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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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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 1126. Отображено 197.
27-07-2009 дата публикации

УСТРОЙСТВО КРЕПЛЕНИЯ ИНСТРУМЕНТА ДЛЯ КЛИНОВОГО МЕХАНИЗМА

Номер: RU2008100761A
Принадлежит:

... 1. Верхний клиновой механизм (1), содержащий салазки (2, 420) суппорта, направляющий элемент (4) для салазок суппорта и ведущий элемент (3), а также устройство (10, 200, 300, 400) крепления инструмента, по меньшей мере, с одной оснащаемой инструментом боковой поверхностью (19), отличающийся тем, что устройство (10, 200, 300, 400) крепления инструмента укреплено с возможностью демонтажа в направлении вниз относительно верхнего клинового механизма (1) в его рабочем положении. ! 2. Верхний клиновой механизм по п.1, отличающийся тем, что устройство (10, 200, 300, 400) крепления инструмента выполнено с возможностью демонтажа под углом, перпендикулярным направлению рабочего хода клинового механизма в направлении открытого клинового механизма. ! 3. Верхний клиновой механизм по п.1, отличающийся тем, что клиновой механизм (1) снабжен, по меньшей мере, одним направленным к устройству (10, 200, 300, 400) крепления инструмента участком, который для восприятия усилий обратного хода снабжен, по меньшей ...

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11-09-2014 дата публикации

Verfahren zur Herstellung eines vorderen Dreiecksquerlenkers sowie vorderer Dreiecksquerlenker

Номер: DE102013203906A1
Принадлежит:

Die Erfindung betrifft ein Verfahren zur Herstellung eines Querlenkers für die Anbindung eines Fahrzeugrads an ein Fahrzeug bevorzugt als vorderer Querlenker zur Anbindung an einen Radträger, einen Hilfsrahmen und eine Karosserie mit zumindest folgenden Schritten: Bereitstellen eines Halbzeugs aus Blech, Zumindest bereichsweises Umformen des Halbzeugs zu einem Lenkerkörper (2), Erstellen einer Lageraufnahme (11) an dem Halbzeug oder dem Lenkerkörper (2) für eine Buchse (12). Vorgeschlagen wird, dass zur Ausbildung der Lageraufnahme (11) zwei Bereiche des Halbzeugs zu Tragabschnitten (13, 14) umgeformt werden, wobei für die Aufnahme der Buchse (12) vor, während oder nach dem Abbiegen je eine Öffnung in den Tragabschnitten (13, 14) angeordnet wird. Weiterhin wird ein Querlenker für die Anbindung eines Fahrzeugrads an ein Fahrzeug, bevorzugt als vorderer Querlenker zur Anbindung an einen Radträger, einen Hilfsrahmen und eine Karosserie aufgezeigt, umfassend einen Lenkerkörper (2) mit wenigstens ...

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27-01-1927 дата публикации

Stanze fuer eiserne Schwellen fuer senkrechte oder fuer schraeg stehende Loecher

Номер: DE0000440076C
Автор:

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13-08-1932 дата публикации

Maschine zum Stanzen von Blechmusterkarten fuer Jacquard-Strickmaschinen

Номер: DE0000556762C
Автор:
Принадлежит: FRITZ SIEGRIST

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29-05-1969 дата публикации

Piercing Apparatus.

Номер: GB0001153353A
Автор:
Принадлежит:

... 1,153,353. Punching-machines. GLOBE-UNION Inc. 14 June, 1966 [24 Oct., 1965], No. 26361/66. Heading B4B. [Also in Division H1] A machine for punching openings in walls 12a, 12b and 12c of a battery case 12 at a single station comprises punching means 14, 16 and 18 mounted on a support 20, the means 14, 18 which punch the openings in walls 12b and 12c being operable by a double-acting fluid-pressure cylinder 34, and the means 16 which punch the openings in walls 12a being operable by a double-acting fluid-pressure cylinder 36 the means 14, 16, 18 each comprising punch and die holders 22 (or 221), 24 (or 241). The cylinders 34, 36 are operable simultaneously or sequentially. A stripper plate 30 is secured to each die holder 22 (or 221). The battery case is supported in an inverted position on locating bars 60, 62 and brackets 64, 66.

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11-10-2000 дата публикации

Forming press apparatus

Номер: GB0000020817D0
Автор:
Принадлежит:

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11-06-1969 дата публикации

Method and apparatus for producing Holes in Side Walls of Channel Section Workpieces

Номер: GB0001154519A
Принадлежит:

... 1,154,519. Punching. TOLEDO STAMPING & MFG. CO. 5 Sept., 1967, No. 40542/67 Heading B3W. A hole is formed by a punch 44 in a side wall 14 of a rocker arm 10 closely adjacent the bottom surface 12, which is supported during punching by a block 84. The rocker arm 10 is placed on a back up die 34 and a plate 98 driven downwards causing the side wall 16 of the arm 10 to be clamped by a block 109 and the bottom wall 12 having an arcuate portion clamped by the block 84 which is moved forward by a pair of spaced apart cam fingers 106 engaging an inclined surface 108 of the block 84. Upon the further downward movement of the plate 98, a clamping plate 38 and the punch shank 42 are engaged by a block 102 to cause the punch 44 to move downwardly to pierce a hole in the side wall 14. The clamping members 109, 84 and the punch 44 are returned to their initial positions by the upward movement of the plate 98.

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18-04-1956 дата публикации

Improvements in power presses

Номер: GB0000748100A
Автор: CHALLEN HENRY DENIS
Принадлежит:

... 748,100. Forging. TAYLOR & CHALLEN, Ltd. Nov. 1, 1954 [Oct. 15, 1953], No. 28444/53. Class 83 (4). A power press adapted to form an inclined hole in a stamping or forging s, has a punch d or like tool inclined to the axis of the main slide or ram a of the press and carried by a holder c on a cross-slide b which is mounted for transverse movement on the main slide a, and surfaces on the cross-slide, inclined to the axis of the main slide at the same angle as the punch, co-operate with complementary fixed surfaces g, h, inclined at the same angle, whereby as the main slide moves on its working stroke, the cross-slide is moved transversely on the main slide and the combination of the movement of the main slide and cross-slide produces a truly axial movement of the punch at the required angle of inclination to the axis of the main slide. The cross-slide b is mounted in Vee guides on the bottom of the main slide and its inclined surfaces co-operate with complementary surfaces on dogs g, h, which ...

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15-08-2007 дата публикации

PRESS EFFECT SIMULATOR FOR STRUCTURE OF AIR CAM

Номер: AT0000368536T
Принадлежит:

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15-09-2010 дата публикации

TOOL FOR BORING SHEET METALS

Номер: AT0000479527T
Принадлежит:

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15-01-2011 дата публикации

MULTIPART STAMPING MACHINE FOR HYDRAULIC PUNCHING

Номер: AT0000494972T
Принадлежит:

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15-10-1987 дата публикации

VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN VON AUSNEHMUNGEN AUF DER BEGEHSEITE DER TRAGSTAEBE EINES GITTERROSTES

Номер: ATA119786A
Автор:
Принадлежит:

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15-09-2006 дата публикации

WEDGE IMPULSE

Номер: AT0000337165T
Принадлежит:

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31-08-1989 дата публикации

A METHOD FOR MANUFACTURING A ROTOR FRAME OF AN ELECTROMAGNETIC CLUTCH

Номер: AU0003081689A
Автор: NAME NOT GIVEN
Принадлежит:

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01-02-2000 дата публикации

Aerial and die mount cams

Номер: AU0004726399A
Принадлежит:

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28-11-1978 дата публикации

METHOD OF AND APPARATUS FOR PERFORATING THE NECKS OF AEROSOL CONTAINERS

Номер: CA1043176A

This disclosure relates to a novel method of and apparatus for perforating the necks of aerosol containers including means for or the steps of providing an aerosol end for two or three piece containers having an annular shoulder joined by a radius to a cylindrical neck closed by an end wall, positionin the neck in exterior telescopic relationship to a punch having a circumferential axially terminal cutting edge, supporting the aerosol end in its telescoped position by seating of the end wall upon an end face of the punch, providing an annular guide ring with an internal diameter corresponding generally to the outer diameter of the neck, disposing axis of the punch and guide ring in coincidence with each other, and in parting relative telescopic movement between the punch and guide ring to sever by a ripping action under tension the end wall from the cylindrical neck while at the same time sandwiching the latter between the inner and outer diameters of the ring guide and punch, respectively ...

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07-02-2008 дата публикации

WEDGE DRIVE WITH POSITIVE-ACTION RETURN DEVICE

Номер: CA0002659906A1
Принадлежит:

The invention relates to a V-belt drive (1) with a first part (20) that c an be provided with a machining tool, and a second part (30), with both part s (20, 30) arranged in such a way that said parts (20, 30) can move in oppos ite directions to each other, and with at least one force returning device t hat can engage with or be engaged by both parts (20, 30), and with a third p art (10) that is connected to the first part (20). The at least one force re turning device has no return spring and has at least one device for the actu ation and/or support for the returning of the one part (20) and/or for the i ncrease of the applicable returning force during the returning of the one pa rt (20) during the upward travel of the third part (10).

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11-05-2000 дата публикации

PRESS APPARATUS

Номер: CA0002276700A1
Принадлежит:

It is an object to provide a press apparatus, where when a passive cam to which a processing member such as a punch was mounted is repaired, removal of the passive cam from a bottom force is made to be easy, and workability is improved. A press apparatus has an actuation cam in a top force, a passive cam in a bottom force which is contact-pressed and driven by the actuation cam and to which a processing member such as a punch is mounted, a guide base in the bottom force for sliding and guiding the passive cam, guide posts which are mounted across the guide base and move so as to slide the passive cam and force applying means for applying a force to the passive cam towards an opposite-work side. In such a press apparatus, the passive cam is fitted into the guide base so that when the guide posts which were mounted across the guide base are drawn out, the passive cam can be lifted up and dismounted.

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30-11-1981 дата публикации

PROCEDURE FOR THE PRODUCTION OF AN AEROSOL FUNNEL.

Номер: CH0000626545A5
Автор: WERNER DIEMI
Принадлежит: STYNER & BIENZ AG

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28-05-1993 дата публикации

DEVICE FOR PUNCHING.

Номер: CH0000681785A5
Автор: EICH, DIETER
Принадлежит: DIETER EICH

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25-03-2010 дата публикации

устройство крепления инструмента для клинового механизма

Номер: UA0000089996C2
Принадлежит: Вейгелт Элке, DE

В верхнем клиновом механизме, который включает устройство (10, 200, 300, 400) крепления инструмента с, по меньшей мере, одной боковой поверхностью, которая оснащается инструментом (19), причем клиновой механизм (1) включает полозья (2, 420) суппорта и ведущий элемент (3, 430), устройство (10, 200, 300, 400) крепления инструмента укреплено с возможностью демонтажа в направлении вниз по отношению к верхнему клиновому механизму (1) в его рабочем положении. В устройстве (10, 200, 300, 400) крепления инструмента для клинового механизма (1), который включает полозья (2, 420) суппорта и ведущий элемент (3, 430), устройство (10, 200, 300, 400) крепления инструмента включает, по меньшей мере, одно соединительное устройство (11, 14, 22, 213, 214, 215, 219, 313, 314, 316, 317, 318, 319, 408, 409, 410, 411, 414) для соединения путем кинематического и/или силового замыкания с полозьями суппорта и ведущим элементом.

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26-11-2003 дата публикации

Sliding inclined wedge punching mold

Номер: CN0001457941A
Принадлежит:

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20-12-1902 дата публикации

Improved punching machine system

Номер: FR0000320841A
Автор: CLEMENT CLAPAREDE
Принадлежит:

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08-06-1931 дата публикации

Improvements in the or relating ones to the assembly of the apparatuses of punching

Номер: FR0000705443A
Автор:
Принадлежит: Edward G Budd Manufacturing Co

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31-07-1964 дата публикации

Device for the drilling of casings of reels

Номер: FR0001368584A
Автор:
Принадлежит:

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08-11-1985 дата публикации

OUTIL A DEUX MORS POUR EFFECTUER DES TROUS OBLONGS DANS DES RAILS COULISSANTS POUR L'EVACUATION D'EAU

Номер: FR0002563755A
Автор:
Принадлежит:

L'INVENTION CONCERNE UN OUTIL A DEUX MORS POUR PERCER DES TROUS OBLONGS, POUR L'EVACUATION D'EAU, DANS DES RAILS COULISSANTS. L'OUTIL A DEUX MORS, EST COMPOSE DE DEUX PARTIES RELIEES PAR UN AXE EN PARTIE HAUTE. DANS LA PARTIE BASSE, UNE MATRICE EST FIXEE SUR UN COTE, SUR L'AUTRE COTE DE LA PARTIE BASSE UN POINCON EN ACIER TREMPE EST FIXE PAR VIS ALENE. LE FONCTIONNEMENT DE L'OUTIL EST OBTENU PAR SERRAGE DE DEUX BOULONS. L'OUTIL EST DE PRECISION, USINE SUR TOUR ET PAR FRAISAGE ET AJUSTAGE. IL PERMET DE TRAVAILLER SUR PLACE, ET MEME AU CHANTIER QUAND LES CHASSIS SONT DEJA POSES.

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20-05-1988 дата публикации

STAMPING TOOL ALLOWING TO MOVE THE PUNCHES ACCORDING TO A DIRECTION DIFFERENT FROM THE DIRECTION OF WORK OF THE PRESS

Номер: FR0002606684A1
Принадлежит: Technal SA

L'INVENTION CONCERNE UN OUTIL DOTE D'AU MOINS UNE MATRICE 28 ET UN POINCON 42, DESTINE A ETRE MONTE SUR UNE PRESSE, ET PERMETTANT DE DEPLACER CHAQUE POINCON SELON UNE DIRECTION DETERMINEE, DIFFERENTE DE LA DIRECTION DE TRAVAIL DE LA PRESSE. CET OUTIL COMPREND UN ENSEMBLE-POUSSOIR 8, 9, 10 MOBILE PAR RAPPORT A UN CORPS 7, ET AU MOINS UN POSTE DE TRAVAIL 11, 12 PORTE PAR LE CORPS 7 ET COMPORTANT UNE MATRICE 28, AU MOINS UN PORTE-POINCON 29 ET DES MOYENS DE GUIDAGE DE CHAQUE PORTE-POINCON, ORIENTES SELON UNE DIRECTION DETERMINEE DIFFERENTE DE LA DIRECTION DE DEPLACEMENT DE L'ENSEMBLE-POUSSOIR 8, 9, 10. ASSOCIE A CHAQUE PORTE-POINCON 29, UN BASCULEUR 31 RELIANT LEDIT PORTE-POINCON A L'ENSEMBLE-POUSSOIR 8, 9, 10 PERMET D'ENGENDRER UN DEPLACEMENT, DANS LES DEUX SENS, DE CE PORTE-POINCON LE LONG DE SES MOYENS DE GUIDAGE, LORS D'UN DEPLACEMENT DE L'ENSEMBLE-POUSSOIR. THE INVENTION RELATES TO A TOOL WITH AT LEAST A DIE 28 AND A PUNCH 42, INTENDED TO BE MOUNTED ON A PRESS, AND ALLOWING TO MOVE EACH PUNCH IN A DETERMINED DIRECTION, DIFFERENT FROM THE PRESS WORK DIRECTION. THIS TOOL INCLUDES A PUSH-BUTTON 8, 9, 10 MOBILE ASSEMBLY WITH RESPECT TO A BODY 7, AND AT LEAST ONE WORKSTATION 11, 12 CARRIED BY THE BODY 7 AND CONTAINING A DIE 28, AT LEAST ONE PUNCH HOLDER 29 AND MEANS OF GUIDING EACH PUNCH HOLDER, ORIENTED ACCORDING TO A DETERMINED DIRECTION DIFFERENT FROM THE DIRECTION OF MOVEMENT OF THE PUSH-BUTTON 8, 9, 10. ASSOCIATED WITH EACH PUNCH HOLDER 29, A TOGGLE 31 CONNECTING ITS PUNCH HOLDER TO L 'PUSH-BUTTON 8, 9, 10 ALLOWS TO MOVE, IN BOTH DIRECTIONS, OF THIS PUNCH HOLDER ALONG ITS GUIDING MEANS, WHEN THE PUSH-BUTTON ASSEMBLY IS MOVING.

