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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 52484. Отображено 100.
05-01-2012 дата публикации

Rotary cutting machine

Номер: US20120000333A1
Автор: David Sasur, Kenneth HATCHER, Rosemary SHIMP
Принадлежит: Simplicity Pattern Co Inc

A rotary cutting device includes a body having a cutter blade with a cutting edge and a pressure roller mounted relative to the cutter blade. The cutter blade is configured to rotate about a rotational axis. The pressure roller is rotationally fixed. The cutter blade and the pressure roller are positioned relative to each other such that pressure is applied to a material fed therebetween. As the cutter blade rotates relative to the pressure roller, the pressure applied to the material being fed therebetween allows for a width of material to cut by a cutting edge of rotating cutter blade. An embossing roller may be used in place of the cutter blade to emboss material. The device also includes guide for guiding material into the machine, pressure adjustment for pressure applied to the material, and rotational speed control. A method for using the rotary cutting device is also disclosed.

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Номер записи: 1
05-01-2012 дата публикации

Steel Alloy

Номер: US20120000336A1
Автор: Andreas Schremb
Принадлежит: Gebr Schmachtenberg GmbH

An alloy, such as a tool steel containing, in percent by weight, 0.5%-0.7% carbon; 1.80%-2.50% chromium; 0.90%-1.20% molybdenum; 3.50%-5.50% nickel and 0.60%-1.50% vanadium. The steel alloyed accordingly is eminently suitable for heat treatments for influencing strength. With a carbon content of less than 0.7%, a partially martensitic metal structure having a high ductility can be formed by way of hardening processes. Due to surface hardening, the carbon content may in some portions on the outer surface be greater than 0.7%.

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Номер записи: 2
05-01-2012 дата публикации

Apparatus and Method for Applying a Tarp to Trucking Cargo

Номер: US20120001010A1
Автор: Fred V. Payne
Принадлежит: Individual

An apparatus and method for applying a tarping material to trucking cargo are provided. The tarping material may be formed into a roll with a rod disposed therethrough. The roll may be supported by a frame. The roll can be configured to move vertically with respect to the ground. A trailer carrying trucking cargo can be stationed beneath the frame. The tarping material may be unwound and dispensed from the roll. In order to drape the trucking cargo with the tarping material, the roll may be moved horizontally over the frame in addition to or alternatively to having the trucking cargo driven horizontally with respect to the roll.

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Номер записи: 3
20-03-2012 дата публикации

Устройство для изготовления армированного волокном изделия

Номер: RU0000114288U1
Автор: Джеффри Скотт ДАЛЬ, Рэймонд СИЛЬВА
Принадлежит: Форд Глобал Технолоджис, ЛЛК

1. Устройство для изготовления армированного волокном изделия, содержащее разделяющий ролик, выполненный с возможностью вращения вокруг первой оси, причем разделяющий ролик имеет ряд желобков, которые проходят по окружности разделяющего ролика, по существу, параллельно друг другу для разделения волокнистого материала; режущий ролик, расположенный на расстоянии от разделяющего ролика и выполненный с возможностью вращения вокруг второй оси; и приводной ролик, выполненный с возможностью вращения разделяющего и режущего роликов вокруг первой и второй осей. ! 2. Устройство по п.1, отличающееся тем, что первая и вторая оси расположены, по существу, параллельно друг к другу. ! 3. Устройство по п.1, отличающееся тем, что глубина каждого желобка больше ширины каждого желобка. ! 4. Устройство по п.1, отличающееся тем, что каждый желобок включает нижнюю поверхность с постоянным закруглением кривизны. ! 5. Устройство по п.1, отличающееся тем, что каждый элемент ряда желобков отделен от смежного элемента ряда желобков зубцом, который проходит непрерывно по окружности разделяющего ролика. ! 6. Устройство по п.5, отличающееся тем, что зубец содержит вершину с постоянным закруглением кривизны. ! 7. Устройство по п.5, отличающееся тем, что каждый желобок включает нижнюю поверхность с ровной частью, расположенной рядом с закруглением кривизны, расположенным в основании зубца. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 114 288 (13) U1 (51) МПК B29C 53/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ТИТУЛЬНЫЙ ЛИСТ ОПИСАНИЯ ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ (21)(22) Заявка: 2011136312/05, 01.09.2011 (24) Дата начала отсчета срока действия патента: 01.09.2011 (72) Автор(ы): СИЛЬВА Рэймонд (US), ДАЛЬ Джеффри Скотт (US) (73) Патентообладатель(и): Форд Глобал Технолоджис, ЛЛК (US) R U Приоритет(ы): (30) Конвенционный приоритет: 01.09.2010 US 12/873,454 (45) Опубликовано: 20.03.2012 Бюл. № 8 1 1 4 2 8 8 R U (57) Формула полезной модели 1. Устройство для изготовления армированного ...

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Номер записи: 4
12-01-2012 дата публикации

Guiding System for Power Tools

Номер: US20120005906A1
Автор: Joachim Platzer, Thilo Koeder
Принадлежит: ROBERT BOSCH GMBH

A power tool, particularly in the form of a keyhole saw as a hand-held power tool includes a work tool. A working line to be followed by the work tool with respect to the workpiece is optically provided by the power tool without contact being involved.

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Номер записи: 5
12-01-2012 дата публикации

Coolant supply structure for turret tool head

Номер: US20120006164A1
Автор: Atsushi Aoyagi
Принадлежит: Citizen Machinery Miyano Co Ltd

To provide a coolant supply structure for a turret tool rest in which the central part of the intermediate shaft can be utilized effectively as a space and there is no need to allow this shaft to be hollow when a shaft such as a driving shaft is inserted. In a coolant supply structure for a turret tool rest to supply a coolant to a tool mounting part of a turret 12, which is provided in a turret tool rest 1 having a turret 12 with a tool T being mounted thereon, a hollow rotating shaft 15 for rotating the turret 12 and a hollow intermediate shaft 19 arranged within the rotating shaft 15, wherein the coolant supply structure has a cylindrical member 23 inserted into the intermediate shaft 19, and a space served as a passage 24 of the coolant is formed between the cylindrical member 23 and the intermediate shaft 19.

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Номер записи: 6
12-01-2012 дата публикации

Worktable and its Protective Member

Номер: US20120007301A1
Автор: James Liu
Принадлежит: Individual

A worktable includes a protective member designed therefor. The worktable includes a platform, and at least one extended platform connected thereto. The protective member includes a frame and a base connected on a bottom edge of the frame. The base including a first base section on which the platform is supported and at least one second base section on which the at least one extended platform is supported. The frame includes a periphery enclosing the platform and the at least one extended platform so as to prevent them from being damaged.

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Номер записи: 7
19-01-2012 дата публикации

Cutting frame having exchangeable knives

Номер: US20120011973A1
Автор: Henrik Hyldborg
Принадлежит: Tetra Laval Holdings and Finance SA

A cutting frame for use in a curd vat comprises one or more exchangeable longitudinal knives, and a support frame accommodating the knife/knives. The support frame comprises first and second transverse frame girders, and at least one longitudinal frame girder. The longitudinal frame girder at one end connects the first transverse frame girder; and the longitudinal frame girder at another end connects the second transverse frame girder. An opening in the first transverse frame girder and an opening in the second transverse frame girder together in pairs accommodate one of the longitudinal knives. At least one of the longitudinal knives comprises a first knife lock for releasable locking the knife into a locked position onto the frame, and the frame comprises a second knife lock for releasable locking the longitudinal knife into a locked position onto the frame by engagement of the first knife lock with the second knife lock.

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Номер записи: 8
19-01-2012 дата публикации

Glide movement controller and power miter saw including such controller

Номер: US20120011978A1
Автор: Jie Liu
Принадлежит: Robert Bosch Tool Corp

A glide movement controller for use with a hinge connection that includes a shaft, as well as a hinge connection and a power saw including such a controller. The glide movement controller includes a generally U-shaped controller body configured to move towards the shaft in a first direction such that resistance upon the shaft is increased and away from the shaft in a second direction such that resistance upon the shaft is decreased; a pair of apertures extending through the controller body; and an interior bearing surface defined on the controller body. The interior bearing surface is configured and arranged to face the shaft. In certain embodiments, at least a portion of the interior bearing surface is located between the apertures.

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Номер записи: 9
19-01-2012 дата публикации

Shoe press belt

Номер: US20120012270A1
Автор: Hideo Inoue, Tomoyuki Kawamata
Принадлежит: Ichikawa Co Ltd

A belt (shoe press belt) for papermaking machines having good wet paper web water squeezing capability, and wherein damage, cracks, and abrasion of the outer circumferential belt surface during use is small, and due to the reduced abrasion between the cutting chips, the cutter and the groove walls, the cutter life is long and the surface roughness is small. The cross-section in the cross-machine direction of the water draining grooves is provided in the machine direction in the felt-side surface of the shoe press belt and the groove corner parts formed by the groove sidewalls and the groove bottom part of the water draining grooves are chamfered in the shape of a trapezoid or a rectangle.

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Номер записи: 10
19-01-2012 дата публикации

Cutter and method for cutting brittle material substrate using same

Номер: US20120012632A1
Автор: Kazuya Maekawa, Keisuke Tominaga
Принадлежит: Mitsuboshi Diamond Industrial Co Ltd

A cutter with which a diagonal crack can be created without fail deeply within a brittle material substrate is provided. The cutter has such a form that two cones or truncated cones are joined through the same bottom so as to share the same rotational axis, and the circumference of the above described bottom is used as the blade edge ridge line. In addition, grooves that incline at a predetermined angle relative to the direction of the rotational axis are created around this blade edge ridge line at predetermined intervals. Furthermore, the angles between the sides of the above described two cones or truncated cones and the above described bottom are different from each other.

