mixed to produce pellets or directed into a compression mold to create a structural member of predetermined shape.

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Номер записи: 3
26-01-2012 дата публикации

Sheet press molding method and method of producing fuel cell separator

Номер: US20120018914A1
Автор: Masayuki Noguchi, Tomoya Utashiro, Yoshinori Ito
Принадлежит: Showa Denko KK

Provided is a sheet press molding method that can create molded articles having low thickness deviation. In this method, a molded article ( 30 ) is formed by applying pressure to a sheet material ( 20 ) using a pair of dies ( 10 ), at least one of which has a prescribed recess-projection pattern ( 13 ) comprising recess and projection portions. The method includes: a sheet-forming process in which a recessed portion ( 2 a ) having volume equal to the total volume of the projection is formed in the surface of the sheet material ( 20 ), which includes a resin composite and 60-95% filler by volume; and a pressing process wherein the recessed portion ( 2 a ) in the sheet material ( 20 ) is placed facing the recess-projection pattern ( 13 ) on the dies ( 10 ) and pressure is applied to the dies ( 10 ), thereby forming a molded article ( 30 ) to which the recess-projection pattern ( 13 ) is transferred.

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Номер записи: 4
26-01-2012 дата публикации

Wheel including tread

Номер: US20120019052A1
Автор: Michael A. Morris
Принадлежит: Geo Plastics Inc

Wheels and methods of making wheels are disclosed including an inner portion and a tread mechanically coupled to the inner portion. The tread may be mechanically coupled to the inner portion on an inside and an outside of the wheel. The inner portion may include a rim including a plurality of apertures. The inner portion may be high density polyethylene and the tread may be thermoplastic elastomer.

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Номер записи: 5
26-01-2012 дата публикации

Apparatuses and method

Номер: US20120021084A1
Автор: Fiorenzo Parrinello, Giambattista Cavina, Zeno Zuffa
Принадлежит: Sacmi Imola Sc

An apparatus comprises a conveying device provided with seat elements arranged for receiving objects, the seat elements being movable along a curved path, and a further conveying device provided with a transferring arrangement arranged for delivering the objects to, and/or removing the objects from, the conveying device, wherein the transferring arrangement comprises coupling elements arranged for engaging the seat elements in such a way that the seat elements and the transferring arrangement are maintained mutually coupled along a portion of the curved path.

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Номер записи: 6
26-01-2012 дата публикации

Flame-retardant poly lactic acid-containing film or sheet, and method for manufacturing thereof

Номер: US20120021202A1
Автор: Hiroki Senda, Shigeki Ishiguro
Принадлежит: Nitto Denko Corp

Provided is a film or sheet composed of a resin composition that includes a poly lactic acid (A), an acidic functional group-modified olefinic polymer (B) including an acidic functional group and having an acid value of 10 to 70 mg KOH/g and a weight average molecular weight of 10,000 to 80,000, a tetrafluoroethylene polymer (C), and an aromatic cyclic phosphazene-containing flame retardant (D) including a compound of General Formula (I) and in which the aromatic cyclic phosphazene-containing flame retardant (D) is included in an amount of 10 to 70 parts by weight based on 100 parts by weight of the poly lactic acid (A), and a method for manufacturing the film or sheet by melt film formation. Each sign in Formula is as described in the specification.

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Номер записи: 7
15-03-2012 дата публикации

Method of Making Porous Metal Articles

Номер: US20120065739A1
Автор: Joseph A. Grohowski, Jr.
Принадлежит: Praxis Powder Technology Inc

In one embodiment, the present invention may be a method of making a porous biocompatible metal article by combining a metal powder with a homogenizing aid to form metal granules, including blending the metal granules and an extractable particulate to form a composite, forming the composite into a green article, removing the extractable particulate from the green article to form a metal matrix and pore structure, and sintering the metal matrix and pore structure. Furthermore the present invention may include a second homogenizing aid combined with the extractable particulate. The present invention also includes shaping the metal matrix and pore structure with or without the use of a binder.

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Номер записи: 8
26-04-2012 дата публикации

Portable electronic device and method of manufacturing parts thereof

Номер: US20120097412A1
Автор: Dietmar Frank Wennemer, Michael Welker, Simon Coulson, Steven Andrew Prsa
Принадлежит: Research in Motion Ltd

A method of manufacturing a portion of a portable electronic device includes forming a glass fiber laminate sheet to provide a formed glass fiber laminate body, and overmolding a rim on the body. The rim includes a connector for coupling with a complementary part of the portable electronic device.

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Номер записи: 9
03-05-2012 дата публикации

Apparatus for pitch densification

Номер: US20120104641A1
Автор: David M. Wright, Mark L. La Forest, Roger L. Klinedinst
Принадлежит: Honeywell International Inc

A pitch densification apparatus may be used to form a carbon-carbon composite material. In some examples, the apparatus is configured to pitch densify a material using one or more of a plurality of different pitch densification techniques. For example, the apparatus may densify a material with a selectable one of the resin transfer molding cycle, the vacuum-assisted resin transfer molding cycle, and/or the vacuum pressure infiltration cycle. The apparatus may respond to initial or changing properties of a material to be densified. In some additional examples, the apparatus includes a mold configured to receive a preform and a portion of solid pitch separate from the preform. The apparatus may include a heating source thermally coupled to the mold that is configured to heat the solid pitch above a melting temperature of the solid pitch. The apparatus may melt the pitch without external pitch melting equipment.

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Номер записи: 10
21-06-2012 дата публикации

Computer tomographic workpiece measuring device

Номер: US20120155606A1
Автор: Manfred Etzel, Martin Simon, Ralf Hock, Severin Ebner, Siegfried Heeg, Uwe Hilpert
Принадлежит: Wenzel Volumetrik GmbH

A marine device has a floating buoy containing electronics, a submerged payload containing electrical devices and electronics, a power source and a mooring line. At least a part of the power source is submerged and electrically connected to at least one of the submerged payload and the floating buoy, and the mooring line extends between the buoy and at least one of the power source submerged part, the submerged payload and a submerged anchor having a mass allowing it to stay under the water surface.

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Номер записи: 11
28-06-2012 дата публикации

Molded body production device, molded body production method, and molded body

Номер: US20120165502A1
Автор: Akiharu Satoh, Daisuke Hirokane, Masami Yamazaki
Принадлежит: Sumitomo Bakelite Co Ltd

In a molded body production device, a release agent injection means applies a release agent onto an upper punch surface by injecting the release agent toward the upper punch surface in a state that an upper punch is located above an upper end surface of a molding die, and applies the release agent onto a lower punch surface and an inner circumferential surface exposing above the lower punch surface by injecting the release agent toward the lower punch surface in a state that the lower punch surface is located into the cavity and below the upper end surface of the molding die, before the molding material is filled into the cavity. This makes it possible to prevent the molding material from bonding to the upper punch surface, the lower punch surface and the inner circumferential surface defining the cavity.

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Номер записи: 12
13-09-2012 дата публикации

Self-supporting insulating end cone liner and pollution control device

Номер: US20120231187A1
Автор: Ian R. Harding, Joseph C. Peisert, Loyd R. Hornback, Iii, Roger L. Langer, Ryan C. Shirk, Stephen M. Sanocki
Принадлежит: 3M Innovative Properties Co

The invention provides a flexible and self-supporting insulating end cone liner comprising resilient and compressible intumescent or non-intumescent material molded into a single, continuous piece having a three dimensional cone shape, with the insulating material comprising inorganic fibers and an organic binder, and a pollution control device that includes such an end cone liner.

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Номер записи: 13
20-09-2012 дата публикации

Soundproof material for vehicle

Номер: US20120234626A1
Автор: Hidekimi TAKAHASHI, Hiroyuki Honda, Masaki Ishikawa, Yuji Mori
Принадлежит: Takehiro Co Ltd

A first sound absorbing material to be located facing a vehicle room interior side, the air-impermeable material having an air-impermeable film having bonding hot-melts on both sides thereof, and the second sound absorbing material to be located facing a vehicle room exterior side are laminated in this order, and are closely-located between two heating boards and are supplied with hot air to melt hot-melts and thus to make a laminate. The laminate is cold press molded with the first sound absorbing material on a lower mold, and at the same time as the press molding, compressed gas is supplied from an upper mold to apply pressure on the air-impermeable material and thus to compression mold the first sound absorbing material.

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Номер записи: 14
04-10-2012 дата публикации

Apparatus for plugging honeycomb bodies and methods

Номер: US20120248643A1
Автор: Anthony Joseph Cecce, Richard Allan Foster, Thomas Shawn Moag, William Joseph Zaidel
Принадлежит: Corning Inc

An apparatus for plugging honeycomb bodies includes a controller configured to signal a plugging actuator to move a plugging piston from the predetermined start position to an extended position while a shutter plate is in an open orientation, wherein at least about 50% of the predetermined volume of plugging material is discharged from a dispensing area during a single plugging cycle. The controller is still further configured to signal a control actuator of a plugging material control module to adjust a position of a control piston within a control chamber to maintain a pressure of the plugging material within the dispensing area from between greater than 0 psi to about 200 psi when the shutter plate is moved between a closed orientation and the open orientation at the beginning of the plugging cycle. Further examples include methods of plugging a honeycomb body with a plugging material control module.

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Номер записи: 15
25-10-2012 дата публикации

Reinforced thermoplastic-resin multilayer sheet material, process for producing the same, and method of forming molded thermoplastic-resin composite material

Номер: US20120270030A1
Автор: Kazumasa Kawabe
Принадлежит: Fukui Prefecture

A high-quality multilayer thermoplastic-resin-reinforced sheet material having excellent mechanical properties and drapeability in which a thermoplastic resin excellent in recycling efficiency and shock resistance is used as a matrix. A thermoplastic-resin multilayer reinforced molding formed of the multilayer thermoplastic-resin-reinforced sheet material, in which the high quality and the mechanical properties are maintained. The multilayer thermoplastic-resin-reinforced sheet material ( 11 ) is formed by stacking thermoplastic-resin-reinforced sheet materials ( 21 A) to ( 21 D) each formed of a reinforcing-fiber sheet material ( 31 ), consisting of a plurality of reinforcing fibers ( 31 f ) arranged in a predetermined direction in a sheet-like structure, and a thermoplastic-resin sheet material ( 41 ) joined to a surface of the reinforcing-fiber sheet material ( 31 ), and stitching them together with an integration thermoplastic-resin fiber tow ( 51 ) composed of the same material as the thermoplastic-resin sheet material ( 41 ). The reinforcing-fiber sheet materials ( 31 ) are stacked such that their reinforcing directions are multiaxial.

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Номер записи: 16
27-12-2012 дата публикации

Dry adhesive structures

Номер: US20120328822A1
Автор: Burak Aksak, Metin Sitti, Michael Murphy
Принадлежит: Individual

Dry adhesive structures including a liquid polymer on the second end of the stem that is molded on the stem in a mold, wherein the mold includes a recess having a cross-sectional area that is less than a cross-sectional area of the second end of the stem. The liquid polymer is cured in the mold to form a tip at the second end of the stem, wherein the tip includes a second layer stem; corresponding to the recess in the mold. The tip is removed from the mold after the liquid polymer cures.

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Номер записи: 17
07-02-2013 дата публикации

Nestable molded articles, and related assemblies and methods

Номер: US20130034704A1
Автор: Steven K. Lynch
Принадлежит: Masonite Corp

A man-made, molded article is provided. The article includes a profile including a planar wall, and an adjacent integral molded depression having a contoured wall extending downwardly from the planar wall. The contoured wall includes a bead portion, a cove portion, and a ledge between the bead and cove portions. The articles are stackable, one above another for transport, in a nestable relationship in which multiple contact zones are present between the contoured walls of an adjacently stacked pair of the molded articles. The contact zones include an arcuately extending contact interface zone between the bead exterior and interior surfaces. The depression has a substantially uniform thickness varying by no more than about +1 percent to about −11 percent in relation to a thickness of the planar wall. Related methods and assemblies are also provided.

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Номер записи: 18
14-02-2013 дата публикации

Lens Array Production Method and Laminated Lens Array Production Method

Номер: US20130037976A1
Автор: Masashi Saito, Takaichi Hayashida
Принадлежит: Individual

A method of manufacturing a lens array includes the steps of feeding a first curable resin between a first array mold and a plate member and curing the first resin; separating the plate member from the first array mold; feeding a second curable resin between the first array mold and a second array mold while leaving the cured first resin on the first array mold, and curing the second resin; and removing the first array mold and the second array mold.

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Номер записи: 19
14-03-2013 дата публикации

Polyamide resin-type composite material and method of producing same

Номер: US20130062806A1
Автор: Jun Mitadera
Принадлежит: Mitsubishi Gas Chemical Co Inc

A xylylenediamine-based polyamide resin/fiber composite material and molding are provided that do not exhibit a decline in properties under high temperatures and high humidities, and that exhibit a high elastic modulus and present little warping, and exhibit better recycle characteristics, a better moldability, and a better productivity than for thermosetting resins. The polyamide resin-type composite material comprises a fibrous material (B) impregnated with a polyamide resin (A) wherein at least 50 mole % of diamine structural units derived from xylylenediamine, and having a number-average molecular weight (Mn) of 6,000 to 30,000, and containing a component of a molecular weight of not more than 1,000 at 0.5 to 5 mass %.

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Номер записи: 20
21-03-2013 дата публикации

CASE-INTEGRATED BONDED MAGNET AND PRODUCTION METHOD FOR SAME

Номер: US20130069747A1
Автор: Honkura Yoshinobu, Kato Masayuki, Matsuoka Hiroshi, Mitarai Hironari, Okumura Ikuzou
Принадлежит: Aichi Steel Corporation

A production method for a case-integrated bonded magnet includes: filling a tubular cavity with a magnet raw material that includes a rare-earth magnet powder and a thermosetting resin binder; heating the magnet raw material to cause the thermosetting resin softened or melted while compressively molding the magnet raw material to obtain a tubular compact; discharging the tubular compact from the tubular cavity while press-fitting the tubular compact into a metal tubular case having an inner peripheral surface coaxial with the tubular cavity; and heat-curing the tubular compact with the tubular case to cure the thermosetting resin. The tubular compact press-fitted into the tubular case is thermally cured thereby causing the tubular compact to transform to a tubular bonded magnet, which expands unexpectedly due to heat. 1. A production method for a case-integrated bonded magnet , characterized by comprising:a filling step that fills a tubular cavity with a magnet raw material, the magnet raw material including one or more types of rare-earth magnet powder and a thermosetting resin to be a binder;a heating/molding step that heats the magnet raw material to cause the thermosetting resin to be in softened state or molten state while compressively molding the magnet raw material to obtain a tubular compact;a discharging/press-fitting step that discharges the tubular compact from the tubular cavity while press-fitting the tubular compact into a metal tubular case having an inner peripheral surface coaxial with the tubular cavity; anda heat-curing step that heats the tubular compact with the tubular case to cure the thermosetting resin,wherein a case-integrated bonded magnet is obtained in which a tubular bonded magnet formed from the tubular compact is integrated with the tubular case.2. The production method for a case-integrated bonded magnet as set forth in claim 1 , wherein the thermosetting resin includes an epoxy resin.3. The production method for a case-integrated ...

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Номер записи: 21
21-03-2013 дата публикации

Method Of Golf Ball Compression Molding

Номер: US20130072323A1
Автор: Che-Ching Lin
Принадлежит: Nike Inc

A method of making a golf ball may include forming a spherical inner core layer, forming two hemispherical shells in a compression mold, and assembling the two hemispherical shells as an outer core layer around the inner core layer. In addition, the method may include curing the two hemispherical shells to form a unitary outer core layer by compression molding the shells around the inner core layer at a temperature that causes the inner core layer to melt.

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Номер записи: 22
02-05-2013 дата публикации

Method of topographical and electrical nanostructuration of a thin film of electret polymer and thin film of electret polymer obtained

Номер: US20130106201A1
Автор: Etienne Palleau, Laurence Ressier
Принадлежит: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS, Institut National Des Sciences Appliquees De Toulouse

A method of nano-structuration of a thin film of electret polymer, called “electric nano-impression” method, in which a surface of a mould, called the structuration surface, including nanometric relief patterns, is placed in contact with at least one part of a free surface, called the treated surface of the thin film of electret polymer, nanometric patterns are formed, corresponding to the negative of the structuration patterns of the mould, in the thin film of electret polymer, by exerting a pressure of the structuration surface on the surface of the thin film of electret polymer, an electric voltage is applied between the structuration surface and the rear face of the film for a predetermined duration T 2 suitable for inducing, after removal of the electric voltage applied, a differential distribution of electrostatic charges between the tops and the bottoms of the nanometric patterns formed in the thin electret polymer film.