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01-01-2016 дата публикации

SAFETY DEVICE FOR A PRESS TOOL

Номер: FR0003007303B1
Принадлежит: PEUGEOT CITROEN AUTOMOBILES SA

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17-10-2008 дата публикации

Part i.e. front cradle, piercing system for e.g. motor vehicle, has digital control unit connected to rotary plate and piercing units for controlling displacement of piercing units and for controlling rotation of rotary plate

Номер: FR0002914870A1
Принадлежит:

L'invention concerne un système (S) pour le poinçonnage d'une pièce comprenant un chariot (2) destiné à porter une pièce à poinçonner, apte à se déplacer le long d'une ligne de convoyage (3), au moins une unité de poinçonnage (U1, U2, U3) apte à se déplacer entre une position de repos dans laquelle l'unité de poinçonnage (U1, U2, U3) attend l'arrivée d'une pièce à poinçonner et une position de travail dans laquelle l'unité de poinçonnage (U1, U2, U3) effectue un poinçonnage. Particulièrement selon l'invention, le système (S) comprend un plateau tournant (4) monté sur le chariot (2) et destiné à porter la pièce à poinçonner, et comprend une unité de commande numérique reliée au plateau tournant (4) et à la ou aux unités de poinçonnage (U1, U2, U3) pour commander le déplacement de la ou des unités de poinçonnage (U1, U2, U3) et la rotation du plateau tournant (4). L'invention trouve son application dans le domaine de l'industrie automobile.

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27-07-1973 дата публикации

METHOD AND APPARATUS FOR CUTTING SLOTS IN BELL-SHAPED WORKPIECE

Номер: FR0002163326A1
Автор:
Принадлежит:

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07-11-2016 дата публикации

DEVICE FOR MACHINING THE SIDE HOLE OF THE VOICE COIL MOTOR COVER WITH PREVENTING DAMAGE TO THE PUNCH

Номер: KR101673124B1
Автор: SEO, CHEOL SANG
Принадлежит: SEO, CHEOL SANG

The present invention relates to a device for machining a side hole of a voice coil motor (VCM) cover for preventing damage to the punch, which formed a side hole on a side surface of the VCM cover, and comprises: a processing guide mold; a fixing gauge; a punch unit; a cover support member; and a left and right transfer means. According to the present invention, provided is the device for machining a side hole of a VCM cover for preventing damage to the punch, wherein damage to the punch is not generated in spite of continuous punching. COPYRIGHT KIPO 2016 ...

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14-09-2018 дата публикации

펀칭머신

Номер: KR0101899106B1
Автор: 주정함
Принадлежит: (주)지웨이브

... 본 발명은 투입되는 가공물을 감지하여 자동펀칭되도록 함과 아울러 투입되는 펀칭가공물을 정확한 위치로 투입하여 펀칭위치의 편차가 발생하지 않도록 하며, 투입방향을 다변화하여 삽입함으로써 다양한 위치에 펀칭가공할 수 있고 설치위치가 자유롭도록 구성된 펀칭머신에 관한 것으로, 본체와, 본체에 구비되는 구동부와, 상기 구동부에 연결되어 상승 및 하강되는 금형부와, 금형부에 펀칭대상물을 정위치 투입할 수 있도록 하는 가이드부로 구성되어 본 발명은 펀칭 대상물을 펀칭하는 금형부에 쉽게 정위치 정렬하여 투입할 수 있게 되어 생산성의 향상과 불량품 발생이 되지 않는 효과와, 금형부에 펀칭대상물을 투입하는 가이드부는 투입각도조절부가 구성되어 있어 펀칭대상물의 펀칭 위치에 따라 펀칭대상물의 투입각도를 가변하여 투입할 수 있게 되어 다양한 펀칭작업이 이루어질 수 있는 효과를 갖는 것이다.

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23-04-2013 дата публикации

METHOD OF MANUFACTURING DOOR HINGE FOR AUTOMOBILE

Номер: KR1020130040175A
Автор:
Принадлежит:

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21-02-2012 дата публикации

Cam device

Номер: KR1020120015336A
Автор:
Принадлежит:

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05-09-2018 дата публикации

METHOD FOR MANUFACTURING TORQUE CONVERTER

Номер: KR1020180099303A
Автор: CHOI, SUNG JAI
Принадлежит:

The present invention relates to a method for manufacturing a torque converter, which can prevent a decline in performance of a torque converter while preventing a loss of a fluid when the torque converter is operated by closing a slit provided in an impeller core in a process of coupling an impeller blade to the impeller core. According to an embodiment of the present invention, the method for manufacturing a torque converter having an impeller and a turbine comprises the following steps of: (a) forming a flange unit to extend at one side of a slit formed through a slit process in an impeller core or a turbine core; (b) inserting an insertion protrusion unit of a blade into the slit after the (a) step; and (c) caulking the flange unit to be fixated to the slit of the core after the (b) step. COPYRIGHT KIPO 2018 ...

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31-03-2023 дата публикации

프레스 업셋팅 방법

Номер: KR102516267B1
Принадлежит: (주)금창

... 본 발명은 프레스 업셋팅 방법을 개시한다. 상기 프레스 업셋팅 방법은 하나 이상의 링크부재에 펀치홀을 생성하는 (a) 단계, 상기 링크부재의 상기 펀치홀에 리벳핀의 바디부를 삽입하는 (b) 단계 및 가압홈에 의해 내측으로 오목하게 형성된 가압부를 구비하는 상부 프레스 로드가 상기 바디부의 단부를 가압하여, 상기 펀치홀의 둘레부를 덮는 구속부를 형성하는 (c) 단계를 포함하되, 상기 상부 프레스 로드의 상기 가압부는, 내측에 미리 정해진 곡률로 라운드지게 형성되는 라운드부 및 상기 라운드부의 외주면을 따라 형성되는 측부를 포함한다.

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04-02-1975 дата публикации

METHOD FOR FORMING HOLES

Номер: US0003863531A
Автор:
Принадлежит:

A composite assembly has holes formed through parallel outer walls thereof made of rigid plastic and metal using a punch having a rectangular cross section with four projecting corners and cutting edges between the corners angled with respect to die travel for shearing through the plastic wall without splintering it. The composite assembly has longitudinally extending webs therein between the plastic and metal walls along both sides of the area through which the holes are to be cut for supporting the plastic wall during piercing and shearing and thereby helping to prevent cracking and splintering of the plastic walls.

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15-06-2005 дата публикации

BALL SCREW AND METHOD FOR PRODUCTION OF A BALL SCREW NUT, IN PARTICULAR FOR A BALL SCREW

Номер: EP0001540207A2
Принадлежит:

The invention relates to a method for production of a ball screw nut (2), in particular for a ball screw, provided on the circumference thereof with at least one through opening (7) for housing a guide piece (8), whereby a hole stamp (19) arranged within the ball screw nut (2) is radially stamped from inside out through the sleeve of the ball screw nut (2) and through the through opening (7).

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21-02-2020 дата публикации

УСТАНОВКА ПРОБИВКИ ОТВЕРСТИЙ В ИЗДЕЛИИ, НАПРИМЕР В КАМЕРЕ БЫТОВОГО ХОЛОДИЛЬНИКА

Номер: RU196258U1

Полезная модель относится к оборудованию для пробивки отверстий в изделиях, например в камерах бытовых холодильников. Установка содержит основание, на котором расположен стол с ложементом для установки на него обрабатываемого изделия, модуль пробивки верхних отверстий, прижимные матрицы и неподвижные упоры с устройствами для прижима изделия к столу, пуансоны пробивки боковых отверстий и съемник отработанного изделия. Модуль пробивки снабжен поворотной платформой, несущей пуансоны пробивки верхних отверстий, и выполнен с возможностью перемещения пуансонов на позицию обработки. Съемник выполнен в виде плиты, расположенной на столе с возможностью вертикального перемещения. В результате обеспечивается упрощение конструкции и расширение технологических возможностей установки путем пробивки отверстий в стенках камеры бытовоо холодильника. 5 ил.

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23-12-2010 дата публикации

KEILTRIEB MIT ZWANGSRÜCKHOLEINRICHTUNG

Номер: DE502007005623D1
Принадлежит: WEIGELT HARALD, WEIGELT, HARALD

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30-09-2010 дата публикации

Stanzverfahren und damit hergestelltes Werkstück

Номер: DE102009014217A1
Принадлежит:

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23-04-2015 дата публикации

Presswerkzeug

Номер: DE102014014844A1
Принадлежит:

Die vorliegende Erfindung betrifft ein Presswerkzeug (1) zum Herstellen eines Tiefziehbauteils (3) aus einem Blech (2). Ein vereinfachtes und/oder schnelles und/oder reproduzierbares Versehen des Tiefziehbauteils (3) mit einem Loch wird dadurch erreicht, dass eine Lochereinrichtung (12) in das Presswerkzeug (1) integriert ist. Die Erfindung betrifft des Weiteren ein Verfahren zum Betreiben eines solchen Presswerkzeugs (1), bei dem ein Lochen des Tiefziehbauteils (3) durch die Lochereinrichtung (12) nach dem Aufeinander Zubewegen von Werkzeugteilen (4, 5) des Presswerkzeugs (1) zum Umformen des Tiefziehbauteils (3) aus dem Blech (2) und vor dem Auseinanderbewegen der Werkzeugteile (4, 5) erfolgt.

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09-09-1924 дата публикации

Maschine zum Stanzen der Loecher in Hufeisenstaebe

Номер: DE0000401856C
Автор:
Принадлежит: JOSEPH BROCK

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08-10-1975 дата публикации

METHOD AND APPARATUS FOR CUTTING SLOTS IN BELL-SHAPED WORKPIECE

Номер: GB0001408783A
Автор:
Принадлежит:

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23-10-1968 дата публикации

Improvements in or relating to horn presses

Номер: GB0001131139A
Автор: RUTZ LEON EDWARD
Принадлежит:

... 1,131,139. Punching. HOUDAILLE INDUSTRIES Inc. 6 Sept., 1966, No. 39870/66. Heading B3W. A press comprises a rigid frame 10 which has a vertical face 35, means on the frame for supporting a first tool 25 for vertical reciprocation parallel to the face 35 and spaced therefrom, an elongated horn-like member 13 having means at one end for fixedly securing a second tool 30 and means 37, 38, 39 extending in the direction of the horn-like member and detachably secured to the vertical face and to the opposite end of the member 13 to support the member 13 as a cantilever and to hold the second tool 30 in a position to co-operate with the tool 25. The tool 25 is a punch which is reciprocated by a cam track 22 and a follower 21, the cam being moved by a hand lever 24. The tool 30 is a die which is retained in the horn 13 by a set screw 32. Two fixed strippers 26 are bolted to the punch guide. The horn 13 is a close fit in three blocks 37, 38, 39 which are welded together. The block 37 is split and ...

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15-07-2009 дата публикации

SLIDEGATE VALVE ARRANGEMENT FOR A STRUCTURE OF AIR CAM

Номер: AT0000435077T
Принадлежит:

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15-11-2010 дата публикации

UNIVERSAL SLIDING CAM

Номер: AT0000486676T
Принадлежит:

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15-05-2003 дата публикации

PUNCHING AND EMBOSSING MACHINE

Номер: AT0000237417T
Принадлежит:

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28-12-2006 дата публикации

TOOL FASTENING DEVICE FOR A V-BELT DRIVE

Номер: CA0002610279A1
Автор: WEIGELT, ELKE
Принадлежит: Elke Weigelt

The invention relates to an upper part V-belt drive (1) with a tool fastening device (10, 200, 300, 400) having at least one lateral surface (19), which can be provided with a tool, and the V-belt drive (1) has a slider element (2, 420) and a driver element (3, 430). According to the invention, the tool fastening device (10, 200, 300, 400) is fastened in a manner that enables it to be removed downward with regard to the upper part V-belt drive (1) when in the working position thereof. In a tool fastening device (10, 200, 300, 400) for a V-belt drive (1) with a slider element (2, 420) and with a driver element (3, 430), the tool fastening device (10, 200, 300, 400) comprises at least one lateral surface (19), which can be provided with a tool, and the tool fastening device (10, 200, 300, 400) has at least one connecting device (11, 14, 22, 213, 214, 215, 219, 313, 314, 316, 317, 318, 319, 408, 409, 410, 411, 414) for positively and/or non-positively connecting with the slider and driver element.

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04-12-2008 дата публикации

CAM APPARATUS

Номер: CA0002687261A1
Принадлежит:

A suspended cam type cam device (1) includes a cam driver (2) having a sl ide surface (9), a cam slide (3) moved while being in contact at a sliding s urface (28) with the slide surface (9) of the cam driver (2), cam slide supp ort means (4) for supporting the cam slide (3) so that the cam slide (3) can move in the direction A, and a return mechanism (5) for returning the cam s lide (3) to an initial position, located behind in the direction A, of the c am slide (3).