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Номер записи: 11
26-01-2012 дата публикации

Slug float-up preventing mechanism

Номер: US20120017734A1
Автор: Fumio Kato
Принадлежит: Amada Co Ltd

A scrap floating prevention mechanism comprises: a die holder formed with a first communication pipe which sends compressed fluid; a mounting table formed with a second communication pipe which comes into communication with the first communication pipe and which sends compressed fluid to the first communication pipe, the die holder being placed on and fixed to the mounting table; and a fluid injecting member which is formed with a plurality of inclined injecting pipes for injecting compressed fluid from the first communication pipe and which is provided below the die.

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Номер записи: 12
26-01-2012 дата публикации

Cutting tools having movable cover mounting structures

Номер: US20120017735A1
Автор: Masahiko Inai, Shinichiro TOMITA, Syuji Aoyama, Toshiyuki Kani
Принадлежит: Makita Corp

A cutting tool includes a tool unit having a rotary cutting blade, a movable cover configured to cover the rotary cutting blade, and a rotary support member mounted to the tool unit and rotatably supporting the movable cover about a rotational axis. The rotary support member and the movable cover has contact surfaces that slidably contact with each other or slidably contact with contact surface of an intermediate member interposed between the rotary support member and the movable cover. At least one of the contact surfaces includes a groove formed therein, so that the groove can receive cutting powder or chips produced by the rotary cutting blade during a cutting operation and entering between the movable cover and the rotary support member.

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Номер записи: 13
26-01-2012 дата публикации

Power cord routing system for miter saw with hinge linkage linear guide

Номер: US20120017736A1
Автор: Adam Thomas, Gary Voong, Jie Liu
Принадлежит: Robert Bosch Tool Corp

A power saw includes a table configured to receive a workpiece, a saw blade and motor assembly having a motor for rotating a saw blade, and a power cord connected to the motor for supplying electric power to the motor. A linear guide mechanism is operatively connected to the table and is configured to pivotally support the saw blade and motor assembly. The linear guide mechanism enables movement of the saw blade and motor assembly along a predetermined linear path in a forward or a rearward direction, and includes at least two links connected by a hinge connection. A cord clip is rotatably fixed to the hinge connection and configured to receive a section of the power cord.

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Номер записи: 14
26-01-2012 дата публикации

Food processor with cleaning tool

Номер: US20120018559A1
Автор: David J. Gushwa, Keeley Kabala, Kevin James Beber, Michael P. Conti
Принадлежит: Whirlpool Corp

A food processor having a dicing tool and a cleaning tool to clean out the dicing tool.

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Номер записи: 15
02-02-2012 дата публикации

Target transportation device and recording apparatus

Номер: US20120024124A1
Автор: Masato Mitsuhashi
Принадлежит: Seiko Epson Corp

A target transportation device includes a first transportation portion which is capable of applying a transportation force toward a downstream side from an upstream side of a transportation path to a target, a second transportation portion which is provided on the transportation path at a position at the downstream side with respect to the first transportation portion in a transportation direction and is capable of applying a transportation force toward the downstream side from the upstream side of the transportation path to the target while nipping the target, and a cutting member which is provided on the transportation path at a position between the first transportation portion and the second transportation portion and is capable of cutting the target in the width direction perpendicular to the transportation direction of the target. The second transportation portion is configured so as to be capable of changing a nipping position of the target in the transportation direction of the target.

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Номер записи: 16
02-02-2012 дата публикации

Electronics substrate with enhanced direct bonded metal

Номер: US20120026692A1
Автор: Donald Lynn Smith, Sy-Jenq Loong
Принадлежит: Wolverine Tube Inc

A substrate for electronic components includes a ceramic tile and a cooling metal layer. The cooling metal layer can include copper, aluminum, nickel, gold, or other metals. The cooling metal layer has an enhanced surface facing away from the ceramic tile, where the enhanced surface includes either fins or pins. Electronic components can be connected to the substrate on a surface opposite the cooling metal layer.

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Номер записи: 17
02-02-2012 дата публикации

Medical product, in particular for management of tissue repair

Номер: US20120027804A1
Автор: Erich Odermatt, Lutz Funk, Marta Casanovas Albalate, Volker Friedrich
Принадлежит: Aesculap AG

A medical product includes at least one elongate body including cells and a method for manufacturing the medical product.

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Номер записи: 18
02-02-2012 дата публикации

Film for flip chip type semiconductor back surface, process for producing strip film for semiconductor back surface, and flip chip type semiconductor device

Номер: US20120028050A1
Автор: Fumiteru Asai, Goji Shiga, Naohide Takamoto
Принадлежит: Nitto Denko Corp

The present invention relates to a film for flip chip type semiconductor back surface to be formed on a back surface of a semiconductor element flip chip-connected onto an adherend, the film for flip chip type semiconductor back surface having a ratio of A/B falling within a range of 1 to 8×10 3 (%/GPa), in which A is an elongation ratio (%) of the film for flip chip type semiconductor back surface at 23° C. before thermal curing and B is a tensile storage modulus (GPa) of the film for flip chip type semiconductor back surface at 23° C. before thermal curing.

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Номер записи: 19
09-02-2012 дата публикации

Safe pushing device for table saws

Номер: US20120031247A1
Автор: Tian Wang Wang
Принадлежит: Individual

A safe pushing device for table saws contains a sliding member fitted into a guide way of a fence so as to be pushed to slide in the guide way straightly; a seat fixed on the sliding member; a first axial arm including one side face axially coupled with the seat; a second axial arm including one side face axially connected with the seat; a retaining member axially connected with free ends of the first and the second axial arms; a handle member disposed on the second axial arm, such that the safe pushing device is capable of pushing the wood workpiece during a cutting process without using hands, thus obtaining a safety purpose.

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Номер записи: 20
09-02-2012 дата публикации

Method for refining texture of ferrous material, and ferrous material and blade having microscopic texture

Номер: US20120031249A1
Автор: Hidetoshi Fujii, Masao Fukuzumi, Tadashi Mizuno, Toru Nagaoka, Yoshiaki Morisada
Принадлежит: AMC KK, Osaka Municipal Technical Research Institute, Osaka University NUC

A method for refining the texture of a ferrous material. The method includes a first step and a second step. The first step includes a step of making carbide particles in a portion of a base material smaller. The second step includes a step of nitriding at least a part of said portion.

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Номер записи: 21
09-02-2012 дата публикации

Slicing guide

Номер: US20120031250A1
Автор: Jon Hocker
Принадлежит: Incise Designs Corp

Slicing guide for slicing food products using a cutting device consisting of a base unit for receiving a food product to be sliced, the base unit consisting of a bottom pan and spaced-apart side walls extending along the pan, the side walls having upper edge portions. The slicing guide also including a top having one end attached to the base unit to be rotatable between an open position rotated away from the base unit and an in-use position wherein the top is pressable against the food product to be sliced. The lower surface of the top cooperating with the upper edges of the side walls to define a guide slot for receiving and guiding the cutting device positioned transversely to the base unit to slice the food product.

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Номер записи: 22
16-02-2012 дата публикации

Blade for providing a cut at food products

Номер: US20120036971A1
Автор: Günther Weber
Принадлежит: WEBER MASCHINENBAU GMBH BREIDENBACH

The invention relates to a blade for cutting food products, in particular sausages, comprising a cutter having two partial cutters disposed tapered toward each other in a curved surface. The invention further relates to a cutting device for cutting food products, having a blade and having a holder on which the blade is rotatably disposed. The cutting device is designed so that an end piece can be sliced off of a product, the longitudinal axis thereof being oriented substantially perpendicular to the axis of rotation of the blade, by a rotary motion of the blade. The invention further relates to a method for processing a food product.

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Номер записи: 23
16-02-2012 дата публикации

Dust management system in a table saw

Номер: US20120036972A1
Автор: Andrew Frolov
Принадлежит: ROBERT BOSCH GMBH, Robert Bosch Tool Corp

A table saw is disclosed. The table saw includes a table top which includes an opening configured to receive a saw blade, and a motor positioned under the table top and configured to rotate the saw blade about an axis of rotation, wherein a midline that defines a front portion and a rear portion of the saw blade extends through the saw blade at the axis of rotation and is perpendicular with respect to the table top when the saw blade is perpendicular with respect to the table, a blade case positioned under the table top, the blade case including a blade chamber defined by a first wall on one side of the blade, a second wall on an opposite side of the blade, and a third wall along an outer perimeter of the blade chamber, and at least one dust deflector positioned within the blade chamber between the axis of rotation and the third wall of the blade chamber, the at least one dust deflector extending through the midline.

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Номер записи: 24
16-02-2012 дата публикации

Flip-n-rip portable chainsaw mill

Номер: US20120037276A1
Автор: Bruce Jackson, Erik Granberg
Принадлежит: GRANBERG INTERNATIONAL Inc

The chainsaw apparatus of the present invention, comprising in part, a combination saw attachment and positioning assembly which in concert with a transverse guide rail assembly and a vertical level control assembly allows using a chain saw to alternatively make a cut or a series of cuts in either a vertical or horizontal plane, with said saw blade oriented in a longitudinal cutting direction, in a sawmill device; providing thus for making a cant without turning the log and for making dimensionally accurate cuts of lumber from a log or similar wood based substrate with a minimal number of cutting passes; a blade orientation fine tuning assembly allows of refining a true vertical or horizontal planar attitude of the blade. Two speed mechanical assist gantry travel and a double acting remote chain saw safety switch and throttle trigger control is also provided. No tools are needed to alter and maintain the planar arrangement of the chain saw or the position of the saw carriage section along the transverse guide rail assembly of the gantry of the sawmill. The apparatus is modular and can be assembled and used by one person and is transportable in a van or pickup.