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Номер записи: 23
02-05-2013 дата публикации

Method for making inductor coil structure

Номер: US20130106562A1
Автор: Brett Jelkin, Timothy M. Shafer
Принадлежит: Vishay Dale Electronics LLC

An electrical component is disclosed. The electrical component includes a current conducting coil having inside and outside surface and terminal ends that are configured for connection to an electrical circuit and compressed iron particles that form a body which completely contacts the inside and outside surfaces of the coil for magnetically shielding the coil and leaving the terminal ends exposed for connection to the electrical circuit.

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Номер записи: 24
02-05-2013 дата публикации

Large panel leadframe

Номер: US20130109137A1
Автор: Chan Boon Meng, Phang Hon Keat, Yong Lam Wai
Принадлежит: Carsem M Sdn Bhd

A method of manufacturing an integrated circuit package includes mounting a large panel leadframe having a substantially square shape to a ring. The large panel leadframe includes a plurality of die pads and a corresponding plurality of leads arranged in a matrix pattern. An integrated circuit chip is attached to each of the die pads. An encapsulant material is applied over the integrated circuit chips and at least a part of the large panel leadframe. Each of the die pads and its corresponding leads are separated from the large panel leadframe to form individual integrated circuit packages. The steps of attaching the integrated circuit chips and applying the encapsulant material are performed while the large panel leadframe is mounted to a taped ring.

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Номер записи: 25
16-05-2013 дата публикации

Method for Manufacturing an Aerogel-Containing Composite and Composite Produced by that Method

Номер: US20130119294A1
Автор: Bauer Ulrich, Christensen Kenn, Doshi Dhaval, Jorgensen Kristian Skovgaard, Pothmann Elmar, Rosenberg Gorm
Принадлежит: ROCKWOOL INTERNATIONAL A/S

Method for manufacturing an aerogel-containing composite, said method comprising the steps of: providing fibres, at least some of which are first fibres, such as mineral fibres, polymer fibres, cellulose fibres, or other types of fibres, in an amount of from 3 to 80 wt % of the total weight of starting materials, providing an aerogel particulate material in an amount of from 10 to 75 wt % of the total weight of starting materials, providing a binder in an amount of from 1 to 30 wt % of the total weight of starting materials, suspending the fibres in a primary air flow and suspending the aerogel particulate material in the primary air flow, thereby mixing the suspended aerogel particulate material with the suspended fibres, mixing the binder with the fibres and/or aerogel particulate material before, during or after mixing of the fibres with the aerogel particulate material, providing a filler, such as a fire retardant, in an amount of 1 to 55 wt of the total weight of starting materials, adding the filler at any suitable step of the method, such as before, during or after mixing of the fibres with the aerogel particulate material, collecting the mixture of fibres, aerogel particulate material, filler and binder and pressing and curing the mixture to provide a consolidated composite with a density of from 120 kg/mto 800 kg/m. With this method homogeneous composites can be produced. 1. A method for manufacturing an aerogel-containing composite , said method comprising the steps of:providing fibres, at least some of which are first fibres, such as mineral fibres, polymer fibres, cellulose fibres, or other types of fibres, in an amount of from 3 to 80 wt % of the total weight of starting materials,providing an aerogel particulate material in an amount of from 10 to 75 wt % of the total weight of starting materials,providing a binder in an amount of from 1 to 30 wt % of the total weight of starting materials, suspending the fibres in a primary air flow and suspending the ...

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Номер записи: 26
06-06-2013 дата публикации

Method of Molding Composite Molded Article and Mold System Used for Same

Номер: US20130140735A1
Автор: FUKUMOTO Kenji, Hisaki Kazuma, Hotaka Toshiaki, Jinno Shizuo, Kondo Fumitaka, Sugihara Yasuhiro, Tsukamoto Atsushi
Принадлежит:

[PROBLEM] To provide a method of molding a composite molded article enabling compression molding without requiring a large sized injection molding machine and a mold system used for that. 1. A method of molding a composite molded article providing a first mold member attached to a fixed platen , a second mold member attached to a movable platen and a movable mold member which can rotate and move in a mold opening/closing direction between the first mold member and the second mold member , using the first mold member and the movable mold member to mold a primary molded article by primary molding , switching the movable mold member which holds the primary molded article with the movable mold member positioned with the second mold member , then using the second mold member in which the primary molded article is inserted and the movable mold member to mold a secondary molded article by secondary molding ,said method of molding a composite molded article characterized in that the movable mold member approaches to the first mold member to form a first cavity, the movable platen, to which the second mold member is attached, approaches to the movable mold member to form a second cavity upon which the mold closing is completed; the primary molding and the secondary molding can be switched so that the second mold member molds a primary molded article and the first mold member molds a secondary molded article; the primary molding and the secondary molding are executed by non-continuous different steps at points of time different from each other, and either of the primary molding and the secondary molding is performed by compression molding reducing a volume of the first or second cavity, with the mold member for the compression molding opening to increase a volume of the cavity for the compression molding before the compression molding step; and the primary molding is performed after the secondary molding in which the primary molded article is inserted to mold a secondary ...

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Номер записи: 27
20-06-2013 дата публикации

Composite structures having cored members

Номер: US20130154154A1
Автор: William L. Rodman
Принадлежит: Individual

A complex-shaped, three-dimensional fiber reinforced composite structure may be formed by using counteracting pressures applied to a structural lay-up of wetted fibers with cored members embedded there between. The wetted fibers are arranged on pressurizable members and may be configured to include internal structural features, such as shear webs. A reinforcement stiffener may be located adjacent to at least one of the pressurizable members and the wetted fibers that form the internal structural feature. The cored members may be selectively located on various interior and exterior regions or surfaces of the composite structure.

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Номер записи: 28
18-07-2013 дата публикации

Thermoform Labeling

Номер: US20130180656A1
Автор: Farid F. Ghiam, Kevin O. Henderson, Michael Zajaczkowski, Victor P. Holbert
Принадлежит: Avery Dennison Corp

Processes for forming a thermoformed labeled article are described. Labels are attached to a sheet to be thermoformed or to a section thereof. Label attachment can optionally use an adhesive. If the label material is completely or partially compatible with the sheet then the use of adhesive may not be necessary. The labels may also receive various graphics or other designs, such as by printing. After appropriate placement of the label relative to the sheet, the assembly of both sheet and label is thermoformed. After thermoforming, a finished and labeled article is produced. Also described are various labels and label assemblies which are uniquely suited for use in the processes described herein.

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Номер записи: 29
25-07-2013 дата публикации

RESIN COMPACT, METHOD FOR PRODUCING RESIN COMPACT, RESIN COMPOSITION, METHOD FOR PRODUCING RESIN COMPOSITION AND ELECTRONIC COMPONENT DEVICE

Номер: US20130187296A1
Автор: Takahashi Yoshiyuki, Utsugi Hiroshi
Принадлежит: SUMITOMO BAKELITE COMPANY LIMITED

The present invention is related to a method for producing a resin compact containing an epoxy resin, a curing agent, a curing accelerator and an inorganic filler. The method includes a kneading and crushing process for preparing a first powder material obtained by mixing, heat-melting, kneading and crushing a first component containing the epoxy resin and the curing agent and the inorganic filler, but not containing the curing accelerator; a pulverizing process for preparing a second powder material obtained by pulverizing a second component containing the curing accelerator; a mixing process for preparing a resin composition by dispersing and mixing the first powder material and the second powder material; and a molding process for obtaining the resin compact by compression-molding the resin composition. This makes it possible to obtain a resin compact (particularly, a resin compact for encapsulation) having superior long term storage stability at room temperature, good curable property and fluidity. 1. A method for producing a resin compact containing an epoxy resin , a curing agent , a curing accelerator and an inorganic filler , the method comprising:a kneading and crushing process for preparing a first powder material obtained by mixing, heat-melting, kneading and crushing a first component containing the epoxy resin and the curing agent and the inorganic filler, but not containing the curing accelerator;a pulverizing process for preparing a second powder material obtained by pulverizing a second component containing the curing accelerator;a mixing process for preparing a resin composition by dispersing and mixing the first powder material and the second powder material; anda molding process for obtaining the resin compact by compression-molding the resin composition.2. The method as claimed in claim 1 , wherein temperatures of the first powder material and the second powder material are lower than melting temperatures or softening temperatures of the epoxy ...

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Номер записи: 30
25-07-2013 дата публикации

Methods And Systems For Forming Reinforced Composite Articles Having Variable Thickness Corners

Номер: US20130189482A1
Автор: Dustin Louis Dequine
Принадлежит: Fiberforge Corp

A method for making parts with variable thickness corners and parts with variable thickness corners are disclosed. The method includes laying up multiple plies to form a tailored blank, associating the blank with a convex and concave die, and applying pressure and heat so that material from at least one of the plies migrates towards a voided corner area formed between the dies.

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Номер записи: 31
01-08-2013 дата публикации

APPARATUS FOR PITCH DENSIFICATION

Номер: US20130193606A1
Автор: Klinedinst Roger L., La Forest Mark L., Wright David M.
Принадлежит: HONEYWELL INTERNATIONAL INC.

A pitch densification apparatus may be used to form a carbon-carbon composite material. In some examples, the apparatus is configured to pitch densify a material using one or more of a plurality of different pitch densification techniques. For example, the apparatus may densify a material with a selectable one of the resin transfer molding cycle, the vacuum-assisted resin transfer molding cycle, and/or the vacuum pressure infiltration cycle. The apparatus may respond to initial or changing properties of a material to be densified. In some additional examples, the apparatus includes a mold configured to receive a preform and a portion of solid pitch separate from the preform. The apparatus may include a heating source thermally coupled to the mold that is configured to heat the solid pitch above a melting temperature of the solid pitch. The apparatus may melt the pitch without external pitch melting equipment. 1. A method for densifying a material via pitch , the method comprising: a ram configured to apply a ram pressure sufficient to force a pitch into the mold to densify the material,', 'a gas source configured to apply a gas pressure in the mold sufficient to force the pitch into the mold to densify the material, and', 'a vacuum source operable to create a vacuum pressure in the mold at least prior to application of either the ram pressure or the gas pressure; and, 'inserting the material to be densified into a mold, wherein the mold is part of an apparatus includingdensifying the material in the mold via pitch using a selectable one of the ram, the gas source, the ram and the vacuum source, or the gas source and the vacuum source.2. The method of claim 1 , wherein the material comprises a carbon fiber material preformed into a shape of a brake disc.3. The method of claim 1 , wherein densifying the material in the mold via pitch comprises applying a ram pressure claim 1 , via the ram claim 1 , between approximately 500 pounds per square inch (psi) and ...

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Номер записи: 32
01-08-2013 дата публикации

Bead-Forming Apparatus

Номер: US20130193615A1
Автор: Castle Eden, Fallis Jeremy, RAU THOMAS R., Weikel Jennifer
Принадлежит: Crayola LLC

A bead-forming apparatus and method for its use are described. The bead-forming apparatus includes a base with a pair of legs extending from a top surface. First ends of the legs couple to respective eccentric elements. The eccentric elements removeably and rotatably couple to a platen. Second ends of the legs are rotatably and slideably mated with a gear train disposed within the base. The legs are slideably translatable into the base and the gear train maintains a rotational orientation of the legs and the eccentric elements coupled thereto. The platen is thus moveable through a circular path defined by the rotation of the eccentric elements and legs. As such, a plug of moldable material placed between the base and the platen and in contact with the platen, is formed into a double-cone shape by movement of the platen through the circular path. 1. A bead-forming apparatus comprising:a base having a pair of side supports;a pivoting arm coupled to at least a portion of the pair of side supports;a first roller coupled to the pair of side supports and to a first end of the pivoting arm;a second roller coupled to the pair of side supports;a third roller coupled to a second end of the pivoting arm; anda plurality of gears coupled to the first, second, and third rollers, wherein rotation of the plurality of gears causes rotation of the first and third gears in a first direction and rotation of the third gear in a second direction.2. The bead-forming apparatus of claim 1 , wherein the pivoting arm is moveable between a first position and a second position relative to the base unit.3. The bead-forming apparatus of claim 2 , wherein the first position comprises a locking position with respect to the base such that one or more features on at least one surface of the pivoting arm couples directly to the base.4. The bead-forming apparatus of claim 3 , wherein an amount of modeling material advanced between the first and second rollers is coiled into a bead based on contacting ...

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Номер записи: 33
08-08-2013 дата публикации

SYSTEMS AND METHODS FOR MANUFACTURING COMPOSITE WOOD PRODUCTS TO REDUCE BOWING

Номер: US20130199731A1
Автор: Buber Tekamul M.
Принадлежит: WEYERHAEUSER NR COMPANY

The present disclosure includes systems and methods for manufacturing a composite wood product. In some embodiments, the method includes the steps of forming a mat from a plurality of wood elements and an adhesive, the mat having a width W measured substantially perpendicular to a longitudinal axis of the mat and an initial thickness T The mat is then moved in a machine direction, the machine direction being substantially parallel to the longitudinal axis and the temperature across the width W of the mat is adjusted. The mat is then compressed into a billet having a final thickness T In some embodiments, the system includes a continuous movement mechanism, a side preheat assembly, and a press assembly. 11. A system for manufacturing a composite wood product from a mat composed of a plurality of wood elements and an adhesive , the mat having a width W measured substantially perpendicular to a longitudinal axis of the mat and an initial thickness T , the system comprising:a continuous movement mechanism configured to move the mat in a machine direction, the machine direction being substantially parallel to the longitudinal axis;a side preheat assembly comprising one or more side energy generator assemblies configured to apply energy to one or more sides of the mat, the energy being applied in one or more horizontal directions, the one or more horizontal directions being substantially perpendicular to the longitudinal axis of the mat; and{'b': '2', 'a press assembly configured to compress the mat to a billet having a final thickness T.'}2. The system of wherein the one or more side energy generator assemblies are selected from the group consisting of microwave generators claim 1 , hot air generators claim 1 , and hot steam generators.3. The system of claim 1 , wherein the mat comprises:a top face, the top face being substantially parallel to the longitudinal axis;a bottom face, the bottom face being substantially parallel to the top face;a first side face, the first ...

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Номер записи: 34
08-08-2013 дата публикации

Two-component polyurethane composition with delayed crosslinking

Номер: US20130203935A1
Автор: Juttner Werner, Lothar Thiele, Oliver-Kei Okamoto
Принадлежит: Henkel AG and Co KGaA

The invention relates to a crosslinking two-component polyurethane composition consisting of (i) a constituent A containing polyols and additives, and (ii) a constituent B containing between 100 and 65 wt. % of aromatic polyisocyanates, between 0 and 35 wt. % of aliphatic polyisocyanates, and between 0.05 and 3.0 wt. % of a retarder, and optionally additives, the mixed composition having a viscosity (EN ISO 2555) of between 100 mPas and 3000 mPas at 25° C., and the crosslinked composition having a glass transition temperature (Tg) of higher than 50° C. and a pot life of longer than 60 minutes. The two-component polyurethane composition is suitable as an adhesive and as a matrix substance for composite materials.

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Номер записи: 35
15-08-2013 дата публикации

CARBON NANO-MATERIAL PELLETS AND A METHOD FOR PREPARING THE PELLETS FROM POWDER OF CARBON NANO-MATERIAL

Номер: US20130207051A1
Автор: Choi Nam Sun, CHOI Sang Kyu, Jang Young Chan, Ju Kwon, Jung Myung Wook, RYU Sang Hyo, Song Yu Hyun
Принадлежит: KOREA KUMHO PETROCHEMICAL CO., LTD.

Disclosed are a carbon nanomaterial pellet and a method for preparing same. More particularly, it relates to a carbon nanomaterial pellet having a specific size and a high apparent density prepared by a simple process using only a rotary tablet press without mixing a carbon nanomaterial powder with a solvent or an additive, which is capable of solving the powder dust problem occurring when preparing a polymer composite from a carbon nanomaterial in the form of powder, thus improving physical properties and remarkably reducing cost of packaging and transportation, and a method for preparing the carbon nanomaterial pellet from a carbon nanomaterial powder. 1. A carbon nanomaterial pellet not including a solvent or an additive , the pellet having a diameter of 2-6 mm , a thickness of 1-6 mm and an apparent density of 0.05-0.60 g/mL.2. The carbon nanomaterial pellet according to claim 1 , wherein a carbon nanomaterial powder used to prepare the pellet has an angle of repose of 10-70°.3. The carbon nanomaterial pellet according to claim 1 , wherein the carbon nanomaterial is one or more selected from a group consisting of carbon nanotube claim 1 , carbon nanofiber claim 1 , graphene and graphite nanoplate.4. A method for preparing a carbon nanomaterial pellet comprising loading a carbon nanomaterial powder in a rotary tablet press without mixing with a solvent or an additive and applying pressure to shape the carbon nanomaterial powder into a pellet having a diameter of 2-6 mm claim 1 , a thickness of 1-6 mm and an apparent density of 0.05-0.60 g/mL.5. The method for preparing a carbon nanomaterial pellet according to claim 4 , wherein the carbon nanomaterial powder has an average particle size of 0.05-100 μm claim 4 , an apparent density of 0.01-0.20 g/mL and an angle of repose of 10-70°.6. The method for preparing a carbon nanomaterial pellet according to claim 4 , wherein the pressure is 100-700 kg/cm.7. The method for preparing a carbon nanomaterial pellet according ...