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12-08-2010 дата публикации

HONEYCOMB CORE STRUCTURE FOR USE IN A STRUCTURAL PANEL FOR A JET ENGINE NACELLE

Номер: CA0002751070A1
Принадлежит:

L'invention concerne une structure à âme alvéolaire (202) apte à être utilisée dans un panneau structurant pour une nacelle de turboréacteur comprenant au moins un bloc à âme alvéolaire (A, B) comprenant une partie centrale (5a, 5b) comportant des cellules alvéolaires de cur (7a, 7b) et au moins deux parties latérales (9a, 9b) comportant chacune une pluralité de cellules alvéolaires de jonction (11a, 11 b) dont au moins une partie des cellules alvéolaires de jonction (11a, 11 b) comporte au moins une paroi supplémentaire (201a, 201 b) apte à former une jonction, le ou les blocs à âme alvéolaire (A, B) étant liés par au moins une zone de jonction (213) formée par poinçonnage de deux parois supplémentaires (201a, 201b) superposées l'une sur l'autre et provenant de cellules alvéolaires de jonction (11a, 11 b) appartenant à des parties latérales (9a, 9b) distinctes. L'invention concerne également un panneau structurant et une nacelle comportant une telle structure (202) ainsi qu'un procédé ...

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20-05-1988 дата публикации

OUTIL DE PRESSE PERMETTANT DE DEPLACER LES POINCONS SUIVANT UNE DIRECTION DIFFERENTE DE LA DIRECTION DE TRAVAIL DE LA PRESSE

Номер: FR0002606684A
Автор: ROBERT CLAUZET
Принадлежит:

L'INVENTION CONCERNE UN OUTIL DOTE D'AU MOINS UNE MATRICE 28 ET UN POINCON 42, DESTINE A ETRE MONTE SUR UNE PRESSE, ET PERMETTANT DE DEPLACER CHAQUE POINCON SELON UNE DIRECTION DETERMINEE, DIFFERENTE DE LA DIRECTION DE TRAVAIL DE LA PRESSE. CET OUTIL COMPREND UN ENSEMBLE-POUSSOIR 8, 9, 10 MOBILE PAR RAPPORT A UN CORPS 7, ET AU MOINS UN POSTE DE TRAVAIL 11, 12 PORTE PAR LE CORPS 7 ET COMPORTANT UNE MATRICE 28, AU MOINS UN PORTE-POINCON 29 ET DES MOYENS DE GUIDAGE DE CHAQUE PORTE-POINCON, ORIENTES SELON UNE DIRECTION DETERMINEE DIFFERENTE DE LA DIRECTION DE DEPLACEMENT DE L'ENSEMBLE-POUSSOIR 8, 9, 10. ASSOCIE A CHAQUE PORTE-POINCON 29, UN BASCULEUR 31 RELIANT LEDIT PORTE-POINCON A L'ENSEMBLE-POUSSOIR 8, 9, 10 PERMET D'ENGENDRER UN DEPLACEMENT, DANS LES DEUX SENS, DE CE PORTE-POINCON LE LONG DE SES MOYENS DE GUIDAGE, LORS D'UN DEPLACEMENT DE L'ENSEMBLE-POUSSOIR.

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10-03-1989 дата публикации

TOOL HAS TWO JAWS FOR EFFECTING LONGITUDINAL SLOTS IN SLIDING RAILS FOR THE OUTFLOW OF WATER

Номер: FR0002563755B1
Автор:
Принадлежит:

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30-03-1925 дата публикации

Punching machine

Номер: FR0000586562A
Автор:
Принадлежит:

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06-04-1928 дата публикации

Номер: FR0000636347A
Автор:
Принадлежит:

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14-07-1989 дата публикации

Dispositif de commande de poinconnage

Номер: FR0002625694A
Автор: Roger Bodin
Принадлежит:

Dispositif de commande de poinconnage pour presse comportant un bati 1 inferieur d'outil, un moyen 2 de positionnement de la piece 3 a poinconner, fixe sur ledit bati, une partie 5 superieure d'outil rigidement reliee au coulisseau 6 de la presse et un dispositif presseur 4 de la piece a poinconner sur le moyen 2 de positionnement, caracterise par le fait que le dispositif de poinconnage 10 est monte sur le bati 1 inferieur d'outil et porte au moins un poincon 11 monte a deplacement selon une direction XX' sous l'action d'un moyen presseur 135 solidaire d'un levier de renvoi articule 13 soumis a un effort de commande vertical communique par la partie 5 superieure de l'outil.

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06-08-2010 дата публикации

UNDERRIDE PREVENTION DEVICE FOR USE IN A STRUCTURAL PANEL FOR A VEHICLE

Номер: FR0002941647A1
Принадлежит: AIRCELLE Société anonyme

L'invention concerne une structure à âme alvéolaire (202) apte à être utilisée dans un panneau structurant pour une nacelle de turboréacteur comprenant au moins un bloc à âme alvéolaire (A, B) comprenant une partie centrale (5a, 5b) comportant des cellules alvéolaires de coeur (7a, 7b) et au moins deux parties latérales (9a, 9b) comportant chacune une pluralité de cellules alvéolaires de jonction (11a, 11b) dont au moins une partie des cellules alvéolaires de jonction (11a, 11b) comporte au moins une paroi supplémentaire (201 a, 201 b) apte à former une jonction, le ou les blocs à âme alvéolaire (A, B) étant liés par au moins une zone de jonction (213) formée par poinçonnage de deux parois supplémentaires (201a, 201b) superposées l'une sur l'autre et provenant de cellules alvéolaires de jonction (11a, 11b) appartenant à des parties latérales (9a, 9b) distinctes. L'invention concerne également un panneau structurant et une nacelle comportant une telle structure (202) ainsi qu'un procédé ...

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22-07-2005 дата публикации

Separable punch for making spoke holes in wheel rim has through boring in punch body out of which punch head projects

Номер: FR0002865149A3
Автор: LO CHUN HSUN
Принадлежит:

La présente invention a pour objet une tête de poinçon (1) pour poinçonner des trous dans une jante comprenant une première pièce (10) présentant un premier bord de poinçonnage (12) défini dans une première extrémité de celle-ci, et une seconde pièce (20) présentant un passage (21) défini longitudinalement à travers celle-ci et un deuxième bord de poinçonnage (24) défini dans une partie d'une surface d'extrémité d'une première extrémité de la seconde pièce, une section courbe s'étendant longitudinalement depuis le reste de la surface d'extrémité de la première extrémité de la seconde pièce et un troisième bord de poinçonnage (231) défini dans un bord avant de la section courbe, la première pièce (10) s'étendant de façon mobile à travers le passage (21) et le premier bord de poinçonnage (12) s'étendant au-delà du troisième bord de poinçonnage (231).

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10-04-2007 дата публикации

ROLLER CAM

Номер: KR1020070038455A
Принадлежит:

A roller cam with pairs of sliding surfaces and wear plates located in an upper plane and with pairs of laterally slanted sliding surfaces and pairs of laterally slanted guiding wear plates located in a lower plane. The guiding wear plates are longitudinally contained between end plates to avoid using screws, which might loosen under street, to secure the wear plates. Adjusting setscrews are used to laterally adjust the guiding wear plates, and positive return members are used to provide a tool retracting force in addition to that provided by a retracting spring. © KIPO & WIPO 2007 ...

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03-11-2011 дата публикации

DEVICE FOR SHAPING A WORKPIECE

Номер: WO2011134447A1
Автор: HOMMEL, Walter
Принадлежит:

The invention relates to a device for shaping a workpiece (1), in particular for shaping a motor vehicle sheet metal part, preferably a motor vehicle outer skin part, comprising a slide arrangement (2) for actuating a drawing/stamping tool. The slide arrangement (2) comprises a drive (3), a slide (4) that is driven by the drive (3), and a tool (5) that is carried by the slide (4). Said device is characterized in that the slide arrangement (2) is designed for an at least two-stage deformation of the workpiece (1) in one operation and also comprises the combination of two drives (15, 16) which act successively on the slide (17 and/or 18).

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21-08-2003 дата публикации

PRESS ACTION SIMULATOR FOR AERIAL CAM SET UP

Номер: WO2003068429A1
Принадлежит:

Adjustment of the tools (24) on the tool holder (10) in an Aerial Cam of a metal stamping press may be readily effected by opening the press to remove the upper die (14) from the stamping aera and then removing the tool holder (10) on the driver (18) for controlled reciprocation simulating normal operation of the press. The tools (24) may then be adjusted in relation to the workpiece wi thout the interference of the press dies (14 and 20).

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04-03-2008 дата публикации

Press action simulator for aerial cam set up

Номер: US0007337649B2

Adjustment of the tools ( 24 ) on the tool holder ( 10 ) in an Aerial Cam of a metal stamping press may be readily effected by opening the press to remove the upper die ( 14 ) from the stamping area and then removing the tool holder ( 10 ) on the driver ( 18 ) for controlled reciprocation simulating normal operation of the press. The tools ( 24 ) may then be adjusted in relation to the workpiece without the interference of the press dies ( 14 and 20 ).

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26-05-2009 дата публикации

Ball screw and method for producing a spindle nut, in particular of a ball screw

Номер: US0007536929B2

Method for producing a spindle nut of a ball screw, by provided the circumference of the nut with at least one through-opening for receiving a deflecting piece for balls of the ball screw. A hole punch arranged in the spindle nut and operable to punch out the through-opening from radially inward to radially outward through the casing of the spindle nut.

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01-07-1930 дата публикации

Multiple punching machine

Номер: US1769303A
Автор:
Принадлежит:

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27-12-2022 дата публикации

Manufacturing method of lower rail of seat slider device

Номер: US0011535125B2
Автор: Norio Shimizu
Принадлежит: TOYOTA BODY SEIKO CO., LTD.

A seat slider device may include a lower rail attachable to a body of a vehicle; and an upper rail attachable to a lower portion of a seat and slidably engaging with the lower rail. The upper rail may include a lock pin movable along a short direction of the upper rail. The lower rail may include a plurality of first holes and a second hole. The first holes may be arranged along a longitudinal direction of the lower rail and configured to engage with the lock pin, and the second hole may be arranged with the first holes along the longitudinal direction of the lower rail. The second hole may be positioned at a position where the lock pin is incapable of engaging with the second hole or the second hole may have a size with which the lock pin is incapable of engaging.

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13-02-2013 дата публикации

Wedge drive

Номер: EP1197319B2
Автор: Weigelt, Harald
Принадлежит: voestalpine Giesserei Linz GmbH

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05-03-2008 дата публикации

TOOL FASTENING DEVICE FOR A V-BELT DRIVE

Номер: EP0001893365A1
Автор: Weigelt, Elke
Принадлежит:

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20-07-2011 дата публикации

КЛИНОВОЙ МЕХАНИЗМ С ПРИНУДИТЕЛЬНЫМ ВОЗВРАЩАЮЩИМ УСТРОЙСТВОМ

Номер: RU2424120C2
Принадлежит: ВАЙГЕЛЬТ Гаральд (DE)

Изобретение относится к клиновому механизму. Клиновой механизм содержит первую, вторую и третью части. Первая часть выполнена с возможностью оснащения ее обрабатывающим инструментом. Первая и вторая части расположены подвижно относительно друг друга. Третья часть соединена с первой частью. Предусмотрено по меньшей мере одно принудительное возвращающее устройство, выполненное с возможностью зацепления за первую и вторую части. Упомянутое принудительное возвращающее устройство имеет по меньшей мере одно основанное на трении качения соединение между первой и второй частями. Упомянутое соединение используют для запуска и/или поддержания возврата первой части и/или для увеличения возвратного усилия, развиваемого при возврате первой части и подъеме третьей части. Далее описан второй вариант клинового механизма и принудительное возвращающее устройство для клинового механизма. В результате обеспечивается повышение длительности эксплуатации и выдерживание требуемой нагрузки. 3 н. и 19 з.п. ф-лы, ...

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10-09-2010 дата публикации

КЛИНОВОЙ МЕХАНИЗМ С ПРИНУДИТЕЛЬНЫМ ВОЗВРАЩАЮЩИМ УСТРОЙСТВОМ

Номер: RU2009106131A
Принадлежит:

... 1. Клиновой механизм (1) с первой частью (20), выполненной с возможностью оснащения ее обрабатывающим инструментом, и второй частью (30), причем обе части (20, 30) расположены подвижно относительно друг друга, и предусмотрено по меньшей мере одно принудительное возвращающее устройство, выполненное с возможностью зацепления за обе части (20, 30), и с третьей частью (10), соединенной с первой частью (20), причем по меньшей мере одно принудительное возвращающее устройство не имеет возвратной пружины, отличающийся тем, что принудительное возвращающее устройство имеет по меньшей мере одно основанное на трении качения соединение между первой и второй частями (20, 30) для запуска и/или поддержания возврата первой части (20) и/или для увеличения возвратного усилия, развиваемого при возврате первой части (20) и подъеме третьей части (10). ! 2. Клиновой механизм (1) по п.1, отличающийся тем, что по меньшей мере одно принудительное возвращающее устройство (60) имеет по меньшей мере один ролик (63) ...

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14-04-1994 дата публикации

Press tool for punching holes - with an elastic tubular element positioning the punch prior to the punching operation

Номер: DE0004334417A1
Принадлежит:

The press tool for punching holes includes a bottom (8), a top (1), a cheek (2) with a bore (5) for holding a workpiece (w) against the bottom, a punch (7) with a protruding tip (7d) located coaxially over a bore (9), and an element (1a) for driving the punch to produce a hole in the workpiece. A tubular elastic element (6) is inserted into the bore (5) to take up the punch (7) driven in by an applied force, so that this element comes to rest between the punch and the inner wall of the bore. The protruding tip (7d) produces in the workpiece a dent which, as a consequence of its interaction with the elastic resistance of the element (6), optimally positions the punch for the subsequent punching operation. The tubular elastic element (6) has longitudinal grooves in its outer surface. Alternatively, the grooves in the outer surface of this element run circumferentially. The protruding tip (7) can have a variety of shapes (spherical, conical etc.). USE/ADVANTAGE - In punching machines. Tool ...

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09-04-2003 дата публикации

Forming press apparatus

Номер: GB0002353748B

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11-11-1998 дата публикации

Process and device for punching/die-cutting parts

Номер: GB0002324976A
Принадлежит:

Process and device for punching/die-cutting parts which entails one single stroke of press in which, the cutting of the outline and the initial process(es) of shaping the sheet metal and the angled punching of the part 4 and the die-cutting such as additional holes and/or folds is achieved by employing a device installed on the equipment (bolster/die). Applicable in stampware.

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18-06-1925 дата публикации

Improvements in punching machines

Номер: GB0000235411A
Автор:
Принадлежит:

... 235,411. Dehn, F. B., (Budd Manufacturing Co., E. G.). July 17,1924. Road vehicles.-A machine for punching bolt holes in automobile bodies has punches mounted in levers, each of which rocks about an axis slightly below the plane through the surface of the work at the point of operation of the punch. The machine has a frame 10, Fig. II, with uprights 11 provided with steps 12 to receive the flanges a<1> and with steps 13 to accommodate the parts of the panels forming the wheel housings. The end flange of the panel A, Fig. I, is secured in the frame by clamps 64 adjustably carried by pivoted links 66 actuated by ball-crank levers 68 which are themselves mounted in pivoted links 70. The parts of the panel resting on the steps 13 are clamped thereto by clamping-blocks 62, Fig. VIII., adjustably mounted in levers 57 pivoted in links 55 and actuated by bell-crank hand levers 56. The steps 13 are fitted, with dies 14 with which co-operate punches 29 mounted in rocking-levers 28 actuated through ...