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Номер записи: 25
16-02-2012 дата публикации

Saw blade

Номер: US20120041443A1
Автор: Ryan Lloyd Landon
Принадлежит: Smith and Nephew Inc

There is provided a surgical saw blade for use in orthopaedic surgery. The saw blade comprising: a mounting cavity having a first substantially triangular-shaped opening and a second substantially triangular-shaped opening in communication with, and inverted relative to, the first opening, the first and second opening collectively define two mounting slots that form an angle relative to one another. In some embodiments, the planar portion further comprises an offset planar shelf. The offset shelf may be oriented along the length of the planar portion to allow for longitudinal reciprocation or may be oriented across the width of the planar portion to allow for lateral reciprocation.

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Номер записи: 26
01-03-2012 дата публикации

Power saw having a dual stage gear train

Номер: US20120048089A1
Автор: Andrew Frolov
Принадлежит: ROBERT BOSCH GMBH, Robert Bosch Tool Corp

Embodiments of a power saw are disclosed which comprise a base structure including a generally flat top having an upper work surface with the top having an opening through which a circular blade can extend, a relatively narrow box-like undercarriage pivotably mounted to the base around a pivot axis to provide an adjustable bevel angle of the blade relative to the top, and a motor saw assembly comprising an arbor shaft for mounting a circular blade thereon, a drive motor having an output shaft extending generally parallel to the plane of the blade, the output shaft being oriented 90 degrees relative to the arbor shaft, a speed reducing gear train interconnecting the output shaft and the arbor shaft, a gear housing enclosing the gear train, the motor saw assembly being adjustably mounted to the undercarriage to vary the portion of the blade that extends above the upper work surface.

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Номер записи: 27
01-03-2012 дата публикации

Superhard insert

Номер: US20120051854A1
Автор: Cornelius Johannes Pretorius
Принадлежит: Individual

A superhard insert for a machine tool, comprising a superhard cutter structure 20 defining a rake face 22, a flank 24 and a rounded cutting edge 26 formed by the transition between the rake face 22 and the flank 24; the flank 24 comprising a convex arcuate surface portion 28 extending away from the cutting edge 26, the arcuate surface portion 28 having a radius of curvature R 2.

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Номер записи: 28
08-03-2012 дата публикации

Method and apparatus for making curled decorative grass

Номер: US20120056349A1
Автор: Donald E. Weder
Принадлежит: Individual

Curled decorative grass having a variety of configurations and methods for making such decorative grass is provided which, because of its increased bulk, can also be used as a packing material, animal bedding, cat litter, mulch for soil, and a media for plants. The curled decorative grass is produced by curling a substantially flat sheet of material and thereafter cutting the resulting curled sheet of material, or by cutting a pre-curled material.

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Номер записи: 29
08-03-2012 дата публикации

Trimmer block pad, trimmer, and method of trimming

Номер: US20120057951A1
Автор: Jennifer Senft
Принадлежит: Jenco Microedge Inc

The present disclosure relates to a trimmer block pad, a trimmer, and a process of trimming. The process includes inserting a book into a trimmer, positioning a trimmer block pad to abut the book, the trimmer block comprising a first non-square exterior corner and a second non-square exterior corner, and trimming a portion of the book. The positioning of the trimmer block pad applies a distributed force to the book.

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Номер записи: 30
08-03-2012 дата публикации

Methods for making microreplication tools

Номер: US20120058310A1
Автор: Alan B. Campbell, Dale L. Ehnes, Mark E. Gardiner, Robert Lee Erwin
Принадлежит: 3M Innovative Properties Co

A method for cutting a pattern in a work piece ( 50 ), wherein the pattern includes adjacent features ( 52,53 ) separated by a pitch spacing P. The method includes providing a cutting tool assembly ( 74 ) having a first tool shank with a first cutting tip ( 22 ) to create a first feature ( 52 ) in the work piece ( 50 ) and a second tool shank with a second cutting tip ( 23 ) to create a second feature ( 53 ) in the work piece ( 50 ), wherein a distance Y between the first cutting tip and the second cutting tip is equal to nP, and wherein n is an odd integer greater than 1. The work piece is rotated (C) with respect to the cutting tool assembly ( 74 ), and the cutting tool is advanced along a lateral direction (B) with respect to the rotating work piece ( 50 ), wherein the cutting tool ( 74 ) is advanced along the lateral direction a distance of 2P for each rotation of the work piece ( 50 ).

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Номер записи: 31
22-03-2012 дата публикации

Method And Device For Installing Synthetic Turf

Номер: US20120067996A1
Автор: David P. Motz, Joseph E. Motz
Принадлежит: Technology Licensing Corp

A method and device for installing synthetic turf uses a motorized turf rollout vehicle and a frame removably carried by the vehicle, the frame holding a roll of synthetic turf on a spindle at a first, forward end thereof. The roll and spindle are held in an orientation that is transverse to the first forward direction, and have a transverse dimension that extends beyond that of the vehicle. As the vehicle moves forward in the first direction, the vehicle engages and pulls the roll of turf, and the vehicle also moves on top of the just-unrolled portion of the turf. This accurately and efficiently places the turf on and over the base, in a desired position. Because the vehicle moves on top of the just unrolled section of turf, the present invention eliminates direct contact with, and disruption to, the underlying prepared base. This method and device reduces the time and cost associated with locating a roll of synthetic turf over a base during the installation of an athletic field, compared to prior installation methods.

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Номер записи: 32
29-03-2012 дата публикации

Film sealing and wrapping machine with rotary cut and seal jaw

Номер: US20120073245A1
Автор: John Robinson, Michel Laurin, Raymond Uttaro
Принадлежит: Extreme Packaging Machinery Inc

The film sealing and wrapping machine with a rotary cut and seal jaw is provided. The rotary cut and seal jaw has an internal sliding mechanism which provides for smooth and quiet operation. The rotational speed of the jaw may be varied to increase through put and to provide for a title bag around products. The rotary cut and seal jaw may comprise a seal bar and pressure pad may both be spring loaded to self align the seal bar and pressure pad during the sealing and cutting process. Lastly, a gap defined by a belt disposed upstream and downstream of the seal bar and pressure pad may be mechanically linked to the pressure pad through a control carriage.

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Номер записи: 33
29-03-2012 дата публикации

Ultrasonic system and method for cutting soft materials and ultrasonic horn blade therefor

Номер: US20120073414A1
Автор: Arthur Summo
Принадлежит: Branson Ultrasonics Corp

An ultrasonic system and method for cutting soft material has an ultrasonic transducer that vibrates axially at least one horn blade having a serrated edge so that when the horn blade is moved into the food product being cut, it is vibrating in a direction in and out of the food product to make a plunge cut.

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Номер записи: 34
29-03-2012 дата публикации

Milling head and methods for tube end preparation

Номер: US20120076600A1
Автор: J. Randall Hall
Принадлежит: H&S Tool Inc

A milling head for use in conjunction with a rotary milling tool that is utilized to perform an operation on a tube, preferably of a tube bank or tube wall of a boiler system. The milling head is utilized to remove material or film from the outer diameter of a tube, or place a bevel on a tube end, or both. In one embodiment, the milling head includes at least one outer diameter milling element and at least one bevel milling element that are adjustable in relation to each other as well as the milling head body. Methods for milling a tube are also described.

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Номер записи: 35
05-04-2012 дата публикации

Chip discharge device of machine tool

Номер: US20120079928A1
Автор: Akifumi Yoshida, Ryosuke Yasumura, Takashi Hoshi, Takenori Nishizawa
Принадлежит: Mori Seiki Co Ltd

Scraping plates include: a first scraping plate 11 attached to chains 10 , with an end surface 11 c ′ thereof facing a receiving plate 14 being deviated from an attachment point c′ where the first scraping plate 11 is attached to the chains 10, by a distance L 1 to an opposite side of an advance direction a of the chains 10; and a second scraping plate 12 attached to the chains 10, with an end surface 12 c ′ thereof facing the receiving plate 14 being deviated from an attachment point d′ where the second scraping plate 12 is attached to the chains 10, by a distance L 2 smaller than the distance L 1 of the first scraping plate 11 to the opposite side of the advance direction a.

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Номер записи: 36
05-04-2012 дата публикации

Film clamping and cutting device of film wrapping machine

Номер: US20120079929A1
Автор: Sheng-Tian Ciou
Принадлежит: Tien Heng Machinery Co Ltd

A film clamping and cutting device of a film wrapping machine is revealed. A connecting plate of a film clamping and cutting unit is located by a braking part. Moreover, by moment of a rotating machinery before stopping, a film clamping and cutting unit main body assembled on the rotating machinery is driven to continue moving. Under the movement of the unit main body, a pulling force is generated by a pull cord arranged between the connecting plate and a vertical-wheel of the unit main body. The pulling force rotates the vertical-wheel so that both a film clamping and cutting rod assembled with the vertical-wheel and a clamp fall toward a blade block to clamp and cut off a film. The film is also pulled and cut by an elastic recovery force of the film clamping and cutting rod. Therefore automatic film clamping and cutting is carried out.