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Номер записи: 36
05-09-2013 дата публикации

Apparatuses and methods for obtaining an object such as a seal, and a seal for containers

Номер: US20130230613A1
Автор: Danilo Albonetti, Fabrizio Villa, Stefano Bergami
Принадлежит: Sacmi Imola Sc

An apparatus for forming an object from plastics material includes a forming arrangement having a recess for forming an edge zone of the object, the recess extending around an internal region of the forming arrangement and a conduit cooperating with a piston device to supply the plastics material to the recess, the conduit leading into the internal region into a position contiguous with the recess.

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Номер записи: 37
05-09-2013 дата публикации

APPARATUSES AND METHODS FOR MAKING SEAL RINGS FOR CAPS, AND THUS OBTAINED SEAL RINGS

Номер: US20130230615A1
Автор: Albonetti Danilo, Bergami Stefano, Villa Fabrizio
Принадлежит: Sacmi Cooperativa Meccanici Societa' Cooperativa

An apparatus for forming an object from plastics material includes a forming arrangement having a recess for forming an edge zone of the object, the recess extending around an internal region of the forming arrangement and a conduit cooperating with a piston device to supply the plastics material to the recess, the conduit leading into the internal region into a position contiguous with the recess. 1142-. (canceled)143. Apparatus for forming an object from plastics material , said apparatus comprising:a molding chamber having at least a chamber portion of annular shape;a compression-molding arrangement for compression-molding plastics material inside said molding chamber;an arranging device for arranging at least two doses of said plastics material inside said annular chamber portion such that said at least two doses are separated from one another, said compression-molding arrangement being configured for compression-molding said at least two doses such as to join said two doses to one another;wherein said compression-molding arrangement comprises at least a movable molding device of annular shape that bounds said molding chamber; andwherein said compression-molding arrangement comprises at least a support configured for supporting a closing element for containers, said arranging device being configured for arranging said at least two doses on a wall of said closing element supported by said support, said compression-molding arrangement being configured for compression-molding said at least two doses on said wall.144. Apparatus according to claim 143 , wherein said arranging device is configured for simultaneously arranging at least three doses of said plastics material that are not aligned together.145. Apparatus according to claim 143 , wherein said arranging device comprises at least two pushing elements for depositing said at least two doses on a resting surface claim 143 , said compression-molding arrangement comprising a molding tool that is movable to said ...

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Номер записи: 38
19-09-2013 дата публикации

Moulding tool and method of manufacturing a part

Номер: US20130240130A1
Автор: Marc Edwin Funnell
Принадлежит: Airbus Operations Ltd

A tool set comprising: a moulding tool comprising a moulding surface and a mandrel recess in the moulding surface; a first mandrel configured to fit into the mandrel recess and form a first component; and a second mandrel configured to fit into the mandrel recess and form a second component which has a different shape or size to the first component. A method of manufacturing a part, the method comprising: arranging a set of components on one or more inner mould line tools; forming a layer around the inner mould line tool(s); fitting a pair of outer mould line tools on opposite sides of the inner mould line tool(s); moulding the part by compressing the layer and the components between the inner and outer mould line tools; and removing the inner mould line tool(s) from the part.

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Номер записи: 39
19-09-2013 дата публикации

Method for Producing Patterned Materials

Номер: US20130241107A1
Автор: Alexander Ermochkine, Derek Schorzman, Jacob Sprague
Принадлежит: Liquidia Technologies Inc

A large area patterned film includes a first patterned area; a second patterned area; and a seam joining the first patterned area and the second patterned area, wherein the seam has a width less than about 20 micrometers. A method for tiling patterned areas includes depositing a predetermined thickness of a curable material; contacting a first portion of the curable material with a mold; curing the first portion of the curable material; removing the mold from the cured first portion of the curable material; contacting a second portion of the curable material with the mold, such that the mold contacts a portion of the cured first portion of the curable material; curing the second portion of the curable material; and removing the mold to yield a seam between the cured first portion of the curable material and the cured second portion of the curable material, wherein the seam has a dimension less than about 20 micrometers.

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Номер записи: 40
26-09-2013 дата публикации

Manufacturing of a cast block candle - gelpressing method

Номер: US20130249141A1
Автор: CIESLAK Piotr, Wrobel Andrzej, ZAWADZKA Monika
Принадлежит: KORONA SA

The method of manufacturing a pillar candle consists in cooling down the mould before the raw material is poured into it. Then the heated raw material is poured into the mould and pressed. 1. The method of manufacturing pillar candles by pouring a flammable raw material in the form of a fluid into a mould , characterized with the fact that before the raw material is introduced , the mould is cooled down to the temperature ranging from 0-25° C. and the raw material heated up to the temperature from 30 to 70° C. in the form of a thick liquid is poured into the mould and after that the raw material undergoes the pressing process.2. The method recited in characterized with the fact that the mould is cooled down to the temperature from 6 to 25° C.3. The method recited in characterized with the fact that the temperature of the raw material being poured into the mould is from 30 to 55° C.4. The method recited in characterized with the fact that the temperature of the raw material being poured into the cooled-down mould is from 30 to 55° C.5. The method recited in characterized with the fact that the mould is cooled down to the temperature from 6 to 25° C. The subject-matter of the invention is a method of making a pillar candle.The pillar candles manufactured so far, i.e. candles which do not require additional cover to be used and which were made with the use of a traditional method required several operations which used to be time and energy consuming. In this method in order to achieve a good product it was necessary to heat the mould up to the temperature of approx. 60° C. and the paraffin of approx. 80° C. had to be poured into it. Then the mould was cooled down with water of 12° C., which made the paraffin consolidate. Excessive contractures of the mould charge used to be a frequent effect accompanying this method, which made it necessary to supplement the collapses inside the candle. In view of the fact that this method was time-consuming, the process could only be ...

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Номер записи: 41
26-09-2013 дата публикации

Droplet positioning method, pattern forming method, droplet positioning program, droplet positioning device, and template pattern design method

Номер: US20130249981A1
Автор: SATOSHI Tanaka, Yasutada Nakagawa, Yoko Takekawa
Принадлежит: Toshiba Corp

In general, according to one embodiment, a method is disclosed for a droplet positioning method. The method can include determining an amount of the droplet required in each of a first region, determining a total amount of the droplet, determining a total number of the droplets, determining a provisional positioning of the droplets based on a template contact form, redividing the face for forming the base body pattern again using the second regions, and determining an evaluation value for each second region. If the distribution of the evaluation values is out of the target range, a repositioning at least any of the droplets, redividing the face for forming the base body pattern again using the second regions, and determining an evaluation value for each second region are repeated until distribution of the evaluation values is in the target range.

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Номер записи: 42
26-09-2013 дата публикации

Tamper resistant dosage forms

Номер: US20130251801A1
Автор: Edward P. O'Donnell, Haiyong H. Huang, Richard O. Mannion, William H. McKenna
Принадлежит: Purdue Pharma LP

The present invention relates to pharmaceutical dosage forms, for example to a tamper resistant dosage form including an opioid analgesic, and processes of manufacture, uses, and methods of treatment thereof.

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Номер записи: 43
03-10-2013 дата публикации

Compositions, Systems and Methods for Releasing Additive Components

Номер: US20130255951A1
Автор: Little David Alan, Sundaram Magesh
Принадлежит: Dober Chemical Corporation

Compositions, systems and methods for the controlled and/or delayed release of chemical additive components into an aqueous fluid used in hydraulic fracturing of oil and/or gas wells. The chemical additive components may include a viscosity-reducing composition, an oxidizer composition, a pH modulating composition, a lubricant composition, a cross-linking composition, an anti-corrosion composition, an biocide composition, a crosslink-enhancing composition, and/or a combination of two or more of these compositions. Further embodiments include additives and methods of delivering a particle comprising an additive component to a desired site in an aqueous medium prior to release of the additive component into the aqueous medium. The coating is permeable, but insoluble in an aqueous medium, whereupon the additive components are released into the medium. 1. A composition comprising a population of coated particles comprising a chemical additive component useful in oil and gas extraction comprising:a particulate active component comprising said chemical additive component selected from the group consisting of a scale inhibitor composition, a hydrate and or halite inhibitor composition, a pour point suppressant composition, a dispersant, a demulsifier, a tracer, a drag reducer, a viscosity-reducing composition, an oxidizer composition, a pH modulating composition, a lubricant composition, a cross-linking composition, an anti-corrosion composition, an biocide composition, a crosslink-enhancing composition, and a combination of two or more of these compositions, anda water insoluble coating encapsulating the particulate active component comprising a combination of a polymeric component and a wax component;wherein the coated pellet is formulated to release the chemical additive component in an aqueous fluid having a temperature of between about 90° F. and 212° F. at a slower rate than an otherwise identical coated pellet comprising the polymeric component but lacking the wax ...

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Номер записи: 44
03-10-2013 дата публикации

Method of making articles with super-hydrophobic and/or self-cleaning surfaces

Номер: US20130256944A1
Автор: Diana Facchini, Jared J. Victor, Klaus Tomantschger, Mioara Neacsu, Nandakumar Nagarajan, Uwe Erb
Принадлежит: Integran Technologies Inc

Super-hydrophobic and self-cleaning articles produced by imprinting exposed surfaces with suitable fine-grained and/or amorphous metallic embossing dies to transfer a dual surface structure, including ultra-fine features less than or equal to 100 nm embedded in and overlaying a surface topography with macro-surface structures greater than or equal to 1 micron are disclosed.

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Номер записи: 45
03-10-2013 дата публикации

Tamper resistant dosage forms

Номер: US20130259938A1
Автор: Edward P. O'Donnell, Haiyong H. Huang, Richard O. Mannion, William H. McKenna
Принадлежит: Purdue Pharma LP

The present invention relates to pharmaceutical dosage forms, for example to a tamper resistant dosage form including an opioid analgesic, and processes of manufacture, uses, and methods of treatment thereof.

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Номер записи: 46
17-10-2013 дата публикации

COMPRESSION MOLDING APPARATUS AND COMPRESSION MOLDING METHOD OF RESIN MOLDED PRODUCT COMPRISING FIBER

Номер: US20130270730A1
Автор: KAWACHI Takeshi, NAGATA Mikio
Принадлежит: KABUSHIKI KAISHA MEIKI SEISAKUSHO

A material heating mechanism for melting the material into a molten state, an upper plate to which the upper mold is attached and a lower plate to which the lower mold is attached, at least three position sensors for detecting a distance between the upper mold and the lower mold or the upper plate and the lower plate, and at least three compression hydraulic cylinders installed to any one of the upper plate and the lower plate and individually controlled according to information of the position sensors. 1. A compression molding apparatus of a resin molded product including a fiber , which supplies a resin material including a fiber to an open lower mold by means of a material supply device , then closes the lower mold and an upper mold , and compresses the material , the compression molding apparatus comprising:a material heating mechanism for melting the resin material including a fiber into a molten state until compression molding is initiated;an upper plate to which the upper mold is attached and a lower plate to which the lower mold is attached;at least three position sensors for detecting a distance between the upper mold and the lower mold or the upper plate and the lower plate; andat least three compression hydraulic cylinders installed to any one of the upper plate and the lower plate and individually controlled according to information of the position sensors,wherein compression molding is performed by pressurizing the material by means of the compression hydraulic cylinders.2. The compression molding apparatus of a resin molded product including a fiber according to claim 1 ,wherein pressure sensors for detecting a pressure of a working fluid are installed at the compression hydraulic cylinders, andwherein the compression hydraulic cylinders are individually controlled according to information of the pressure sensors.3. A compression molding method of a resin molded product including a fiber claim 1 , which supplies a resin material including a fiber to an ...

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Номер записи: 47
17-10-2013 дата публикации

METHOD FOR MANUFACTURING MICROSCOPIC STRUCTURAL BODY

Номер: US20130270743A1
Автор: Furuki Kenichi, Ito Hiroshi, Naito Akihiro, Yakemoto Kazutoshi
Принадлежит: THE JAPAN STEEL WORKS, LTD.

The present invention is widely applicable to an injection molding method, an injection compression molding method, a blow molding method, a film sheet molding method using a roller and a thermoplastic molten polymer, and the like. 1. A method for manufacturing a molded product with fine structure , comprising steps of:in a temperature-controlled stamper mold having a fine structure comprising a concavo-convex pattern having a width of 10 nm to 1 μm, forming a thermoplastic molten polymer layer to be in contact with the fine structure of the stamper mold having been kept at a predetermined temperature;holding the thermoplastic molten polymer layer for a predetermined time so as to transcribe the fine structure of the stamper mold to the thermoplastic molten polymer layer under gravity;cooling and solidifying the transcribed thermoplastic molten polymer layer; andsubsequently releasing the solidified thermoplastic molten polymer layer from the stamper mold.2. A method for manufacturing a molded product with fine structure , comprising steps of:in a temperature-controlled stamper mold having a fine structure comprising a concavo-convex pattern having a width of 10 nm to 1 μm, forming a thermoplastic molten polymer layer to be in contact with the fine structure of the stamper mold having been kept at a predetermined temperature;holding the thermoplastic molten polymer layer for a predetermined time so as to transcribe the fine structure to the thermoplastic molten polymer layer under gravity;cooling and solidifying the transcribed thermoplastic molten polymer layer by temperature control of the stamper mold together with a mold brought into contact with a back surface of the thermoplastic molten polymer layer from the stamper mold; andsubsequently releasing the solidified thermoplastic molten polymer layer from the stamper mold.3. The method for manufacturing a molded product with fine structure according to claim 2 ,wherein pressurization force at the time when the ...

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Номер записи: 48
24-10-2013 дата публикации

Manufacturing Method of Carbonaceous Heat Sink

Номер: US20130277035A1
Автор: Chuang Chao-Yin, Hu Hsu-Tien, Lin Pi-Min
Принадлежит: Shuoen Tech. Co., Ltd.

A manufacturing method of carbonaceous heat sink includes a mixing step and a molding step. In the mixing step, a graphite material is mixed with a thermosetting binder to obtain a mixture. In the molding step, the mixture is pressure formed with a mold into the carbonaceous heat sink, Preferably, the carbonaceous heat sink can increase its carbonaceous percentage by using a heat treating step. The manufacturing method can produce carbonaceous heat sinks with a high carbonaceous percentage with a low cost. 1. A manufacturing method of a carbonaceous heat sink comprisinga mixing step, whereina graphite material is mixed with a thermosetting binder to obtain a mixture,the weight percentage of the graphite material is more than 50% based on the total weight of the mixture, andthe graphite material comprises a natural graphite material, an synthetical graphite material or a combination thereof, anda molding step, wherein the mixture is pressure formed with a mold into the carbonaceous heat sink.2. The manufacturing method of a carbonaceous heat sink as claimed in claim 1 , whereinthe thermosetting binder comprises epoxy, polyimide (PI), phenol formaldehyde (PF), polyurethane (PU) or a combination thereof.3. The manufacturing method of a carbonaceous heat sink as claimed in claim 1 , whereinat least one of a metal additive, a ceramic additive and a release agent is mixed into the mixture in the mixing step, andthe molding step is implemented with a cold pressure forming, a hot pressure forming or an injection molding.4. A manufacturing method of a carbonaceous heat sink comprising a graphite material is mixed with a binder to obtain a mixture, and', 'the weight percentage of the graphite material is more than 50% based on the total weight of the mixture,, 'a mixing step, wherein'}a molding step, wherein the mixture is pressure formed with a mold into the carbonaceous heat sink, and{'b': '80', 'a heat treating step, wherein the formed mixture is heated to a predetermined ...

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Номер записи: 49
24-10-2013 дата публикации

METHOD FOR MANUFACTURING LIGHT TRANSMISSIVE FILM, ACTIVE ENERGY RAY-CURABLE COMPOSITION, AND LIGHT TRANSMISSIVE FILM

Номер: US20130277881A1
Автор: Kojima Katsuhiro, Nakai Yusuke, ONOMOTO Hiroshi, Ozawa Satoru
Принадлежит: MITSUBISHI RAYON CO., LTD.