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15-04-2003 дата публикации

FLYING ON THE STENCIL INSTALLED CAM UNIT

Номер: AT0000236746T
Принадлежит:

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15-11-2010 дата публикации

TOOL ATTACHMENT MECHANISM FOR A WEDGE IMPULSE

Номер: AT0000486677T
Принадлежит:

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15-11-2010 дата публикации

WEDGE IMPULSE WITH OBLIGATION BACK GETTING MECHANISM

Номер: AT0000487550T
Принадлежит:

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15-02-2012 дата публикации

FEEDBACK MECHANISM FOR A SLIDEGATE VALVE

Номер: AT0000542665T
Принадлежит:

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10-04-1975 дата публикации

HOLE PIERCING APPARATUS

Номер: AU0006123973A
Принадлежит:

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16-11-2003 дата публикации

SLIDE CAM DIE

Номер: CA0002391695A1
Автор: MATSUOKA, MITSUO
Принадлежит:

Disclosed is a slide cam die comprising a slide cam base, a wedge-shaped slide cam sliding on a guide surface of the slide cam base and having a press tool mounted thereon, and an actuating cam driving the slide cam in contact therewith, wherein the press tool is mounted on the slide cam with an adapter plate interposing therebetween. This permits demounting of the press tool without removal of the slide cam as a whole.

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05-05-2005 дата публикации

ROLLER CAM MECHANISM AND DRIVE ASSEMBLY WITH POSITIVE RETRACTION

Номер: CA0002479447A1
Принадлежит:

A roller cam mechanism and driver assembly which features a positive retraction cam elements comprised of auxiliary rollers and side plate slots which cooperate upon failure of a retraction spring compressed by advance of a tooling slide to cause positive retraction of a tooling slide.

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27-12-2017 дата публикации

EAVESTHROUGH OUTLET CUTTER

Номер: CA0002967789A1
Принадлежит:

An outlet cutter for cutting an outlet opening in an eavestrough has a frame including a trough opening therein arranged to receive the eavestrough therethrough. A female die including a.die opening is supported on the frame directly below the trough opening so as to be arranged to be located directly below an eavestrough received through the trough opening. A male die is supported on the frame so as to be movable relative to a female die between a disengaged position spaced above the female die and a punching position fully received within the die opening in the female die using a screw. The frame is self-supported on the eavestrough for sliding. The male die has four corner portions, each formed by two side cutting edges which are sloped downwardly and outwardly towards a respective apex, with two opposed apexes protruding beyond a remainder of the die.

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24-08-1999 дата публикации

NOISE REDUCING STRUCTURE OF SLIDE-CAM DIE

Номер: CA0002073204C
Принадлежит:

A noise reducing structure of slide-cam die, wherein in the slide-cam die comprising, a passive cam having an inclined passive face of a fixed inclination angle .alpha., and an actuating cam having an inclined actuating face of the same inclination angle .alpha. as that of the inclined passive face of the passive cam, and contacting the inclined actuating face of the actuating cam to the inclined passive face of the passive cam to drive the passive cam for pressing a work; a roller is disposed rotatably at the side of the passive cam, and a speed control cam plate having, at a location of the actuating cam facing the roller, a cam face having, at a position where an upper die contacts to the roller at the beginning of descending, a low-speed inclination angle .beta. which is larger than the inclination angle a of the inclined faces of the passive cam and the actuating cam and close to a right angle, and a succeeding medium-speed inclination angle .gamma. which is slightly larger than the ...

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06-09-2012 дата публикации

Thin joint member producing method and pair of thin joint members

Номер: US20120223518A1
Автор: Masahiro Yoshino
Принадлежит: Yazaki Kako Corp, Yoshino Kosakujo KK

A method is provided for producing a joint member of a metal joint, such that reduction of assembly manhours and reduction of the thickness and weight can be achieved at the same time without reducing the strength of a product or increasing the cost of production. In the case of a nut-side thin joint member, a metal plate of boron steel obtained by adding boron to low-carbon steel is burred such that the resulting cylindrical body obtains a surface that is sufficient for threading, then a threaded portion having a plurality of threads is formed on that surface, after which, quenching is carried out to increase the strength of the threads so that a nut having sufficient strength can be integrally provided even though the thickness and weight of the joint member are reduced.

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02-01-2020 дата публикации

Seat slider device and manufacturing method thereof

Номер: US20200001745A1
Автор: Norio Shimizu
Принадлежит: Toyota Body Seiko Co Ltd

A seat slider device may include a lower rail attachable to a body of a vehicle; and an upper rail attachable to a lower portion of a seat and slidably engaging with the lower rail. The upper rail may include a lock pin movable along a short direction of the upper rail. The lower rail may include a plurality of first holes and a second hole. The first holes may be arranged along a longitudinal direction of the lower rail and configured to engage with the lock pin, and the second hole may be arranged with the first holes along the longitudinal direction of the lower rail. The second hole may be positioned at a position where the lock pin is incapable of engaging with the second hole or the second hole may have a size with which the lock pin is incapable of engaging.

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19-01-2017 дата публикации

Tool slide

Номер: US20170014888A1
Автор: Markus Meyer
Принадлежит: Voestalpine Giesserei Linz GmbH

A tool slide, in particular a wedge drive, including at least one slide bed and one slide part. The slide part is arranged on the slide bed in sliding fashion and in order to absorb transverse forces, a groove and a stud protrudcvfording into the groove are provided, which restrict a transverse motion of the slide part in the slide bed. Between the stud and the groove, at least one sliding element is provided. A driver that can be removed from the slide part is provided and between the slide part and the driver in the contacting state, there is a prism guide composed of inclined elements of the slide body and corresponding inclined surfaces of the driver. Between the slide bed and the slide body, a flat guide is embodied so that the sliding elements of the slide bed and corresponding sliding elements of the slide body are perpendicular to an x axis, thus enabling a movement transverse to the x axis.

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19-01-2017 дата публикации

TOOL SLIDE

Номер: US20170014889A1
Автор: Meyer Markus
Принадлежит:

A tool slide, having at least one slide bed and one slide body. The slide body is axially movable in a restricted guiding fashion on the slide bed. A groove is provided in the slide body or in the slide bed and as a corresponding means, a guide body of the slide body or slide bed is supported in an axially movable, guiding fashion in the groove. The guide body is embodied as rail-like or slat-like and is positioned with part of its width inserted in a secured fashion into a groove in the slide body or slide bed. 1. A tool slide , comprising:at least one slide bed;a slide body that is axially movable in a restricted fashion on the slide bed;a first groove in the slide body or in the slide bed; anda guide body of the slide body or slide bed supported in an axially sliding fashion in the first groove, wherein the guide body is embodied as rail-like or slat-like and is positioned with part of its width inserted in a secured fashion into a second groove in the slide body or slide bed.2. The tool slide according to claim 1 , wherein along a longitudinal edge that is supported in the slide body claim 1 , the guide body has a thickening or widening.3. The tool slide according to claim 2 , wherein the guide body widens in a T-shaped fashion claim 2 , from a narrower stud-like region out to a crossbar-like region in a direction toward the longitudinal edge.4. The tool slide according to claim 1 , wherein in a region of an axial opening of the second groove in which the guide body is secured claim 1 , the guide body is secured against axially sliding by a blocking means.5. The tool slide according to claim 1 , wherein the guide body is an elongated rail-like or stud-like component that widens out in a prismatic fashion into a region that protrudes into the first groove; a guide prism is provided claim 1 , which is supported in the first groove; and the guide body is supported in the first groove with prismatic surfaces against corresponding surfaces of slide strips.6. The tool ...

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19-01-2017 дата публикации

TOOL SLIDE

Номер: US20170014890A1
Автор: Meyer Markus
Принадлежит:

A tool slide, in particular a wedge drive, including at least one slide bed and one slide body. The slide body is arranged on the slide bed in sliding fashion with a prism guide, and a groove and a stud protruding into the groove are provided. Between the stud and the groove, at least one sliding element is provided. A driver that can be removed from the slide body is provided and between the slide body and the driver in the contacting state, there is likewise a prism guide composed of inclined elements of the slide body and corresponding inclined surfaces of the driver. Between the slide bed and the slide body, a prism guide or flat guide is embodied so that the sliding elements of the slide bed and corresponding sliding elements of the slide body are inclined relative to an x axis in a prism guide or are perpendicular in a flat guide. The sliding element has a wedge-like, inclined surface oriented toward the groove with which it rests on a corresponding surface of the groove wall and the corresponding groove wall has a corresponding wedge-like inclined surface so that an axial movement of the sliding element in a longitudinal direction reduces or enlarges a gap between the stud and the sliding element. 1. A tool slide , comprising:at least one slide bed;a slide body arranged on the slide bed in sliding fashion with a prism guide and a groove;a stud protruding into the groove;at least one sliding element between the stud and the groove;a driver that can be removed from the slide body; andbetween the slide body and the driver in a contacting state, there is likewise a prism guide composed of inclined elements of the slide body and corresponding inclined surfaces of the driver; andbetween the slide bed and the slide body, a prism guide or flat guide is embodied so that the sliding elements of the slide bed and corresponding sliding elements of the slide body are inclined in a prism guide or are perpendicular in a flat guide, wherein the sliding element has a wedge- ...

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06-02-2020 дата публикации

Device And Method For Monitoring A Wedge Drive Tool

Номер: US20200039165A1
Автор: REINMUTH Norbert
Принадлежит:

A method for monitoring the position and assessing the correct position Pof a work slide () of a wedge drive tool () in a press (), without a position sensor. The slide () of the wedge drive tool () is actuated from an end position (X) back to the starting position (X) of the slide () by a spring (). The spring () is arranged in the wedge drive tool (). The press () is opened from a lower press position to an upper press position while a slide bed (B) of the wedge drive tool () is relieved. The position of the slide () is indirectly detected in that at least the restoring force of the spring () is detected and evaluated. 1. A method for monitoring the position and assessing the correct position Pof a work slide of a wedge drive tool in a press , without a position sensor , comprising the steps of:{'sub': E', 'A, 'actuating a slide bed of the wedge drive tool from an end position (X) back to a starting position (X) of the work slide;'}using a gas pressure spring, arranged in the wedge drive tool, to acuate the slide bed;opening the press from a lower press position to an upper press position;indirectly detecting the position of the slide; anddetecting and evaluating at least the restoring force of the spring.3. The method according to claim 1 , wherein the spring comprises a wireless data transmission device to transmit the measured restoring force F(t) to the electronic evaluation unit.4. The method according to claim 1 , furthermore a piezo element counts the strokes of the spring claim 1 , and a statement about remaining service life and/or number of remaining strokes is made based on a strike rate N and the time differential of the restoring force F(t) of the spring as measured per each stroke.5. The method according to claim 1 , furthermore a piezo element can be used to detect a specific vibration pattern per stroke of the spring claim 1 , and a statement about remaining service life and/or a number of remaining strokes can be made claim 1 , or a measure of ...

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10-03-2022 дата публикации

MODULAR TOOLING FOR AXLE HOUSING AND MANUFACTURING PROCESS

Номер: US20220072600A1
Автор: PECK David E.
Принадлежит:

A modular tooling die for an axle housing includes a plurality of separable and coaxially aligned die sets. Each die set may include a cam driver that is engageable with first and second cam slide assemblies. The cam slide assemblies move toward one another along an axis that extends perpendicularly to an axis along which the cam driver translates. Multiple die sets are provided for possible use in a single press depending on the particular axle housing geometry to be manufactured. A wide variety of different geometrical configurations may be formed by simply replacing one or more die sets and inserting a differently sized or shaped blank within the press. A method of manufacturing various axle housings and the associated modular tooling is described. 1. A modular tooling die for an axle housing of a vehicle comprising:a post assembly including a plurality of separable post segments positioned adjacent to one another, the post assembly adapted to support a first u-shaped workpiece; a cam driver assembly moveable along the first axis, the cam driver including a plurality of separable cam driver segments positioned adjacent to one another;', 'a first cam slide assembly linearly moveable along a second axis, the second axis extending perpendicularly to the first axis; and', 'a second cam slide assembly being linearly moveable along the second axis in a direction opposite the first cam slide assembly,', 'each cam driver segment including a first cam surface and an opposing second cam surface, the first cam surface extending at an angle relative to the first axis outwardly away from the post assembly, the second cam surface extending at an angle relative to the first axis outwardly away from the post assembly,', 'the first cam slide assembly including separable first cam slide segments, each first cam slide segment corresponding to one of the cam driver segments and including a third cam surface facing a corresponding second cam surface, the second cam slide assembly ...

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05-03-2020 дата публикации

Method of positioning and fixing of stator core and apparatus for same

Номер: US20200076280A1
Принадлежит: Honda Motor Co Ltd

A positioning and fixing apparatus that fixes a position of a stator core includes a plurality of positioners that are displaced so as to approach or separate from the stator core, by a positioner displacing unit. One of the positioners is an engager that engages with a first tab section being an engaging section. First, the engager engages with the first tab section, and then, pressers being the remainder of the positioners position a certain region of the stator core.

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05-03-2020 дата публикации

ELECTRIC CONDUCTOR INSERTION DEVICE

Номер: US20200076281A1
Принадлежит:

A guide member includes a first diametrically directed side guide section and a second diametrically directed side guide section formed by bending a single member at a bent portion. The first diametrically directed side guide section guides predetermined portions of electric conductors on a diametrically directed side of a slot. Further, the second diametrically directed side guide section guides predetermined portions of the electric conductors on a diametrically directed side of another slot adjacent to the slot. The bent portion is supported by a supporting body. 1. An electric conductor insertion device configured to insert predetermined portions of electric conductors with respect to slots which are formed in plurality in a stator core , together with being formed in linear shapes including diametrically directed sides extending along diametrical directions of the stator core , and circumferential sides extending along a circumferential direction of the stator core , and in which insulating papers are respectively arranged , the electric conductor insertion device comprising:a guide member configured to guide the predetermined portions of the electric conductors into the slots; anda supporting body configured to support the guide member;wherein, by a single member being bent at a bent portion, the guide member includes a first diametrically directed side guide section adapted to guide the predetermined portions of the electric conductors on a diametrically directed side of a first slot, and a second diametrically directed side guide section adapted to guide the predetermined portions of the electric conductors on a diametrically directed side of a second slot adjacent to the first slot, together with the first diametrically directed side guide section and the second diametrically directed side guide section forming an inverted V-shape with the bent portion forming an apex thereof, and the bent portion is supported by the supporting body,wherein the first ...