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Номер записи: 37
05-04-2012 дата публикации

Device for extracting a liquid contained in containers made of an infrangible material

Номер: US20120079930A1
Автор: Jean-Marc Meurville, Michel Degrange, NICOLAS Laurent, Remi Gomez
Принадлежит: ARTS

The invention relates to a device for extracting a liquid ( 14 ) contained in a container ( 12, 13, 15 ) of non-brittle material such as a container containing a liquid or pasty cosmetic or food product. The device comprises two wheels ( 1, 2 ) rotating about parallel axes (AX 1, AX 2 ) and separated from each other by a gap (E), together with motor means ( 3 ) for driving the two wheels ( 1, 2 ) in rotation in opposite directions. At least one of the wheels ( 1, 2 ) includes spikes ( 7, 11 ) projecting radially from an outer base diameter of the wheel (D 1, D 2 ) and engaging in corresponding recesses in the other wheel ( 1, 2; 21 ). The device serves simultaneously to compress and to pierce the containers ( 12, 13, 15 ) when they pass through the gap (E) between the two wheels.

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Номер записи: 38
05-04-2012 дата публикации

Paperboard slitter machine

Номер: US20120079932A1
Автор: Tzu-Che Lin
Принадлежит: Individual

A paperboard slitter machine includes a first housing, a rotary cutter movable in and out of the first housing for cutting a paperboard, a second housing, a passage defined between the first housing and the second housing for the feeding of the paperboard to be cut, a linking mechanism holding two roller brushes in the second housing and a driving device controllable to move the linking mechanism in carrying the roller brushes out of the second housing into the passage to press on the paperboard at two sides relative to the rotary cutter for enabling the paperboard to be accurately and smoothly cut by the rotary cutter.

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Номер записи: 39
05-04-2012 дата публикации

Cutting Device and Method in Such a Device

Номер: US20120079933A1
Автор: Göran Johansson
Принадлежит: ROLLSROLLER AB

A cutting device for cutting predetermined figures out of an elongated, thin portion of a plastically deformable material, comprising a table top, which exhibits a planar table surface for supporting the elongated portion. According to the invention, the cutting device has two elongated guide and support means at each long side of the table top, and a traverser, which is movable along these means and in the longitudinal direction (L) of the table top, and which extends transversely to the table top perpendicularly to the longitudinal direction and comprises a rotatable cutter roll, which extends across the major part of the width (b) of the table top and comprises cutting elements, wherein the traverser is adapted to be moved along the guide and support means with the cutter roll in a cutting position for cutting out said figures, and rotating means for causing the cutter roll to rotate, during the movement of the cutter roll in the cutting position, at a peripheral speed substantially corresponding to the translational speed of the cutter roll across the table surface.

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Номер записи: 40
19-04-2012 дата публикации

Method for controlling conveyance speed of sheet, method for manufacturing wearing article, apparatus for manufacturing wearing article, and wearing article

Номер: US20120090071A1
Автор: Toyoshi Umebayashi
Принадлежит: Zuiko Corp

A method for controlling a conveyance speed of a sheet comprises the steps of: setting a reference rotation angle; rotationally driving a drive motor ( 8 ) and a rotary cutter ( 15 ); detecting a marker ( 2 a ) of a backsheet ( 2 ); detecting a rotation angle of a rotary blade of a cutting member when the marker ( 2 a ) is detected; ascertaining an angular difference between the detected rotation angle and the reference rotation angle; and controlling rotational driving of the drive motor ( 8 ) to reduce the angular difference.

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Номер записи: 41
19-04-2012 дата публикации

Cutting Tool

Номер: US20120090183A1
Автор: Campbell Wallace, Ken Nelson, Manjit Lall, Stephen Cadden, Steve Chatters
Принадлежит: BPB Ltd

There is provided a cutting tool ( 100 ) which is capable of performing cutting operations on a variety of materials such as, for example, plasterboard, glass, wood, laminated wood, cardboard, Perspex (Trade Mark), tiles, plastics or the like. The cutting tool ( 100 ) comprises an upper and lower part ( 102,104 ), said upper and lower parts ( 102,104 ) being separated by spacing means which are preferably retractable, the upper and lower parts ( 102,104 ) comprising at least one cutting device ( 116 ), and wherein the upper and lower parts ( 102,104 ) are held together with magnetic attraction.

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Номер записи: 42
19-04-2012 дата публикации

Health and safety system for a table saw

Номер: US20120090439A1
Автор: David J. Butler
Принадлежит: Individual

An improved health and safety system for a table saw includes one or more of: a blade guard that protects the operator from the saw blade, and contains and collects sawdust; a proximity detector and emergency saw motor braking means for use in connection with such blade guard; an anti-kickback device for use in connection with such blade guard, a rip fence adapter for use in connection with such a blade guard, and hoses and fittings to connect the dust containment and collection system of said blade guard to a shop dust collection blower or vacuum system. The system protects the saw operator from potential traumatic injury to a hand, and from ingesting potentially carcinogenic sawdust.

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Номер записи: 43
26-04-2012 дата публикации

Face driver

Номер: US20120097000A1
Автор: Rudolf SCHEU
Принадлежит: Individual

A face driver has a body rotatable about an axis and a head rotationally fixed on the body and formed with a plurality of guides open axially forwardly toward a workpiece and radially offset from the axis. A centering rod axially shiftable in the body on the axis has a front-end point engageable with the face of the workpiece. A compression spring in the body urging the rod axially forward toward the workpiece, a driver disk has a front face engageable with the workpiece and a back face formed with a plurality of rearwardly open and radially extending grooves aligned with the guides. Respective support pins axially shiftable in the guides have heads engaged in the respective grooves so as to rotationally couple the driver disk rotationally to the body while permitting the driverd disk to tip with axial displacement of the pins.

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Номер записи: 44
26-04-2012 дата публикации

Rotary type feeding device for a woodworking machine

Номер: US20120097003A1
Автор: Chin-Chi Lin
Принадлежит: Individual

A rotary type feeding device for a woodworking machine includes a support post unit, a cantilever unit, and a feeding wheel unit. The support post unit includes a base fixed on a worktable, and an upright pivot shaft fixed on the base. The cantilever unit includes a cantilever rotatable about the pivot shaft, and a return member disposed between the support post unit and the cantilever for biasing the cantilever to pivot toward a cutter. The feeding wheel unit includes a mounting seat disposed on a free end of the cantilever, and a plurality of feeding wheels disposed rotatably on the mounting seat. A reference line is defined to extend through a contact surface of the fence member and a top surface of the worktable. Outer peripheries of the feeding wheels are spaced apart from the reference line by different distances.

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Номер записи: 45
26-04-2012 дата публикации

Semi-continuity fiber prepreg material, manufacturing method thereof, and composite material made of semi-continuity fiber prepreg material

Номер: US20120100291A1
Автор: Cheng-Huan Wang, Dar-Ping Juang, Geng-Wen Chang, Mau-Yi Huang, Pai-Lu Wang
Принадлежит: National Chung Shan Institute of Science and Technology NCSIST

The invention provides a semi-continuity fiber prepreg material, a manufacturing method thereof, and a composite material made of the semi-continuity fiber prepreg material. The semi-continuity fiber prepreg material includes a plurality of intermittency notches and/or continuity notches formed on a fiber prepreg material along at least one direction to make the fiber prepreg material soft and suitable for molding.

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Номер записи: 46
03-05-2012 дата публикации

Cutting plotter

Номер: US20120103154A1
Автор: Masafumi Okabe
Принадлежит: MIMAKI ENGINEERING CO LTD

A cutting plotter includes a medium supporter, a first guide rail, a second guide rail, a carriage, a work tool, a working controller, and a second direction displacement detector. The second direction displacement detector is configured to measure a second guide rail displacement amount. The second guide rail displacement amount indicates a magnitude of displacement of a moving path of the carriage from a predetermined moving path with respect to the second guide rail in a direction perpendicular to a second direction when the carriage is moved in the second direction along the second guide rail. The working controller is configured to execute a control in which a movement control of the second guide rail on the first guide rail is added so that the second guide rail displacement amount is corrected in a movement control of the carriage on the second guide rail.

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Номер записи: 47
03-05-2012 дата публикации

Methods and apparatus for cutting profiles

Номер: US20120103155A1
Автор: Sang Moo Lee
Принадлежит: Seoul Laser Dieboard System Co Ltd

A device, comprising: a base plate configured to be moveable toward and back from a metal rule having at least one flanged side, wherein the metal rule is fed into the device along a metal rule feeding path; a first plate coupled to the base plate, the first plate including a plurality of cutter holes formed on its surface; a plurality of cutting elements configured to engage the corresponding plurality of cutter holes on the first plate to make cuts on the at least one flanged side of the metal rule.

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Номер записи: 48
03-05-2012 дата публикации

Angle cutting machine with exchangeable cutting members

Номер: US20120103157A1
Автор: Chou-Chih Chiang
Принадлежит: Chung Sheen Tech Co Ltd

An angle cutting machine with exchangeable cutting members includes a base portion, an adjusting device, a cutting device, a powering device and a positioning device. The adjusting device includes a base board, an adjusting portion and a position limiting portion. An adjusting area and a position limiting area are formed in the base board. The cutting device has a vertical axle and a plurality of cutting members. The powering device can provide power to the vertical axle so that the vertical axle can carry out a reciprocating up-down motion. The positioning device moves along with the cutting device to ensure the correct positioning of the cutting device. Therefore, the cutting members may be fitted to the main body more accurately and more easily and safety in the use of the cutting machine may be enhanced.