A method for manufacturing a light transmissive film having a cured resin layer with a fine concavo-convex structure on a surface of a base material film is provided. The method includes sandwiching an active energy ray-curable composition including a mold dissolving component between a mold having an inversion structure of the fine concavo-convex structure and the base material film, obtaining a light transmissive film in which a cured resin layer having the inversion structure of the mold transferred is formed on one surface of the base material film, and separating the obtained light transmissive film and the mold. Thus, it is possible to productively manufacture a light transmissive film, and to prevent the deposition of an attachment on the mold surface and the contamination of the mold surface. Moreover, a light transmissive film can be manufactured having excellent performances, such as antireflection properties. 1. A method for manufacturing a light transmissive film in which a cured resin layer having a fine concavo-convex structure is formed on a surface of a base material film , comprising:a step of sandwiching an active energy ray-curable composition including a mold dissolving component between a mold having an inversion structure of the fine concavo-convex structure and the base material film;a step of obtaining a light transmissive film in which a cured resin layer having the inversion structure of the mold transferred thereto, is formed on one surface of the base material film; anda step of separating the obtained light transmissive film and the mold,wherein the mold dissolving component is a phosphate ester compound which includes phosphoric acid and satisfies the following condition (a);Condition (a): When the mold is immersed in the phosphate ester compound including phosphoric acid at 50° C. for 22 hours, the mold mass reduces by 0.001% to 3% compared to before immersion.2. (canceled)3. The method for manufacturing a light transmissive film ...

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Номер записи: 50
24-10-2013 дата публикации

Sandwich-type, structural, composite component including at least one hingedly-connected portion, cargo management system and automotive vehicle load floor utilizing the component

Номер: US20130278003A1
Автор: Christopher A. Heikkila, Darius J. Preisler
Принадлежит: Global IP Holdings LLC

A sandwich-type, structural, composite component including at least one hingedly connected portion which pivots with reduced or eliminated hinge binding and a cargo management system and vehicle load floor utilizing the component are provided. Elongated first and second interior portions of the component are locally crushed by the press molding to form a living hinge having a pivot axis and an elongated depression, respectively. The component includes an elongated cut-out which extends completely through the component at the elongated depression to obtain a clearance between a first portion of the component hingedly connected to a second portion of the component by the living hinge. The living hinge and the clearance allow pivotal movement of the first portion between different use positions relative to the second portion with reduced or eliminated hinge binding during the pivotal movement about the pivot axis.

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Номер записи: 51
24-10-2013 дата публикации

CHEMICAL OXYGEN GENERATOR

Номер: US20130280514A1
Автор: Gates Matthew D., Jandzinski Kurt L., Lawrenson Christopher C., Mack William A.
Принадлежит: AVOX SYSTEMS, INC.

A chemical oxygen generator with enhanced structural integrity. In some embodiments, the chemical core of the chemical oxygen generator is reinforced with one or more reinforcing structures that are integral with the core. In some embodiments, as the core burns, the one or more reinforcing structures become fused with the core. 1. A chemical oxygen generator comprising a chemical core and one or more rods that extend at least partially through the chemical core.2. The chemical oxygen generator of claim 1 , wherein the one or more rods are integral with the chemical core.3. The chemical oxygen generator of claim 1 , wherein the one or more rods extend generally parallel to a longitudinal axis of the chemical core.4. The chemical oxygen generator of claim 1 , wherein the one or more rods comprise threads or grooves.5. The chemical oxygen generator of claim 1 , wherein the one or more rods are formed of metal or ceramic.6. The chemical oxygen generator of claim 1 , wherein a melting point of the one or more rods is greater than a melting point of the chemical core.7. The chemical oxygen generator of claim 1 , wherein the chemical core comprises powder and the powder is adhered to the one or more rods.8. A chemical core comprising at least one reinforcing structure that extends through the chemical core and that is integral with the chemical core claim 1 , wherein a melting point of the at least one reinforcing structure is greater than a melting point of the chemical core.9. The chemical core of claim 8 , wherein the at least one reinforcing structure comprises one or more rods.10. The chemical core of claim 8 , wherein the at least one reinforcing structure comprise grooves or threads.11. The chemical core of claim 8 , wherein the at least one reinforcing structure extends generally parallel to a longitudinal axis of the chemical core.12. The chemical core of claim 8 , wherein the at least one reinforcing structure generally extends throughout a length of the chemical ...

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Номер записи: 52
31-10-2013 дата публикации

PROCESS FOR COMPACTING POLYMERIC POWDERS

Номер: US20130284006A1
Автор: Eussen Niels Hubertus Maria, Jensz Ronny Jacob, Van Es Martin Antonius
Принадлежит: DSM IP ASSETS B.V.

The invention relates to a process for compacting a polymeric powder in a press, wherein the polymeric powder is supported during compaction by a powder carrier, characterized in that said powder carrier comprises a layer of thickness (T), said layer comprising a material with a static coefficient of friction (COF), and wherein TχCOF is at least 10 μm. The invention also relates to a compacted polymeric powder obtainable with the above process. 1. A process for compacting a polymeric powder in a press , wherein the polymeric powder is supported during compaction by a powder carrier , characterized in that said powder carrier comprises a layer of a thickness (T) , said layer comprising a material with a static coefficient of friction (COF) , and wherein T×COF is at least 10 μm.2. The process of wherein the polymeric powder is compacted in an isochoric or an isobaric press.3. The process of comprising a further step of roll-pressing the compacted polymeric powder to form an undrawn polymeric tape and preferably a further step of stretching the undrawn polymeric tape to form a drawn polymeric tape.4. The process of wherein the polymeric powder comprises particles having an average particle size of up to 1000 μm.5. The process of wherein the polymeric powder has a bulk density determined in accordance with ASTM-D1895 of below 0.6 g/cm.6. The process of wherein the polymeric powder is a powder of ultra high molecular weight polyethylene (UHMWPE).7. The process of wherein the UHMWPE powder is a powder of a polyethylene having a weight average molecular weight (Mw) of at least 100.000 g/mol claim 6 , preferably also having a Mw/Mn ratio of at most 6.8. The process of wherein the polymeric powder forms a powder bed on the powder carrier claim 1 , said powder bed having a thickness of at most 60 mm.9. The process of wherein the thickness of the layer of material used as powder carrier is at least 20 μm.10. The process of wherein the powder carrier has a length direction and ...

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Номер записи: 53
31-10-2013 дата публикации

Mold Plate And Method Of Molding Golf Ball Core

Номер: US20130285287A1
Автор: Chen-Tai Liu, Chien-Hsin Chou, Chin-Shun Ko
Принадлежит: Nike Inc

A mold for manufacturing hemispherical sections for a golf ball includes a mold plate and a movable insert. The mold plate includes a first surface. The movable insert includes a second surface. The movable insert is connected to the mold plate. The first surface of the mold plate and the second surface of the movable insert may move relative to one another during molding of a hemispherical section for a golf ball.

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Номер записи: 54
31-10-2013 дата публикации

COMPRESSION MOULDING THERMOPLASTIC

Номер: US20130285288A1
Автор: PARMIGIANI Corrado Saverio
Принадлежит: C.G.M. S.P.A.

An apparatus includes one or more die groups which are movable independently of one another, each including a female part having a matrix cavity and a male part destined to penetrate into the cavity such as to define a forming chamber of the product, the cavity configured to contain a batch of material. The apparatus further includes a heating station having a heater to bring the plastic material to the fluid state, and a die group cooling station downstream of the heating station. The die groups are free to be cyclically inserted in the heating station and subsequently transferred to the cooling station. A thrust group is associated to a respective die group and is configured to provide a thrust for penetrating the male part into the cavity during the stage of forming the product, the thrust group being integral with the respective die-group in displacements during the operations performed. 1) An apparatus for compression forming of products comprised of a material comprising thermoplastic material , the apparatus comprising:{'b': '10', 'claim-text': {'b': 12', '13, 'a female part () having a matrix cavity (M) and a male part () destined to penetrate into the matrix cavity (M) such as to define a forming chamber (F) of the product, the matrix cavity (M) of the female part being configured to contain a batch of material;'}, 'one or more die groups () which are free, mobile and movable independently of one another, each of which comprises{'b': 30', '10, 'at least a heating station () having at least a heater destined to heat the die group () up to bringing the plastic material contained therein to the fluid state,'}{'b': 35', '10, 'at least a cooling station () configured to cool the die group () located downstream of the heating station,'}{'b': 10', '10', '13', '10, 'the die groups () being mobile and free to be cyclically inserted in the heating station and subsequently transferred therefrom to the cooling station, the die groups comprising thrust groups, each of ...

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Номер записи: 55
07-11-2013 дата публикации

Method of molding, process for producing lens, molding apparatus, process for producing stamper, master production apparatus, stamper production system, and stamper production apparatus

Номер: US20130295214A1
Автор: Kunio Yoshida
Принадлежит: AJI Co Ltd

Molded articles, such as a lens, are produced by multiple repetitions of a transfer process composed of the transformation step of bringing a transfer member ( 62 ) provided with a transfer configuration area consisting of the same configuration as that of a lens part with aspherical configuration or the configuration opposed to the lens part with aspherical configuration into contact with a photohardening resin to thereby transform the photohardening resin in conformity with the transfer configuration of the transfer member ( 62 ); the hardening step of irradiating at least a transformed area of the transformed photohardening resin with light by the use of a light irradiation unit ( 60 ) to thereby attain hardening; and the departing step of letting the photohardened resin and the transfer member depart from each other.

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Номер записи: 56
14-11-2013 дата публикации

METHOD FOR FORMING A FIRE RESISTANT CELLULOSE PRODUCT, AND ASSOCIATED APPARATUS

Номер: US20130300015A1
Автор: Baroux Daniel
Принадлежит:

A method is provided for forming a fire resistant cellulose material. Such a method comprises processing cellulose fibers into a fiber mixture, and then forming a wetted mixture from the fiber mixture and a fire-retarding solution, wherein the wetted mixture has a solids content of the fire-retarding solution substantially uniformly and thoroughly dispersed therethrough. In some aspects, a cohesive mixture may be formed from the wetted mixture and a binding agent, and the cohesive mixture then formed into a formed cellulose product. An associated apparatus is also provided. 142-. (canceled)43. A method of forming a fire resistant cellulose material , said method comprising:processing cellulose fibers into a deconstructed fiber mixture;forming a wetted mixture from the deconstructed fiber mixture and a fire-retarding solution, the wetted mixture having a solids content of the fire-retarding solution substantially uniformly and thoroughly dispersed therethrough;de-liquefying the wetted mixture to form a dry fire-retarding deconstructed fiber mixture having a moisture content of between 0% and about 3%; applying a binding agent to the dry fire-retarding deconstructed fiber mixture; andapplying compression to the dry fire-retarding deconstructed fiber mixture having the binding agent applied thereto such that the binding agent binds together the fibers within the dry-fire-retarding deconstructed fiber mixture to form a solid formed cellulose product.44. A method according to further comprising de-liquefying one of the cellulose fibers and the deconstructed fiber mixture claim 43 , prior to forming the wetted mixture.45. A method according to claim 43 , wherein processing cellulose fibers and forming a wetted mixture further comprise processing cellulose fibers and forming the wetted mixture claim 43 , without de-contaminating one of the cellulose fibers and the deconstructed fiber mixture.46. A method according to claim 43 , further comprising maintaining the wetted ...

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Номер записи: 57
14-11-2013 дата публикации

ASSEMBLY FOR A TABLETTING PRESS

Номер: US20130302460A1
Автор: Ducher Roland, Jouve Sylvere
Принадлежит: AREVA NC

Pellet fabrication device comprising a powder distributor and a table provided with cavities to be filled with powder, on which the distributor moves. The distributor comprises two assemblies of rollers cooperating with rails fixed on the table on each side of the distributor displacement zone, a set of rollers being used to guide displacement of the distributor and a set of rollers being used to press the distributor in contact with the table. 1. Assembly for fabrication of pellets from a powder material comprising:a powder distributor,a table provided with cavities, on which the distributor is capable of moving, said powder distributor comprising a casing comprising a cover provided with means connecting it to at least one powder supply conduit connected to a hopper, two side walls and two end walls, said distributor being capable of moving the powder in a to and fro movement on a plane along a determined displacement direction (X), said assembly comprising{'b': '1', 'means of guiding the distributor along the displacement direction and means of pressing the distributor in contact with the table, in which said guide means comprise at least two guide rollers installed on each side wall, said guide rollers having rotation axes (Z) perpendicular to a plane of the table, said guide rollers cooperating with a guide running track fixed relative to the table, and in which said pressure means comprise at least two pressure rollers on each side wall, said pressure rollers having rotation axes (Y) perpendicular to the displacement direction (X) and parallel to the plane of the table, each pressure roller cooperating with a pressure running track fixed relative to the table, said pressure rollers being arranged only between the associated pressure running track and the table, and being capable of moving to and fro relative to the pressure running track, such that the pressure force is increased by moving the pressure rollers towards the associated pressure running track.'}2. ...

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Номер записи: 58
21-11-2013 дата публикации

PRESSWARE FORMING APPARATUS, COMPONENTS THEREFORE AND METHODS OF MAKING PRESSWARE THEREFROM

Номер: US20130309346A1
Автор: Jones Albert D., Littlejohn Mark B., Stumpf Luke G., Zelinski Thomas W., Zirbel Kenneth J.
Принадлежит: Dixie Consumer Products LLC

The present invention provides an improved pressware forming apparatus. At least one of die pairs used in the apparatus can be narrowed in a cross-direction as compared to the cross-directional width of pressware forming tools used in prior an apparatus. The present invention allows addition of at least one additional die pair in the pressware forming tool when used in a standard sized pressware forming apparatus. The present invention also provides components for use in such apparatus and methods of making pressware from the apparatus herein. 1. An apparatus for forming a pressware product from a paperboard blank , comprising:at least two die assemblies, each die assembly comprising an upper punch portion and a lower die portion for forming a paperboard blank into a formed pressware product, wherein at least one die assembly has a cross-directional width that is less than 105% of a cross-directional width of the paperboard blank.2. The apparatus of claim 1 , wherein the cross-directional width of the at least one die assembly is substantially the same as the cross-directional width of the paperboard blank.3. The apparatus of claim 1 , wherein the cross-directional width of the at least one die assembly is of from about the cross-directional width of the paperboard blank to about 105% of the cross-directional width of the paperboard blank.4. The apparatus of claim 1 , wherein the at least two die assemblies each have a cross-directional width that is less than 105% of the cross-directional width of the paperboard blank.5. The apparatus of claim 1 , wherein the at least two die assemblies are positioned at the same elevation.6. The apparatus of claim 1 , wherein the at least two die assemblies are positioned at different elevations.7. The apparatus of claim 1 , wherein the at least two die assemblies are positioned side by side at the same or different elevations.8. The apparatus of claim 1 , wherein the at least two die assemblies comprises from five die assemblies ...

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Номер записи: 59
05-12-2013 дата публикации

FORMING APPARATUS

Номер: US20130320591A1
Автор: Buckingham Samuel Gwynn, Giurgiu Gabriel loan, Haynes Andrew Leo, Nicholls Christopher John
Принадлежит: MANUFACTURING SYSTEMS LIMITED

The present invention relates to method of forming a material, including the steps of, presenting a formable material to a space from where the material can be carried by and/or between opposing surfaces of the space, as the opposing surfaces advance in an advancing direction. Also pressurising, as the opposing surfaces advance, the material between the opposing surfaces in a reduced space between the opposing surfaces defining at least in part a pressure forming zone. The reduced space between the opposing surfaces being maintained at least substantially constant until such time as the form of at least one of the opposing surfaces is profiled into the material and is retainable thereon. Thereafter releasing the now profiled material from between the opposing surfaces, as the space increases between the opposing surfaces as the surfaces advance. The relative movement between adjacent tools of at least one set of forming tools over the zone before the pressure forming zone is only towards the forming tools of the other opposing surface. 1142-. (canceled)143. A method of forming a material , said method comprising the steps ofa. presenting a formable material to a space between opposing forming surfaces of opposed forming tools from whence said material is carried as said opposing forming surfaces advance in a machine direction,b. pressurising, as said opposing forming surfaces advance, said material between said opposing forming surfaces in a reduced space between said opposing forming surfaces defining at least in part a pressure forming zone, said reduced space between said opposing forming surfaces being maintained constant until a form of at least one of said opposing forming surfaces is profiled into said material and is retainable thereon, andc. releasing the profiled material from between the said opposing forming surfaces, as the space of the pressure forming zone increases between said opposing forming surfaces as the opposing forming surfaces advance, ...