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04-04-2019 дата публикации

MACHINING APPARATUS

Номер: US20190099798A1
Принадлежит:

A machining apparatus includes a movement direction converting mechanism that converts lowering movement of a first punch into raising movement of a second punch and converts lowering movement of the second punch into raising movement of the first punch. The first punch and the second punch are raised and lowered in an alternating manner by this movement direction converting mechanism. Accordingly, machining by the first punch and machining by the second punch are performed individually. 1. A machining apparatus that includes a first punch and a second punch driven individually , lowers the second punch when the first punch is raised , and raises the second punch when the first punch is lowered , the machining apparatus comprising:a movement direction converting mechanism that converts lowering movement of the first punch into raising movement of the second punch and converts lowering movement of the second punch into raising movement of the first punch, whereinthe first punch and the second punch are raised and lowered in an alternating manner, and machining by the first punch and machining by the second punch are performed individually.2. The machining apparatus according to claim 1 , comprising:a first cam adapted to raise the first punch;a second cam adapted to raise the second punch;a rotating shaft provided with the first cam and the second cam; anda rotational drive source that causes the rotating shaft to rotate, wherein a first arm member that pivots about one end thereof under the effect of the first cam;', 'a first raising/lowering member that is raised and lowered according to the pivoting of the first arm member;', 'a second arm member that pivots about one end thereof under the control of the second cam;', 'a second raising/lowering member that is raised and lowered according to the pivoting of the second arm member; and', 'a link member that has one end supported by the first raising/lowering member and another end supported by the second raising/ ...

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02-04-2020 дата публикации

Punch locating apparatus for jewelry processing

Номер: US20200101516A1
Автор: Qian Ting
Принадлежит:

The invention relates to the field of jewelry processing, in particular to a hole positioning device for jewelry processing, which includes a main body and an operating cavity provided in the main body. A support plate is slidably disposed in the operating cavity and is located in the operating cavity. A sliding plate below the support plate, a cylinder is fixedly arranged in the sliding plate, and a through hole is formed in the cylinder, and a drilling positioning device for jewelry processing provided by the present invention can realize the ordering of jewelry. Perforating, a circulating water cooling device is installed in the equipment, which can cool the jewelry during cutting, so as to prevent the drill bit from overheating to affect the cutting effect. At the same time, the fixing device set in the equipment can easily fix the jewelry, and it automatically locates when drilling. The efficiency is high, the equipment can collect the jewelry debris in the cooling liquid, avoid the loss of property, and facilitate the production and promotion. 1. A punch locating apparatus for jewelry processing includes a main body and an operating cavity provided in the main body , and is characterized in that: a supporting plate is slidably disposed in the operating cavity and a slide below the supporting plate is provided. A cylinder , a cylinder is fixedly disposed in the sliding plate , a through hole penetrating up and down is provided in the cylinder , and a first sliding hole penetrating up and down is symmetrically disposed in the sliding plate , and the first sliding hole is A first sliding rod fixedly connected to the supporting plate is slidably provided , and a pressing spring surrounding the first sliding rod is provided between the supporting plate and the sliding plate , and the supporting plate is provided with an inside thereof. A punching device , said punching device , said punching device accompany the support plate to move down to achieve jewelry ...

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27-04-2017 дата публикации

CRAWLER TRACK SHOE CORE METAL, RESILIENT CRAWLER TRACK SHOE, AND CRAWLER TRACK SHOE CORE METAL MANUFACTURING METHOD

Номер: US20170113744A1
Автор: Kobori Tatsuya
Принадлежит:

A crawler track shoe core metal is plate shaped and is clamped and fixed by a fixing member to a moving link provided at a travelling body. The crawler track shoe core metal includes a cutout portion, a through-hole, and a raised portion. The cutout portion is formed indented in a face at the moving link side. The through-hole pierces through inside the cutout portion in a plate thickness direction and is inserted with the fixing member. The raised portion projects out from a through-hole peripheral edge of the cutout portion toward the moving link side, and has a projecting end with a height that does not reach the face at the moving link side. 1. A crawler track shoe core metal that is formed in a plate shape , and that is clamped and fixed by a fixing member to a moving link provided at a travelling body , the crawler track shoe core metal comprising:a cutout portion that is formed indented in a face on a moving link side;a through-hole that pierces through inside the cutout portion in a plate thickness direction for receiving the fixing member; anda raised portion that projects out from a through-hole peripheral edge of the cutout portion toward the moving link side, the raised portion having a projecting end with a height that does not reach the face on the moving link side.2. The crawler track shoe core metal of claim 1 , wherein a surface roughness of a face on a fixing member side is lower than a surface roughness of the face on the moving link side.3. A resilient crawler track shoe comprising the crawler track shoe core metal of having a face on a fixing member side covered by a resilient body.4. A crawler track shoe core metal manufacturing method comprising:an indentation forming process of forming an indentation in a part of a face on one side in a plate thickness direction of a heated plate-shaped body; anda punching process of punching a location aligned within a range of the indentation, from another side in the plate thickness direction of the plate- ...

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15-06-2017 дата публикации

CHAIR TRAY AND CHASSIS, CHASSIS FORMING METHOD AND CHASSIS MOUNTING STRUCTURE OF THE SAME

Номер: US20170164749A1
Автор: Chen Qiankui
Принадлежит:

The present invention discloses a chair tray and chassis, chassis forming method and chassis mounting structure of the same. The main points of its technical solution are that the chair chassis comprises a chassis body that is arranged with a mounting hole thereon for mounting a regulating knob. The edge at the position corresponding to the mounting hole of the chassis body is arranged with a flange. The structural strength and the fatigue strength of the chassis can be enhanced effectively by arranging the flange at the position corresponding to the mounting hole of the chassis, which avoids the occurrence of fracture at the perimeter of the mounting hole of the chassis during use or test and thus enables the thickness of the chassis to be reduced below 3 mm, reducing production material to a very large extent and saving production cost while also ensuring that it can pass the back pad fatigue test in the BIFMA standard. Additionally, the fact that the flange surrounds the mounting hole can increase the structural strength and the fatigue strength at the perimeter of the mounting hole of the chassis more all around with a better effect. 11291213. A chair chassis , comprising a chassis body () that is arranged with a mounting hole () thereon for mounting a regulating bolt () , characterized in that the edge at the position corresponding to the mounting hole () of the chassis body () is arranged with a flange ().23. The chair chassis according to claim 1 , characterized in that the flange () is arranged on a lower surface of the chassis.33. The chair chassis according to claim 1 , characterized in that the flange () is arranged on an upper surface of the chassis.41525. The chair chassis according to claim 2 , characterized in that the upper surface of the chassis body () is arranged with bumps () that are arranged at an interval in the direction of the chassis width and distributed at two sides of the mounting hole () claim 2 , wherein the surface of the bump () is a ...

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06-08-2015 дата публикации

Forming tool with punch

Номер: US20150217363A1
Автор: Günter Fortmeier
Принадлежит: Benteler Automobiltechnik GmbH

A forming tool for press forming a plate includes a top die and a bottom die, wherein in a dosed state of the forming tool a mold cavity remains between the top die and the bottom die and a punch is provided which can be moved relative to the forming tool in a movement direction, which punch is at least movable into the mold cavity and the punch is supported elastically with at least one further degree of freedom of movement, wherein the degree of freedom of movement is oriented transverse to the movement direction, wherein the punch has a foot region and is pivotally supported at the foot region.

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01-08-2019 дата публикации

JOINT FLANGE USING THICKNESS-INCREASED AND CUTTING-PROCESSED PIPE AND METHOD FOR MANUFACTURING SAME

Номер: US20190232355A1
Автор: Ha Jin Sang
Принадлежит:

A method of manufacturing a joint flange using a thickness-increased, machined pipe is provided. The method includes a pipe cutting operation in which a pipe is cut to a predetermined length, a flange forming operation in which a flange having a mounting hole for installing the pipe is formed by die casting, a bump-forming operation in which a thickness-increased part, which is formed by increasing a thickness of one end of the pipe, is bumped to form a first bead locked to the flange, a machining operation in which a circumference of the thickness-increased part is machined to form a sealing groove having an O-ring installed, and a fixing operation in which the pipe is inserted in the mounting hole of the flange and the other end of the pipe is pressed to form a second bead so that the pipe is pressed to a lower end of the flange. 1. A joint flange using a thickness-increased and machined pipe , the joint flange comprising:a flange having one or more mounting holes and a fastening hole formed therein;at least one pipe installed in the one or more mounting holes and configured to convey a fluid including a refrigerant; anda coupling part provided at the pipe and the flange and configured to fix the at least one pipe to the flange,wherein the at least one pipe includes a thickness-increased part in which a thickness of an upper portion is increased by bump-forming so that the at least one pipe is fitted into the mounting hole,and a sealing groove having an O-ring installed is formed by machining a circumference of the thickness-increased part.2. The joint flange of claim 1 , wherein the coupling part includes:a first installation groove recessed in an upper edge of the mounting hole of the flange;a second installation groove recessed in a lower edge of the mounting hole of the flange; 'a second bead configured to, in a state in which the pipe is inserted into the mounting hole and the first bead is locked to the first installation groove, press a lower end of the ...

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30-09-2021 дата публикации

Ball screw, spindle nut and method for producing a spindle nut

Номер: US20210301911A1
Автор: Daniel Sinz, Stefan Frei
Принадлежит: SFS INTEC HOLDING AG

A method for producing a spindle nut ( 10 ) for a ball screw ( 12 ) is provided, having the following steps: providing a substantially cylindrical workpiece ( 50 ) with first and second end faces ( 46, 44 ) and a lateral surface ( 14 ), shaping the workpiece ( 50 ) by pressing in an axially symmetrical central opening ( 16 ) and by simultaneously pressing in at least one first ( 18 ) and one second ( 20 ) channel which are arranged axially in parallel in the lateral surface ( 14 ) of the workpiece ( 50 ), the central opening ( 16 ) and the channels ( 18, 20 ) being open toward the first end face ( 46 ), introducing an internal thread ( 34 ) into the central opening ( 16 ), and introducing at least two radially running through-openings ( 22, 24 ) at least into the first channel in the form of a transfer channel for receiving diverting inserts ( 26, 28 ). A spindle nut ( 10 ) produced by the method and to a ball screw ( 12 ) having such a spindle nut ( 10 ) are also provided.

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01-10-2015 дата публикации

CAM DEVICE

Номер: US20150273556A1
Принадлежит:

In order to make it easy to change the size of a cam device in the course of press mold design, there is provided a cam device including: a cam holder; a cam slider; and a cam driver, wherein the cam devices are grouped depending on the basis of width dimensions in combination of hardness of a sliding contact surface of the cam holder and a sliding contact surface on the cam slider end, and hardness of a cam surface of the cam driver and a cam surface of the cam slider, and the design structures of the respective groups are determined in such a manner that the maximum process ability in a certain group among the groups is larger than the minimum process ability of an adjacent group having a larger width dimension, and smaller than the maximum process ability in an adjacent group having a smaller width dimension. 118-. (canceled)19. A cam device , comprising:a cam holder having a cam holder sliding contact surface; a cam slider sliding contact surface provided to come into sliding contact with the cam holder sliding contact surface, and', 'a cam slider cam surface; and, 'a cam slider having'} 'a cam driver cam surface provided to drive the cam slider to a predetermined process direction; wherein', 'a cam driver having'}an abrasion loss between the cam driver cam surface and the cam slider cam surface is smaller than the abrasion loss between the cam holder sliding contact surface and the cam slider sliding contact surface.20. The cam device claim 19 , according to claim 19 , whereinthe cam holder sliding contact surface is provided to be detachably attached to the cam holder.21. The cam device claim 19 , according to claim 19 , whereinthe cam driver cam surface is provided to be detachably attached to the cam driver.22. The cam device claim 19 , according to claim 19 , whereina combination of materials between the cam slider sliding contact surface and the cam holder sliding contact surface is the same as the combination of materials between the cam driver cam ...

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01-10-2015 дата публикации

Cam device

Номер: US20150273557A1
Принадлежит: Sankyo Oilless Industries Inc

In order to make it easy to change the size of a cam device in the course of press mold design, there is provided a cam device including: a cam holder; a cam slider; and a cam driver, wherein the cam devices are grouped depending on the basis of width dimensions in combination of hardness of a sliding contact surface of the cam holder and a sliding contact surface on the cam slider end, and hardness of a cam surface of the cam driver and a cam surface of the cam slider, and the design structures of the respective groups are determined in such a manner that the maximum process ability in a certain group among the groups is larger than the minimum process ability of an adjacent group having a larger width dimension, and smaller than the maximum process ability in an adjacent group having a smaller width dimension.

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29-08-2019 дата публикации

Chassis Suspension Component with Eccentric Disc Stop and Method for Producing a Chassis Suspension Component

Номер: US20190263207A1
Автор: Krolo Mario
Принадлежит:

The invention relates to a chassis suspension component with a bracket made from a formable base material, preferably sheet steel, and comprising at least one slot for receiving a connecting bolt and at least one stop for an eccentric disc which is or can be connected rotationally fixedly to the connecting bolt. In order to be able to produce the eccentric stop process-reliably and economically without the risk of crack formation, the invention proposes to provide a tab formed from the base material and folded relative to a body portion of the suspension component and having a recess surrounding the slot, which recess defines two elongate stop faces running parallel to each other, wherein the stop faces serve as a stop for the eccentric disc. The invention also relates to a method for producing a chassis suspension component. 1. A chassis suspension component with a bracket made from a formable base material , the chassis suspension component comprising:at least one slot configured for receiving a connecting bolt; andat least one stop for an eccentric disc configured to be connected rotationally fixedly to the connecting bolt,wherein a tab formed from the base material and folded relative to a body portion of the chassis suspension component comprises a recess surrounding the slot,wherein the recess defines two elongate stop faces running parallel to each other, andwherein the stop faces serve as a stop for the eccentric disc.2. The chassis suspension component according to claim 1 , wherein the recess is configured so as to be elongate.3. The chassis suspension component according to claim 1 , wherein the recess has round or rounded corners.4. The chassis suspension component according to any of claim 1 , wherein the tab is folded such that a fold line runs transversely to the longitudinal axis of the at least one slot.5. The chassis suspension component according to claim 1 , wherein the base material claim 1 , with the exception of the folded tab claim 1 , is ...

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20-08-2020 дата публикации

Forging and inclined window hole punching composite die

Номер: US20200261963A1
Принадлежит: CITIC Dicastal Co Ltd

A forging and inclined window hole punching composite die includes an upper die holder, a connection sleeve, an upper die sliding sleeve, a pressure plate, inclined window puncher pins, a center puncher pin, first connection screw rods, first springs, second connection screw rods, second springs, hydraulic assistant systems, a lower die and a bottom plate. Bottom surface of the pressure plate of the composite die is a plane to avoid deformation of a front molding surface. Hydraulic power is added to the inclined window puncher pins to increase the pressure for punching inclined holes, avoid quality problems and increase a demolding force. A multi-split synchronous hydraulic device may well realize synchronization of the plurality of inclined window puncher pins.