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Номер записи: 49
03-05-2012 дата публикации

Web cutting device

Номер: US20120103158A1
Автор: Genki SUZUKI, Naofumi TAMURA
Принадлежит: Komori Corp

A web cutting device, which achieves cost reduction by a simplified structure, ensures operational stability, and enhances the reliability of the device, is provided. The web cutting device is equipped with a knife for cutting a web, and comprises: a cutting blade support member supporting the knife and supported to be pivotable between a standby position and a cutting position; a return spring for urging the cutting blade support member toward the standby position; a stopper pin and an engaging groove for stopping the cutting blade support member at least at the standby position; a cutting blade bearing member provided with a slit for receiving the knife, and a knock bolt for pivoting the cutting blade support member to the cutting position; and drive means, composed of an L-shaped lever and an air cylinder, for moving the cutting blade bearing member toward and away from the cutting blade support member.

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Номер записи: 50
10-05-2012 дата публикации

Sheet Cutting Apparatus

Номер: US20120111169A1
Автор: Eckehart Zimmermann, Stephen J. Blalock
Принадлежит: Individual

A sheet cutting apparatus includes a dynamic housing having a plurality of fingers, also included are a plurality of steps that are oppositely disposed from the plurality of fingers, wherein each of the plurality of fingers and each of the plurality of steps are adjacent to one another forming a plurality of gaps that allow a sheet of material therethrough, while creating a tortuous path for the sheet of material. Operationally, the plurality of gaps act to keep a portion of the sheet of material taut in-between each of the plurality of gaps. Also, a cutter is disposed within the dynamic housing such that the plurality of fingers and steps are evenly disposed on opposite sides of the cutter. Operationally, the taut sheet material is cut with the ability to accommodate a non-linear cutting path in the sheet of material via selectably altering a movement path of the dynamic housing.

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Номер записи: 51
10-05-2012 дата публикации

Metal demolition shears with indexable, integrated wear plate/piercing tip

Номер: US20120111171A1
Автор: Clayton Sederberg, Karl Johnson, Louis Maggio
Принадлежит: Stanley Black and Decker Inc

The invention features an indexable wear plate/piercing tip insert that is configured to be removably and repositionably attached to the front, nose portion of the upper, movable jaw of a metal demolition shears. The insert functions as both a wear plate and a piercing tip and is indexable in that a non-worn or less worn portion of the wear surface of the wear plate portion of the insert, and non-worn shearing and piercing edges of the piercing tip portion of the insert, can be presented simultaneously simply by rotating the insert 180° and reattaching it to the nose portion of the upper, movable jaw of a metal demolition shears.

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Номер записи: 52
10-05-2012 дата публикации

Can end scoring method, and tooling assembly and conversion press therefor

Номер: US20120111172A1
Автор: Craig A. McEldowney, Mark R. Mitchell
Принадлежит: Stolle Machinery Co LLC

A tooling assembly for scoring a can end is provided. First and second opposing tool members cooperate to create a depression in the can end, and to form a scoreline within the depression. A conversion press for converting a can end shell into a can end, and a method for scoring a can end are also provided. The method includes engaging a first side of the can end with a score knife, supporting at least a portion of a second side of the can end with a score anvil, depressing the can end into a cavity of the score anvil to form the depression, and forming the scoreline within the depression. The depression and scoreline are formed substantially simultaneous within the same tool station of the conversion press. A sealant, which is applied to the scoreline, forms a pool within the depression, thereby completely covering the scoreline.

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Номер записи: 53
24-05-2012 дата публикации

Integrated anti-siphon fuel filler assembly and method of manufacturing the same

Номер: US20120125927A1
Автор: Evan S. Waymire, Kenneth A. Watson
Принадлежит: Individual

One embodiment of an integrated anti-siphon fuel filler assembly for placement in an opening of a fuel tank includes tube means including a first end region adapted to be secured directly to the fuel tank for allowing fuel to flow therethrough into an opening of the tank, and restriction means positioned in the tube and defining apertures for the flow of fuel there through.

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Номер записи: 54
31-05-2012 дата публикации

Alignment device

Номер: US20120131809A1
Автор: Detlef Sahm
Принадлежит: Individual

The invention relates to an alignment device for the aligned and detachable fixing of at least one functional component ( 10 ), in particular in the form of a tool holder, to a further functional component ( 12 ), in particular in the form of a tool disk, around at least one alignment axis ( 14 ), wherein the two functional components ( 10, 12 ) have in each case at least one contact face ( 16, 18 ) for mutual contact with each other. Said alignment device is characterized in that both the one and the further functional component ( 10, 12 ) have at least one alignment part ( 22, 24 ), in that the respective alignment part ( 22 ) of the one functional component ( 10 ) is a constituent part of an alignment element ( 30 ) and forms an alignment face ( 26 ), which can be brought into at least partial contact with a positioning face ( 28 ) of the associated alignment part ( 24 ) of the further functional component ( 12 ) with a predefinable alignment force, and in that the predefinable alignment force is formed by the preload which is produced by a resilient deflection of the part ( 36 ) forming the respective alignment face ( 26 ) relative to the remaining part ( 34 ) of the alignment element ( 30 ), taking place as the functional components ( 10, 12 ) are fixed to each other.

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Номер записи: 55
31-05-2012 дата публикации

Electric saw device having two saw blades

Номер: US20120132048A1
Автор: John Chung -Kuang Chen
Принадлежит: Newstar Asia Ltd

An electric saw device having two saw blades being arranged for allowing the two saw blades to be driven to rotate in opposite directions. The two saw blades are respectively formed with circular grooves on their inner surfaces at positions corresponding to each other while enabling the centers of the two circular grooves to aligned with the rotation axes of corresponding saw blades. The electric saw device has a plurality of steel balls, each being sandwiched between the two saw blades while insetting into the circular grooves simultaneously, by that the saw blades are separated from each other by a specific interval. Accordingly, when the two saw blades are rotating in opposite direction, each of the steel balls is acting as a roller bearing for maintaining the two saw blades to be properly separated from each other, and thus preventing the two saw blades from overheating and softened by friction.

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Номер записи: 56
31-05-2012 дата публикации

Cutting guide

Номер: US20120132049A1
Автор: Willy Bokelaar
Принадлежит: Individual

A cutting guide includes a central support, a plurality of legs supporting the central support, and a guide rail disposed on the central support. The guide rail defines a first end and a second end. A carriage is slidably disposable in the guide rail. The carriage is adapted to receive a cutting device thereon and is disposed within the guide rail to be movable from the first end to the second end.

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Номер записи: 57
31-05-2012 дата публикации

Saw Chain For Aggregate Materials

Номер: US20120132051A1
Автор: Karl H. Moller
Принадлежит: Diamond Products Ltd

A saw chain for cutting aggregate materials comprises a plurality of identically shaped interconnected links. Each link has first and second ends configured such that a first end of one link is connected to a second end of an adjacent link of the saw chain. The first end of each link includes spaced apart tabs, and the second end of each link includes a tab. The second end tab of each link is dimensioned to be pivotally received between the first end tabs of an adjacent link. A plurality of fasteners interconnects the links, the fasteners being configured to at least partially protect the saw chain protecting the links against impacts.

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Номер записи: 58
31-05-2012 дата публикации

Nontoxic, noncorrosive phosphorus-based primer compositions and an ordnance element including the same

Номер: US20120132099A1
Автор: Jack A. Erickson, Joel L. Sandstrom, Randall T. Busky, Tod R. Botcher
Принадлежит: Individual

A primer composition that includes red phosphorus having an acid scavenger and a polymer thereon. The primer composition includes at least one other component that is substantially free of lead. The other component is at least one oxidizer, or at least one oxidizer and at least one of at least one secondary explosive composition and at least one energetic binder. The primer composition optionally includes at least one element having an ionic charge to ionic radius ratio of 4 or of 8, such as magnesium, zirconium, aluminum, silicon, titanium, tungsten, alloys thereof, and combinations thereof. The red phosphorus and the at least one oxidizer are present in the primer composition at approximately stoichiometric amounts. An ordnance element including the primer composition is also disclosed.

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Номер записи: 59
31-05-2012 дата публикации

Jig for measuring dimensions of workpiece

Номер: US20120134573A1
Автор: Akimasa Suda, Hiroyuki Nakazawa, Takafumi Higashio
Принадлежит: Sumitomo Wiring Systems Ltd, Suzuki Co Ltd

A jig 20 that is installed on a device for measuring dimensions of a workpiece 10 based on images obtained by taking pictures of the workpiece 10 with a camera K includes a chuck mechanism 50 holding the workpiece K, a first rotation drive mechanism 80 that rotates the chuck mechanism 50 around a predetermined first rotation axis A, a first base 30 holding the first rotation drive mechanism 80 , a second rotation drive mechanism 40 that rotates the first base 30 around a second rotation axis B orthogonal to the first rotation axis A, and a second base 21 holding the second rotation drive mechanism 40 . The first base 30 has an opening 31 A in the area around the first rotation axis A such that the workpiece 10 held by the chuck mechanism 50 is seen from the back of the first base 30 through the opening 31 A.

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Номер записи: 60
21-06-2012 дата публикации

Method of manufacturing blazed diffractive grating and method of manufacturing mold for manufacturing blazed diffractive grating

Номер: US20120152080A1
Автор: Takashi Sukegawa, Yukinobu OKURA
Принадлежит: Canon Inc

A method of manufacturing a blazed diffractive grating includes a first step of forming a first groove having a first surface and a second surface by moving, in the first direction at a first position in the second direction, a cutting tool having a first cutting blade and a second cutting blade to cut the object; a second step of forming a second groove by moving, in the first direction at a second position separated from the first position in the second direction by a grating pitch, the cutting tool to cut the object; and a third step of forming a blazed surface of the first groove using the first cutting blade by moving, in the first direction at a third position between the first position and the second position, the cutting tool to cut the first surface of the first groove.