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Номер записи: 60
12-12-2013 дата публикации

COMPRESSION-MOLDED PARTS HAVING AN EMBEDDED CONDUCTIVE LAYER AND METHOD FOR MAKING SAME

Номер: US20130328226A1
Автор: Bergerson Anthony P., Hoyle Jason L.
Принадлежит: Bell Helicopter Textron Inc.

A compression-molded part has a conductive layer embedded in the part during molding of the part. The conductive layer is generally adjacent an outer surface of the part and is preferably formed from a mesh, a foil, a pulled screen, or multiple layers of conductive elements. The part is preferably optimized for use on the exterior of an aircraft for lightning-strike or EMI protection or for use as an antenna. Methods for forming the panels of the invention include placing the conductive layer against a mold surface of a compression mold, then forming the compression-molded part with the conductive layer embedded in the part. 110.-. (canceled)11. A method of forming a compression-molded panel having an embedded conductive layer , the method comprising:(a) locating a conductive layer adjacent a mold surface of a portion of a compression mold;(b), locating a nonconductive layer adjacent the conductive layer, such that the nonconductive layer is interposed between the molding material and the conductive layer;(c) locating an uncured molding material adjacent the conductive layer and closing the mold;(d) pressing the portions of the mold together for causing the molding material to flow within a mold cavity, at least a portion of the molding material flowing into the conductive layer; and(e)curing the molding material within the mold to form a panel, the conductive layer being embedded in the panel generally adjacent an outer surface of the panel;wherein step (d) further comprises at least a portion of the molding material flowing into the nonconductive layer.12. The method according to claim 11 , further comprising:prior to step (a), forming the conductive layer as a preform having a shape generally approximating the shape of the mold surface.13. The method according to claim 11 , wherein the conductive layer is formed of multiple overlapping portions.14. (canceled)15. The method according to claim 11 , further comprising:prior to step (a), providing a surface treatment ...

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Номер записи: 61
19-12-2013 дата публикации

PRESS FOR MANUFACTURING A ONE-PIECE OBJECT AND METHOD FOR USING SAID PRESS

Номер: US20130334733A1
Автор: Bodet Hervé, Fournet Dominique
Принадлежит: LINDAL FRANCE SAS

A press for manufacturing a one-piece object includes two rotary plates () which are parallel but offset, each carrying a mold () having two portions. Each mold portion can be placed above or below, so that the mold portion () of the first mold situated above faces the mold portion () of the second mold situated below. First parts of the object, for example skirts, are inserted in the press in an insertion zone (Z). In parallel, second parts, for example caps, are introduced an introduction zone (Z). In a common zone (Z), third parts, for example dispensing heads, are overmolded on the first and second parts brought close in the common zone in the same position as in the finished object. After opening the press, the plates are turned so that the finished objects are in the portion of the second mold which is above. 1. Press for overmolding a part on a first part and a second part so as to obtain an object in one piece , wherein the press comprises:a first frame having a first rotary plate pivotable about a first axis of rotation and on which is fixed a first mold having at least two portions, on each of which is located a molding surface having a shape complementary to that of a first face of the part to be overmolded, and a support for the second part, the molding surface and the support of the first portion being arranged according to a same symmetry with respect to the first axis of rotation as the molding surface and the support of the second portion;a second frame having a second rotary plate pivotable about a second axis of rotation and on which is fixed a second mold having at least two portions, on each of which is located a support for receiving the first part, the support of the first portion being arranged according to a same symmetry with respect to the second axis of rotation as the support of the second portion;means being provided to move the two frames away from each other and toward each other in a translational movement parallel to the first axis ...

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Номер записи: 62
26-12-2013 дата публикации

Shaped Product Constituted by Fiber-Reinforced Composite Material

Номер: US20130344282A1
Автор: Furukawa Ikkou, KONAGAI Yuhei, Kondo Yutaka, Sugiyama Toru, Taniguchi Michiharu, Yagi Yutaka
Принадлежит: TEIJIN LIMITED

The present invention relates to a shaped product being excellent in isotropy constituted by a fiber-reinforced composite material in which discontinuous reinforcing fibers are isotropic in a plane and are two-dimensionally oriented in the thermoplastic resin, the reinforcing fibers contained in the shaped product includes a reinforcing fiber bundle (A) constituted by the reinforcing fibers of the critical single fiber number defined by formula (1) or more, a ratio of the reinforcing fiber bundle (A) to the total amount of the reinforcing fibers in the shaped product is 20 vol % or more and less than 90 vol %, and the average number (N) of the reinforcing fibers in the reinforcing fiber bundle (A) satisfies formula (2): 1. A shaped product comprising a reinforced composite material including discontinuous reinforcing fibers contained in a thermoplastic resin , [{'br': None, 'i': '/D', 'critical single fiber number=600\u2003\u2003(1)'}, {'br': None, 'sup': 4', '2', '5', '2, 'i': /D', ' Подробнее

Номер записи: 63
26-12-2013 дата публикации

Textured transparent film having pyramidal patterns that can be associated with photovoltaic cells

Номер: US20130344642A1
Автор: Dirk Neumann, Ingrid Vaverka, Patrick Gayout, Ulf Blieske
Принадлежит: Saint Gobain Glass France SAS

A transparent plate includes at least two parallel main borders and has, in relief on at least one of its main surfaces, repetitive pyramidal relief features, each including an apex, a base, and a set of edges that join the apex to the base, and at least one edge of the features being such that its projection in the general plane of the plate is substantially parallel to the two parallel main borders. The plate may be combined with photovoltaic cells so as to enhance the transmission of light to the cells. The plate can easily be produced by hot rolling.

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Номер записи: 64
02-01-2014 дата публикации

METHOD FOR MANUFACTURING A MINERAL FIBRE-CONTAINING ELEMENT AND ELEMENT PRODUCTED BY THAT METHOD

Номер: US20140001676A1
Автор: Baets Martinus Adriana, Ghijzen Cor, Jorgensen Kristian Skovgaard
Принадлежит: ROCKWOOL INTERNATIONAL A/S

The invention relates to a method for manufacturing a mineral fibre-containing composite and the novel mineral fibre-containing element produced by that method. 1. A method for manufacturing a mineral fibre-containing element , said method comprising the steps of:providing mineral fibres in an amount of from 70 to less than 90 wt % of the total weight of starting materials in the form of a collected web,providing a binder in an amount of greater than 10 up to 30 wt % of the total weight of starting materials,subjecting the collected web of fibres to a disentanglement process, suspending the fibres in a primary air flow,mixing the binder with the mineral fibres before, during or after the disentanglement process to form a mixture of mineral fibres and binder,{'sup': 3', '3', '3', '3, 'collecting the mixture of mineral fibres and binder and pressing and curing the mixture to provide a consolidated composite with a density of from 120 kg/mto 1000 kg/m, such as 170 kg/mto 1000 kg/m.'}2. A method according to claim 1 , wherein the binder is selected from the phenol formaldehyde binder claim 1 , urea formaldehyde binder claim 1 , phenol urea formaldehyde binder claim 1 , melamine formaldehyde binder claim 1 , condensation resins claim 1 , acrylates and other latex compositions claim 1 , epoxy polymers claim 1 , sodium silicate and hotmelts of polyurethane claim 1 , polyethylene claim 1 , polypropylene and polytetrafluoroethylene polymers.3. A method according to claim 1 , wherein the disentanglement process comprises feeding the web from a duct with a lower relative air flow to a duct with a higher relative air flow.4. A method according to claim 1 , wherein the speed of the higher relative air flow is from 20 m/s to 150 m/s claim 1 , preferably from 30 m/s to 120 m/s claim 1 , more preferably from 40 m/s to 80 m/s claim 1 , most preferably from 50 m/s to 70 m/s.5. A method according to claim 1 , wherein the disentanglement process comprises feeding the collected web to ...

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Номер записи: 65
09-01-2014 дата публикации

Nestable molded articles, and related assemblies and methods

Номер: US20140011001A1
Автор: Steven K. Lynch
Принадлежит: Masonite Corp

A man-made, molded article is provided. The article includes a profile including a planar wall, and an adjacent integral molded depression having a contoured wall extending downwardly from the planar wall. The contoured wall includes a bead portion, a cove portion, and a ledge between the bead and cove portions. The articles are stackable, one above another for transport, in a nestable relationship in which multiple contact zones are present between the contoured walls of an adjacently stacked pair of the molded articles. The contact zones include an arcuately extending contact interface zone between the bead exterior and interior surfaces. The depression has a substantially uniform thickness varying by no more than about +1 percent to about −11 percent in relation to a thickness of the planar wall. Related methods and assemblies are also provided.

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Номер записи: 66
23-01-2014 дата публикации

Method For Making A Biodegradable And Compostable Component For Cosmetic Packaging

Номер: US20140021651A1
Автор: Martins Agostinho, McGuire Eliot Drangeid
Принадлежит:

A biodegradable component for a package for storing and dispensing a cosmetic product or a beauty care product is molded from compressed fibrous biomass bound by a cosmetically compatible and compostable binder. 1. A method of making a biodegradable component for a package for storing and dispensing a cosmetic or beauty care product , the method comprising:providing a mold cavity defined by a bottom wall and a side wall, and a corresponding die, the cavity and die when fully closed being dimensioned to form the component in a preselected and desired shape;providing a quantity of fibrous biomass sufficient to form the component, the quantity of fibrous biomass including a cosmetically compatible and compostable biomass binder;placing in the cavity the quantity of fibrous biomass;closing the die onto the mold cavity such that a pressure is applied to the quantity of fibrous biomass sufficient to compress and shape the quantity of fibrous biomass and cure the binder to form the component; andopening the mold cavity and releasing the formed component.2. The method of wherein the cosmetically compatible and compostable binder is a resin selected from the group consisting of a biodegradable one of polyurethane resin claim 1 , polyester claim 1 , aliphatitic polyester claim 1 , polyvinyl alcohol claim 1 , polycaprolactone claim 1 , polyhydroxyalkanoate claim 1 , denatured starch claim 1 , a natural polymer claim 1 , a polyisocyanate claim 1 , polyglycolic acid claim 1 , polylactic acid claim 1 , polyhydroxybutyric acid claim 1 , polyhydroxyvaleric acid claim 1 , a polyhydroxycarboxylic acids claim 1 , polybutylene succinate and polybutylene adipatea.3. The method of wherein the cosmetically compatible and compostable binder is a naturally occurring constituent of the fibrous biomass.4. The method of further comprising the step of applying steam to the quantity of fibrous biomass prior to or during the step of closing the die onto the mold cavity under pressure claim 3 , ...

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Номер записи: 67
30-01-2014 дата публикации

System and method for producing particles and patterned films

Номер: US20140027948A1
Автор: Alex Ermoshkin, Benjamin Maynor, Jason Rolland, Kyle Henn, Robert Henn, Robert PRAINO
Принадлежит: Liquidia Technologies Inc

A system including a mold having a fluoropolymer wherein the mold defines a plurality of cavities having a predetermined shape and a cross-sectional dimension less than about 100 micrometers; a roller; a surface in cooperation with the roller to form a nip point configured to receive the mold, wherein the nip point is further configured to receive a substantially liquid composition and accelerate entry of the substantially liquid composition into the cavity. A method of forming particles including applying a substantially liquid composition to a mold, wherein the mold comprises a fluoropolymer and defines a plurality of cavities each having a broadest cross-sectional dimension of less than about 100 micrometers; nipping the mold between a roller and a surface such that the substantially liquid composition enters the cavities of the mold; and hardening the substantially liquid composition in the cavities of the mold to form a particle within each cavity, wherein the particle has a size and shape that substantially mimics the size and shape of the cavity of the mold.

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Номер записи: 68
30-01-2014 дата публикации

MODIFIED POLYMERIC MATERIALS AND METHODS OF MODIFYING POLYMERIC MATERIALS

Номер: US20140031496A1
Автор: Popoola Oludele O., Thomas Brian H., Wallick Michael, Yakimicki Donald L.
Принадлежит: Zimmer, Inc.

Methods of forming polymeric articles using plasma treated polymer resins, and orthopedic implants comprising a polymeric article wherein the polymeric article has reactive groups bonded to polymer molecules in an interior region of the polymeric article. 1. A method of forming a polymeric article suitable for use as an orthopedic implant , the method comprising:providing or receiving particles of a polymer resin;exposing the particles of the polymer resin to a plasma, the plasma reacting with the particles of the polymer resin to bond one or more selected reactive groups to the particles; andmolding a polymeric article from the polymer resin after exposing the polymer resin to the plasma.2. The method of claim 1 , wherein the plasma is formed from a gas selected from the group consisting of nitric oxide claim 1 , carbon dioxide claim 1 , ammonia claim 1 , amino monomer claim 1 , and combinations thereof.3. The method of claim 1 , wherein the one or more selected reactive groups are selected from the group consisting of amines claim 1 , amides claim 1 , imides claim 1 , carboxyl claim 1 , carbonyl claim 1 , hydroxyl claim 1 , sulfonates claim 1 , phosphates claim 1 , perfluoro and combinations thereof.4. The method of claim 1 , further comprising blending the particles of the first polymer resin with an additive.5. The method of claim 4 , wherein the additive is an antioxidant or biological agent.6. The method of claim 4 , wherein the blending occurs after exposure of the particles to the first plasma.7. The method of claim 1 , wherein molding comprises compression molding the polymer resin.8. The method of claim 1 , wherein the polymer resin is selected from the group consisting of as polyethylene claim 1 , ultrahigh molecular weight polyethylene claim 1 , polyaryletherketones claim 1 , polypropylene claim 1 , polyurethanes claim 1 , acrylics claim 1 , polyethylene-co-vinyl alcohol claim 1 , nylon claim 1 , polysulfones claim 1 , polycarbonates claim 1 , and ...

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Номер записи: 69
13-02-2014 дата публикации

Non ionic groups of amphoteric polysaccharide linear or branched alkyl or acid and base distillation reservoir liquid or gas solidparticle and Nano particle dispersion and recovery basin in vacuum processing for Building Materials and High Wear-Heat Resistant Parts Brushes; Windings; Coils; Battery Cells; Brake Pads; Bushings; 2.5 Phase Extrusion Die Cast Molding; Refrigeration; and Spectrometry Processor

Номер: US20140042664A1
Автор: Robert Richard Matthews
Принадлежит: Individual

The variable hydraulic preform slurry non ionic or electrolyte carbon extrusion high wear-heat resistant parts press is utilized to manufacture process specified scientific formula liquid or gas mechanically refined and nanoparticle dispersion with or without ionic suspension element 1 —carbon nanofoam CNFs extrusion high wear-heat resistant parts electronic component composite coils, composite windings, brushes, inductors, antinode couplers, electric rheostats, starters, motors, alternators, generators, ionic suspension element enhanced composite coils, composite windings, drawn, annealing, spun, coils, windings, wire, woven textile mesh, shielding, brushes, capacitors, battery cells, rheostats, electronic resistors, transformers, transducers, rectifiers, power supplies, heat sinks 2 —carbon nanofoam CNFs extrusion high wear-heat resistant parts aerospace, automotive, and transportation brake calipers, rotors, pads, washers, spacers, bushings and 3 —carbon nanofoam CNFs extrusion high wear-heat resistant parts precision casting molds for the manufacturing of highly pure metal, Super Alloy, acid solid, alkaline, glass, acrylic, halide, alkalide, or ceramics specializing in 2.5 phase die cast molding.

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Номер записи: 70
27-02-2014 дата публикации

Method for producing cellulose-containing mass for producing composite material

Номер: US20140053756A1
Автор: Vadim Gogichev
Принадлежит: Individual

The invention relates to a method for producing a cellulose-containing mass for forming a cellulose-containing composite material comprising following steps: (a) providing an input material comprising at least one cellulose-containing raw material and a liquid content; (b) macerating the cellulose-containing raw material in the input material; and (c) homogenizing the input material to obtain the cellulose-containing mass for forming cellulose-containing composite material by using an apparatus selected from a homogenizer, a refiner and a wet-milling apparatus. According to a further embodiment of the present invention cellulose of different types is added to the input. Moreover a method for producing a composite material that is based on said cellulose-containing mass is disclosed as well as a product produced of said composite material.

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Номер записи: 71
27-02-2014 дата публикации

Method of golf ball compression molding

Номер: US20140054819A1
Автор: Che-Ching Lin
Принадлежит: Nike Inc

A method of making a golf ball may include forming a spherical inner core layer, forming two hemispherical shells in a compression mold, and assembling the two hemispherical shells as an outer core layer around the inner core layer. In addition, the method may include curing the two hemispherical shells to form a unitary outer core layer by compression molding the shells around the inner core layer at a temperature that causes the inner core layer to melt.

