Patent RU2016139416A3

`”ВУ“” 2016139416” АЗ Дата публикации: 27.02.2020 Форма № 18 ИЗ,ПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение ж 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2016139416/05(062904) 30.11.2016 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 14/987,988 05.01.2016 05 Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) СПОСОБЫ, СИСТЕМЫ И УСТРОЙСТВО ДЛЯ ОТВЕРЖДЕНИЯ КОМПОЗИЦИОННОГО БЛОКА ЭПОКСИСОДЕРЖАЩЕГО ПРЕПРЕГА Заявитель: ЗЕ БОИНГ КОМПАНИ, 05 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. Примечания) [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) С05.] 3/24 (2006.01) СОЗК 7/02 (2006.01) В29С 35/18 (2006.01) (08.1 5/24 (2006.01) В050 3/04 (2006.01) СОТ. 63/00 (2006.01) В29С 35/04 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) С08/ 3/24 С081 5/24 СОВТ, 63/00 С08К 7/02 ВО5Р 3/04 В29С 35/04 В29С 35/18 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): РУУРТ, ЕВЗСО, Езрасепес, РАТЕМТСОРЕ, Рабеагсв 6. ...

СПОСОБЫ, СИСТЕМЫ И УСТРОЙСТВО ДЛЯ ОТВЕРЖДЕНИЯ КОМПОЗИЦИОННОГО БЛОКА ЭПОКСИСОДЕРЖАЩЕГО ПРЕПРЕГА

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2016 139 416 A (51) МПК C08L 63/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2016139416, 30.11.2016 (71) Заявитель(и): ЗЕ БОИНГ КОМПАНИ (US) Приоритет(ы): (30) Конвенционный приоритет: 05.01.2016 US 14/987,988 Адрес для переписки: 190000, Санкт-Петербург, BOX-1125, "ПАТЕНТИКА" Стр.: 1 A 2 0 1 6 1 3 9 4 1 6 R U A (57) Формула изобретения 1. Способ (50) отверждения блока эпоксисодержащего препрега для композиционного материала, включающий: размещение (52) блока (50) эпоксисодержащего препрега в замкнутом пространстве (20), при этом указанное замкнутое пространство (20) содержит впускное отверстие (25), указанный блок (50) препрега содержит слои препрега (22); подачу (54) потока аммиаксодержащего соединения в замкнутое пространство (20) через впускное отверстие (25), при этом указанный поток подают в замкнутое пространство (20) до обеспечения предварительно заданной концентрации; поддержание (56) потока аммиаксодержащего соединения в замкнутое пространство (20) при предварительно заданной концентрации в течение предварительно заданного времени; и отверждение (58) блока (50) эпоксисодержащего препрега; при этом указанный блок (50) препрега в замкнутом пространстве (20) поддерживают при по существу температуре окружающей среды и при по существу давлении окружающей среды. 2. Способ по п. 1, отличающийся тем, что аммиаксодержащее соединение подают в замкнутое пространство (20) в газообразном состоянии. 3. Способ по п. 1 или 2, отличающийся тем, что аммиаксодержащее соединение подают в замкнутое пространство (20) в виде пара. 4. Способ по п. 1 или 2, отличающийся тем, что блок (50) эпоксисодержащего препрега содержит эпоксисодержащее соединение, выбранное из группы, состоящей из: диглицидиловых эфиров бисфенола А; диглицидиловых эфиров бисфенола F; N,N,N',N'тетрагилцидил-4,4'-диаминофенилметана; n-аминофенолтриглицидилового эфира; эпокси-фенол-новолачных смол, эпокси- ...

Verfahren zum Auftragen eines verschleißschützenden kunstharzgebundenen Überzugs

TRAEGERHUELSE, INSBESONDERE FUER DEN OFFSETZYLINDER EINER ROTATIONSDRUCKMASCHINE

APPLYING AN ABRASIVE-RESISTANT COATING TO A SURFACE

... 1431676 Coating containing abrasion resistant particles REX CHAINBELT INC 27 March 1973 [27 March 1972] 14644/73 Heading B2E [Also in Division C3] A single layer coating having high resistance to abrasion comprises a mixture containing abrasion resistant ceramic particles of substantially 1/ 16 of an inch in their largest dimension, e.g. a metal coated alumina, and smaller co-abrasive filler particles of substantially 180 mesh (U.S. Standard), e.g. silicon carbide and a curable polymer, e.g. an. epoxy resin. The composition has a consistency conductive to application by travelling. The coating may be applied to chutes, buckets, hoppers and pipe lines containing abrasive particles, e.g. metal bearing ores.

FASER/HARZ KOMPOSIT AND PROCEEDING FOR PRODUCTION.

FIBER-REINFORCED PLASTIC COMPOSITE MATERIAL.

PROCEDURE FOR FORMING A HOLLOW PROSTHESIS

WEARING SURFACE

URETHANE COVERED PAPER MACHINE ROLL

ABSTRACT OF THE DISCLOSURE A urethane covered metal press roll is provided by spray coating the roll body with a quick jelling resin formulation creating isolated small pores giving the cover a stone-like texture. The coating is applied to a desired depth by successive passes of a spray jet over the rotating roll body. The resin quickly jells and after being cured, the cover is ground to a desired diameter and finish.

Procedimento per fabbricare liste di gomma per la confezione di pneumatici

Verfahren zur Herstellung von Formkörpern

METHOD OF FORMING A TUBE DRAINS IN A NON-METALLIC MOLD

ALLOPLASTIC VERTEBRAL DISK REPLACEMENT

La présente invention concerne un dispositif alloplastique et un processus permettant de remplacer un disque de la colonne vertébrale malade ou endommagé. Le disque de remplacement (10) est un silicone creux vulcanisable à température ambiante (RTV) mis en forme de façon à simuler le disque naturel à remplacer. Cette forme peut être obtenue par un moulage (20) du disque naturel ou par un examen IRM. Ce disque de remplacement (10) peut être trabéculaire et peut être rempli d'un fluide lubrifiant (40) notamment d'huile triglycéride, de préférence de l'huile de soja. On fabrique ce disque de remplacement (10) en permettant la vulcanisation d'un silicone RTV injecté dans un moule (20) jusqu'à ce qu'une paroi (30) d'une épaisseur suffisante se forme. Le silicone non vulcanisé constituera la partie intérieure creuse (31). Ce disque de remplacement est constitué d'un téton (13) possédant une concavité intérieure (32). Ce téton (13) est coupé du corps du disque de remplacement (10) laissant une ...

Carrier sheath, esp. for offset cylinders for rotary printing

... 1. A cylindrical sheath with a seamless coating is claimed (I), esp. for application to an offset cylinder on a rotary printing machine; the coating consists of a multicomponent material (II) in the form of a foam contg. blowing agents and inhibitors which is applied as an expanded foam to the sheath (III), so that (II) is compressible when it is applied to the offset cylinder. 2. Process for prodn. of (I) is claimed, in which (II) is made thixotropic so that it can be applied spirally by turning and advancing (III) while it is still able to flow; (II) is foamed to produce closed microcells of below 0.01 mm, with cell vol./wall thickness ratio below 1.5:1, and so that the no. of closed cells is more than 50% w.r.t. open cells; compressible coating has density 0.30-0.65 g/cm3; (II) is based on polyols, polyurethanes or silicones which are exothermically crosslinked by polyaddn.; an outer coating (IV) is applied to the compressible coating (II); (IV) is a polyurethane- or rubber-based material ...

HEAT FORMED TPV CO-EXTRUDED HEADER DOOR FRAME TRIM

COMPRESSIBLE ROLLER

A compressible roller (10) especially useful in high speed printing systems consists of a rigid core (11) of a first relatively thick layer (12) of compressible foam which is bonded to the core, an elastomeric seal (14) bonded to the foam; and an outer print layer (13) of a compatible elastomer bonded to the seal. A method of preparing the roller also is disclosed.

Transparent flexible objects - from cold mixed and cured polyester mixtures

BELEGGNINGSMEDEL AVSETT ATT MED SLEV APPLICERAS PA ORT OCH STELLE PA ETT UNDERLAG FOR ASTADKOMMANDE AV EN SLITBESTENDIG YTA MED STORRE MOTSTANDSKRAFT MOT AV SLAG, NOTNING, EROSION OCH KORROSION FORORSAKAT SLITAGE...

Method of forming a hollow prosthesis

The method of the present invention creates a hollow plastic prosthesis using the following steps. First, a mold of the prosthetic article is created and the mold is injected with room temperature vulcanizable plastic. The mold containing the RTV plastic is maintained at a fixed temperature for a sufficient period of time for the outer most portions of the RTV plastic to form a vulcanized layer in proximity to the inner surface of the mold. The RTV plastic article is then removed from the mold and the remaining unvulcanized plastic is expressed from the interior. The opening is then sealed and the entire article is allowed to completely cure. The prosthetic article thus created is a one piece seamless article conforming substantially to the shape of the mold. The article is hollow and contains no openings communicating with the exterior so that the article retains flexibility and furthermore has the property of being compressible while retaining the ability to return to its original shape ...