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Номер записи: 61
28-06-2012 дата публикации

Worktable for circular saws

Номер: US20120160072A1
Автор: Yi-Yuan Lin
Принадлежит: Rexon Industrial Corp Ltd

A worktable for a circular saw includes a rotatable table defining a cutting groove, two movable fences arranged on the rotatable table at two opposed sides relative to the cutting groove, and a connection member connected between the two movable fences. The connection member has an arc-shaped locating groove and is adapted for engagement with a guide member of the rotatable table so that when the rotatable table is rotated, the guide member engages and applies a force to the wall of the arc-shaped locating groove, causing the two movable fences to be moved relative to the cutting groove, and therefore the two movable fences are maintained spaced away from the cutting groove at a distance without interfering with the operation of the saw blade.

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Номер записи: 62
05-07-2012 дата публикации

Miter saw with adjustable fence

Номер: US20120167738A1
Автор: Juergen Wiker, Michael J. Lawlor
Принадлежит: ROBERT BOSCH GMBH, Robert Bosch Tool Corp

A miter saw includes a base, a turntable rotatable in relation to the base and including a work piece support surface, a support assembly attached to the turntable, and a saw assembly attached to the support assembly and configured to cut a work piece supported on the turntable. A fence assembly includes an elongate fence body that extends along a first axis. The elongate fence body is supported by the base and positioned over the turntable. The fence body has a first connecting structure, and a fence insert defining an elongate work piece abutment surface and having a second connecting structure. The fence assembly is positionable in a first configuration and a second configuration. In the first configuration, the second connecting structure cooperates with the first connecting structure to secure the fence insert at a first position in relation to the fence body. When the fence assembly is positioned in the second configuration, the second connecting structure cooperates with the first connecting structure to secure the fence insert at a second position in relation to the fence body. A second axis intersects the first axis in a perpendicular manner. When the fence insert is secured at the first position, the elongate work piece abutment surface is positioned to intersect the second axis at a first point. When the fence insert is secured at the second position, the elongate work piece abutment surface is positioned to intersect the second axis at a second point, and the first point is offset from the second point along said second axis.

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Номер записи: 63
19-07-2012 дата публикации

Main body vise device in band saw machine

Номер: US20120180611A1
Автор: Toru Tokiwa
Принадлежит: Amada Co Ltd, Amada Machine Tools Co Ltd

Disclosed is a main body vise device ( 7 ) in a band saw machine, characterized in that: a movable main body vise body ( 33 ) is provided to a main body vise bed ( 31 ); an upstream movable vise jaw ( 37 ) is provided integrally to this main body vise body ( 33 ), while a downstream movable vise jaw ( 41 ) is movably provided on a downstream side of the main body vise body ( 33 ); a first pressing/biasing module ( 43 ) capable of advancing and retreating the main body vise body ( 33 ) is provided; and a second pressing/biasing module ( 45 ) capable of advancing and retreating the downstream movable vise jaw ( 41 ) independently of the upstream movable vise jaw ( 37 ) is provided.

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Номер записи: 64
19-07-2012 дата публикации

Superhard cutter element

Номер: US20120183364A1
Автор: Anthony Joseph Cooper, Peter Michael Harden
Принадлежит: Individual

A superhard cutter element for machining a workpiece comprising wood, metal, ceramic material or composite material, the superhard cutter comprising a superhard structure ( 140 ) having a rake side ( 110 ) and a flank side ( 120 ), the rake side ( 110 ) and the flank side ( 120 ) enclosing a wedge angle ω; and a protective layer ( 170 ) bonded to the superhard structure ( 140 ) at a rake interface ( 180 ) on the rake side ( 110 ), the protective layer ( 170 ) being softer than the material of the superhard structure ( 140 ).

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Номер записи: 65
26-07-2012 дата публикации

Work supplying apparatus

Номер: US20120186407A1
Автор: Koichi Yabe, Shigeo Yanagidaira, Takaichi Nakaya
Принадлежит: Citizen Holdings Co Ltd, Citizen Machinery Miyano Co Ltd

There is provided a work supplying apparatus for automatically and smoothly supplying workpieces having various shapes and sizes from a rear end of a hollow spindle in a machine tool or assembling machine. The work supplying apparatus has a work pushing means for pushing the workpiece held by a holding means into a chuck, and a pusher for pushing and holding the workpiece supplied to a work receiver in the direction of the holding means.

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Номер записи: 66
26-07-2012 дата публикации

Layer Cutting Apparatus

Номер: US20120186409A1
Автор: James R. Baeten, Karalyn A. Littlefield, Linda Baggio, Mark W. Yungner, Robert A. Zoss, Vanessa L. Little
Принадлежит: Individual

A layer cutting apparatus includes a tray having an interior defined by a bottom and sidewall. A sleeve is at least partially disposed in the interior of the tray, and a cutting line is attached to the sleeve. The cutting line is configured to be removed from the sleeve by pulling the line away from the tray at one point of the sidewall.

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Номер записи: 67
26-07-2012 дата публикации

Tool attachment for removal of window glazing

Номер: US20120186413A1
Автор: Robert C. Schroeder
Принадлежит: Individual

A tool attachment for use with a power tool to facilitate the removal of window glazing compound may include a proximal coupling portion configured to be attached to a power tool, a distal material removal portion, and a generally planar blade portion intermediate the coupling portion and the material removal portion. The material removal portion projects outwardly from the plane of the blade portion and has a distal working end with a plurality of teeth for grinding away glazing compound during use. In another embodiment, a tool attachment may include a planar coupling portion and at least one material removal portion projecting outwardly from the plane of the coupling portion.

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Номер записи: 68
26-07-2012 дата публикации

Detection systems for power equipment

Номер: US20120186699A1
Автор: Stephen F. Gass
Принадлежит: SD3 LLC

Methods to detect when a human body contacts a predetermined portion of a machine are disclosed. The methods distinguish contact with a person from contact with other materials. The methods are particularly applicable in woodworking equipment such as power saws to detect contact between a person and the blade of the saw. Woodworking machines and memory devices for use in woodworking machines having safety systems designed to detect a dangerous condition between a human and a dangerous portion of the woodworking machine and to trigger some action to mitigate the dangerous condition are also disclosed.

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Номер записи: 69
09-08-2012 дата публикации

Method for making an opening in a substrate

Номер: US20120198977A1
Автор: Christian Kohlmeier, Florian Roick, Stefan Boenigk
Принадлежит: LPKF Laser and Electronics AG

A method for making an opening in a substrate includes creating a cutting path in the substrate for cutting out a polygonal area along predetermined side paths which enclose the opening and are connected to each other via respective corner points. The cutting path is started in an internal region of the polygonal area at a distance from the side paths. The cutting path is continued in a recess in the internal region to a start point on a first one of the side paths, the start point being disposed along the first one of the side paths at a substantial distance from each of the respective corner points so as to divide the first one of the side paths into a long side path portion and a short side path portion. The cutting path is continued, from the start point, along each of the side paths.

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Номер записи: 70
09-08-2012 дата публикации

Substrate cutting apparatus and method of cutting substrate using the same

Номер: US20120198981A1
Автор: Masaaki Sofue, Young-Kyung Kim
Принадлежит: SAMSUNG ELECTRONICS CO LTD

A substrate cutting apparatus and a method of cutting a substrate using the same. The substrate cutting apparatus includes: a stand that supports a substrate; a support that is movable up and down, presses the substrate toward the stand, and has a groove forming unit that form grooves corresponding to positions where the substrate is to be cut at an interval; and a cutting unit that is formed in the support to be movable up and down and cuts the substrate using the grooves formed by the groove forming unit. According to the substrate cutting apparatus, V-shaped grooves are formed in advance of cutting a substrate into unit substrates at portions to be cut. Thus, breaking of the substrate may be prevented during the cutting.

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Номер записи: 71
09-08-2012 дата публикации

Multiple Punch and Die Assembly Providing Hand Disassembly, Punch Length Adjustment and Replacement

Номер: US20120199642A1
Автор: Bruce M. Thielges, Joseph C. Schneider
Принадлежит: Mate Precision Tooling Inc

A multiple punch and multiple die assembly has a workpiece protector as a punch lifter that is operatively associated with each punch for supporting each of the punches in an inactive position as an active punch is moved by the ram to the active, i.e. operating position to thereby eliminate scoring or marking of the sheet material or other workpiece that is being punched. To eliminate the need for hand tools and hand assembly or disassembly, a manually moveable retainer on the punch assembly is provided that can be moved by hand between a punch-releasing and punch-retaining position for holding the punches within the multi-punch assembly during operation. To prevent stress fractures that formerly occurred in die carriers, support of each die is distributed between two different die components thereby reducing impact stress on the carrier as the ram drives the punch through the workpiece.

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Номер записи: 72
16-08-2012 дата публикации

Continuous web of a plurality of tabs and methods of making and using the same

Номер: US20120205037A1
Автор: Peter Kitzer
Принадлежит: 3M Innovative Properties Co

An elongate continuous material web is disclosed that includes a plurality of adjacent tabs arranged in a longitudinal direction of the web with connection regions between adjacent tabs. Each connection region includes three or more incisions that extend in the transverse direction of the web and are arranged in a manner such that at least one extensible connection member, extensible in the longitudinal direction of the web, is formed. At least one incision forms a side incision that travels through one longitudinal edge of the web, and at least one incision forms a further side incision that travels through the other longitudinal edge of the web. Also disclosed are a method for making such a web, a method for manufacturing a tab from such a web, a method for manufacturing an absorbent hygiene product with the help of such a web, and a cutting device to produce such a web.