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Номер записи: 72
27-02-2014 дата публикации

HEAT INSULATING COMPOSITION, HEAT INSULATOR USING SAME, AND METHOD FOR MANUFACTURING HEAT INSULATOR

Номер: US20140057083A1
Автор: Imae Kenji, Imae Yoshihiko
Принадлежит: IMAE INDUSTRY CO., LTD

A moldable heat insulating composition, a shaped heat insulator using the composition, and a method for manufacturing the heat insulator are disclosed. The composition can provide a heat insulator with heat resistance and heat insulating ability against a thermal equipment elevating to high temperatures thanks to high heat insulating ability of silica aerogel, and attachable to complicated shaped equipments. The composition comprises (A) silica aerogel having a porosity of 60% or more, (B) starting material liquid for forming a ceramic crystal via hydrothermal reaction (starting material liquid for hydrothermal synthesis), (C) surfactant, and (D) reinforcing fiber. 117-. (canceled)18. A moldable heat insulating composition comprising(A) silica aerogel having a porosity of 60% or more;(B) starting material liquid for forming a ceramic crystal via hydrothermal reaction (hereinafter referred to as “starting material liquid for hydrothermal synthesis”);(C) surfactant; and(D) reinforcing fiber.19. The heat insulating composition according to claim 18 , wherein (B) starting material liquid for hydrothermal synthesis is a starting material liquid for calcium silicate hydrate.20. The heat insulating composition according to claim 18 , wherein the content mass ratio (A:B solid content) of (A) silica aerogel having a porosity 60% or more to the solid of (B) starting material liquid for hydrothermal synthesis is in the range of 3:7 to 8:2.21. The heat insulating composition according to claim 18 , wherein (A) silica aerogel has a hydrophobic treated surface.22. The heat insulating composition according to claim 18 , wherein (D) reinforcing fiber is contained at a ratio of at most 10% by mass based on the total content of (A) silica aerogel and the solid content of (B) starting material liquid for hydrothermal synthesis.23. The heat insulating composition according to claim 18 , wherein (C) surfactant is a nonionic surfactant having polyoxyethylene block for a hydrophilic head ...

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Номер записи: 73
06-03-2014 дата публикации

THERMOPLASTICS FROM POULTRY FEATHERS

Номер: US20140060383A1
Автор: BRESSLER David, ULLAH Aman, Wu Jianping
Принадлежит: THE GOVERNORS OF THE UNIVERSITY OF ALBERTA

The invention is directed to thermoplastics derived from feathers. The thermoplastics are prepared by blending whole feathers or portions thereof with a plasticizer in an amount ranging from about 20 wt to about 40 wt % and a reducing agent in an amount ranging from about 1 wt % to about 5 wt % to form a mixture; and either extruding the mixture to form an article, or pressing the mixture into a film at an elevated temperature. 1. A method of producing a thermoplastic from feathers , comprising the steps of:a) blending whole feathers or portions thereof with a plasticizer in an amount ranging from about 20 wt % to about 40 wt %, and a reducing agent in an amount ranging from about 1 wt % to about 5 wt %, to form a resin mixture; andb) either extruding the mixture to form an article or pressing the mixture into a film, at an elevated temperature.2. The method of claim 1 , wherein the plasticizer comprises a polar or an amphiphilic plasticizer.3. The method of claim 2 , wherein the plasticizer comprises propylene glycol claim 2 , glycerol claim 2 , ethylene glycol claim 2 , or diethyl tartrate.4. The method of claim 3 , wherein the portion comprises quill or feather fiber claim 3 , and the plasticizer comprises ethylene glycol or diethyl tartrate.5. The method of claim 3 , wherein whole feathers are blended with the plasticizer comprising propylene glycol or glycerol.6. The method of claim 1 , wherein the plasticizer is in an amount of about 30 wt % claim 1 , and the reducing agent is in an amount of about 3 wt %.7. The method of claim 1 , wherein the reducing agent comprises sodium sulfite claim 1 , potassium cyanide claim 1 , or thioglycolic acid.8. The method of claim 7 , wherein the reducing agent comprises sodium sulfite.9. The method of claim 1 , wherein extrusion is conducted at a temperature in the range of about 90° C. to about 140° C.10. The method of claim 9 , wherein a twin-screw extruder is used.11. The method of claim 1 , wherein pressing comprises ...

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Номер записи: 74
06-03-2014 дата публикации

CLAM SHELL PACKAGING AND MOLD FOR MOLDABLE DOUGH

Номер: US20140061971A1
Автор: Haymond Bryce
Принадлежит:

A promotional item has a moldable dough in a container where the container and the moldable dough have a three-dimensional indicia associated with or representing a business and/or a product. 1. A promotional device , comprising:a) a container having a lid with a cavity therein and an opening therein to the cavity;b) a blank base coupled to the lid and covering the cavity and closing the opening, the lid and the base forming a substantially air-tight compartment in the cavity and defining a volume therein;c) a replacement base, interchangeable with the blank base, and couplable to the lid and covering the cavity and closing the opening with the blank base removed, the lid and the replacement base forming another substantially air-tight compartment in the cavity and defining another volume therein;d) a protrusion, an indentation, or both, formed in the replacement base and foaming a three-dimensional indicia indicative of or representing a business, a product, or both, and defining an interior negative mold thereof on an interior of the replacement base; ande) a moldable dough disposed in and substantially filling the another volume of the container and abutting the interior negative mold of the replacement base to form an exterior positive impression of the mold in the dough and thus a three-dimensional indicia indicative of or representing the business, product, or both, in the dough.2. A device in accordance with claim 1 , wherein the blank base is free of a protrusion or an indentation forming a three-dimensional indicia.3. A device in accordance with claim 1 , wherein the dough is dryable in air to a rigid form.4. A device in accordance with claim 1 , further comprising: i) an indentation formed in one of the lid or the replacement base with an annular, inwardly-facing, perimeter wall;', 'ii) a protrusion formed in another of the lid or the replacement base with an annular, outwardly-facing, perimeter wall abutting to the perimeter wall of the indentation; and', ...

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Номер записи: 75
06-03-2014 дата публикации

Architectural panels including elongated thermoplastic members and methods of making the same

Номер: US20140065341A1
Автор: Charles H. Moore, John E.C. Wilham, Matthew T. Sutton
Принадлежит: 3Form LLC

Implementations of the present invention relate to for incorporating virgin or recycled thermoplastic resin materials into architectural thermoplastic panels that have ordered and reproducible geometric patterns. More specifically, at least one implementation provides a method for fusing thermoplastic elongated members, such as circular rods and rectangular bars, sourced from recycled thermoplastic resin to form the architectural thermoplastic panels.

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Номер записи: 76
20-03-2014 дата публикации

Manufacturing Device and Manufacturing Method of Polyolefin Microporous Film

Номер: US20140077405A1
Автор: Hidehiko Funaoka
Принадлежит: Individual

Devices and methods of manufacturing a polyolefin microporous film are disclosed. An exemplary device includes a movement mechanism having a constraining means capable of mechanically constraining both widthwise edge parts of the strip-like and film-like microporous film precursor in the drying chamber; a drying means and a liquid seal tank. An exemplary method includes a step for mechanically constraining both widthwise edge parts of the strip-like and film-like microporous film precursor and a step for conveying the foregoing film precursor into the drying chamber. Another exemplary method includes a step for mechanically constraining both widthwise edge parts of the strip-like and film-like microporous film precursor at an entrance side of the drying chamber, a step for commencing extracting of the plasticizer from the film-like microporous film precursor, and a step for conveying the strip-like and film-like microporous film precursor into the drying chamber and for heating the foregoing film precursor.

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Номер записи: 77
20-03-2014 дата публикации

METHOD AND DEVICE FOR INSERTING CORES OF ROVINGS INTO A PRESS

Номер: US20140077423A1
Автор: Brummerstadt Martin
Принадлежит:

A method for inserting cores of rovings () into a press, in which fiber composite parts are produced, with the core being accepted by a removal tool (), moved over a bottom () of a press, and placed here. The placement of the core on the bottom () of the press occurs with the help of an elastic membrane () arranged at the removal tool. A removal tool is also provided. 121112131412. A method for inserting cores of rovings () into a press , in which fiber composite parts are produced , comprising: receiving the core with a removing tool ( , , ) , moved over a bottom () of the press , and placing the core on the bottom of the press occurs with an elastic membrane () fastened to the removal tool.2121214. The method according to claim 1 , further comprising introducing a pressure fluid into a pressure chamber claim 1 , at least partially abutting the membrane () claim 1 , so that the membrane () presses the core against the bottom () of the press.31214. The method according to claim 2 , further comprising the membrane () forcing the core to adapt over an entire area against the bottom () of the press.414. The method according to claim 3 , further comprising fixing the core on the bottom () of the press.52513513255213. The method according to claim 4 , further comprising placing the core by stretching at least one roving () on a plurality of pin elements () claim 4 , mobile in reference to each other claim 4 , and removing the core stretched in this way via removal pins () of the removal tool off the pin elements () by the removal pins () engaging the core at a location where the rovings () are deflected about the pin elements () claim 4 , and then the pin elements () are moved such that the roving () thereafter is stretched on the removal pins () of the removal tool.6254565. The method according to claim 5 , wherein the core is placed by stretching the at least one roving () on a plurality of pin elements () claim 5 , mobile in reference to each other claim 5 , which ...

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Номер записи: 78
27-03-2014 дата публикации

SURFACE TEXTURE FOR MOLDED ARTICLES

Номер: US20140083049A1
Автор: RUGGIE Mark
Принадлежит: Masonite Corporation

A molded article integrates molded features that simulate an appearance of brush strokes. A die plate for forming the molded features simulating the brush strokes and a method of molding an article utilizing the die plate are also provided. 1. A molded article comprising an exterior surface integrating molded features that simulate a textural appearance of brush strokes.2. The molded article of claim 1 , wherein the molded features comprise molded ridges generally aligned with one another to simulate the textural appearance of brush strokes.3. The molded article of claim 2 , wherein the molded features further comprise molded grooves between the molded ridges.4. The molded article of claim 2 , wherein the exterior surface further integrates additional molded wood ticks that simulate a textural appearance of wood grain.5. The molded article of claim 2 , wherein the molded ridges comprise linear portions.6. The molded article of claim 2 , wherein the molded ridges comprise curvilinear portions.7. The molded article of claim 2 , wherein the molded ridges taper.8. The molded article of claim 1 , wherein the molded features simulate a textural appearance of overlapping brush strokes.9. The molded article of claim 2 , wherein the molded article comprises a door skin claim 2 , a door lite claim 2 , a side lite claim 2 , a cabinet door claim 2 , a furniture door claim 2 , millwork claim 2 , wainscot claim 2 , paneling claim 2 , a construction component claim 2 , a decorative molding claim 2 , a trim product claim 2 , or a flooring product.10. The molded article of claim 2 , wherein the molded article comprises a thermoplastic material or a wood composite.11. The molded article of claim 2 , wherein the molded article comprises a sheet molding compound claim 2 , medium density fiberboard claim 2 , hardboard claim 2 , or fiberboard.12. The molded article of claim 2 , wherein the ridges have a thickness in a range of about 0.08 mm to about 0.15 mm.13. The molded article of ...

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Номер записи: 79
27-03-2014 дата публикации

NOVEL OLIGOMERS, METHOD FOR PREPARATION THEREOF AND USE THEREOF FOR FLUIDIFYING AND/OR IMPROVING THE STABILITY OF POLYMERIC COMPOSITIONS

Номер: US20140088269A1
Автор: Dole Patrice, Dufrancatel Laurence, Estrine Boris, Kannengiesser Pauline, Marinkovic Sinisa, Yhuel Gregory
Принадлежит:

The invention relates to oligomers (O2) having a terminal group comprising at least one epoxide function, to their preparation method, to their uses as an additive in a polymeric composition for fluidifying and/or improving stability of said composition. 1. A method for fluidifying a polymeric composition comprising the steps:a) providing a polymeric composition,b) adding to the polymeric composition an aliphatic polyester oligomer (O2) having a terminal group comprising at least one epoxide function.2. The method according to claim 1 , wherein the aliphatic polyester oligomer (O2) having a terminal group comprising at least one epoxide function may be obtained by a method comprising the steps of: an aliphatic polyester oligomer (O1) having at least one terminal carboxylic acid function,', 'a polyepoxide,', 'a catalyst,', 'said reaction mixture being free from polysaccharide,, 'a) preparing a reaction mixture comprising 'whereby at least one terminal carboxylic acid function of the aliphatic polyester oligomer (O1) reacts with at least one epoxide function of the polyepoxide in order to form an aliphatic polyester oligomer (O2) having a terminal group comprising at least one epoxide function,', 'b) heating said reaction mixture to a temperature comprised between the melting point of the aliphatic polyester oligomer (O1) and 250° C. and at a pressure comprised between 0.001 bars and ambient pressure,'}c) recovering the aliphatic polyester oligomer (O2) having a terminal group comprising at least one epoxide function.3. The method according to claim 1 , wherein the weight proportion of aliphatic polyester oligomer (O2) in the polymeric composition is 1 to 30% claim 1 , preferably from 2% to 25%.4. The method according to claim 1 , wherein at the specific transformation temperature of the polymer (P) of the polymeric composition claim 1 , the viscosity of the polymeric composition is lowered by 10% to 80% relatively to the viscosity at the same temperature of a ...

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Номер записи: 80
03-04-2014 дата публикации

Neutron Detection Apparatus Including A Gadolinium Yttrium Gallium Aluminum Garnet And Methods To Use Same

Номер: US20140091222A1
Автор: Chen Qiwei, Peng Xiaofeng
Принадлежит:

A neutron detection apparatus can include a scintillator having a formula of GdYAlGaO. In an embodiment, x is at least approximately 0.05 and no greater than approximately 0.5 and y is at least approximately 0.05 and no greater than approximately 0.95. The scintillator can be capable of emitting scintillating light in response to interactions with neutrons. The neutron detection apparatus can also include a photosensor optically coupled to the scintillator. 1. A neutron detection apparatus , comprising:{'sub': 3(1-x)', '3x', '5(1-y)', '5y', '12, 'a scintillator having a formula of GdYAlGaO, wherein x is at least 0.05 and no greater than 0.5 and y is at least 0.05 and no greater than 0.95, wherein the scintillator is capable of emitting scintillating light in response to interactions with neutrons; and'}a photosensor optically coupled to the scintillator.2. The neutron detection apparatus as recited in claim 1 , wherein x is at least 0.09-and no greater than 0.44.3. The neutron detection apparatus as recited in claim 1 , wherein y is at least 0.15 and no greater than 0.85.4. The neutron detection apparatus as recited in claim 1 , wherein the scintillator comprises an activator including Ce claim 1 , Pr claim 1 , Tb claim 1 , or a combination thereof.5. The neutron detection apparatus as recited in claim 4 , wherein the scintillator includes at least 100 atomic parts per million (ppm) Ce and no greater than 1.5 atomic % Ce.6. The neutron detection apparatus as recited in claim 4 , wherein the activator is substituted for part of Gd claim 4 , part of Y claim 4 , or both part of Gd and Y.7. The neutron detection apparatus as recited in claim 1 , wherein the neutron detection apparatus further comprises an optical coupling material disposed between the scintillator and the photosensor.8. The neutron detection apparatus as recited in claim 1 , wherein the neutron detection apparatus comprises a neutron moderator to convert fast neutrons to thermal neutrons.9. The neutron ...

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Номер записи: 81
10-04-2014 дата публикации

METHODS FOR MAKING OXIDATION-RESISTANT CROSS-LINKED POLYMERIC MATERIALS

Номер: US20140097559A1
Автор: Kopesky Edward T., Muratoglu Orhun K., Oral Ebru
Принадлежит:

The present invention relates to methods for making cross-linked oxidation-resistant polymeric materials and preventing or minimizing in vivo elution of antioxidant from the antioxidant-containing polymeric materials. The invention also provides methods of doping polymeric materials with a spatial control of cross-linking and antioxidant distribution, for example, vitamin E (α-Tocopherol), and methods for extraction/elution of antioxidants, for example, vitamin E (α-tocopherol), from surface regions of antioxidant-containing polymeric materials, and materials used therewith also are provided. 199-. (canceled)100. A method of making an oxidation-resistant cross-linked polymeric material comprising the steps of:a) blending a polymeric material with an antioxidant, wherein a first portion of the polymeric material is contacted with a concentration of an antioxidant, a second portion of the polymeric material is contacted with another concentration of the antioxidant, and a third portion of the polymeric material is contacted with another concentration of the antioxidant;b) consolidating the antioxidant-blended polymeric material by layering the third portion of the polymeric material, the second portion of the polymeric material, and the first portion of the polymeric material, thereby forming an antioxidant-blended consolidated polymeric material; andc) irradiating the antioxidant-blended consolidated polymeric material with ionizing radiation, thereby forming an oxidation-resistant cross-linked consolidated polymeric material.101. A method of making a medical implant preform comprising an oxidation-resistant cross-linked polymeric material , wherein the method comprising the steps of:a) blending a polymeric material with an antioxidant, wherein a first portion of the polymeric material is contacted with a concentration of an antioxidant, a second portion of the polymeric material is contacted with another concentration of the antioxidant, and a third portion of the ...