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05-09-2019 дата публикации

METHOD FOR MANUFACTURING SEPARATOR

Номер: US20190270130A1
Принадлежит: TOYOTA JIDOSHA KABUSHIKI KAISHA

A method for manufacturing a separator that can effectively prevent warpage is provided. A method for manufacturing a separator according to an embodiment includes disposing a separator material including a flow path forming region between a first upper die and a first lower die , and pressing the separator material using the first upper die and the first lower die to thereby form a first recessed and projected shape in the flow path forming region and form a second recessed and projected shape outside the flow path forming region 1. A method for manufacturing a separator comprising:disposing a separator material including a flow path forming region between a first upper die and a first lower die; andpressing the separator material using the first upper die and the first lower die to thereby form a first recessed and projected shape in the flow path forming region and form a second recessed and projected shape outside the flow path forming region.2. The method according to claim 1 , further comprising crushing the second recessed and projected shape.3. The method according to claim 1 , further comprising punching out a region where the second recessed and projected shape is formed claim 1 , whereinthe second recessed and projected shape is formed in a manifold part of the separator.4. The method according to claim 1 , wherein a recessed and projected height of the second recessed and projected shape is higher than a recessed and projected height of the first recessed and projected shape.5. The method according to claim 1 , wherein recesses and projections of the second recessed and projected shape are repeated along a direction inclined from a longitudinal direction of the separator material in a plan view. This application is based upon and claims the benefit of priority from Japanese patent application No. 2018-37867, filed on Mar. 2, 2018, the disclosure of which is incorporated herein in its entirety by reference.The present disclosure relates to a method for ...

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12-10-2017 дата публикации

Forged Wheel Trimming Die

Номер: US20170291210A1
Автор: LI RUI
Принадлежит: CITIC Dicastal CO., LTD

An improved forged wheel trimming die, including a connecting rod, a lower die base lower plate, a bottom plate, a stripper guide pillar, a knockout rod, an ejector block, a lower die base stiffened plate, a lower die base upper plate, a lower die, a stripper plate, follow-up retainer plates, a shearing blade and a trimming rod. The improved forged wheel trimming die has the advantages that by adding two follow-up retainer plates to the stripper plate of the die, burrs of a forged wheel blank are constrained along the radial direction during the cutting, thereby avoiding breakage due to excessive deformation; in this way, the burrs can be protected from damage and knocked out successfully by the knockout rod after being cut off from the blank. 1. An improved forged wheel trimming die , comprising:a connecting rod, a lower die base lower plate, a bottom plate, a stripper guide pillar, a knockout rod, an ejector block, a lower die base stiffened plate, a lower die base upper plate, a lower die, a stripper plate, follow-up retainer plates, a shearing blade and a trimming rod, wherein the lower die base lower plate is fixed on the bottom plate through bolts, the stripper guide pillar and the lower die base stiffened plate are fixed on the lower die base lower plate through bolts, the connecting rod is fixed on the knockout rod through a bolt, the lower die base upper plate is fixed on the lower die base stiffened plate through bolts, the stripper plate is fixed on the connecting rod through bolts, the lower die is mounted on the lower die base upper plate through bolts, the follow-up retainer plates are fixed on the stripper plate by means of welding, the shearing blade is mounted on the upper die through a bolt, and the ejector block is fixed below the knockout rod through a bolt.2. The improved forged wheel trimming die according to claim 1 , wherein the improved forged wheel trimming die comprises the two follow-up retainer plates symmetrically positioned on the two ...

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03-10-2019 дата публикации

MACHINING PLANAR WORKPIECES

Номер: US20190299272A1
Принадлежит:

A machine for machining, such as cutting and/or forming, planar workpieces has an upper tool and a lower tool that are movable toward each other to machine a workpiece arranged therebetween. The upper tool includes at least one cutting tool having at least one cutting edge and a clamping shaft. The lower tool includes a main body having a support surface for the workpiece. The support surface has an opening associated with an inner counter cutting edge. The lower tool has a positioning axis and at least one outer counter cutting edge provided outside of the opening and associated with the support surface. The outer counter cutting edge is aligned with an outer face of the support surface. A distance of the outer counter cutting edge from the position axis and a distance of the inner counter cutting edge from the position axis deviate from each other. 1. A planar workpiece processing device , comprising:an upper tool comprising at least one cutting tool with at least one cutting edge and a clamping shaft, the upper tool having an upper positioning axis; anda lower tool comprising a main body having a rest surface for a workpiece with an opening, with which an inner counter cutting edge is associated, to eject a workpiece part formed following separation downwardly through the opening, the lower tool having a lower positioning axis,wherein the lower tool comprises at least one outer counter cutting edge provided outside of the opening and associated with the rest surface,wherein the outer counter cutting edge is oriented towards an outer side of the rest surface bordering the rest surface,wherein a distance of the outer counter cutting edge from the lower positioning axis and a distance of the inner counter cutting edge from the lower positioning axis deviate from one another, andwherein the upper tool and the lower tool are movable towards one another for machining the workpiece arranged therebetween.2. The planar workpiece processing device of claim 1 , wherein a ...

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09-11-2017 дата публикации

BREADMAKING TRAY AND MANUFACTURING METHOD THEREFOR

Номер: US20170318820A1
Принадлежит: KOREA TACONIC CO., LTD.

A breadmaking tray includes a breadmaking tray body B in which: (i) a fluorine resin film having a thickness of 75 to 500 μm is laminated on a metal substrate through heat bonding; (ii) a plurality of holes h are punched; and (iii) an appearance thereof has a plate shape bent in a corrugated form, and the breadmaking tray can further include a frame A for supporting the body B. A method for manufacturing the breadmaking tray is provided. The breadmaking tray has excellent release properties since flour dough comes into contact with only the inner walls of holes h punched in the fluorine resin film having excellent release properties during a breadmaking process, without coming into contact with the inner walls of holes h punched in the metal substrate. 1. A breadmaking tray comprising:{'b': 2', '1, 'a breadmaking tray body B in which (i) a fluorine resin film having a thickness of 75 to 500 μm is laminated on a metal substrate by a thermal fusion bonding method, ii) a plurality of holes h are punched therein, and (iii) an appearance thereof has a plate shape bent in a corrugated form.'}2. The breadmaking tray according to claim 1 , further comprising: a frame A disposed under the breadmaking tray body B to support the same.32. The breadmaking tray according to claim 1 , wherein the fluorine resin film is made of polytetrafluoroethylene (PTFE).42. The breadmaking tray according to claim 1 , wherein the fluorine resin film is made of one selected from tetrafluoroethylene-hexafluoropropylene copolymer (FEP) claim 1 , tetrafluoroethylene-perfluoroalkyl vinyl ether (PFA) claim 1 , ethylene-tetrafluoroethylene copolymer (ETFE) claim 1 , polychlorotrifluoroethylene (PCTFE) claim 1 , polyvinylidene fluoride (PVDF) claim 1 , polyvinyl fluoride (PVF) claim 1 , tetrafluoroethylene-perfluoropropyl vinyl ether copolymer (TFM) claim 1 , polytetrafluoroethylene-perfluoromethyl vinyl ether copolymer (PFE/PMVE) claim 1 , and ethylene-chlorotrifluoroethylene copolymer (ECTEF).51. The ...

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28-12-2017 дата публикации

AUTOMATED METHOD AND MACHINE FOR FABRICATING METAL FENCE PICKETS

Номер: US20170368587A1
Автор: ROSARIO HARRY
Принадлежит:

An automated method and machine for fabricating metal fence pickets in a single operation includes forming material, typically metal strip into multiple pickets with various shapes. The machine includes automated programmable machine for inserting raw material to form the metal fence pickets, automated programmable machine for embossing the metal fence pickets, automated programmable conveyor machine for conveying the raw material, automated programmable machine for cutting, punching holes, and folding the raw material to form the metal fence pickets. 1. An automated machine for fabricating a plurality of metal fence pickets comprising:(a) a programmable de-coiler for inserting raw material into the machine;(b) an embossing machine for creating decorative textures on the raw material provided by the de-coiler;(c) at least one sensor positioning with respect to the de-coiler for sensing the de-coiler speed;(d) a programmable roll forming machine which includes pairs of rolls, respective pairs of said rolls being spaced apart along raw material feed path;(e) a programmable cutting device being operatively attached to the roll forming machine and operable to cut the raw material for upper portion of each metal fence picket;(f) a programmable punching device being operatively attached to the roll forming machine and operable to punch a plurality of holes on the raw material for each fence picket;(g) a programmable forming machine being operatively by roll forming station to fold and brake vertical edges of the raw material for each fence picket;(h) a programmable cutting station being operatively attached to the roll forming machine and operable to cut a length of the raw material for each metal fence picket;(i) a computer console being operatively connected to the sensor and operable to control the de-coiler speed, wherein the control unit has programming means for the de-coiler to rotate at a slower speed while the embossing machine is in progress, and a faster speed ...

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28-12-2017 дата публикации

Eavestrough Outlet Cutter

Номер: US20170368591A1
Автор: Grant Kevin Anthony
Принадлежит:

An outlet cutter for cutting an outlet opening in an eavestrough has a frame including a trough opening therein arranged to receive the eavestrough therethrough. A female die including a die opening is supported on the frame directly below the trough opening so as to be arranged to be located directly below an eavestrough received through the trough opening. A male die is supported on the frame so as to be movable relative to a female die between a disengaged position spaced above the female die and a punching position fully received within the die opening in the female die using a screw. The frame is self-supported on the eavestrough for sliding. The male die has four corner portions, each formed by two side cutting edges which are sloped downwardly and outwardly towards a respective apex, with two opposed apexes protruding beyond a remainder of the die. 1. An outlet cutter for cutting an outlet opening in an eavestrough having a bottom flange , a rear wall extending upwardly from a rear edge of the bottom flange and a front wall extending upwardly from a front edge of the bottom flange , the outlet cutter comprising:a frame including a trough opening therein arranged to receive the eavestrough therethrough;a female die including a die opening therein supported on the frame directly below the trough opening so as to be arranged to be located directly below an eavestrough received through the trough opening; anda male die supported on the frame so as to be movable relative to a female die between a disengaged position spaced above the female die and a punching position fully received within the die opening in the female die;the frame including a sliding support arranged to be engaged upon the eavestrough so as to support the frame slidably along the eavestrough with the female die directly below the bottom flange and the male die spaced above the bottom flange.2. The outlet cutter according to wherein the sliding support of the frame comprises two sliding support ...

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27-12-2018 дата публикации

WEDGE DRIVE

Номер: US20180369893A1
Автор: Weigelt Harald
Принадлежит:

This invention relates to a wedge drive for converting a vertical press force into a horizontal linear working movement, the wedge drive comprising a slider element , a driver element and a slider element receptacle , wherein the slider element is placed vertically between the driver element and the slider element receptacle , wherein the slider element and the slider element receptacle are designed as two guiding elements on which a sliding plate formation is placed, wherein the sliding plate formation is surrounded by a guiding device that is designed for the linear guiding of the slider element along the slider element receptacle in a sliding direction X. The guiding device comprises a central element that is provided on a first of the two guiding elements on its side pointing to a second of the two guiding elements , wherein the sliding plate formation comprises at least two side sliding plates that are fixed to a second of the two guiding elements and that are spaced from each other in a cross direction Y that is perpendicular to the sliding direction X, wherein the central element is placed in the cross direction between the side sliding plates , wherein the second guiding element has two steps spaced from each other in the cross direction Y, wherein each of the two side sliding plates closely fits to respectively one of the two steps with a form fit acting in the cross direction Y. 1. Wedge drive for converting a vertical press force into a horizontal linear working movement , the wedge drive comprising a slider element , a driver element and a slider element receptacle , wherein the slider element is placed vertically between the driver element and the slider element receptacle , wherein the slider element and the slider element receptacle are designed as two guiding elements on which a sliding plate formation is placed , wherein the sliding plate formation is surrounded by a guiding device that is designed for the linear guiding of the slider element along ...

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12-12-2019 дата публикации

WEDGE DRIVE AND METHOD FOR PRODUCING A WEDGE DRIVE HAVING OPTIMIZED GUIDANCE

Номер: US20190374990A1
Автор: Meyer Markus
Принадлежит:

The disclosure is not limited in its execution to the previously indicated, preferred exemplary embodiments but rather a number of variants are conceivable which make use of the presented solution even in the case of basically differently designed embodiments. Therefore, the side sliding plates can be designed on at least three side surfaces with a coating against wear, preferably as fixed lubricant surfaces or as a sintered layer. 2. The wedge drive according to claim 1 , wherein a side surface of each side sliding plate runs perpendicularly or obliquely to the plane (E1) and is opposite the contact surface of the central guide.3. The wedge drive according to claim 1 , wherein the particular side sliding plates are fastened by fastening means to the sliding element holder and the fastening means are arranged in the area inside the contact surface.4. The wedge drive according to claim 1 , wherein a sliding plate section (G) with a surface follows each of the shoulders.5. The wedge drive according to claim 1 , characterized in that no fastening means for fastening the side sliding plates to the sliding element holder are arranged or provided in the area of the surfaces of the particular side sliding plates.6. The wedge drive according to claim 4 , characterized in that the contact surfaces claim 4 , viewed in the plane (E1) in the transverse direction (Y) claim 4 , are constructed to be larger in comparison to the surfaces in the area (G) claim 4 , preferably about 1.3 to 1.8 times as large.7. The wedge drive according to claim 1 , characterized in that the contact surfaces each extend from the outer edge of the side sliding plates to the perpendicularly running contact surfaces.8. The wedge drive according to claim 1 , characterized in that the contact surfaces each extend from an outer edge (A) of the side sliding plates to the contact surfaces running obliquely or transversely to them.9. The wedge drive according to claim 1 , characterized in that for the lateral ...