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Номер записи: 73
23-08-2012 дата публикации

Transfer car, and a method of machining a panel in a flat bed machine

Номер: US20120210835A1
Автор: Henri Eskonen, Jaap Breeuwer, Jort Nijhuis, Marcel Johan Dalitso FLEUREN, Petrus Louis Gerardus Schmeits
Принадлежит: COMBIHOUT BEHEER BV

A transfer car to carry a panel, the transfer car including a chassis, a holding frame to hold a panel, the holding frame having a translatable frame part, which translatable frame part is translatable in a work position of the holding frame, and a tilting mechanism supporting pivotably the holding frame, wherein the holding frame is pivotable about a pivot axis between an upright transport position and a substantially horizontally work position, and wherein the chassis supports the tilting mechanism.

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Номер записи: 74
23-08-2012 дата публикации

Linear cutting assembly, linear cutting system, and net penetrating method

Номер: US20120210836A1
Автор: Chris Norkoski, Conrad Zeglin, James Wiggins, Walter Allensworth
Принадлежит: Adaptive Methods Inc

The problem of penetrating through nets and other objects is solved by cutting the object using a linear cutting assembly having a linear cutter arm that moves in an arc and pivots about an attachment point. The object is cut by a severing action caused by a moveable blade of the linear cutting arm moving back and forth across a stationary blade of the linear cutter arm. An underwater vehicle modified to incorporate an embodiment of the linear cutting assembly can cut a sufficiently large opening in the object to allow the vehicle to pass through.

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Номер записи: 75
23-08-2012 дата публикации

Method and apparatus for splicing a paper roll

Номер: US20120211142A1
Автор: David W. Casey, Gregg A. Bryan, Karl U. Wuerminghausen
Принадлежит: GREIF PACKAGING LLC

A splicing machine having an alignment mechanism is provided for aligning an end edge of a web of paperboard in preparation for splicing two webs of paperboard. An image display device such as a mirror or display screen allow an operator to view images of the end edge of the web and the alignment position to facilitate aligning the end edge at the alignment position. The alignment position is typically marked by an alignment marker produced by light, such as a laser beam.

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Номер записи: 76
06-09-2012 дата публикации

Machine for depalletising a multi-layer load

Номер: US20120222536A1
Автор: Marino Sain
Принадлежит: BORTOLIN KEMO SpA

A machine for depalletising a multi-layer load (C) comprises a first station ( 100 ) for unstacking a multi-layer load (C) wrapped in a packing film (P), which first station ( 100 ) comprises an area ( 101 ) for housing a multi-layer load (C) enveloped in a wrapping film (P), a guide ( 102 ) arranged about the area ( 101 ) and at least partly surrounding the load (C) arranged in the area ( 101 ), a carriage ( 103 ) mobile along the guide ( 102 ) and supporting a circular blade ( 107 ) for realising a horizontal cut in the packing film (P) of the load (C). The carriage ( 103 ) further supports an electric motor ( 108 ) destined to activate the circular blade ( 107 ), and a rechargeable battery ( 113 ) for supplying the electric motor ( 108 ).

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Номер записи: 77
06-09-2012 дата публикации

Method for making grooves on a luminal surface of an intravascular stent

Номер: US20120223056A1
Автор: Christopher E. Banas, Eugene A. Sprague, Julio C. Palmaz
Принадлежит: Advanced Bio Prosthetic Surfaces Ltd

The invention relates to methods and apparatus for manufacturing intravascular stents wherein the intravascular stent has its inner surface treated to promote the migration of endothelial cells onto the inner surface of the intravascular stent. In particular, the inner surface of the intravascular stent has at least one groove formed therein.

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Номер записи: 78
13-09-2012 дата публикации

Grooming device with leveling indicators

Номер: US20120227554A1
Автор: Jack Beech
Принадлежит: Individual

A grooming device includes a level sensor and at least two light emitting diodes operatively connected to the level sensor to indicate the level state of the grooming device. By activation of a power switch, current is permitted to flow from a power supply to the level sensor. The level sensor is thus powered to enable determining whether the grooming device is in a level orientation. In response to this determination, the sensor sends a signal to at least one of the light emitting diodes indicating to the user of the device whether the device is level.

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Номер записи: 79
20-09-2012 дата публикации

Methods for sheet registration and shearing

Номер: US20120234144A1
Автор: Craig C. Tormoen, Darrin P. Wastlick
Принадлежит: Individual

Methods of registering and shearing a sheet including grasping the sheet using a manipulator of an industrial robot and locating two adjacent edges of the sheet.

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Номер записи: 80
20-09-2012 дата публикации

Cutting unit for labelling machines with a multiple-blade rotary drum

Номер: US20120234152A1
Автор: James Carmichael
Принадлежит: Individual

Cutting unit for labelling machines having a multiple-blade rotary drum, particularly of the type that use a label reel from which the labels are cut and applied on objects, namely on containers, are provided. In particular, cutting units for cutting labels from a label film in labelling machines, comprising a rotary blade drum having at least one blade and a stationary blade assembly having a counter-blade, said rotary blade drum comprising at least one blade support carrying a blade, characterised in that said at least one blade support comprises a plurality of independently-operated actuator means, said actuators being positioned along the blade support for adjusting said blade, this adjustment being performed by raising or lowering corresponding portions of the blade through elastic deformation.

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Номер записи: 81
27-09-2012 дата публикации

Microtome with surface orientation sensor to sense orientation of surface of sample

Номер: US20120240737A1
Автор: Hwai-Jyh Michael Yang, Xuan S. Bui
Принадлежит: Sakura Finetek USA Inc

A sample sectioning device includes a cutting mechanism, a sample holder, a drive system, and a surface orientation sensor. The sample holder is operable to hold a sample. The cutting mechanism is operable to cut sections from the sample. The drive system is coupled with the sample holder. The drive system is operable to drive movement between the sample held by the sample holder and the cutting mechanism. The surface orientation sensor is operable to sense an orientation of a surface of the sample held by the sample holder.

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Номер записи: 82
27-09-2012 дата публикации

Food product slicer with gauge plate based shutdown operation

Номер: US20120240738A1
Автор: Samuel A. Rummel, Shahram Shariff
Принадлежит: Individual

A food product slicer includes a carriage assembly is mounted to the base for reciprocal movement back and forth past a cutting edge of a knife. An adjustable gauge plate provides variable slice thickness for food product carried by the carriage assembly. During automatic slicing, when the gauge plate is moved from the open position to the closed position, a slicer controller automatically shuts down the carriage drive in a controlled manner that causes the carriage to stop at its most forward position.

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Номер записи: 83
27-09-2012 дата публикации

Arbor mounted disc adjusting apparatus

Номер: US20120240741A1
Автор: Jesus Sanchez
Принадлежит: Individual

A shimless separator arbor for slitting a sheet of metal passing through a slitter has a separator adjustment device as a new separator adjustment device for allowing adjustments to the space between separators for the purpose of properly spacing strips of material formed from the sheet of metal to cut at two strips from the sheet, so the at least strips have a smooth edge.

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Номер записи: 84
04-10-2012 дата публикации

Ultrasonic Trimming Method

Номер: US20120247289A1
Автор: Norio Tanaka
Принадлежит: Nihon Shoryoku Kikai Co Ltd

An ultrasonic trimming method is composed of steps, driving a cutter blade having a flat plate shape and supported by an arm at an end of an articulated robot via an ultrasonic oscillator, the cutter blade being driven by the arm while the cutter blade is ultrasonically vibrated; cutting a workpiece secured by a workpiece securing portion; and during, operation for cutting, moving the cutter blade held attached to the articulated robot to the position at where the cutting edge is brought into contact with the grindstone, maintaining the cutter blades attitude such that a plane containing the cutting edge thereof contacts the grindstone, and grinding the cutter blade by pressing the cutter blade against a grinding member by the arm while the cutter blade is ultrasonically vibrated, the grinding member being disposed within a movable range of the cutter blade driven by the articulated robot.

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Номер записи: 85
04-10-2012 дата публикации

Cutting apparatus

Номер: US20120247300A1
Автор: Teruo Kamada
Принадлежит: Honda Motor Co Ltd

A cutting apparatus is provided with a first blade ( 48, 82 ), a second blade ( 50, 84 ) intersecting with the first blade ( 48, 82 ), and a switching unit ( 72 ). The switching unit ( 72 ) switches between a first mode and a second mode. In the first mode, the first blade ( 48, 82 ) positions in a cutting position in which it is possible to cut a work-piece ( 12 ) and the second blade ( 50, 84 ) positions in a non-cutting position in which it is impossible to cut the work-piece ( 12 ). In the second mode, the second blade ( 50, 84 ) positions in the cutting position in which it is possible to cut the work-piece ( 12 ) and the first blade ( 48, 82 ) positions in the non-cutting position in which it is impossible to cut the work-piece ( 12 ).

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Номер записи: 86
11-10-2012 дата публикации

Method for Trimming a Tube

Номер: US20120255370A1
Автор: Alfred Rieder, Michael Wiesmann, Wolfgang Drahm
Принадлежит: Endress and Hauser Flowtec AG

A method for trimming a tube with at least one stiffening element placed on its tube wall to a target bending stiffness, wherein the tube has first an interim bending stiffness, which is greater than the target bending stiffness. For the purpose of reducing the interim bending stiffness of the tube to the target bending stiffness, it is provided in the method of the invention that volume of the stiffening element is removed, for instance, by means of a laser.