Heat formed TPV co-extruded header trim

A method is provided for manufacturing an upper reveal that conforms to a curved portion of a window opening of a motor vehicle door frame. The upper reveal is formed from TPV and a carrier. The method includes the steps of: co-extruding the TPV with the carrier; curing the TPV to form the upper reveal; heating the upper reveal to a temperature greater than a heat deformation temperature of the TPV; and bending the upper reveal to conform to the curved portion of the window opening of the motor vehicle door frame.

Method of applying a wearing surface

A method of on-the-job installation of a coating having high resistance to wear caused by impact, abrasion, erosion and corrosion and a composition for use in performing the method. The method includes the preparation of a trowelable composition containing high alumina ceramic particles and a co-abrasive filler of smaller particles of inorganic and/or metallic origin in a polymer matrix and the application of this material to the surface to be repaired or protected.

FLEXIBLE MOLD

Process for producing polymer-covered flexographic printing sleeves

A process for producing a durable, readily-storable, cylindrically-shaped flexographic printing sleeve having inner and an outer cylindrically-shaped walls and a substantially constant cross-sectional inner and outer diameter is provided. The flexographic printing sleeve is readily axially mountable on and dismountable from a complementary cylindrically-shaped printing cylinder having an outer cylindrically shaped wall. The process comprises providing a sleeve body. A layer of a low temperature curable polymeric material is provided to the outer circumferential surface of the sleeve body. The low temperature curable polymeric material is then cured at a temperature not greater than about 150 degrees F. to form a hardened layer of the polymeric material having a substantially uniform degree of hardness without damaging or distorting the sleeve body. A portion of the hardened layer of the polymeric material is removed to produce a flexographic printing sleeve having a thickness of up to about ...

Fibre reinforced composite plastics material

A fibre reinforced plastics structure comprising a porous matrix of thermoplastics material and reinforcing fibres, the pores of said matrix being wholly or partly invested with a thermosetting plastics material.

VERFAHREN ZUM BEHANDELN VON FLEXIBLEN FORMEN

Improvements in and relating to the manufacture of through pattern tiles, floor covering and the like

... 164,542. Skipsey, A. March 20, 1920. Materials, special, for tiles.-In the manufacture of through-pattern tiles, floor covering, &c., from india-rubber or rubber composition, the rubber &c., suitably coloured and in a plastic or unvulcanized condition, is rolled or moulded into strips or tubular lengths, either singly or one around another. Separate lengths are assembled parallel to each other, so as to produce the required cross-section, and cut transversely into slices. The composite rubber may be vulcanized before or after slicing, or a series of slices arranged edge to edge may be vulcanized collectively and formed into a single piece : the slices may be vulcanized on to a canvas or other backing.

Improvements in the Manufacture of Balls of Rubber Composition.

... 692. Schnek, A. Jan. 15, 1914, [Convention date]. Balls.-A ball is manufactured by rolling into sheet form a composition consisting of a comparatively small proportion of natural rubber, for example 15 to 20 per cent, with admixtures not including sulphur, cutting the sheet into segments, assembling the segments to form a ball, and vulcanizing the ball by a cold process without the use of a mould.

IMPROVED FLEXIBLE MOULD AND METHOD OF FORMING A SHAPED ARTICLE

1,248,706. Lubricated flexible moulds. DOW CORNING CORP. 19 Dec., 1969 [16 April, 1969], No. 61896/69. Heading B5A. A flexible mould is coated with a thin, continuous film of a copolymer of vinylidene chloride and acrylonitrile which is soluble in methylethylketone. The mould, which may be silicone rubber or urethane elastomer, may be used to mould articles from a curable, catalysed polyester, polyurethane or epoxy resin. The coating preferably comprises 5-25% of the copolymer, 70-95% of organic solvent and 1-10% pigment.

FORM FOR ROTATIVE PRINTING ON, COATING OR COINING/SHAPING BAHNFÖRMIGEN MATERIALS AND PROCEDURE FOR THE PRODUCTION OF THE FORM

CASTING PROCESS.

Methods, systems and apparatuses for curing epoxy-containing prepreg composite assembly

METHODS, SYSTEMS AND APPARATUSES FOR CURING EPOXY CONTAINING PREPREG COMPOSITE ASSEMBLY Methods and systems and components made according to the methods and systems, are disclosed relating to improved curing methods for epoxy resin-containing composite prepreg materials (12), wherein the composite prepreg materials (12) are exposed to a flow of ammonia-containing compounds to fully cure the composite prepreg materials (12) at substantially ambient temperatures and pressures. POSITION PREPREG IN 52 ENCLOSED ENVIRONMENT 1- 50 DELIVER FLOW OF 54 AMMONIA-CONTAINING MAINTAIN FLOW OF AMMONIA-CONTAINING COMPOUND 56 CURE UNCURED PREPRE0 ...

HEAT FORMED TPV CO-EXTRUDED HEADER TRIM

... ²²²A method is provided for manufacturing an upper reveal that conforms to a ²curved portion of a window opening of a motor vehicle door frame. The upper ²reveal is formed from TPV and a carrier. The method includes the steps of: co-²extruding the TPV with the carrier; curing the TPV to form the upper reveal; ²heating the upper reveal to a temperature greater than a heat deformation ²temperature of the TPV; and bending the upper reveal to conform to the curved ²portion of the window opening of the motor vehicle door frame.² ...

Compressible Roller

Process for preparing matte finish elastomer

An elastomeric article having a matte finish is prepared by curing a hydrolyzable composition under conditions of elevated humidity, or by including short aramid fibers therein. Disclosed herein are particular processes for the preparation of matte finished silicone rubber articles in a continuous extrusion process.

Apparatus for use in centrifugal moulding

Apparatus in which moulds may be prepared by centrifugal casting comprises a moulding case comprising two plates and spacing means such as two spacing rings therebetween, each of the plates having an opening on or near a central axis of the case for supply of a room temperature vulcanizing (RTV) rubber or molten casting material in the case, means for clamping the two plates together such as a clamping nut threaded on a pillar; and means for spinning the moulding case about a central axis such as a motor-drivable turntable. The moulding case is spun about the said central axis and simultaneously RTV rubber supplied into the moulding case to prepare a mould. A cast may be taken in the resulting mould spinning the mould whilst supplying molten casting material into the mould. Spinning is continued until the casting material has solidified.

HEAT FORMED TPV CO-EXTRUDED HEADER TRIM

A method is provided for manufacturing an upper reveal that conforms to a curved portion of a window opening of a motor vehicle door frame. The upper reveal is formed from TPV and a carrier. The method includes the steps of: co-extruding the TPV with the carrier; curing the TPV to form the upper reveal; heating the upper reveal to a temperature greater than a heat deformation temperature of the TPV; and bending the upper reveal to conform to the curved portion of the window opening of the motor vehicle door frame.

Procedure for the production of molded articles

FIBRE REINFORCED PLASTICS STRUCTURE

FIBER/RESIN COMPOSITES, AND METHOD OF MAKING THE SAME

PROCESS AND APPARATUS FOR JOINING STRIPS OF BELT ALONG THEIR LENGTHWISE RUNNING SIDE EDGES

METHOD OF MAKING SEALS IN A NON-METALLIC REINFORCED MOLD

L'invention concerne un procédé de fabrication d'un joint d'étanchéité constitué d'élastomère et d'un renfort dans un moule non métallique, caractérisé en ce qu'il comprend les étapes suivantes : a. une étape d'assemblage d'un élastomère à faible viscosité vulcanisant à l'air ambiant et d'un renfort, b. une étape d'implantation et de positionnement de l'assemblage dans le moule non métallique, c. une étape de vulcanisation de l'assemblage à l'air ambiant par un effort de compression modéré sur le moule refermé. Application à la fabrication de joint d'étanchéité de type aéronef.

Synthetic resin casting

A method for covering cylinders with urethan or a similar matter

Method for manufacturing rubber parts combined with substrate in one piece

The present invention provides a method for manufacturing rubber parts monolithically combined with the substrate capable of molding, vulcanizing and adhering at a relatively low temperature. The method by the present invention for manufacturing rubber parts monolithically combined with a completed substrate 111 , is a method to form rubber parts at precise positions on a substrate 101 comprising: a placing step to place the substrate 101 in a die assembly K for molding rubber parts; a molding step to mold the rubber parts by casting unvulcanized rubber material 102 into the die assembly K in which the substrate 101 is placed; a releasing step to take unvulcanized rubber parts 104 monolithically combined with the substrate 101 out of the die assembly and a vulcanizing step to vulcanize the rubber parts monolithically combined with the substrate.