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06-08-2020 дата публикации

Wedge drive

Номер: KR102142201B1
Принадлежит: 하랄트 바이겔트

본 발명은 수직 가압력을 수평 선형 작업 운동으로 변환하기 위한 웨지 드라이브(1)에 관한 것으로, 상기 웨지 드라이브(1)은 슬라이더 부재(2), 구동 부재(4) 및 슬라이더 부재 리셉터클(receptacle)(3)을 포함하며, 상기 슬라이더 부재(2)는 상기 구동 부재(4)와 상기 슬라이더 부재 리셉터클(3) 사이에 수직하게 위치되고, 상기 슬라이더 부재(2)와 상기 슬라이더 부재 리셉터클(3)은 슬라이딩 판 대형(5, 6, 7)이 위치되는 두 개의 안내 부재(2, 3)로서 설계되며, 상기 슬라이딩 판 대형(sliding plate formation)은 슬라이딩 방향(X)으로 슬라이더 부재 리셉터클(3)을 따라 슬라이더 부재(2)의 선형 안내를 위해 설계된다. 상기 안내 장치는 상기 두 개의 안내 부재(2, 3) 중 제1 안내 부재의 상기 두 개의 안내 부재(2, 3) 중 제2 안내 부재를 가리키는 그 측부 상에 제공되는 중앙 부재를 포함하며, 상기 슬라이딩 판 대형(5, 6, 7)은 상기 두 개의 안내 부재(2, 3) 중 제2 안내 부재에 고정되고 슬라이딩 방향(X)에 대해 수직한 횡 방향(Y)으로 서로 이격되는 적어도 두 개의 측부 슬라이딩 판(5, 6)을 포함하고, 상기 중앙 부재(7)는 상기 측부 슬라이딩 판(5, 6) 사이에 횡 방향으로 위치되며, 상기 제2 안내 부재(2, 3)는 횡 방향(Y)으로 서로 이격되는 두 개의 단차부를 갖고, 상기 두 개의 측부 슬라이딩 판(5, 6)은 상기 횡 방향(Y)으로 작용하는 형태 맞춤부(form fit)를 갖는 두 개의 단차부 중 어느 하나에 각각 맞추어진다. The present invention relates to a wedge drive (1) for converting a vertical pressing force into a horizontal linear working motion, wherein the wedge drive (1) is a slider member (2), a drive member (4) and a slider member receptacle (3) ), the slider member 2 is positioned vertically between the drive member 4 and the slider member receptacle 3, the slider member 2 and the slider member receptacle 3 is a sliding plate Designed as two guide members 2, 3 on which large (5, 6, 7) are located, the sliding plate formation is a sliding member along the slider member receptacle (3) in the sliding direction (X). (2) is designed for linear guidance. The guiding device includes a central member provided on a side of the two guiding members (2, 3) pointing to a second guiding member of the two guiding members (2, 3) of the first guiding member, wherein The sliding plate large (5, 6, 7) is fixed to the second guide member of the two guide members (2, 3) and spaced apart from each other in the transverse direction (Y) perpendicular to the sliding direction (X) Side sliding plates (5, 6), the central member (7) is located in the transverse direction between the side sliding plates (5, 6), ...

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27-11-2010 дата публикации

Устройство крепления инструмента для клинового механизма

Номер: RU2404874C2
Принадлежит: Эльке ВАЙГЕЛЬТ

Верхний клиновой механизм содержит салазки суппорта, направляющий элемент для салазок и ведущий элемент, устройство крепления инструмента, по меньшей мере, с одной оснащаемой инструментом боковой поверхностью. Для повышения точности обработки за счет повышения точности позиционирования инструмента устройство его крепления укреплено с возможностью демонтажа в направлении вниз относительно верхнего клинового механизма в его рабочем положении. Устройство снабжено, по меньшей мере, одной направляющей призмой и/или, по меньшей метре, одной призматической выемкой, и/или, по меньшей мере, одним призматическим участком для наложения на ведущую призму. Устройство крепления инструмента для клинового механизма содержит, по меньшей мере, одно соединительное устройство для соединения путем кинематического или силового замыкания с ведущим элементом. 2 н. и 16 з.п. ф-лы, 17 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 404 874 (13) C2 (51) МПК B21D 28/32 (2006.01) B30B 1/40 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21), (22) Заявка: 2008100761/02, 22.06.2006 (24) Дата начала отсчета срока действия патента: 22.06.2006 (73) Патентообладатель(и): ВАЙГЕЛЬТ Эльке (DE) R U (30) Конвенционный приоритет: 23.06.2005 DE 102005029140.6 (72) Автор(ы): ВАЙГЕЛЬТ Эльке (DE) (43) Дата публикации заявки: 27.07.2009 2 4 0 4 8 7 4 (45) Опубликовано: 27.11.2010 Бюл. № 33 (56) Список документов, цитированных в отчете о поиске: ЕР 0484588 A1, 13.05.1992. SU 58398 A, 10.10.1940. SU 867476 A, 30.03.1981. SU 1235258 A1, 07.09.1986. DE 19860178 C1, 11.05.2000. 2 4 0 4 8 7 4 R U (86) Заявка PCT: EP 2006/005993 (22.06.2006) C 2 C 2 (85) Дата перевода заявки PCT на национальную фазу: 23.01.2008 (87) Публикация PCT: WO 2006/136404 (28.12.2006) Адрес для переписки: 191186, Санкт-Петербург, а/я 230, "АРСПАТЕНТ", пат.пов. В.М.Рыбакову, рег. № 90 (54) УСТРОЙСТВО КРЕПЛЕНИЯ ИНСТРУМЕНТА ДЛЯ КЛИНОВОГО МЕХАНИЗМА (57) Реферат: Верхний ...

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28-10-2009 дата публикации

Mold for refrigerator inner case trim having ejector

Номер: KR200446417Y1
Автор: 유영목
Принадлежит: 에이테크솔루션(주)

본 고안은 이젝터가 구비된 냉장고 인너케이스 트림용 금형에 관한 것으로, 보다 상세하게는 냉장고 인너케이스를 지지하는 트림지그와, 관통이 요구되는 트림부가 밀착되고 테두리에 날부를 갖는 트림공이 형성된 트림다이 사이에 펀치력에 의해 후방으로 이동되었다가 탄성력에 의해 전방으로 복귀되는 이젝터를 구비하여 상기 트림부의 절단된 스크랩이 상기 이젝터에 의해 전방으로 배출되며 홀더의 스크랩배출공으로 낙하되도록 함으로써 스크랩이 금형에서 배출되지 않아 발생되는 트림다이의 손상을 방지하고, 생산성을 향상시킬 수 있는 이젝터가 구비된 냉장고 인너케이스 트림용 금형에 관한 것이다. The present invention relates to a mold for trimming a refrigerator inner case having an ejector. More specifically, the present invention relates to a trim jig supporting a refrigerator inner case, and a trim die in which a trim part requiring penetration is in close contact with a trim hole having a blade at an edge thereof. And the ejector moved backward by the punch force and then returned forward by the elastic force so that the cut scraps of the trim part are discharged forward by the ejector and fall into the scrap discharge hole of the holder so that the scrap is not discharged from the mold. The present invention relates to a mold for trimming a refrigerator inner case having an ejector capable of preventing damage to a trim die and improving productivity. 본 고안에 따른 이젝터가 구비된 냉장고 인너케이스 트림용 금형은, 냉장고 인너케이스의 관통이 요구되는 트림부를 소정의 형상으로 절단하여 관통시키는 냉장고 인너케이스 트림용 금형에 있어서, 각종 지그가 설치되기 위한 지그설치공과, 상기 트림부의 절단된 스크랩을 배출하기 위한 스크랩배출공이 형성된 홀더와; 상기 스크랩배출공의 후방에서 상기 지그설치공을 통해 상기 홀더에 세워져 상기 인너케이스를 지지하는 트림지그와; 상기 트림지그의 전방에 구비되어 상기 트림부가 밀착되고, 상기 트림지그의 전방으로부터 상기 트림부를 향하여 타발되는 펀치에 의해 상기 트림부가 소정의 형상으로 절단되도록 전후방향으로 관통되고 테두리에 날부를 갖는 트림공이 형성된 트림다이와; 상기 트림공에 대응되는 형상을 갖고 상기 트림공에 전후방향으로 이동가능하게 삽입되는 이젝터판과, 상기 이젝터판의 전 후방향의 이동을 가이드하는 가이드수단과, 상기 이젝터판이 상기 펀치의 타발시 펀치력에 의해 후방으로 이동되었다가 탄성력에 의해 전방으로 복귀되며 상기 트림부의 절단된 스크랩이 전방으로 배출되도록 상기 이젝터판을 전방으로 탄성가압하는 탄성가압수단이 구비된 이젝터를 포함하는 것을 특징으로 한다. Refrigerator inner case trim mold provided with an ejector according to the present invention is a refrigerator inner case trim mold for cutting through the trim portion required to penetrate the refrigerator inner case in a predetermined shape, jig for installing various jigs A holder having an ...

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14-10-1985 дата публикации

Compound pressing die

Номер: JPS60203327A
Принадлежит: Nissan Motor Co Ltd

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

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08-09-2020 дата публикации

Punching press hole flanging equipment convenient to two side punching presses

Номер: CN111633108A
Автор: 陈烁
Принадлежит: Individual

本发明公开了一种便于双侧冲压的冲压翻孔设备,涉及到冲压翻孔设备领域,包括机座,机座的上表面中部通过螺栓固定设置有底模,机座通过支柱固定连接有顶座,顶座上所设主液压缸伸缩杆下端固定连接有升降板座,升降板座的下表面两侧通过副液压缸连接有顶模。本发明通过控制主液压缸的伸缩杆向下伸长,从而使得顶模底部的上压合面对板金钢槽的侧板进行抵压,有效防止板金钢槽侧板的翘边现象;同时控制副液压缸的伸缩杆回缩,在升降板座的继续下降过程中,由顶柱底部所焊接的顶板多根连杆进行下压,连杆推动冲孔滑杆,使多根冲孔滑杆同时对板金钢槽的两侧板进行冲孔,提高冲孔效率。

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01-04-1983 дата публикации

Drawing method of plate material

Номер: JPS5855132A
Принадлежит: Mazda Motor Corp, Toyo Kogyo Co Ltd

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

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10-10-2007 дата публикации

Punching and punching machine

Номер: JP3987677B2
Принадлежит: Ernst Grob AG

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06-04-2021 дата публикации

Stamping in transverse direction

Номер: RU2746043C2
Принадлежит: Нэшнл Машинери Ллк

FIELD: metalworking. SUBSTANCE: invention relates to the processing of metals by pressure and can be used in technological equipment for sequential stamping. The machine contains a support pad and a press stamp. On the support pad and the press stamp, there are holders of tool parts that form working places located at an equal distance from each other. In the tool holders on the support pad, cylindrical cavity retainer plates are installed, and in the tool holders on the press stamp, cylindrical tool retainer plates are installed. One of the working places has a mechanism for stamping in the transverse direction. The said mechanism contains a cam, a cam follower and a tool for stamping by applying a transverse force to the blank. The cam is designed to be actuated by moving the press stamp in the direction of the support pad. EFFECT: it is possible to stamp products using a tool that moves in the transverse direction relative to the movement of the press stamp. 7 cl, 5 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 746 043 C2 (51) МПК B21J 9/02 (2006.01) B21J 13/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B21J 9/022 (2020.08); B21J 13/02 (2020.08) (21)(22) Заявка: 2018103154, 29.01.2018 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): НЭШНЛ МАШИНЕРИ ЛЛК (US) Дата регистрации: 06.04.2021 Приоритет(ы): (30) Конвенционный приоритет: 30.01.2017 US 15/418,978 (43) Дата публикации заявки: 29.07.2019 Бюл. № 22 (45) Опубликовано: 06.04.2021 Бюл. № 10 2 7 4 6 0 4 3 R U (54) ШТАМПОВКА В ПОПЕРЕЧНОМ НАПРАВЛЕНИИ (57) Реферат: Изобретение относится к обработке металлов штамповки в поперечном направлении. давлением и может быть использовано в Указанный механизм содержит кулачок, технологическом оборудовании для кулачковый следящий элемент и инструмент для последовательной штамповки. Машина содержит штамповки путем прикладывания поперечного опорную подушку и пресс-штемпель. На опорной усилия ...

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17-03-2021 дата публикации

Cam device

Номер: JP6843444B2
Автор: 厚志 森田
Принадлежит: Sankyo Oilless Industries Inc

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04-10-2013 дата публикации

Multipart punch for hydro piercing

Номер: KR101314353B1

신규한 다부품 펀치 및 시스템은 다른 경우에는 두 개 이상의 더 작은 슬러그들로 나누어지게 될 슬러그와 함께 하이드로 포밍된 부재에 구멍이 형성되도록 한다. 이와 같은 작은 슬러그들은 상기 하이드로 포밍된 부재에 접혀서 그 안에 구속되거나 요구에 따라 제거될 수 있다. 상기 다부품 펀치 및 시스템은 요구에 따라 하이드로 포밍 동작 중에 주형 내로 추가적인 블랭크를 공급하고 상기 주형의 로딩 및 언로딩을 용이하게 하기 위해 상기 펀치가 초기 위치에 있을 때 동일 평면의 하이드로 포밍 표면을 제공한다. 또한, 상기 다부품 펀치에 사용되는 유압 램은 등가의 종래 기술의 계단식 펀치에 비해 적은 힘을 발생시켜도 된다. 다부품 펀치, 하이드로 포밍, 하이드로 피어싱, 펀치 세그먼트, 램

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23-03-2021 дата публикации

Patent RU2018103154A3

Номер: RU2018103154A3
Автор: [UNK]
Принадлежит: [UNK]

ВУ“? 2018103154” АЗ Дата публикации: 23.03.2021 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 2018103154/05(004559) 29.01.2018 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. 15/418,978 30.01.2017 05 Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) ШТАМПОВКА В ПОПЕРЕЧНОМ НАПРАВЛЕНИИ Заявитель: НЭШНЛ МАШИНЕРИ ЛЛК, 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) В21.] 9/02 (2006.01) В21. 13/02 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) В213 9/00-В211 9/04, В213 13/00-В211 13/03, В213 5/00, В213 5/02, В21Р 37/00, В21О 37/08 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): Езрасепес, РаБеагсв, КОРТО 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование документа с указанием (где необходимо) частей, Относится к гория* относящихся к предмету поиска пункту формулы № 1 ...