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Номер записи: 87
11-10-2012 дата публикации

Method and Apparatus for Pipe-End Shaving

Номер: US20120255406A1
Автор: Donald T. Mainolfi
Принадлежит: SPEED BEVELER LLC

A pipe-shaving apparatus has a cylindrical section, a base section and a drive shaft connected to the base section for rotation. The cylindrical section has a cylindrical wall dimensioned to fit the outer diameter of a pipe. The cylindrical wall has a plurality of windows and a plurality of angle-cutting edges. Each angle-cutting edge is located at the trailing side of the window. When the cylindrical wall is caused to rotate and the pipe is inserted into the inner space of the cylindrical wall, the angle-cutting edges shave off the outer diameter of the pipe-end section. The base section has one or more openings and one or more front-cutting edges located on the trailing side of the openings. When the pipe-end section is further inserted into the inner space of the cylindrical section, the front-cutting edges shave off the front part of the pipe-end section.

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Номер записи: 88
11-10-2012 дата публикации

Disc cutting machine having a cantilevered drive housing and accessory unit

Номер: US20120255408A1
Автор: Nikolaus Koch
Принадлежит: Bizerba SE and Co KG

The invention relates to an electrically operated disc cutting machine for cutting discs from strand-shaped cutting goods, having a cutting unit, which comprises a circular blade mounted in a rotatable manner in a drive housing, an electric motor surrounded by the drive housing, and a base plate on which the drive housing is installed in a cantilevered manner via at least one support column extending in the vertical direction. The invention is characterized in that the support column in the horizontal direction remains open, in which at least one accessory unit for the further processing of cut cutting goods is arranged, wherein a connection of the accessory unit is accommodated in the drive housing. In this way, a conventional disc cutting machine can be improved in a cost effective manner and using simple technical means to the effect that the machine has a particularly compact design and can be easily converted to different operating modes, wherein accessory units necessary therefor can be stored in the same housing as the drive.

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Номер записи: 89
11-10-2012 дата публикации

Cutting apparatus

Номер: US20120255410A1
Автор: Hisayoshi Kido, Soyu Yoshihara
Принадлежит: Hidaka Seiki KK

A cutting apparatus that cuts a plate-like body in a feeding direction thereof includes: a first die disposed on one side of the plate-like body with a plurality of cutting blades, which include fixing portions, mounted thereon. A second die disposed on another side of the plate-like body with a plurality of cutting blades, which correspond to the cutting blades mounted on the first die, Fixing portions, mounted thereon by attaching the fixing portions and a driving apparatus for driving at least one of the first die and the second die toward the other die, wherein the lower mold and the upper mold have a plurality of attachment holes which, to enable the fixing portions to be inserted and mounted, are each formed with inner wall surfaces that contact the entire periphery of a fixing portion and an inner bottom surface that contacts a bottom surface of the fixing portion.

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Номер записи: 90
11-10-2012 дата публикации

Repair device and repair method

Номер: US20120257937A1
Автор: Ken Onishi
Принадлежит: Mitsubishi Heavy Industries Ltd

This repair device includes a casing, a slide shaft slidably arranged with respect to the casing, a turn table rotatably arranged with respect to the slide shaft, a cutting mechanism installed on the turn table and including a cutting tool, and an advancing and retracting mechanism that displaces a radius of rotation of the cutting mechanism with respect to rotations of the turn table forward and backward. In a state where the casing is centered and positioned with respect to the pipe, the turn table is rotationally displaced while the slide shaft slides in an axial direction, and the advancing and retracting mechanism displaces the cutting mechanism forward and backward. Accordingly, the cutting tool helically turns along an inner peripheral shape of the pipe to cut an inner periphery of the pipe.

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Номер записи: 91
18-10-2012 дата публикации

System and method for capturing resultant dust from power tool operation

Номер: US20120260456A1
Автор: Jack M. King, JR.
Принадлежит: Skitter and Squirt Adventures LLC

A system and method for capturing resultant dust from power tool operation are disclosed. The system comprises a device that includes a housing with a substantially cylindrical shape. The housing has a first end that tapers to an opening for a tool bit and at least one suction port that opens into an interior volume of the housing. The housing has a second end configured to couple to a power tool. An air intake passage attaches to the exterior surface of the housing body such that an interior volume of the air intake passage connects to an interior volume of the housing. An exit passage is coupled to the air intake passage and is configured to couple to a vacuum.

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Номер записи: 92
18-10-2012 дата публикации

Steady rest

Номер: US20120260779A1
Автор: Eckhard Maurer, Jürgen Marquart
Принадлежит: SMW Autoblok Spannsysteme GmbH

A steady rest for centering a rotationally symmetrical workpiece in a space, the rest comprising two housing halves arranged at a distance from one another and connected together, a plate-shaped middle piece disposed between the two housing halves, the middle piece being mounted in the housing halves by means of an actuator piston which can be moved in an axial direction to the workpiece, two linear guide grooves disposed in both opposite large-surface end faces of the middle piece, with the guide grooves running in a cross-shaped arrangement and at an angle to a movement direction of the middle piece, two outer steady rest arms, each mounted in one of the linear guide grooves of the middle piece in a movable arrangement, and a middle steady rest arm attached to the middle piece between the outer steady rest arms.

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Номер записи: 93
25-10-2012 дата публикации

Cutting apparatus

Номер: US20120266730A1
Автор: Robert B. Thompson, Robert E. Jones
Принадлежит: Key Technology Inc

A cutting apparatus is disclosed and which includes a cutter knife which is reciprocally moveable along a path of travel, a track member mounted adjacent to the cutter knife, and which mechanically cooperates with the cutter knife so as to define, at least in part, a first non-cutting position, and the second, cutting position for the cutter knife, and a magnet mounted on the track member and which releasably magnetically restrains the cutter knife when the cutter knife is in either of the first non-cutting position, or the second, cutting position.

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Номер записи: 94
25-10-2012 дата публикации

Pair of saw blades

Номер: US20120266732A1
Автор: Hans Ericsson
Принадлежит: Individual

The invention concerns a pair of saw blades, including a first blade and a second blade, which are arranged to rotate around the same rotational axis in opposite directions. Each of the blades has its own blade body and peripheral cuffing elements, wherein the blade body of the first blade has a front side, which is turned towards a back side of the blade body of the second saw blade, and wherein the cutting elements form overhangs protruding from said front or back side. Said front and/or back side have/has a circumferential ridge, which is arranged peripherally inside of the cutting elements and to slide over a corresponding part or a corresponding ridge on the opposite back side and/or front side, wherein the ridge/ridges is/are made in one piece with the blade body in question and serves/serve as a spacer means to prevent the cutting elements with their overhangs to hit each other during rotation of the blades.

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Номер записи: 95
25-10-2012 дата публикации

Detachable Sheet

Номер: US20120270004A1
Автор: David Gluck
Принадлежит: Web To Print For You Ltd

A sheet having two opposing sides and a fiber orientation, comprising: a first section on one side of the sheet; and a second section on another the other side of the sheet and substantially parallel to the first section, wherein the sections are not transverse to the fiber orientation of the sheet, and wherein the sections are dimensioned and arranged so that respective separation lines and separation regions formed on the respective sides of the sheet when the sheet is torn result in a homogeneous outlook where respective separation regions are hidden from view.

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Номер записи: 96
25-10-2012 дата публикации

Tools and methods for making and using tools, blades and methods of making and using blades

Номер: US20120270005A1
Автор: Anthony Baratta
Принадлежит: Husqvarna Professional Outdoor Products Inc

Methods and apparatus for making and using tools, for example concrete cutting blades. The tool includes a first layer and second layer that are oppositely disposed. The first and second layers include working surfaces that support at least one working element when the working element is applied to a work piece. Additionally, an intermediate structure is included between the first and second layers. The intermediate structure can include a plurality of components extending in the area between the structural surfaces and the working surfaces.

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Номер записи: 97
25-10-2012 дата публикации

Novel plastic bag, methods for making bags and improved pouch machine

Номер: US20120270712A1
Автор: James F. Pease
Принадлежит: Karlville Dev LLC

Method and apparatus for making a plastic bag or pouch wherein a plastic web is moved in a longitudinal direction and a tape made from an elongated plastic film is fed to the web. The tape is made of a pair of elongated attachment lanes of complementary fastening elements sealed to the film to function as attachable-detachable closures. The lanes extend parallel and are spaced apart. A perforation line is formed in the film between lanes, and a flange is defined on one side of only one of said lanes. The lanes are separated and pairs of lengths are cut off said lanes. The pairs of cut off lengths are sealed on a diagonal to the moving web in different directions to form V-shaped closures with the lane having the flange on one side thereof sealed to the web by the flange only. Bags are formed from the moving web. An intermediate product is described consisting of a narrow substrate having V-shaped closures spaced longitudinally for placement on a moving web in a bag making machine.

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Номер записи: 98
08-11-2012 дата публикации

Combination table-miter saw safety system

Номер: US20120279368A1
Автор: John C. Janson
Принадлежит: Credo Technology Corp

A combination table-miter saw including a base, an arm rotatably coupled to the base and moveable relative to the base between a first position and a second position, and a platform coupled to the arm and moveable relative to the arm between a first position and a second position. The combination table-miter saw also includes a safety device configured to allow the combination table-miter saw to function as a table saw when the arm is in the first position and to allow the combination table-miter saw to function as a miter saw when the platform is in the first position.

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Номер записи: 99
15-11-2012 дата публикации

Flying saw

Номер: US20120285309A1
Автор: Hans-Joerg Braun
Принадлежит: REIKA GmbH and Co KG

A flying saw has at least one guide rail, on which a saw apparatus is mounted so as to be displaceable along a profile or pipe material to be cut to predetermined lengths, by way of at least one travel drive, particularly synchronous to the advancing movement of the profile or pipe material during cutting. The saw apparatus is disposed within a frame element that is mounted so as to be displaceable on the guide rail. The saw apparatus is releasably connected with the frame element.

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Номер записи: 100