VERFAHREN ZUM FORMEN EINER HOHLEN PROTHESE

Trägerhülse, insbesondere für den Offsetzylinder einer Rotationsdruckmaschine

PROCESS AND APPARATUS FOR JOINING STRIPS OF BELT ALONG THEIR LENGTHWISE RUNNING SIDE EDGES

... 1379650 Seaming non-metallic sheet material RHEINISCHE BRAUNKOHLENWERKE AG 31 July 1972 [30 July 1971] 35738/72 Heading B5K Belt strips 1, 2 are joined together along longitudinal edges 3, 4, e.g. for repairing longitudinal cracks in conveyer belts, by chamfering the edges 3, 4 on one or both surfaces to correspond to the cross-sectional form of a profiled fillet strip 6 of elastomeric material, locating the strip 6 between the edges 3, 4 and joining the strip 6 to the edges 3, 4 by cohesion and/or adhesion. The joining may be accomplished by vulcanization or cementing. In the embodiment of Fig. 1, the strip 6 is of T-section and the belt may be reinforced by steel cables 13. A thin covering strip 14 may be applied to the joint. Alternatively, the strip may be of X-section formed in two parts, Fig. 3 (not shown), or I-section formed in three parts, Fig. 4 (not shown). In another embodiment, Fig. 5, the belt is re-inforced by fabric inlays and the strip 20 comprises two portions 21a, 21b ...

METHOD OF FORMING A HOLLOW PROSTHESIS

A method of forming a hollow prosthesis includes the following steps: first, a mold (15), having lower mold (16) and upper mold (17), of a prosthetic article is created and the mold (15) is injected with room temperature vulcanizable plastic. The mold (15) containing the RTV plastic is maintained at a fixed temperature for a sufficient period of time for the outer most portions of the RTV plastic to form a plastic layer (18) in proximity to the inner surface of the mold (15) which is wall (21) of the final hollow prosthetic article. The RTV plastic article is then removed from the mold (15) and the remaining unvulcanized plastic (19) is expressed from the interior through an opening cut in the wall (21). The opening is then sealed and the entire article is allowed to completely cure. The prosthetic article thus created is a one piece seamless article conforming substantially to the shape of the mold (15).

Transparent flexible objects - from cold mixed and cured polyester mixtures

Preparing flexible transparent objects by cold mixing rigid semi-rigid, and flexible polyesters, adding pigments and diluents, letting the mixt. stand for 24 hrs., adding peroxide catalyst and an accelerator, hardening in the cold, demoulding, machining to the final shape, finishing, and polishing the objects; useful in building and interior decorating, being tougher and cheaper than similar prior art objects, and due to the process may be larger.

PROCEDE POUR FIXER ENSEMBLE LES MATIERES PLASTIQUES ET LE CAOUTCHOUC

PROCEDE DE FABRICATION D'UN CATHETER CONSISTANT A PRETRAITER UNE PARTIE D'UNE TIGE DE CATHETER 1 FORMEE DE MATIERE PLASTIQUE, AVANTAGEUSEMENT DE POLYCHLORURE DE VINYLE, PAR UNE SOLUTION DE SILANE REACTIF, ON PLONGE DANS L'EAU LA PARTIE DE LA TIGE 1 TRAITEE PAR LE SILANE REACTIF 8, ON ADAPTE UN BALLON 5 EN CAOUTCHOUC DE SILICONE PAR DESSUS LA PARTIE TRAITEE DE LA TIGE, ON APPLIQUE UNE SILICONE VULCANISABLE 9 A LA TEMPERATURE AMBIANTE, A LA PARTIE DE CHAQUE EXTREMITE DU BALLON 5 QUI EST EN CONTACT AVEC LA TIGE 1, ON LAISSE ALORS SE VULCANISER LA SILICONE VULCANISABLE A LA TEMPERATURE AMBIANTE. LE PROCEDE EST AUSSI APPLICABLE A LA LIAISON ENTRE UN ENTONNOIR EN POLYCHLORURE DE VINYLE ET UNE TIGE EN CAOUTCHOUC DE SILICONE.

IMPROVED FLEXIBLE MOULD AND METHOD OF FORMING A SHAPED ARTICLE

PROCESS FOR PRODUCING POLYMER-COVERED FLEXOGRAPHIC PRINTING SLEEVES

A process for producing a durable, cylindrically-shaped printing sleeve (10) which is readily mountable on and dismountable from a complementary printing cylinder (22). The process comprises providing a layer of a low temperature curable polymeric material (15) on the outer surface of a sleeve body (11). The polymeric material is cured at a temperature not greater than about 150 degrees F to form a hardened layer without damaging or distorting the sleeve body. A portion of the hardened layer of polymeric material is removed to produce a flexographic printing cylinder.

СПОСОБЫ, СИСТЕМЫ И УСТРОЙСТВО ДЛЯ ОТВЕРЖДЕНИЯ КОМПОЗИЦИОННОГО БЛОКА ЭПОКСИСОДЕРЖАЩЕГО ПРЕПРЕГА

FIELD: composite structures. SUBSTANCE: group of inventions relates to curing composite blocks containing epoxy-containing pre-impregnated components. Described is a method of curing an epoxy-containing prepreg block for a composite material, comprising placing an epoxy-containing prepreg block in a closed space, wherein said closed space comprises an inlet, said prepreg unit comprising prepreg layers, feeding an ammonia-containing compound stream into the closed space through the inlet opening, wherein said flow is fed into closed space to provide a predetermined concentration, maintaining the ammonia-containing compound flow into the closed space at a predetermined concentration for a predetermined time and curing the epoxy-containing prepreg unit. Said block of prepreg in closed space is maintained at substantially ambient temperature of 16 °C to 38 °C and at substantially ambient pressure of 97 kPa to 110 kPa. Described also is a system for curing an epoxy-containing prepreg, a cured epoxy-containing prepreg unit, a structure, containing a cured block of epoxy-containing prepreg and a vehicle containing a cured block of epoxy-containing prepreg. EFFECT: technical result is providing efficient and cost-effective systems and methods of curing pre-impregnated composite materials containing epoxy resin at pressures and ambient temperatures. 18 cl, 8 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) (19) RU (11) (13) 2 759 590 C2 (51) МПК C08J 3/24 (2006.01) C08J 5/24 (2006.01) C08L 63/00 (2006.01) C08K 7/02 (2006.01) B05D 3/04 (2006.01) B29C 35/04 (2006.01) B29C 35/18 (2006.01) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК C08J 3/24 (2020.02); C08J 5/24 (2020.02); C08L 63/00 (2020.02); C08K 7/02 (2020.02); B05D 3/04 (2020.02); B29C 35/04 (2020.02); B29C 35/18 (2020.02) (21)(22) Заявка: 2016139416, 30.11.2016 30.11.2016 (73) Патентообладатель(и): ЗЕ БОИНГ КОМПАНИ (US) Дата регистрации: 15.11.2021 05.01.2016 US 14/987,988 (43) Дата ...

VERFAHREN ZUM FORMEN EINER HOHLEN PROTHESE

FASER/HARZ-KOMPOSIT UND VERFAHREN ZUR HERSTELLUNG.

Improvements in or relating to handle grips

197,705. Plantation Rubber Manufacturing Co., Ltd., Underwood, G. F., and Luffsmith, W. Nov. 22,1921. Handles.- Handle-grips for sporting implements are formed from crepe and like raw sheet rubber, which is first treated with a solution to render it pliable, such as a solution of carbonate cr silicate of soda or potash which may be heated, and is then formed on a former or on the handle itself, and is vulcanized by a cold process, such as the Peachy process. Where rigidity is required a surface treatment of tar, shellac, resin or celluloid dissolved in naptha or ether &c. may be applied. Fig. 1 shows a tubular grip for a racket, formed from a sheet of crepe rubber a connected at the edges b by a strip c soluticned on. The ends may be turned over as at d, and may be stuffed with a padding material e, Fig. 2. In a modification the tubular grip is formed from two sheets placed together with the edges overlapping for fixing together on a mandrel; in another modification a tubular grip is formed by cutting the overlapping rubber to unite it, the ends being turned over, or bound with strip rubber. A strip for winding spirally on a handle, or fixing on, may be made by attaching a fabric, or warp threads, or warp and weft threads, as a lining to the crepe sheets. The crepe sheet lined or not with fabric may be attached to a handle by lacing the edges together by a cord &c.

Method of flow forming polyurethane and like polymers

... 1,075,936. Casting polymer sheeting. R. H. SACHS. Oct. 1, 1964 [March 9, 1964], No. 39969/64. Heading B5A. [Also in Division B2] In the embodiment shown, flowable polyurethane from a hopper 12 received by a continuously moving endless belt 11, preferably made of P.T.F.E. or stainless steel, is initially shaped by a doctor blade 15, e.g. to convex cross-sectional form or to a shallow inverted V-form, and is subjected to pressure within the range 1/ 10 -8 oz./sq. inch by a rotating roller 16 hydraulically controlled for vertical adjustment and coated with a lubricant, e.g. motor oil, from a nozzle 17 to prevent sticking between the roller 16 and the layer of polyurethane. According to the invention, the action of roller 16 causes levelling of the layer and squeezing out of air pockets or bubbles therein by substantially transverse dynamic working of the layer. Preferably the rotational speed of roller 16 is such that the velocity of the effective surface thereof is in the same direction and ...