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Номер записи: 82
04-01-2018 дата публикации

MOBILE COMMERCE PLATFORMS AND ASSOCIATED SYSTEMS AND METHODS FOR CONVERTING CONSUMER COINS, CASH, AND/OR OTHER FORMS OF VALUE FOR USE WITH SAME

Номер: US20180000594A1
Автор: Saez Engle, Yahn Gregory
Принадлежит:

Systems and methods for converting consumer coins, cash, and/or other forms of value for use with mobile commerce platforms implemented on, for example, smart phones, PDAs, and other mobile devices. In one embodiment, a method for implementing a mobile commerce account on a mobile device includes receiving coins and/or other funds from a user at a consumer-operated kiosk. The method can further include counting the coins and/or other funds to determine a value, and then communicating at least a portion of the value from the kiosk to the hand-held mobile device for deposit in the mobile commerce account. 118-. (canceled)19. A system for transferring funds to a mobile commerce account , the system comprising: a funds receiving portion configured to receive funds from a user;', 'a funds counting portion configured to count the funds received from the user to determine a value;', 'memory storing one or more display pages configured to receive information from the user to facilitate transferring at least a portion of the value to one or more mobile commerce accounts usable via a mobile device of the user;', 'a display configured to display the one or more display pages;', 'a user interface configured to receive input from the user in response to the display pages, wherein the input includes: identification information associated with the user, mobile commerce account information, and/or transfer value information; and', 'at least one communication device configured to exchange information with one or more processing devices separate from the kiosk; and, 'a consumer-operated kiosk, wherein the consumer-operated kiosk includes'}at least one remote computer configured to receive information from the at least one communication device, wherein the information is associated with the input received from the user, and wherein the at least one remote computer is configured to respond to the information by facilitating transfer of the portion of the value to the one or more mobile ...

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Номер записи: 83
06-01-2022 дата публикации

HEAT-RESISTANT RELEASE SHEET AND THERMOCOMPRESSION BONDING METHOD

Номер: US20220001582A1
Автор: AKIBA Kurato
Принадлежит: NITTO DENKO CORPORATION

The heat-resistant release sheet of the present disclosure is a sheet including a sheet made of polytetrafluoroethylene (PTFE) or a modified PTFE, wherein the sheet is disposed between a compression bonding target and a thermocompression head at the time of thermocompression-bonding the compression bonding target by the thermocompression head to prevent fixation between the compression bonding target and the thermocompression head, and the content of a tetrafluoroethylene (TFE) unit in the modified PTFE is 99 mass % or more. The heat-resistant release sheet of the present disclosure can more reliably meet a demand for a shorter time (work time) required for thermocompression bonding. 1. A heat-resistant release sheet comprising a sheet made of polytetrafluoroethylene (PTFE) or a modified PTFE , whereinthe heat-resistant release sheet is disposed between a compression bonding target and a thermocompression head at the time of thermocompression-bonding the compression bonding target by the thermocompression head to prevent fixation between the compression bonding target and the thermocompression head, andthe content of a tetrafluoroethylene (TFE) unit in the modified PTFE is 99 mass % or more.2. The heat-resistant release sheet according to claim 1 , wherein heat of crystal melting of the PTFE or the modified PTFE evaluated by differential scanning calorimetry (DSC) at a temperature rise rate of 10° C./min is 25.0 J/g or more.3. The heat-resistant release sheet according to claim 1 , having a thickness of 1 to 50 μm.4. The heat-resistant release sheet according to claim 1 , having a tensile strength of 30.0 MPa or more.5. The heat-resistant release sheet according to claim 1 , having a maximum tensile elongation of 380% or less.6. A method for thermocompression-bonding a compression bonding target by a thermocompression head claim 1 , the method comprising thermocompression-bonding the compression bonding target by the thermocompression head with a heat-resistant ...

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Номер записи: 84
07-01-2021 дата публикации

TAMPER RESISTANT DOSAGE FORMS

Номер: US20210000747A1
Автор: "ODonnell Edward P.", Huang Haiyong H., Mannion Richard O., McKenna William H.
Принадлежит:

The present invention relates to pharmaceutical dosage forms, for example to a tamper resistant dosage form including an opioid analgesic, and processes of manufacture, uses, and methods of treatment thereof. 1169-. (canceled)170. A process of preparing a solid oral extended release pharmaceutical dosage form , comprising the steps of:(a) combining (1) at least one polyethylene oxide (PEO) having, based on rheological measurements, an approximate molecular weight of at least 800,000, and (2) at least one opioid analgesic, to form a composition;(b) shaping the composition to form an extended release matrix formulation;(c) subsequently heating said extended release matrix formulation by subjecting the extended release matrix formulation to an elevated temperature that is at least the softening temperature of said PEO for a time period of at least about 1 minute; and(d) cooling the heated extended release matrix formulation.171. The process of claim 170 , wherein said time period is at least about 15 minutes.172. The process of claim 170 , wherein said elevated temperature is at least about 55° C.173. The process of claim 170 , wherein said elevated temperature is at least about 62° C.174. The process of claim 170 , wherein the total PEO content of the shaped composition is at least about 15% (by weight) of the shaped composition.175. The process of claim 170 , wherein the total PEO content of the shaped composition is at least about 30% (by weight) of the shaped composition.176. The process of claim 170 , wherein the total PEO content of the shaped composition is at least about 50% (by weight) of the shaped composition.177. The process of claim 170 , wherein the extended release matrix is shaped by direct compression to form a tablet.178. The process of claim 170 , wherein said cooling is at a temperature below 50° C.179. The process of claim 170 , wherein the extended release matrix is shaped to form a tablet; the heating step takes place in a coating pan; said time ...

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Номер записи: 85
07-01-2021 дата публикации

TAMPER RESISTANT DOSAGE FORMS

Номер: US20210000748A1
Автор: "ODonnell Edward P.", Huang Haiyong H., Mannion Richard O., McKenna William H.
Принадлежит:

The present invention relates to pharmaceutical dosage forms, for example to a tamper resistant dosage form including an opioid analgesic, and processes of manufacture, uses, and methods of treatment thereof. 1169-. (canceled)170. A solid oral extended release pharmaceutical dosage form , comprising a shaped , heated , and cooled extended release matrix , said matrix comprising at least one polyethylene oxide (PEO) having , based on rheological measurements , an approximate molecular weight of at least 800 ,000 , and at least one opioid analgesic , wherein the shaped matrix is heated to an elevated temperature that is at least the softening temperature of said PEO for a time period of at least about 1 minute and thereafter cooled.171. The dosage form of claim 170 , wherein said time period is at least about 15 minutes.172. The dosage form of claim 170 , wherein said elevated temperature is at least about 55° C.173. The dosage form of claim 170 , wherein said elevated temperature is at least about 62° C.174. The dosage form of claim 170 , wherein the total PEO content of the shaped matrix is at least about 15% (by weight) of said matrix.175. The dosage form of claim 170 , wherein the total PEO content of the shaped matrix is at least about 30% (by weight) of said matrix.176. The dosage form of claim 170 , wherein the total PEO content of the shaped matrix is at least about 50% (by weight) of said matrix.177. The dosage form of claim 170 , wherein the extended release matrix is shaped by direct compression to form a tablet.178. The dosage form of claim 170 , wherein said cooling is at a temperature of below 50° C.179. The dosage form of claim 170 , wherein the extended release matrix is shaped to form a tablet and heated in a coating pan; said time period is at least about 5 minutes; and said elevated temperature is at least about 60° C.180. The dosage form of claim 179 , wherein the opioid analgesic is oxycodone or a pharmaceutically acceptable salt thereof.181. The ...

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Номер записи: 86
07-01-2021 дата публикации

TAMPER RESISTANT DOSAGE FORMS

Номер: US20210000749A1
Автор: "ODonnell Edward P.", Huang Haiyong H., Mannion Richard O., McKenna William H.
Принадлежит:

The present invention relates to pharmaceutical dosage forms, for example to a tamper resistant dosage form including an opioid analgesic, and processes of manufacture, uses, and methods of treatment thereof. 1169-. (canceled)170. A method of treating pain comprising administering to a patient in need thereof a solid oral extended release pharmaceutical dosage form , comprising a shaped , heated , and cooled extended release matrix , said matrix comprising at least one polyethylene oxide (PEO) having , based on rheological measurements , an approximate molecular weight of at least 800 ,000 , and at least one opioid analgesic , wherein the shaped matrix is heated to an elevated temperature which is at least the softening temperature of said PEO for a time period of at least about 1 minute and thereafter cooled.171. The method of claim 170 , wherein said time period is at least about 15 minutes.172. The method of claim 170 , wherein said elevated temperature is at least about 55° C.173. The method of claim 170 , wherein said elevated temperature is at least about 62° C.174. The method of claim 170 , wherein the total PEO content of the shaped matrix is at least about 15% (by weight) of said matrix.175. The method of claim 170 , wherein the total PEO content of the shaped matrix is at least about 30% (by weight) of said matrix.176. The method of claim 170 , wherein the total PEO content of the shaped matrix is at least about 50% (by weight) of said matrix.177. The method of claim 170 , wherein the extended release matrix is shaped by direct compression to form a tablet.178. The method of claim 170 , wherein said cooling is at a temperature below 50° C.179. The method of claim 170 , wherein the extended release matrix is shaped to form a tablet and heated in a coating pan; said time period is at least about 5 minutes; and said elevated temperature is at least about 60° C.180. The method of claim 179 , wherein the opioid analgesic is oxycodone or a pharmaceutically ...

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Номер записи: 87
03-01-2019 дата публикации

TAMPER RESISTANT DOSAGE FORMS

Номер: US20190000767A1
Автор: "ODonnell Edward P.", Huang Haiyong H., Mannion Richard O., McKenna William H.
Принадлежит:

The present invention relates to pharmaceutical dosage forms, for example to a tamper resistant dosage form including an opioid analgesic, and processes of manufacture, uses, and methods of treatment thereof. 1. A process of preparing a solid oral extended release pharmaceutical dosage form , [ (1) at least one polyethylene oxide having, based on rheological measurements, an approximate molecular weight of at least 1,000,000, and', '(2) at least one active agent,', 'to form a composition;, '(a) combining at least'}, '(b) shaping the composition to form an extended release matrix formulation; and', '(c) curing said extended release matrix formulation comprising at least a curing step of subjecting the extended release matrix formulation to a temperature which is at least the softening temperature of said polyethylene oxide for a time period of at least about 1 minute., 'comprising at least the steps of2. The process of claim 1 , wherein in step c) the extended release matrix formulation is subjected to a temperature which is at least the softening temperature of said polyethylene oxide for a time period of at least about 5 minutes.3. The process of claim 1 , wherein in step c) the extended release matrix formulation is subjected to a temperature which is at least the softening temperature of said polyethylene oxide for a time period of at least about 15 minutes.4. The process of claim 1 , or claim 1 , wherein in step b) the composition is shaped to form an extended release matrix formulation in the form of tablet.5. The process of claim 4 , wherein in step b) the composition is shaped by direct compression of said composition.6. The process of any one of to claim 4 , wherein in step c) the extended release matrix formulation is subjected to a temperature of at least about 60° C. or at least about 62° C. preferably at least about 68° C. claim 4 , at least about 70° C. claim 4 , at least about 72° C. or at least about 75° C.7. The process of claim 6 , wherein the ...

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Номер записи: 88
02-01-2020 дата публикации

Solid Oral Pharmaceutical Compositions for Isoxazoline Compounds

Номер: US20200000718A1
Автор: Freehauf Keith, Guerino Frank, Lutz Jürgen, Waldron Niki
Принадлежит: Intervet Inc.

A solid oral pharmaceutical composition for delivery of a pharmaceutically acceptable active ingredient to an animal where the composition comprises an isoxazoline compound, a solvent and an excipient, a process for the manufacture of such solid oral pharmaceutical composition and a method of controlling a parasite infection administering such solid oral pharmaceutical composition. 2. The solid oral pharmaceutical composition of wherein the composition is prepared by a method comprisinga. dissolving the isoxazoline compound of formula (I) in a solvent to form an isooxazoline solution;b. adding the isoxazoline solution to a solid carrier and mix to form a first mixture;c. adding all other dry excipients to the first mixture and mix to form a second mixture;d. adding liquid ingredients, qlycerol and soybean oil, to the second dry mixture;e. mixing to form wet mass;f. melting a polyethylene glycol forming agent and adding to the wet mass;g. mixing to form the final bulk mass; andh. forming soft chewable tablets in a forming machine.3. The solid oral pharmaceutical composition of wherein the solid carrier is microcrystalline cellulose.4. The solid oral pharmaceutical composition of wherein the solvent is selected from 2-pyrrolidone claim 1 , dimethyl acetamide or mixtures thereof.5. The solid oral pharmaceutical composition of wherein the solvent is dimethyl acetamide.6. (canceled)7. The solid oral pharmaceutical composition of wherein the isoxazoline compound is fluralaner.8. The solid oral pharmaceutical composition of wherein the isoxazoline compound is 4-[5-(3 claim 1 ,5-dichlorophenyl)-4 claim 1 ,5-dihydro-5-(trifluoromethyl)-3-isoxazolyl]-N—[(Z)-(methoxyimino)methyl]-2-methyl-benzamide.9. The solid oral pharmaceutical composition of wherein the isoxazoline compound is afoxolaner.10. The solid oral pharmaceutical composition of wherein the isoxazoline compound is 5-[5-(3 claim 1 ,5-Dichlorophenyl)-4 claim 1 ,5-dihydro-5-(trifluoromethyl)-3-isoxazolyl]-3-methyl-N-[2 ...

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Номер записи: 89
01-01-2015 дата публикации

Material with Designed Anisotropy When Consolidated

Номер: US20150001449A1
Автор: Ballinger Clinton T.
Принадлежит:

Disclosed herein are a consolidated material and a method of consolidating a mixture of materials. The method can include providing a first material with the first material being substantially fully crystallized. The method may also include providing a second material, wherein the second material is partially crystallized. The method may further include combining the first material and the second material into a mixed material and consolidating the mixed material into a consolidated material. Further disclosed is a consolidated material made according to this method. 1. A method of consolidating a mixture of materials , the method comprising:providing a first material, the first material being substantially fully crystallized;providing a second material, the second material being partially crystallized;combining the first material and the second material into a mixed material; andconsolidating the mixed material into a consolidated material.2. The method of claim 1 , wherein the first material and the second material comprise a single species claim 1 , and wherein a crystallinity of the first material and the second material are different.3. The method of claim 1 , wherein the first material and the second material comprise different species claim 1 , and wherein a crystallinity of the first material and the second material are different.4. The method of claim 1 , wherein the consolidating comprises at least one method chosen from a group consisting of: hot pressing claim 1 , spark plasma sintering claim 1 , and hot isostatic pressing.5. The method of claim 1 , wherein the consolidated material has varying anisotropic properties throughout the consolidated material.6. The method of claim 5 , wherein the varying anisotropic properties include at least one of a variation in direction of anisotropy and a variation in magnitude of anisotropy.7. A consolidated material made by a method of consolidating a mixture of materials claim 5 , the method comprising:providing a ...

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Номер записи: 90
04-01-2018 дата публикации

GOLF BALL WITH RFID INLAY BETWEEN A SPLIT CORE

Номер: US20180001149A1
Автор: Grieshaber David, JR. Robert A., Luciano, White Warren R.
Принадлежит:

A compressible core with an RFID tag is described. The compressible core comprises an RFID integrated circuit, and an inlay material sandwiched between a top hemisphere and a bottom hemisphere. The RFID integrated circuit includes a memory that stores a unique identifier. The inlay material includes an RFID antenna electrically coupled to the RFID integrated circuit. The top hemisphere of the compressible core is separated from the bottom hemisphere of the compressible core. The inlay with the RFID antenna and the RFID integrated circuit placed between the top and bottom hemispheres. The top hemisphere, the inlay and the bottom hemisphere are joined together forming a compressible core. Additionally, the molded shell encapsulates the compressible core. 1. A compressible core with an RFID tag , the compressible core comprising:an RFID integrated circuit that includes a memory configured to store at least one unique identifier;a carrier material configured to receive the RFID integrated circuit;an RFID antenna electrically coupled to the RFID integrated circuit, the RFID antenna disposed on the carrier material;a compressible material that is split into two sections;the carrier material with the RFID antenna and the RFID integrated circuit placed between the split sections; andthe carrier material sandwiched between the split section that are subsequently joined together to form a compressible core.2. The compressible core of further comprising a molded shell that encapsulates the joined carrier material and the compressible material.3. The compressible core of wherein the RFID antenna is electrically coupled to the RFID integrated circuit with a conductive material.4. The compressible core of wherein the RFID antenna is electrically coupled to the RFID integrated circuit with a non-conductive adhesive.5. The compressible core of wherein the compressible material comprises a slug that is placed into a mold claim 1 , which is then subjected to heating to form the ...