Casting synthetic resins

A liquid cold-setting, solventless synthetic resin is fed into a mould and a mizture of heavy granular filler, catalyst and an inert liquid compatible with the resin is then added through the exposed surface of the resin, the inert liquid being present in an amount sufficient only to wet the surface of the filler so that the mixture forms a damp crumbly mass. The preferred resin is a styrenated alkyd resin and the preferred filler is sand which may be used in an amount sufficient to fill the resin, i.e. to reach or nearly reach the resin surface on settling. The liquid may conveniently be a plasticiser for the resin. It is claimed that the above procedure enables casting to be effected without the need for vacuum filling techniques and the potting of transformers is referred to in particular.

Alloplastic vertebral disk replacement

FIBRE REINFORCED COMPOSITE PLASTICS MATERIAL

ABSTRACT A fibre reinforced plastics structure comprising a porous matrix of thermoplastics material and reinforcing fibrous the pores of said matrix being woolly or partly invested with a thermosetting plastics material.

PROCESS AND APPARATUS FOR JOINING STRIPS OF BELT ALONG THEIR LENGTHWISE RUNNING SIDE EDGES

FORM FOR ROTARY PRINTING, COATING OR EMBOSSING OF SHEET-LIKEMATERIALS, AND PROCESS FOR PRODUCING SAID FORM

The invention relates to a form for rotary printing, coating or embossing of sheet-like materials, an elastomer layer (34) being applied to a machine (33) with a cylindrical outer surface and being machined and engraved after curing on the outer periphery thereof to produce a cylindrical form. The invention also relates to a process for producing sa id form. The form according to the invention is characterised in that the elastomer layer (34) is produced from a cold-curing substance. The elastomer layer (34) is preferably engraved by laser engraving.

Improvements with the stick hand grips

A METHOD FOR FIXING TOGETHER THE PLASTICS AND RUBBER

PROCEDE DE FABRICATION D'UN CATHETER CONSISTANT A PRETRAITER UNE PARTIE D'UNE TIGE DE CATHETER 1 FORMEE DE MATIERE PLASTIQUE, AVANTAGEUSEMENT DE POLYCHLORURE DE VINYLE, PAR UNE SOLUTION DE SILANE REACTIF, ON PLONGE DANS L'EAU LA PARTIE DE LA TIGE 1 TRAITEE PAR LE SILANE REACTIF 8, ON ADAPTE UN BALLON 5 EN CAOUTCHOUC DE SILICONE PAR DESSUS LA PARTIE TRAITEE DE LA TIGE, ON APPLIQUE UNE SILICONE VULCANISABLE 9 A LA TEMPERATURE AMBIANTE, A LA PARTIE DE CHAQUE EXTREMITE DU BALLON 5 QUI EST EN CONTACT AVEC LA TIGE 1, ON LAISSE ALORS SE VULCANISER LA SILICONE VULCANISABLE A LA TEMPERATURE AMBIANTE. LE PROCEDE EST AUSSI APPLICABLE A LA LIAISON ENTRE UN ENTONNOIR EN POLYCHLORURE DE VINYLE ET UNE TIGE EN CAOUTCHOUC DE SILICONE. PROCESS FOR MANUFACTURING A CATHETER CONSISTING OF PRETREATMENT OF A PART OF A CATHETER STEM 1 FORM OF PLASTIC MATERIAL, ADVANTAGES OF VINYL POLYCHLORIDE, BY A REACTIVE SILANE SOLUTION, THE TREATED PART OF STEM 1 IS IMMERTED IN WATER BY REACTIVE SILANE 8, A SILICONE RUBBER BALLOON 5 IS ADAPTED FROM ABOVE THE TREATED PART OF THE ROD, A VULCANIZABLE SILICONE 9 IS APPLIED AT ROOM TEMPERATURE, AT THE PART OF EACH END OF THE BALLOON 5 WHICH IS IN CONTACT WITH THE ROD. STEM 1, WE THEN ALLOW THE VULCANIZABLE SILICONE TO VULCANIZE AT ROOM TEMPERATURE. THE PROCESS IS ALSO APPLICABLE TO THE CONNECTION BETWEEN A POLYVINYL CHLORIDE FUNNEL AND A SILICONE RUBBER ROD.

METHOD OF FORMING A HOLLOW PROSTHESIS

A method of forming a hollow prosthesis includes the following steps: first, a mold (15), having lower mold (16) and upper mold (17), of a prosthetic article is created and the mold (15) is injected with room temperature vulcanizable plastic. The mold (15) containing the RTV plastic is maintained at a fixed temperature for a sufficient period of time for the outer most portions of the RTV plastic to form a vulcanized layer (18) in proximity to the inner surface of the mold (15) which is wall (21) of the final hollow prosthetic article. The RTV plastic article is then removed from the mold (15) and the remaining unvulcanized plastic (19) is expressed from the interior through an opening cut in the wall (21). The opening is then sealed and the entire article is allowed to completely cure. The prosthetic article thus created is a one piece seamless article conforming substantially to the shape of the mold (15).

Polymer-sand nanocomposite for water shutoff

A method of preparing a polymer-sand nanocomposite for water shutoff. The method includes applying a surface polymerization to sand particles. The surfaced polymerization formed by combining a polymerization initiator dissolved in a solvent with the sand particles to form a precursor sand mixture, combining a co-monomer and additional polymerization initiator in the presence of graphene, where the graphene is not functionalized, to form a precursor polymer mixture, and combining the precursor sand mixture and the precursor polymer mixture to form a sand-copolymer-graphene nanocomposite. The method further includes drying the sand-copolymer-graphene nanocomposite, preparing a polymer hydrogel, and combining the polymer hydrogel and the sand-copolymer-graphene nanocomposite to crosslink the components and form the polymer-sand nanocomposite. The associated method of forming a barrier to shut off or reduce unwanted production of water in a subterranean formation utilizing the polymer-sand nanocomposite is also provided.

Method for manufacturing shoe insoles with accurate fit

A method for manufacturing permanent inserts for shoes is described, in which a pasty curable mass which subsequently remains elastic is introduced into the mould of the insole of a shoe of any type and is covered with a material sole. Subsequently, the combination is introduced into the shoe, the shoe is put on and temporarily loaded in the manner envisaged for the shoe. As a result of the loading, the insole is shaped accurately to the individual circumstances of the foot. Finally, the mass is cured in a suitable manner according to its composition.

FIBER/RESIN COMPOSITES, AND METHOD OF MAKING THE SAME

CYLINDRICAL SLEEVE STRUCTURE, PARTICULARLY COVER FOR AN OFFSET CYLINDER IN A ROTARY OFFSET PRINTING MACHINE

METHOD OF FORMING A HOLLOW PROSTHESIS

URETHANE COVERED PAPER MACHINE ROLL

METHOD OF APPLYING A WEARING SURFACE

Field maintenance method for coating layer of material taking machine head part roller

本发明提供了一种用于取料机头部滚筒包胶层的现场维修方法,包括：判断头部滚筒可退回距离是否满足分段包胶要求；预调整输送带位置及操作空间；把输送带沿皮带机垂直方向缓慢拉出托辊架，直至头部滚筒露出接近一半筒体；对头部滚筒露出的部分进行冷硫化包胶，完成后静止固化；对头部滚筒剩余部分进行冷硫化包胶，处理好包胶层接缝，完成静止固化。本发明一种用于取料机头部滚筒包胶层的现场维修方法，过对输送带的预调整、头部滚筒的分段包胶及包胶层接缝处理，可以实现对头部滚筒包胶层的分段包胶，具有不破坏输送带，操作便捷以及包胶效果好的特点。

Manufactoring process of rubber belting for the clothes industry of tyre casings

ESTRUTURA PLASTICA REFORCADA COM FIBRAS E PROCESSO PARA SUA FORMACAO,CHAPA OU ARTIGOS FORMADOS A PARTIR DESTA ESTRUTURA

Solid fuel rocket motor assembly, and method of making the same

A fiber/resin composite whose resin phase is formed by at least initial actinic radiation curing of a resin composition comprising an actinic radiation curable first resin component and a second resin component which is non-cured under curing conditions effective for the first resin component. The actinic radiation exposure of the fiber/resin composition effects curing of the first resin component to immobilize the composite and impart structural integrity thereto, whereby the composite may be handled, packaged, or further processed. Filament wound, braided, and pultruded articles are described, together with associated methods for forming such articles by filament winding, braiding and pultrusion. As a specific embodiment, a solid fuel rocket motor is disclosed comprising a solid fuel body in a filament wound fiber-resin composite casing formed by filament winding of the solid fuel body with resin-impregnated filament or rovings thereof.

Compressible roller

A compressible roller especially useful in high speed printing systems consists of a rigid core and a compressible cover. The cover consists of a first relatively thick layer of compressible foam containing entrapped gas which is bonded to the core; an elastomeric seal, which prevents the entrapped gas from leaving the foam, bonded to the foam; and an outer print layer of a compatible elastomer bonded to the seal.

METHOD OF FORMING A HOLLOW PROSTHESIS

A method of forming a hollow prosthesis includes the following steps: first, a mold (15), having lower mold (16) and upper mold (17), of a prosthetic article is created and the mold (15) is injected with room temperature vulcanizable plastic. The mold (15) containing the RTV plastic is maintained at a fixed temperature for a sufficient period of time for the outer most portions of the RTV plastic to form a vulcanized layer (18) in proximity to the inner surface of the mold (15) which is wall (21) of the final hollow prosthetic article. The RTV plastic article is then removed from the mold (15) and the remaining unvulcanized plastic (19) is expressed from the interior through an opening cut in the wall (21). The opening is then sealed and the entire article is allowed to completely cure. The prosthetic article thus created is a one piece seamless article conforming substantially to the shape of the mold (15).

Zylindrischer Körper und Verfahren zur Beschichtung des zylindrischen Körpers

FORM FÜR DAS ROTATIVE BEDRUCKEN, BESCHICHTEN ODER PRÄGEN VON BAHNFÖRMIGEN MATERIALIEN UND VERFAHREN ZUR HERSTELLUNG DER FORM

CASTING OF MOULDS FOR CENTRIFUGAL CASTING

Apparatus in which moulds may be prepared by centrifugal casting comprises a moulding case (88) comprising two plates (82 and 83) and spacing means such as two spacing rings (84 and 85) therebetween, each of the plates having an opening (89) on or near a central axis of the case (88) for supply at a room temperature vulcanising (RTV) rubber or molten casting material in the case (88), means for clamping the two plates (82 and 83) together such as a clamping nut (91) threaded on a pillar (92); and means for spinning the moulding case about a central axis such as a motor-drivable turntable (90). The moulding case (88) is spun about the said central axis and simultaneously RTV rubber supplied into the moulding case (88) to prepare a mould. A cast may be taken in the resulting mould spinning the mould whilst supplying molten casting material into the mould. Spinning is continued until the casting material has solidified.

FIBER RESIN COMPOSITES, AND METHOD OF MAKING THE SAME

A fiber/resin composite (40) whose resin phase is formed by at least initial actinic radiation curing of a resin composition comprising an actinic radiation curable first resin component and a second resin component which is non-cured under curing conditions effective for the first resin component. The actinic radiation exposure of the fiber/resin composition effects curing of the first resin component to immobilize the composite and impart structural integrity thereto, whereby the composite may be handled, packaged, or further processed. Filament wound, braided, and pultruded articles are described, together with associated methods for forming such articles by filament winding, braiding and pultrusion. As a specific embodiment, a solid fuel rocket motor (80) is disclosed comprising a solid fuel body (64) in a filament wound fiber-resin composite casing (82) formed by filament winding of the solid fuel body with resin-impregnated filament or rovings (76) thereof.

FORM FOR ROTARY PRINTING, COATING OR EMBOSSING OF SHEET-LIKE MATERIALS, AND PROCESS FOR PRODUCING SAID FORM

The invention relates to a form for rotary printing, coating or embossing of sheet-like materials, an elastomer layer (34) being applied to a machine (33) with a cylindrical outer surface and being machined and engraved after curing on the outer periphery thereof to produce a cylindrical form. The invention also relates to a process for producing said form. The form according to the invention is characterised in that the elastomer layer (34) is produced from a cold-curing substance. The elastomer layer (34) is preferably engraved by laser engraving.

METHOD OF MAKING RUBBER

Rubber is ground in the presence of a cryogenic agent before vulcanization, this permits the incorporation of or increase in the amount of various desirable ingredients which can be added to the rubber formulation to achieve desired properties. The vulcanization can take place at a temperature as low as 190°F.

Improvements with the articles of surgery, hygiene and others out of rubber

PROCESS AND APPARATUS FOR JOINING STRIPS OF BELT ALONG THEIR LENGTHWISE RUNNING SIDE EDGES

Kit for artisanal moulding of plastics

Process for the manufacture of articles out of rubber not vulcanized and produced new resulting from this process

PROCEEDED OF MOULDING IMPROVES USING A FLEXIBLE MOULD AND ARTICLESMOULES FACTORIES BY THIS PROCESS

Verfahren zur Herstellung einer nahtlosen Druckform für den rotativen Hochdruck

The invention relates to a form for rotary printing, coating or embossing of sheet-like materials, an elastomer layer (34) being applied to a machine (33) with a cylindrical outer surface and being machined and engraved after curing on the outer periphery thereof to produce a cylindrical form. The invention also relates to a process for producing said form. The form according to the invention is characterised in that the elastomer layer (34) is produced from a cold-curing substance. The elastomer layer (34) is preferably engraved by laser engraving.

MOULDING METHODS

Improvements in Machines for Making Inlaid Rubber Sheeting or Tiling.

4140. Fenwick, E. T. March 16. Inlaid fabrics. - A machine for producing inlaid patterns of rubber or vulcanizable composition in the form of sheeting or tiling on a continuous web or backing comprises a number of similar units each of which cuts from a web a portion of the complete design and deposits it in the required position on the backing. The backing-material is passed from a roll 15 over a series of rollers 18, above each of which is a die-roller 19<1>. Webs of rubber 28 are passed Between groups of pressure-rollers 27 and the upper rollers 19<1>, and thence between the rollers 19<1>, 18. The rollers 27 are mounted on an arm 26, which is, pivoted to the frame and is adjustable by screwed rods 29 and hand-wheels 31 to force the web against the sharp edges of the die-roller 19<1>. The portions cut thereby are pushed off the roller and on to the. backing by plungers in the die-roller, and the waste is wound upon a shaft 32.

Arrangement applied to an envelope for retreading tyres

This invention provides an envelope configuration for retreading tires using a cold-retreading process. Envelopes formed by two parts are known in the prior art. However, the known sealing means between parts are not satisfactory, either due to sealing problems or due to decreasing the envelope useful life. In order to overcome these limitations, this invention provides an envelope (20) comprised of two parts (22, 24), in which an end region (224a) of a flap (224) of the first part (22) is covered by an end region (244a) of a flap (244) of the second part (24), or vice-versa, in order to form an overlapping joint, in which a free end of the flap (224) of the first part (22) has at least one differentiated cross section (224b) whose thickness is greater than that of the flap (224) of the first part (22), and in which the overlapping joint is covered by an elastic ring (26) that is wide enough to cover said differentiated cross section (224b).

Production method of abrasion-resistant and high-temperature-resistant material for sucker-rod coupling

一种用于抽油杆接箍的耐磨耐高温材料的生产方法，涉及油田生产技术领域，先将超高分子量聚乙烯、偶联的凹凸棒土、膨胀石墨、硬脂酸钙和抗氧剂于高速粉碎机中混合均匀后，再将混合料在液压机上压片，在平板硫化机上冷压成型，得到耐磨耐高温材料。本发明具有一定韧性，能够方便地外衬于抽油杆接箍外侧，在使用条件下能紧贴抽油杆接箍的外表面、不脱落，而且该材料在使用条件下应当具有耐温不小于120℃和良好的耐磨、耐溶胀、耐腐蚀、耐其他井下的物理化学环境的性能。

Process of fabricating a precision microcontact printing stamp

A process of making a high precision microcontact printing stamp in which an elastomeric monomer or oligomer is introduced into a mold wherein a photoresist master imprinted with a microcircuit design in negative relief is predisposed. The monomer or oligomer is cured at a temperature no higher than about ambient temperature whereby a distortion-free microcontact printing stamp having the microcircuit design of the photoresist master in positive relief is formed.

Patent JPH0250131B2

Cylindrical sleeve structure, particularly cover for an offset cylinder in a rotary offset printing machine

A cover layer, for example applied to a carrier sleeve (3), is volume compressible by being formed as a unitary seamless cover layer (3) of foamed or expanded or blown material resulting in micropores or microcells of less than 0.01 mm, with a ratio of closed or individual cells to open cells being greater than 50%. This cover layer will have a bounce-back or rebound elasticity of greater than 95% and preferably has a thickness of between about 1 to 5 mm. It may be covered with a polyurethane or rubber based outer cover layer of, for example, about less than 0.5 mm thickness. The cover layer is applied by providin a base substance which is made thixotropic, stirring it and applying it in liquid form as a spiral stripe on a rotating and axially moving cylinder (5), the material being free foaming and curing as it is being applied, and when still in spreadable and somewhat flowable condition to form a uniform seamless cover layer which includes individual, unconnected micropores or microcells. Additives such as talcum, and suitable selection of curing agents or activators and inhibitors, as well as blowing agents can control the size and eventual density of the material.

FIBERFOERSTAERKTA KOMPOSITPLASTMATERIAL.

Process for obtaining porous or homogeneous bodies

Moulding methods

Apparatus in which moulds may be prepared by centrifugal casting comprises a moulding case (88) comprising two plates (82 and 83) and spacing means such as two spacing rings (84 and 85) therebetween, each of the plates having an opening (89) on or near a central axis of the case (88) for supply at a room temperature vulcanising (RTV) rubber or molten casting material in the case (88), means for clamping the two plates (82 and 83) together such as a clamping nut (91) threaded on a pillar (92); and means for spinning the moulding case about a central axis such as a motor-drivable turntable (90). The moulding case (88) is spun about the said central axis and simultaneously RTV rubber supplied into the moulding case (88) to prepare a mould. A cast may be taken in the resulting mould spinning the mould whilst supplying molten casting material into the mould. Spinning is continued until the casting material has solidified.