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Номер записи: 91
07-01-2021 дата публикации

FIBER-REINFORCED THERMOPLASTIC RESIN MOLDED ARTICLE AND PRODUCTION METHOD THEREFOR

Номер: US20210001569A1
Автор: ICHIKI Makoto, Ishikawa Takashi
Принадлежит:

A method of manufacturing a molded product of fiber-reinforced thermoplastic resin includes: mixing i) a first fiber-reinforced thermoplastic resin material manufactured by fusing and kneading a thermoplastic resin and fiber and extruding a resultant composite and ii) a second fiber-reinforced thermoplastic resin material manufactured by impregnating a fiber with a thermoplastic resin; heating the first and second fiber-reinforced thermoplastic resin materials thus mixed; and molding the first and second fiber-reinforced thermoplastic resin materials thus heated. An average value of a length of the fiber included in the second fiber-reinforced thermoplastic resin material is larger than an average value of a length of the fiber included in the first fiber-reinforced thermoplastic resin material. 1. A method of manufacturing a molded product of fiber-reinforced thermoplastic resin , comprising:mixing i) a first fiber-reinforced thermoplastic resin material manufactured by fusing and kneading a thermoplastic resin and fiber and extruding a resultant composite and ii) a second fiber-reinforced thermoplastic resin material manufactured by impregnating a fiber with a thermoplastic resin;heating the first and second fiber-reinforced thermoplastic resin materials thus mixed; andmolding the first and second fiber-reinforced thermoplastic resin materials thus heated, whereinan average value of a length of the fiber included in the second fiber-reinforced thermoplastic resin material is larger than an average value of a length of the fiber included in the first fiber-reinforced thermoplastic resin material.2. The method of manufacturing a molded product of fiber-reinforced thermoplastic resin according to claim 1 , whereinthe second fiber-reinforced thermoplastic resin material is a flake produced by cutting a unidirectional fiber-reinforced thermoplastic resin manufactured by impregnating a plurality of fiber pieces drawn in one direction with a thermoplastic resin to a ...

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Номер записи: 92
07-01-2016 дата публикации

SYNTHESIS OF EFFECTIVE CARBON NANOREINFORCEMENTS FOR STRUCTURAL APPLICATIONS

Номер: US20160001471A1
Автор: Calderon Hector A., Okonkwo Anderson, Robles Francisco C.
Принадлежит: UNIVERSITY OF HOUSTON SYSTEM

A methodology is disclosed to produce nanostructured carbon particles that act as effective reinforcements. The process is conducted in the solid state at close to ambient conditions. The carbon nanostructures produced under this discovery are nanostructured and are synthesized by mechanical means at standard conditions. The benefit of this processing methodology is that those carbon nanostructures can be used as effective reinforcements for composites of various matrices. As example, are to demonstrate its effectiveness the following matrices were including in testing: ceramic, metallic, and polymeric (organic and inorganic), as well as bio-polymers. The reinforcements have been introduced in those matrices at room and elevated temperatures. The raw material is carbon soot that is a byproduct and hence abundant and cheaper than pristine carbon alternatives (e.g. nanotubes, graphene). 1. A method of synthesizing carbon nano-reinforcement material , the method comprising:a. obtaining fullerene soot with less than 10% by weight of fullerene; andb. subjecting the soot to mechanical milling for between 0.5 and 50 hours to obtained a milled product; andc. combining the milled product with at least one matrix to create a carbon nano-reinforcement material; andwherein the at least one matrix is a metal, a ceramic, a glass, an inorganic polymer, a bio-polymer or a combination thereof2. The method of claim 1 , wherein the milled product does not include nano-diamonds.3. The method of claim 1 , wherein the milled product includes nano-diamonds.4. The method of claim 1 , wherein the milled product comprises graphitic carbon.5. The method of claim 1 , wherein the milled product comprises less than 15% by weight of sp3 bonded carbon species after milling.6. The method of claim 1 , wherein the milled product comprises less than 20% by weight of sp3 bonded carbon species after milling.7. The method of claim 1 , further comprising adding ethanol to the fullerene soot when ...

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Номер записи: 93
07-01-2016 дата публикации

SYSTEMS AND METHOD FOR PRODUCING THREE-DIMENSIONAL ARTICLES FROM FLEXIBLE COMPOSITE MATERIALS

Номер: US20160001472A1
Автор: Adams Christopher Michael, Downs Roland Joseph, Holweger Jon Michael
Принадлежит:

The present disclosure encompasses three-dimensional articles comprising flexible-composite materials and methods of manufacturing said three-dimensional articles. More particularly, the present system relates to methods for manufacturing seamless three-dimensional-shaped articles usable for such finished products as airbags/inflatable structures, bags, shoes, and similar three-dimensional products. A preferred manufacturing process combines composite molding methods with specific precursor materials to form fiber-reinforced continuous shaped articles that are flexible and collapsible. 1. (canceled)2. A method of producing three-dimensionally shaped , flexible composite parts , said method comprising the steps of:providing a male mold having a three-dimensional shape;shaping a composite layup over the male mold, said composite layup comprising (i) at least one fiber-reinforced scrim layer stretched over the male mold, said fiber-reinforced scrim layer comprising two or more layers of unidirectional fibers placed at different configurations to create a bias direction to which said fiber-reinforced scrim layer is stretched; and (ii) at least one additional fiber-reinforced scrim layer comprising unidirectional fibers oriented to limit stretch of the three-dimensionally shaped, flexible composite part along specific load paths; andcuring said composite layup to form a unitary three-dimensionally shaped flexible composite part having the three-dimensional shape of the male mold.3. The method of claim 2 , further comprising the step of adding one or more surface layers to said composite layup prior to said step of curing.4. The method of claim 2 , wherein said fiber-reinforced scrim layers are unitape layers comprising thinly spread substantially parallel fibers coated by claim 2 , or embedded in claim 2 , a matrix adhesive.5. The method of claim 4 , wherein said fibers comprise ultra-high molecular weight polyethylene (UHMWPE) claim 4 , p-aramids claim 4 , m-aramids ...

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Номер записи: 94
07-01-2016 дата публикации

A method of manufacturing a padded part primarily for an item of wear

Номер: US20160001473A1
Автор: David Stirling Taylor
Принадлежит: Stirling Moulded Composites Ltd

A method of manufacturing a padded part is provided. The padded part is primarily for use in an item of wear that may be a load-bearing harness or belt. The method includes the steps of providing a first sheet of a flexible material on one side of which is located at least one fastener. A second sheet of flexible material is provided and a layered assembly is created including, in order, the first sheet of material such that said one side of the first sheet is outermost, apiece of mouldable padding, and the second sheet of flexible material. Hot melt adhesive layers are provided between the padding and the sheets of flexible material. The layered assembly is moulded in a press after or during heating of the layered assembly thereby simultaneously bonding the layers of the assembly together and moulding the layered assembly into a predetermined shape.

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Номер записи: 95
04-01-2018 дата публикации

COMPRESSION MOLD

Номер: US20180001521A1
Автор: Bergami Stefano, PENAZZI Davide
Принадлежит:

A mold is provided for forming caps for closing containers by compression molding doses of plastic material, where a bottom wall of the cap, or at least one portion of the bottom wall is very thin. The mold includes two half-molds axially movable towards each other which assume an end closed position without a dose. A tubular element is slidable around the second half-mold and partially defines the cavity. The tubular element contacts an axial abutment of the first half-mold at one side and an axial end stop of the second half-mold at the other side to prevent hard contact between the half-molds. 111-. (canceled)13. A mold according to claim 12 , wherein claim 12 , when said first and second half molds are in said end closed position claim 12 , said cavity is bounded by a first surface of said first half mold and by a second surface of said second half mold claim 12 , said first and second surfaces being transverse to an axis of said first and second half molds claim 12 , facing one another and being spaced apart from one another at a minimum distance less than 0.4 millimetres.14. A mold according to claim 13 , wherein at least one of said first and second surfaces has one or more zones arranged at said minimum distance and is configured to form wall portions of lesser thickness and adjacent zones configured for forming wall portions of greater thickness.15. A mold according to claim 12 , wherein said first half mold is carried by a movable actuator which claim 12 , when said first and second half molds are in said end closed position claim 12 , is spaced away from any actuator axial end stop to prevent said half molds from abutting during a mold-closing step.16. A mold according to claim 12 , wherein claim 12 , when said first and second half molds are in said end closed position claim 12 , said tubular element partially bounds said cavity.17. A mold according to claim 12 , and further comprising a compensating assembly that at least partially bounds said cavity ...

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Номер записи: 96
03-01-2019 дата публикации

RESIN-MOLDING DEVICE AND METHOD FOR PRODUCING RESIN-MOLDED PRODUCT

Номер: US20190001536A1
Автор: KAWAKUBO Kazuki, OKUNISHI Yoshito, TAKASE Shinji
Принадлежит: TOWA CORPORATION

A resin-molding device capable of preventing a resin-molded product from being non-uniform in thickness. A resin-molding device includes: a first and second platen (outside-loaded platen) which are two plate-shaped members arranged parallel to each other to allow a molding die to be arranged in a die arrangement section which is a central region between the platens; a force applier (toggle link and tie bars) for applying a force to the platens from loading points located outside the die arrangement section; a heating mechanism (lower and upper heater plates) provided between the outside-loaded platen and the molding die; and a heat-insulating member (lower and upper heat-insulating members) formed by a plurality of elastic pillar members arranged between the outside-loaded platen and the heating mechanism, the pillar members configured so that the amount of deformation of each pillar member increases from the center of the die arrangement section toward the loading point. 1. A resin-molding device , comprising:a) a first platen and a second platen which are two plate-shaped members arranged parallel to each other in such a manner as to allow a molding die including a pair of mutually facing dies to be arranged in a die arrangement section which is provided between the two platens and is a central region located on a plate surface;b) a force applier for applying a force from a predetermined loading point to a force-applied platen which is one of the first and second platens;c) a heating mechanism provided between the force-applied platen and the molding die; andd) a heat-insulating member formed by a plurality of elastic pillar members arranged between the force-applied platen and the heating mechanism, the pillar members configured in such a manner that an amount of deformation of each pillar member increases with a position of the pillar member being closer to the loading point.2. The resin-molding device according to claim 1 , wherein a number density of the ...

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Номер записи: 97
01-01-2015 дата публикации

MANUFACTURING METHOD OF A DIELECTRIC MATERIAL AND ITS APPLICATIONS TO MILLIMETER-WAVES BEAM FORMING ANTENNA SYSTEMS

Номер: US20150002352A1
Автор: HIMDI Mohammed, LAFOND Olivier, Le Bars Phillippe, MERLET Hervé
Принадлежит:

The invention concerns a manufacturing method of a new type of dielectric material having a predefined variable permittivity resulting from the manufacturing process. Main characteristic of the manufacturing method is that in a first step homogeneous dielectric material () is shaped in at least a direction and subsequently at least a part thereof is formed so that the resulting dielectric material body () has the predefined variation in permittivity in said at least one direction. Said forming step may advantageously comprise sub-steps of deforming at least a part of the shaped dielectric material body and fixing the so deformed dielectric material body. The manufacturing steps are adapted so to induce a predefined variation in permittivity corresponding but not limited to a certain law (e.g. Luneburg, Maxwell, . . . ). The invention further concerns a manufacturing method of an electromagnetic lens that can be used in a millimeter-waves multi-beam forming antenna system where said electromagnetic lens is composed of the new type of dielectric material. 1. A method of manufacturing a dielectric material body having a predefined variation in dielectric permittivity in at least one direction , the method comprising steps of:shaping in at least one direction at least one part of a dielectric material body, andforming at least partially the shaped dielectric material body, said steps being adapted so that the shaped and formed dielectric material body has a predefined variation in dielectric permittivity in said at least one direction.2. The manufacturing method according to claim 1 , wherein the forming step comprises a sub-step of deforming at least partially the shaped dielectric material body.3. The manufacturing method according to claim 2 , wherein the forming step comprises a sub-step of fixing the thus shaped dielectric material body.4. The manufacturing method according to claim 2 , wherein the deforming sub-step comprises the application of compression forces ...

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Номер записи: 98
07-01-2016 дата публикации

MANUFACTURING METHOD AND MANUFACTURING DEVICE FOR WRAPPED MOLDING

Номер: US20160001901A1
Автор: TAKAMATSU Shota
Принадлежит:

This manufacturing method for wrapped moldings (P) comprises a molding process for manufacturing the moldings (P) and a wrapping process for wrapping the moldings (P). The molding cycle from a mold-clamping step to the next mold-clamping step in the molding process is coordinated with the wrapping cycle from a moving step to the next moving step in the wrapping process by delaying the heating initiation time in the heating step, reducing the rate of temperature increase in the heating step, or prolonging the time for the drawing in the drawing step. 1. A manufacturing method for a packaged molded article , the method comprising:molding to form a molded article;packaging the molded article; andconveying the molded article from the molding to the packaging, mold-clamping an opened metal mold after the molded article is taken out from a metal mold,', 'filling the metal mold with resin,', 'pressure-holding the resin in the metal mold,', 'mold-opening the metal mold, and', 'taking out the molded article from the opened metal mold,, 'wherein: the molding includes heating a bottom film,', 'drawing the heated bottom film to form a pocket,', 'housing the molded article in the pocket,', 'sealing with a top film an opening of the pocket in which the molded article is housed, and', 'moving the bottom film by a predetermined distance;, 'wherein the packaging includes 'conveying the molded article taken out from the opened metal mold into the pocket to perform the housing, and', 'wherein the conveying includeswherein:at least the heating, the housing and the sealing are performed after the moving; anda time during which the bottom film is kept stopped between each moving in the packaging is matched with a molding cycle between each mold-clamping in the molding by delaying a heating start time in the heating, by reducing a temperature rising rate in the heating, or by increasing a drawing time in the drawing.2. The method according to claim 1 , wherein the time during which the ...

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Номер записи: 99
04-01-2018 дата публикации

METHOD, TOOL AND SYSTEM FOR PRODUCING A PRODUCT FROM A FIBER MATERIAL

Номер: US20180002158A1
Автор: EISMAYER Heinrich, KITZBERGER Peter, KÖNCZÖL Georg, KRISTO Darko, Petzel Jan, VUJANOVIC Zoran
Принадлежит:

A fiber material is filled into a cavity of a tool to produce a product from the fiber material. The tool comprises a mold which defines the cavity therein and a holder which supports the mold. The holder is displaced to move the mold to at least one thermal treatment station The fiber material is thermally treated in the mold at the at least one thermal treatment station. 122-. (canceled)23. A method of producing a product , the method comprising:filling fiber material into a cavity of a tool, the tool comprising a mold which defines the cavity therein and a holder which supports the mold,displacing the holder to move the mold to at least one thermal treatment station, andthermally treating the fiber material in the mold at the at least one thermal treatment station.24. The method according to claim 23 ,wherein a heat capacity of the mold is smaller than a heat capacity of the holder.25. The method according to claim 23 ,wherein the tool comprises a thermal decoupling member interposed between the mold and the holder.26. The method according to claim 23 ,wherein the at least one thermal treatment station comprises an adapter configured to couple to the mold for thermally treating the fiber material.27. The method according to claim 26 ,wherein the adapter comprises a baffle to direct a gas flow into the mold and to prevent the gas flow from impinging onto the holder.28. The method according to claim 27 ,wherein the gas flow is heated or cooled before it is directed into the mold.29. The method according to claim 26 ,wherein the at least one thermal treatment station comprises:a heating station comprising a heating station adapter configured to couple to the mold, anda cooling station comprising a cooling station adapter configured to couple to the mold,and wherein the method comprises:displacing the holder to move the mold from the heating station to the cooling station.30. The method according to claim 29 ,wherein the mold is sequentially coupled to the heating ...

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Номер записи: 100