Fibre reinforced composite plastics material

METHOD FOR MANUFACTURING CLEAR FLEXIBLE OBJECTS

Fiber/resin composites, and method of making the same

A fiber/resin composite whose resin phase is formed by at least initial actinic radiation curing of a resin composition comprising an actinic radiation curable first resin component and a second resin component which is non-cured under curing conditions effective for the first resin component. The actinic radiation exposure of the fiber/resin composition effects curing of the first resin component to immobilize the composite and impart structural integrity thereto, whereby the composite may be handled, packaged, or further processed. Filament wound, braided, and pultruded articles are described, together with associated methods for forming such articles by filament winding, braiding and pultrusion. As a specific embodiment, a solid fuel rocket motor is disclosed comprising a solid fuel body in a filament wound fiber-resin composite casing formed by filament winding of the solid fuel body with resin-impregnated filament or rovings thereof.

Form for rotary printing, coating or embossing of sheet-like materials, and process for producing said form

The invention relates to a form for rotary printing, coating or embossing of sheet-like materials, an elastomer layer (34) being applied to a machine (33) with a cylindrical outer surface and being machined and engraved after curing on the outer periphery thereof to produce a cylindrical form. The invention also relates to a process for producing said form. The form according to the invention is characterised in that the elastomer layer (34) is produced from a cold-curing substance. The elastomer layer (34) is preferably engraved by laser engraving.

Compressible roller

A compressible roller especially useful in high speed printing systems consists of a rigid core and a compressible cover. The cover consists of a first relatively thick layer of compressible foam which is bonded to the core, an elastomeric seal bonded to the foam; and an outer print layer of a compatible elastomer bonded to the seal. A method of preparing the roller also is disclosed.

Fibre - reinforced composite plastics material

A fibre reinforced plastics structure comprising a porous matrix of thermoplastics material and reinforcing fibres, the pores of said matrix being wholly or partly invested with a thermosetting plastics material.

Heat formed tpv co-extruded header door frame trim

A method is provided for manufacturing an upper reveal that conforms to a curved portion of a window opening of a motor vehicle door frame. The upper reveal is formed from TPV and a carrier. The method includes the steps of: co-extruding the TPV with the carrier; curing the TPV to form the upper reveal; heating the upper reveal to a temperature greater than a heat deformation temperature of the TPV; and bending the upper reveal to conform to the curved portion of the window opening of the motor vehicle door frame.

Process for the manufacture of fibre reinforced composite plastics material

FIBER REINFORCED COMPOSITE PLASTIC MATERIAL AND PROCEDURE FOR ITS MANUFACTURING

Mold for rotating machine for printing, coating or imprinting cylindrical material and method for manufacturing the mold

(57)【要約】 本発明は、エラストマ層(34)が円筒形の表面領域をもつキャリア(33)に取り付けられ、硬化後に、その層が外周において加工および彫り込みされて円筒形に加工される円筒状のものを印刷、コーティング、又はインプリントするための型に関するものである。さらに本発明は上記型を製造するための方法に関するものである。本発明による型はエラストマ層(34)が低温硬化材料で形成されることを特徴としている。エラストマ層(34)の彫り込み作業レーザ製版で行われるのが好ましい。

Compressible roller and method of preparing

Making rubber objects

There is disclosed a method for forming rubber objects comprising the steps of: providing a polymeric precursor which is substantially viscous at room temperature; mixing said polymeric precursor with rubber particles, the mixing being performed at an elevated temperature sufficient to reduce viscosity of the polymeric precursor such that homogeneous mixing of the polymeric precursor and rubber particles is achieved; cooling the mixture; cold forming the mixture into a desired shape; and allowing the polymeric precursor in the formed mixture to polymerise.

FIBER REINFORCED PLASTIC COMPOSITE.

A fibre reinforced plastics structure comprising a porous matrix of thermoplastics material and reinforcing fibres, the pores of said matrix being wholly or partly invested with a thermosetting plastics material.

Patent GR850027B

Method of making a reusable adhesive product

A method for making removable, reusable adhesive products from soft, solvent-free rubber compositions is disclosed. The rubber compositions are packed together by molding them into thin coatings between a release film and a porous substrate to allow curing. The resultant product has highly desirable bonding and release properties on smooth and porous surfaces. Product applications included are automotive windshield covers, home window insulation curtains, photograph mounting boards, and indoor sign-making backgrounds.

Multi-level thermal protection material and preparation method thereof

本发明提供一种多层级热防护材料及其制备方法，包括依次连接的外层、应变隔离层和内层，其中，外层为纤维增强树脂基复合材料，应变隔离层为耐高温橡胶层，内层为纤维增强树脂基多孔复合材料；耐高温橡胶层硫化后与所述内层连接，外层的预浸料经固化后连接在所述应变隔离层上。方法包括：成型内层：在模具中铺设设定层数的短切纤维网胎并进行针刺得到纤维增强体；将内层的树脂的溶液注入到所述纤维增强体中、固化；成型应变隔离层：在内层表面涂敷一定厚度的室温可硫化橡胶粘接剂并硫化定型；成型外层：外层的预浸料设置在应变隔离层上、固化即可。本发明能够解决现有的热防护材料的内外层易开裂分层，直接导致热防护材料失效等技术问题。

Process for producing a fiber-reinforced composite resin structure

A fibre reinforced plastics structure comprising a porous matrix of thermoplastics material and reinforcing fibres, the pores of said matrix being wholly or partly invested with a thermosetting plastics material.

Arrangement applied to an envelope for retreading tyres

This invention provides an envelope configuration for retreading tires using a cold-retreading process. Envelopes formed by two parts are known in the prior art. However, the known sealing means between parts are not satisfactory, either due to sealing problems or due to decreasing the envelope useful life. In order to overcome these limitations, this invention provides an envelope ( 20 ) comprised of two parts ( 22, 24 ), in which an end region ( 224 a ) of a flap ( 224 ) of the first part ( 22 ) is covered by an end region ( 244 a ) of a flap ( 244 ) of the second part ( 24 ), or vice-versa, in order to form an overlapping joint, in which a free end of the flap ( 224 ) of the first part ( 22 ) has at least one differentiated cross section ( 224 b ) whose thickness is greater than that of the flap ( 224 ) of the first part ( 22 ), and in which the overlapping joint is covered by an elastic ring ( 26 ) that is wide enough to cover said differentiated cross section ( 224 b ).

Patent FR2178644A5

Process for the production of rubber balls or similar hollow bodies

Method for manufacturing shoe insoles

A method for manufacturing shoe insoles with an exact fit is described, in which a pair of soles with approximate fit is first manufactured, this is then inserted into individually selected shoes and is there fitted to the foot shape with the feet by putting on the shoes as well as heated by microwave radiation. The soles are to be manufactured from solid or foamed thermoplastic material and, before or after insertion into the selected shoes, brought to the softening temperature by microwave radiation. In order that the microwaves are effective, substances with high microwave absorption are added to the sole material in a uniform distribution or in selected places.

一种t轴桁架硫化机

本发明公开一种硫化机，特别涉及一种T轴桁架硫化机。包括横梁、机械手一、机械手二、机械手调距装置、桁架防坠路装置、防撞装置，所述机械手一、机械手二分别通过机械手一横行滑座、机械手二横行滑座滑动连接，所述机械手一与机械手二之间设置有机械手调距装置，所述机械手一、机械手二一侧分别设置有桁架防坠落装置，所述机械手一、机械手二的端部分别设置有防撞装；所述机械手调距装置包括机械手一横行滑座、机械手二横行滑座、间距调节电缸；所述桁架防坠落装置包括防坠落电缸、推杆安装支架、导向杆、导向座、锁紧销固定件。本发明能够调节两个工位间的距离，提高工作效率，同时防坠落装置和防撞装置能够提高桁架的安全性。

一种碳化硅内衬的整体粘接方法

本发明公开了一种碳化硅内衬的整体粘接方法，涉及旋流器内衬加工技术领域，其技术要点为，包括以下步骤：步骤1，将碳化硅内衬清理干净，并干燥处理；步骤2，在碳化硅内衬外部喷涂热硫化剂，然后在碳化硅内衬外部包覆氯丁橡胶；步骤3，将包覆了氯丁橡胶的碳化硅内衬置于外壳模具内进行第一次硫化反应；步骤4，将旋流器壳体内壁清理干净，涂装硫化剂底涂，固化8～12分钟，干燥后涂装面涂；步骤5，将步骤3中硫化好的碳化硅内衬外涂装底涂，然后与步骤4中旋流器壳体装配到一起，进行第二次硫化反应，实现碳化硅内衬的底流口粘接。本方案通过多次硫化的方式，使内衬和壳体牢固粘接的同时，拥有优良的缓冲性能，从而提高了旋流器的使用寿命。

Anti-Sticking Perfluoroelastomer Articles and Methods of Making

Methods of making anti-sticking perfluorinated articles are described. The methods include molding curing, and heat-treating a composition prepared from a coagulated and dried blend of latex dispersions of a perfluoro-elastomeric gum and a perfluoroplastic. The curing steps are performed at temperatures below the melting point of the perfluoroplastic, while the heat-treatment step occurs at a temperature above this melting point. The resulting articles are also described.

Method for curing room temperature curable silicone compositions

This disclosure relates to a method for reducing gas bubble entrapment from bulk cured room temperature condensation curable silicone compositions comprising applying a predefined volume of a bulk cured room temperature condensation curable silicone composition bulk curable silicone composition onto or into a target substrate and at least initially curing the composition in an atmosphere having a relative humidity of X %, wherein X has a value in the range of 0 < X ≤ 40%, for a predetermined time or until no gas bubbles remain visible in the composition.

Faser/harz-komposit und verfahren zur herstellung.

Form für das rotative bedrucken, beschichten oder prägen von bahnförmigen materialien und verfahren zur herstellung der form

Method for curing room temperature curable silicone compositions

This disclosure relates to a method for reducing gas bubble entrapment from bulk cured room temperature condensation curable silicone compositions. The method comprising applying a predefined volume of a bulk cured room temperature condensation curable silicone composition bulk curable silicone composition onto or into a target substrate. The method further comprising at least initially curing the composition in an atmosphere having a relative humidity of X %, wherein X has a value in the range of 0<X≤40%, for a predetermined time or until no gas bubbles remain visible in the composition.

防粘全氟弹性体制品及其制备方法

描述了制备防粘全氟化的制品的方法。该方法包括模塑固化和热处理由全氟弹性体胶和全氟塑料的胶乳分散体的凝结并且干燥共混物制备的组合物。在低于全氟塑料的熔点的温度下进行固化步骤，而在高于该熔点的温度下进行热处理步骤。还描述了所得制品。

Verfahren zur Herstellung von Gummibaellen oder aehnlichen Hohlkoerpern

用于固化室温可固化硅酮组合物的方法

本公开涉及一种用于从本体固化的室温可缩合固化硅酮组合物中减少气泡滞留的方法，该方法包括：将预定体积的本体固化的室温可缩合固化硅酮组合物本体可固化硅酮组合物施加到目标基材上或目标基材中；以及至少初始地在具有X％的相对湿度的气氛中固化该组合物，持续预定时间或直至在该组合物中没有可见气泡剩余，其中X具有在0<X≤40％的范围内的值。

Method of Fasten Threads at Buttons and Means for Making the Same

The present invention relates to a method to, using self-vulcanizing material in the form of a narrow tape or thread ( 1 ), wind the tape or thread ( 1 ) around the sewing thread ( 7 ) of the sewed-on button ( 3 ) between the button ( 3 ) and a textile ( 2 ) in question a few turns, and after that, tear off the tape or thread ( 1 ). The remaining tape or thread ( 1 ) is pressed together using a pliers-like hand tool ( 4 ) into a soft neck ( 10 ), which within approx. two hours has been vulcanized together. Then, the sewing thread ( 7 ) does not unwind and the button ( 3 ) stably stays in place. The invention also relates to a means for carry out the method.

一种橡胶件保护套成型装置

本发明涉及一种加热成型装置，尤其涉及一种橡胶件保护套成型装置。本发明提供一种橡胶件保护套成型装置，该装置可以针对性喷洒硫化剂，减少硫化剂的浪费，提高橡胶件成型后的质量。一种橡胶件保护套成型装置，包括有支架、塑形模具、第一电动推杆、压制模具、滑轨、凝固风机等；所述支架上侧面设置塑形模具，所述塑形模具一侧的支架上设置第一电动推杆，所述第一电动推杆伸缩端与塑形模具连接，所述塑形模具上方设置压制模具。本申请通过喷洒机构，可以针对橡胶材料进行硫化剂的喷洒，节省了材料，并且可以更全面的对橡胶材料进行硫化剂的喷洒，然后再通过控制机构，进一步保证了橡胶材料可以全面喷洒到硫化剂。

Polymer-sand nanocomposite for water shutoff

A method of preparing a polymer-sand nanocomposite for water shutoff. The method includes applying a surface polymerization to sand particles. The surfaced polymerization formed by combining a polymerization initiator dissolved in a solvent with the sand particles to form a precursor sand mixture, combining a co-monomer and additional polymerization initiator in the presence of graphene, where the graphene is not functionalized, to form a precursor polymer mixture, and combining the precursor sand mixture and the precursor polymer mixture to form a sand-copolymer-graphene nanocomposite. The method further includes drying the sand-copolymer-graphene nanocomposite, preparing a polymer hydrogel, and combining the polymer hydrogel and the sand-copolymer-graphene nanocomposite to crosslink the components and form the polymer-sand nanocomposite. The associated method of forming a barrier to shut off or reduce unwanted production of water in a subterranean formation utilizing the polymer-sand nanocomposite is also provided.

Verfahren zum formen einer hohlen prothese

Method for producing rubber molding

Provided is a method of producing a rubber molded article, including crosslinking a rubber compound at a temperature lower than a usual crosslinking temperature (150° C. or more). The method includes a crosslinking step of crosslinking a rubber compound at a temperature of 100° C. or less, the rubber compound having a nitrile structure represented by the following formula (I) and an olefin structure represented by the following formula (II), in a rubber composition containing the rubber compound and a thiol compound having at least two thiol groups in a molecule thereof: provided that R in the formula (II) represents a divalent organic group having 4 or more carbon atoms and having an unsaturated bond represented by —C═C— in a structure thereof.

ゴム成形体の製造方法

【課題】従来の架橋温度（１５０℃以上）と比較して低温でゴム化合物を架橋する、ゴム成形体の製造方法を提供する。 【解決手段】下記の式（Ｉ）で示されるニトリル構造と下記式（ＩＩ）で示されるオレフィン構造とを有するゴム化合物と、分子中に少なくとも２つのチオール基を有するチオール化合物と、を含むゴム組成物において、１００℃以下の温度にて前記ゴム化合物の架橋を行う架橋工程を含むことを特徴とする。 （但し、式（ＩＩ）のＲは、炭素数４以上の二価の有機基であり、構造中に−Ｃ＝Ｃ−にて示される不飽和結合を有する。） 【選択図】なし

ゴム成形体の製造方法

　従来の架橋温度（１５０℃以上）と比較して低温でゴム化合物を架橋する、ゴム成形体の製造方法を提供する。　下記の式（Ｉ）で示されるニトリル構造と下記式（ＩＩ）で示されるオレフィン構造とを有するゴム化合物と、分子中に少なくとも２つのチオール基を有するチオール化合物と、を含むゴム組成物において、１００℃以下の温度にて前記ゴム化合物の架橋を行う架橋工程を含むことを特徴とする。（但し、式（ＩＩ）のＲは、炭素数４以上の二価の有機基であり、構造中に－Ｃ＝Ｃ－にて示される不飽和結合を有する。）

Fibrous rubber product and process of producing the same

一种用于取料机头部滚筒包胶层的现场维修方法

本发明提供了一种用于取料机头部滚筒包胶层的现场维修方法,包括：判断头部滚筒可退回距离是否满足分段包胶要求；预调整输送带位置及操作空间；把输送带沿皮带机垂直方向缓慢拉出托辊架，直至头部滚筒露出接近一半筒体；对头部滚筒露出的部分进行冷硫化包胶，完成后静止固化；对头部滚筒剩余部分进行冷硫化包胶，处理好包胶层接缝，完成静止固化。本发明一种用于取料机头部滚筒包胶层的现场维修方法，过对输送带的预调整、头部滚筒的分段包胶及包胶层接缝处理，可以实现对头部滚筒包胶层的分段包胶，具有不破坏输送带，操作便捷以及包胶效果好的特点。

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A method of fasten threads at buttons and means for making the same

A method of fasten threads at buttons and means for making the same

The present invention relates to a method to, using self-vulcanizing material in the form of a narrow tape or thread (1), wind the tape or thread (1) around the sewing thread (7) of the sewed-on button (3) between the button (3) and a textile (2) in question a few turns, and after that, tear off the tape or thread (1). The remaining tape or thread (1) is pressed together using a pliers-like hand tool (4) into a soft neck (10), which within approx. two hours has been vulcanized together. Then, the sewing thread (7) does not unwind and the button (3) stably stays in place. The invention also relates to a means for carry out the method.

A method of fasten threads at buttons and means for making the same

The present invention relates to a method to, using self-vulcanizing material in the form of a narrow tape or thread (1), wind the tape or thread (1) around the sewing thread (7) of the sewed-on button (3) between the button (3) and a textile (2) in question a few turns, and after that, tear off the tape or thread (1). The remaining tape or thread (1) is pressed together using a pliers-like hand tool (4) into a soft neck (10), which within approx. two hours has been vulcanized together. Then, the sewing thread (7) does not unwind and the button (3) stably stays in place. The invention also relates to a means for carry out the method.

Method of fasten threads at buttons and means for making the same

The present invention relates to a method to, using self-vulcanizing material in the form of a narrow tape or thread ( 1 ), wind the tape or thread ( 1 ) around the sewing thread ( 7 ) of the sewed-on button ( 3 ) between the button ( 3 ) and a textile ( 2 ) in question a few turns, and after that, tear off the tape or thread ( 1 ). The remaining tape or thread ( 1 ) is pressed together using a pliers-like hand tool ( 4 ) into a soft neck ( 10 ), which within approx. two hours has been vulcanized together. Then, the sewing thread ( 7 ) does not unwind and the button ( 3 ) stably stays in place. The invention also relates to a means for carry out the method.

Polymer-sand nanocomposite for water shutoff

A method of preparing a polymer-sand nanocomposite for water shutoff. The method includes applying a surface polymerization to sand particles. The surfaced polymerization formed by combining a polymerization initiator dissolved in a solvent with the sand particles to form a precursor sand mixture, combining a co-monomer and additional polymerization initiator in the presence of graphene, where the graphene is not functionalized, to form a precursor polymer mixture, and combining the precursor sand mixture and the precursor polymer mixture to form a sand-copolymer-graphene nanocomposite. The method further includes drying the sand-copolymer-graphene nanocomposite, preparing a polymer hydrogel, and combining the polymer hydrogel and the sand-copolymer-graphene nanocomposite to crosslink the components and form the polymer-sand nanocomposite. The associated method of forming a barrier to shut off or reduce unwanted production of water in a subterranean formation utilizing the polymer-sand nanocomposite is also provided.

一种皮带机输送轮修补方法

本发明提供一种皮带机输送轮修补方法，包括如下步骤：S1、将输送轮磨损处涂刷皮带硫化用的专用冷胶；S2、专用冷胶未凝固时，沿着所述输送轮运转方向缠绕尼龙布，用于覆盖所述专用冷胶涂刷处；在所述缠绕的尼龙布上涂刷皮带硫化用的专用冷胶；S3、重复步骤S2直至所述输送轮磨损处上的专用冷胶最外层与所述输送轮输送面齐平；S4、凝固所述皮带硫化用的专用冷胶；对于本发明，通过在输送轮磨损处，皮带硫化用的专用冷胶的逐层涂抹与尼龙布的逐层固定，对输送轮磨损处进行填充补平，延长了输送轮的使用寿命，减少了输送轮的更换频率；同时，相对于更换输送轮的方式，检修工作简单快捷，适用于皮带机的紧急检修。

큐어링 기능을 갖는 냉간 진공 성형 홀더 및 이를 구비한 냉간 진공 성형 장치

본 발명은 큐어링 기능을 갖는 냉각 진공 성형 홀더 및 이를 구비한 냉각 진공 성형 장치에 관한 것으로서, 진공조건 상에서 내부 공간으로 시료 및 열경화성 수지를 담아 보관하여, 냉간 진공 성형이 가능하도록 구비된 홀더부 및 홀더부의 내부 공간을 가열하도록 형성되어, 냉간 진공 성형된 상기 시료 및 열경화성 수지 간의 큐어링(curing)이 가능하도록 구비된 홀더가열부를 포함하는 구성으로 이루어져, 별도의 단계로서 진행되어 왔던 냉각 진공 성형 작업 및 큐어링 작업을 하나의 홀더 장치 내에서 동시 구현 가능하여, 시료의 이동에 소요되는 시간 단축은 물론, 추가적인 큐어링 장비를 필요로 하지 않아 시료 준비 작업 효율을 증대시킬 수 있는 유리한 기술적 효과가 있다.

Method for producing rubber molding

Kaltkanalspritzgießanlage und Verfahren zum Kalibrieren des Formfüllungsgrades

Die Erfindung betrifft eine Kaltkanalspritzgießanlage (1), umfassend zumindest ein Spritzgussmaterialreservoir (2), zumindest eine Spritzgussform (4), zumindest eine gekühlte Kanalvorrichtung (6) umfassend ein erstes Kanalelement (8) und zumindest ein zweites Kanalelement (10), wobei das erste Kanalelement (8) mit einem ersten Ende (8a) fluidisch mit dem Spritzgussmaterialreservoir (2) und mit einem zweiten Ende (8b) mit einem ersten Ende (10a) des zweiten Kanalelements (10) fluidisch verbunden ist und das zweite Kanalelement (10) mit einem zweiten Ende (10b) über eine dort angeordnete öffen- und verschließbare Düse (12) fluidisch mit der Spritzgussform (4) verbunden ist, und zumindest eine Drosselvorrichtung (14), mit welcher zumindest ein Strömungsquerschnitt (16) des zweiten Kanalelements (10) an zumindest einer Stelle einstellbar ist. Die Erfindung ist dadurch gekennzeichnet, dass jede Drosselvorrichtung (14) eine elektronische Steuerungsvorrichtung (18) umfasst, welche Drosselpositionen (14a) misst, Drosselpositionsdaten (20) speichert und mit welcher Drosselpositionen (14a) und dadurch bedingte Strömungsquerschnitte (16) entsprechend gespeicherter Drosselpositionsdaten (20) gezielt automatisiert einstellbar sind.

مادة مركبة نانوية من البوليمر والرمل لإيقاف المياه

يتعلق الاختراع الحالي بطريقة لتحضير مادة مركبة نانوية من البوليمر والرمل polymer-sand nanocomposite لإيقاف الماء. تتضمن الطريقة وضع بلمرة سطحية على جسيمات الرمل. تتشكل البلمرة السطحية عن طريق دمج بادئ بلمرة مذاب في مذيب مع جسيمات الرمل لتكوين مادة مُنتِجة من خليط رملي، دمج مونومر مشترك co-monomer وبادئ بلمرة إضافي في وجود الجرافين graphene، حيث يكون الجرافين غير منشَّط، لتشكيل مادة مادة مُنتِجة من خليط بولمير، ودمج المادة المُنتِجة من الخليط الرملي والمادة المُنتِجة من خليط البوليمر لتكوين مادة مركبة نانوية من الرمل والبوليمر المشترك والجرافين. تتضمن الطريقة أيضًا تجفيف المادة المركبة النانوية من الرمل والبوليمر المشترك والجرافين sand-copolymer-graphene nanocomposite، وتحضير هلام مائي بوليمري polymer hydrogel ، ودمج الهلام المائي البوليمري والمادة المركبة النانوية من الرمل والبوليمر المشترك والجرافين لربط المكونات تشابكياً وتكوين المادة المركبة النانوية من البوليمر والرمل. كما يتم أيضًا توفير الطريقة المصاحبة لتشكيل حاجز لإيقاف أو تقليل الإنتاج غير المرغوب فيه للمياه في تكوين جوفي ب

큐어링 기능을 갖는 냉간 진공 성형 홀더 및 이를 구비한 냉간 진공 성형 장치

본 발명은 큐어링 기능을 갖는 냉각 진공 성형 홀더 및 이를 구비한 냉각 진공 성형 장치에 관한 것으로서, 진공조건 상에서 내부 공간으로 시료 및 열경화성 수지를 담아 보관하여, 냉간 진공 성형이 가능하도록 구비된 홀더부 및 홀더부의 내부 공간을 가열하도록 형성되어, 냉간 진공 성형된 상기 시료 및 열경화성 수지 간의 큐어링(curing)이 가능하도록 구비된 홀더가열부를 포함하는 구성으로 이루어져, 별도의 단계로서 진행되어 왔던 냉각 진공 성형 작업 및 큐어링 작업을 하나의 홀더 장치 내에서 동시 구현 가능하여, 시료의 이동에 소요되는 시간 단축은 물론, 추가적인 큐어링 장비를 필요로 하지 않아 시료 준비 작업 효율을 증대시킬 수 있는 유리한 기술적 효과가 있다.

Verfahren zur Herstellung von Druckwalzen

Arrangement applied to an envelope for retreading tyres

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Werkwijze voor het bekleden van een oppervlak met een tegen corrosie bestendige, slijtvaste laag en werkwijze voor het bereiden van voor het bekleden geschikte mengsels.

Method of applying a wearing surface

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一种扬声器振膜的生产工艺

本发明公开了一种扬声器振膜的生产工艺，涉及扬声器领域，所述工艺主要包括准备、炼胶、混炼、延压、一次分切、热压成型、二次分切、硫化冷却以及喷涂成型九个步骤。该扬声器振膜的生产工艺，一体成型，不需要对振膜表面进行开口以及粘贴铁片的操作，保存振膜优良发声效果的同时降低了生产成本，同时在对分切后的振膜基础层进行冷却处理的同时进行冷却处理，将两个步骤合二为一，精简了工艺步骤，缩短了生产加工耗时，进而提升了该工艺的生产加工效率，在热压成型步骤中对振膜底部涂敷改性助剂，使其底部产生微孔，增大与胶水的接触面积，提升粘接力，降低振膜从扬声器本体上脱离的可能性，进一步提升了密封性能和防水性。