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23-06-2008 дата публикации

Punching machine for flexible pcb

Номер: KR100840371B1
Автор: 전종희
Принадлежит: 전종희

본 발명은 연성인쇄회로기판 펀칭머신에 관한 것으로, 보다 상세하게는 공정속도를 향상시키고 다양한 규격에 대응할 수 있는 연성인쇄회로기판 펀칭머신에 관한 것이다. 본 발명에 따른 연성인쇄회로기판 펀칭머신은 연성인쇄회로기판을 고정하는 이동프레임부; 상기 이동프레임부로 연성인쇄회로기판을 공급하거나, 이동프레임부로부터 연성인쇄회로기판을 취출하는 이송부; 상기 이동프레임부의 이송 경로를 안내하는 프레임레일부; 상기 이동프레임부에 고정된 연성인쇄회로기판을 펀칭 가공하는 금형부; 및 상기 이동프레임부를 이동시켜 이동프레임부에 고정된 연성인쇄회로기판을 금형부로 공급하는 프레임구동부를 포함한다. 연성인쇄회로기판

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26-11-1983 дата публикации

Slant face cam unit for press working

Номер: JPS58202921A
Автор: Kaoru Nakamura, 薫 中村

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

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10-06-2014 дата публикации

Structure with cellular filler for application in turbojet nacelle bearing panel

Номер: RU2517938C2
Принадлежит: Эрсель

FIELD: engines and pumps. SUBSTANCE: invention relates to the structure with cellular filler for application in aircraft turbojet nacelle bearing panel that makes an acoustic panel. The structure comprises the block with cellular filler including central part containing mid cellular cells and two lateral parts, each including multiple cellular cells. One part of connection cellular cells has one extra wall to make a connection. Block or blocks are interconnected by one connection zone produced by punching two overlapped extra walls of connection cellular cells pertaining to different lateral parts. EFFECT: simplified production of connection zone, reliable joint. 13 cl, 7 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B32B 3/12 B64C 1/40 G10K 11/16 F02K 1/82 F02C 7/24 (13) 2 517 938 C2 (2006.01) (2006.01) (2006.01) (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2011136206/11, 27.01.2010 (24) Дата начала отсчета срока действия патента: 27.01.2010 Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ДЕШАМ Тьерри (FR), ДЕЖУАЙО Бертран (FR), МУТЬЕ Джон (FR) 05.02.2009 FR 09/00499 (43) Дата публикации заявки: 10.03.2013 Бюл. № 7 R U (73) Патентообладатель(и): ЭРСЕЛЬ (FR) (45) Опубликовано: 10.06.2014 Бюл. № 16 2008113904 A2, 25.09.2008. RU 94019375 A1, 27.08.1996. RU 2252851 C2, 27.05.2005 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 05.09.2011 (86) Заявка PCT: 2 5 1 7 9 3 8 (56) Список документов, цитированных в отчете о поиске: EP 1889713 A2, 20.02.2008. WO 2 5 1 7 9 3 8 R U (87) Публикация заявки PCT: WO 2010/089473 (12.08.2010) Адрес для переписки: 191002, Санкт-Петербург, а/я 5, ООО "Ляпунов и партнеры" (54) КОНСТРУКЦИЯ С СОТОВЫМ ЗАПОЛНИТЕЛЕМ ДЛЯ ИСПОЛЬЗОВАНИЯ В НЕСУЩЕЙ ПАНЕЛИ ГОНДОЛЫ ТУРБОРЕАКТИВНОГО ДВИГАТЕЛЯ (57) Реферат: Изобретение относится к конструкции с одну дополнительную стенку для образования сотовым заполнителем для использования в соединения. Блок или ...

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16-11-1994 дата публикации

Hydraulic puncher

Номер: KR940024342U
Принадлежит: 닛또고오기 가부시끼가아샤

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07-11-2011 дата публикации

A nut and its fabricating method

Номер: KR101080149B1
Автор: 이성영
Принадлежит: 주식회사 도하인더스트리

본 발명은 전기전자제품의 조립에 사용되는 체결너트 및 그 제조방법에 관한 것으로, 판재를 드로잉 가공하여 적정 깊이를 갖는 원통형 본체(10)와 플랜지부(20)를 형성하는 드로잉단계와; 상기 원통형 본체(10)의 저면에 적정 크기의 관통구멍(11)을 형성하는 피어싱단계와; 상기 원통형 본체(10)의 내측으로 너트(30)와 고정스프링(40)을 압입하여 고정하는 너트고정단계와; 상기 원통형 본체(10)와 플랜지부(20)의 사이를 펀칭하여 고정구멍(12)을 형성함과 동시에 원통형 본체(10)의 내·외측으로 돌출되는 고정돌기(13)를 형성하는 슬리팅단계와; 상기 플랜지부(20)의 외측을 재단하는 트리밍단계로 이루어지는 것에 그 기술적 특징이 있다. The present invention relates to a fastening nut used in assembling electric and electronic products, and a manufacturing method thereof, comprising: a drawing step of forming a cylindrical body (10) and a flange portion (20) having an appropriate depth by drawing a plate; A piercing step of forming a through hole 11 of an appropriate size in a bottom surface of the cylindrical body 10; A nut fixing step of pressing and fixing the nut 30 and the fixing spring 40 into the cylindrical body 10; Slitting step of punching between the cylindrical body 10 and the flange portion 20 to form a fixing hole 12 and at the same time to form a fixing projection 13 protruding into and out of the cylindrical body (10) Wow; The technical feature is that the trimming step of cutting the outer side of the flange portion 20. 상기와 같은 기술적 특징을 통해 본 발명에 따른 체결너트는 제조공정이 간단하면서도 체결강도가 우수하고 호환성이 높은 체결너트를 제조할 수 있다. Through the technical features as described above, the fastening nut according to the present invention can manufacture a fastening nut having a high fastening strength and compatibility with a simple manufacturing process. 체결너트, 드로잉, 슬리팅 Tightening nut, drawing, slitting

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03-02-1999 дата публикации

Oil puncher

Номер: CN1041899C
Автор: 齐藤正幸
Принадлежит: Nitto Kohki Co Ltd

本发明涉及一种可安装一对的冲具以及冲模,且能改变该冲具以及冲模方向的油压穿孔机。在油压穿孔机的冲轴下部,经由上部保持构件安装有一对的冲具,令该下部保持构件旋转而令冲具的方向改变90度。在下部保持构件则安装有与上述冲具成对的冲模另外,将该下部保持构件嵌合在冲模承受台,而令设在上述嵌合部的卡合承受部的侧面能够与设在该冲模承受台的侧面一侧的卡止部成为一致,将该下部保持构件的方向改变90度。

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16-09-2015 дата публикации

V-shaped bracket punching die

Номер: CN104907395A
Автор: 蒋明峰
Принадлежит: Chengdu Ruida Keheng Technology Co Ltd

本发明公开了一种V型支架冲孔模具,该模具采用一套模具完成V型支架冲孔,生产效率高,使用工艺装备少,经济效益高,避免出现加工孔的位置出现较大误差,提高孔的加工精度和生产效率,生产成本较低,安全性高。

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19-01-2011 дата публикации

Small electronic housing and manufacturing method thereof

Номер: JP4616638B2
Принадлежит: Furukawa Sky Aluminum Corp

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19-08-1982 дата публикации

Press die

Номер: JPS57134221A
Автор: Masakazu Yanagiya
Принадлежит: Nissan Motor Co Ltd

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23-05-2013 дата публикации

Punch and method for forming projection on extruded bar for combining LED bar

Номер: KR101267236B1
Принадлежит: 주식회사동양강철

본 발명은, LED 바의 키 호울형 결합홈에 슬라이딩 결합될 도브 테일형 결합 돌기로 성형되기 위한 예비 돌기가 구비된 압출 바를 상대로 예비 돌기의 헤드를 가압하되, 상기 예비 돌기의 헤드를 가압하는 부위가 원추형으로 이루어진 것을 특징으로 하는 LED 바 결합용 압출 바의 결합 돌기를 형성하는 펀치를 제공함과 아울러, 이 펀치를 이용하여 예비 돌기를 도브 테일형 결합 돌기로 성형하는 방법과 이에 따라 제조된 압출 바를 제공한다. 본 발명은 원추형의 가압부를 가진 펀치를 구현함으로써, 압출 바의 예비 돌기를 도브 테일형 결합 돌기로 성형하기 위하여 수행되는 펀치에 의한 가압 공정에서 예비 돌기에 가해지는 펀치의 압력을 기존의 평자형 펀치를 사용할 때보다 크게 낮출 수 있게 된다. 따라서, 본 발명은 펀치의 가압시 도브 테일형 결합 돌기를 성형하는 두 금형 사이의 간극 발생을 최소화함과 동시에 이 간극을 통해 발생하는 버를 최소화하게 된다. The present invention, while pressing the head of the preliminary projection head against the extrusion bar having a preliminary projection for forming into a dove tail coupling projection to be slidingly coupled to the key hole-type coupling groove of the LED bar, the portion for pressing the head of the preliminary projection In addition to providing a punch for forming the engaging projection of the extrusion bar for combining LED bar, characterized in that the conical shape, and using the punch to form a preliminary projection into the dove tail coupling projection and the extrusion bar produced accordingly to provide. The present invention implements a punch having a conical pressing portion, thereby exposing the pressure of the punch applied to the preliminary protrusion in a pressing process by a punch performed to form the preliminary protrusion of the extrusion bar into the dove tail coupling protrusion. Can be significantly lower than when using. Therefore, the present invention minimizes the occurrence of a gap between the two molds forming the dove tail coupling protrusion when pressing the punch and minimizes burrs generated through the gap.

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11-05-1983 дата публикации

Press die for piercing and separating

Номер: JPS5877725A
Принадлежит: Nissan Motor Co Ltd

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

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10-06-2004 дата публикации

piercing machine

Номер: KR100435761B1
Автор: 공호영
Принадлежит: 현대자동차주식회사

본 발명은 천공기에 관한 것으로, 상측이 개구된 박스모양으로 형성되면서 길이방향의 일면에는 나사구멍(11)이 형성되고 안쪽의 바닥면에는 소정의 폭과 깊이를 가지는 안내홈(12)이 길이방향을 따라 형성되는 하형드라이버(10)와, 상기 나사구멍(11)이 형성된 일면과 마주 대하는 타측부에 힌지(21)를 매개로 결합되면서 그 선단이 상기 하형드라이버(10)상측으로 회동가능하게 설치되는 하형덮개판(20)과, 상기 하형드라이버(10)내에 위치되어 하형덮개판(20)의 밑면을 지지하면서 외력의 크기에 따라 형상이 자유자재로 변형되는 유체주머니(30)와, 상기 나사구멍(11)을 따라 직선이동이 가능하도록 설치되면서 하형드라이버(10)내에 위치된 일단이 하형덮개판(20)의 밑면을 지지함과 더불어 유체주머니(30)를 가압하여 상기 하형덮개판(20)의 경사각을 조절하도록 하는 각도조절수단(40)과, 서로 대향되는 양면에 경사면(51)과 펀치결합면(52)이 각각 형성되면서 하형덮개판(20)의 윗면에 압축스프링(60)을 개재하여 설치되는 캠슬라이더(50)와, 이 캠슬라이더(50)의 펀치결합면(52)에 다수개의 결합부재를 매개로 장착되는 천공펀치(70)와, 상기 캠슬라이더(50)의 경사면(51)을 선택적으로 가압하여 캠슬라이더(50)를 하형덮개판(20)의 경사면을 따라 강제로 슬라이드 이동시키는 상형드라이버(80)로 구성되어져, 상기 하형덮개판(20)의 경사각 및 상기 하형덮개판(20)상에 설치된 캠슬라이더(50)의 이동 경사각이 작업조건과 일치하도록 자유롭게 조절가능하게 되며, 이에 따라 천공펀치(70)에 의해 가공되는 패널의 구멍들도 각각의 부위마다 규격화를 이룩할 수 있도록 된 것이다. The present invention relates to a perforator, the upper side is formed in the shape of a box opening, the screw hole 11 is formed on one surface in the longitudinal direction and the guide groove 12 having a predetermined width and depth on the inner bottom surface in the longitudinal direction The lower die driver 10 is formed along the other side, the hinge 21 is coupled to the other side facing the one surface on which the screw hole 11 is formed while its tip is rotatably installed above the lower die driver 10. The lower mold cover plate 20 and the fluid bag 30, which is located in the lower mold driver 10 and supports the bottom of the lower mold cover plate 20, is freely deformed according to the size of the external force, and the screw. One end located in the lower die driver 10 while being installed to allow linear movement along the hole 11 supports the bottom of the lower die cover plate 20 and pressurizes the fluid bag 30 to press the lower die cover plate 20. To adjust the angle of inclination of An angle adjusting means for locking 40 and a cam that is formed on both surfaces of the lower surface of the lower cover plate 20 through ...

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28-09-2016 дата публикации

One-time forming punching machine

Номер: CN105964771A
Автор: 王文庆

本发明公开了一种一次成型冲孔机,包括机架,所述机架的顶面固定有上支撑架,上支撑架上固定有多个冲压油缸,冲压油缸的推杆竖直向下穿过上支撑架的支撑底板,机架的顶板上固定有有多个支撑座,支撑座与冲压油缸相对应,部分冲压油缸的推杆底部固定有冲压块,部分的支撑座的左右两侧固定有气缸连接座,推动气缸固定在气缸连接座上,推动气缸的推杆上固定有压紧块。它可以一次将异形铝材进行冲孔后对异形铝材的后部下端进行冲裁,其效果好,效率高。

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16-08-1999 дата публикации

Method of making an electromagnetic coupling disc

Номер: KR100215247B1

전자 커플링의 커플링 원판(예를 들면, 자기자 또는 로우터)은 펀치와 다이을 사용, 그 원판의 비-작업면내에 있는 각지게 이격된 홈들로 되는 다수의 방사방향 이격된 행들을 양각하고 각지게 이격된 돌출부들로 되는 다수의 방사방향 이격된 행들이 그 원판의 작업면에서 변위되게 함으로써 만들어진다. 그 후, 작업면은 상기 돌출부가 제거되도록 기계 가공되며, 부수적으로 원주방향으로 연속적인 홈들은 자력 선속장벽이 생기게 하는 얇은 웨브들이 남겨지도록 작업면에 비-작업면에 있는 홈들과 방사방향 정렬되게 형성된다. 더 좋은 선속 장벽들을 설치하기 위해, 각지게 이격된 반경폭이 좁은 슬롯들은 상기 원판을 그 작업면에서부터 천공하여, 그리고 홈들의 집합들사이에 위치한 얇은 웨브들을 통해 깨뜨림으로써 상기 원판을 통해 형성될 수 있다. The coupling disc (e.g. magnetic or rotor) of the electromagnetic coupling uses a punch and a die to emboss and angle a plurality of radially spaced rows of angularly spaced grooves in the non-working surface of the disc. A plurality of radially spaced rows of bulge spaced protrusions are made by displacing the working surface of the disc. The work surface is then machined to remove the protrusion, and the subsequent circumferentially continuous grooves are radially aligned with the grooves on the non-working surface on the work surface so that thin webs leave behind a magnetic flux barrier. Is formed. To install better flux barriers, narrowly spaced narrow slots can be formed through the disc by drilling the disc out of its working surface and breaking it through thin webs located between sets of grooves. have.

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11-02-2022 дата публикации

Tool and machine tool for cutting and/or shaping plate-shaped workpieces and method

Номер: CN109789471B
Принадлежит: Trumpf Werkzeugmaschinen SE and Co KG

本公开涉及用于切割和/或成型板状工件(10),特别是板材的一种工具和一种机床以及一种方法,包括:上部工具(11)和下部工具(9),上部工具和下部工具可相向运动,以加工布置在其间的工件(10);其中,上部工具(11)包括带有至少一个切削刃(38)的至少一个切削工具(37)和夹紧轴(34),并且上部工具(11)具有位置轴线(35);其中,下部工具(9)包括基体(41),该基体具有用于工件(10)的支承面(47),该支承面包括配属于内置配对切削刃(51)的开口(46),以便通过开口(46),向下排出在分离后形成的工件部件(81),并且下部工具(9)具有位置轴线(48);至少一个预设在开口(46)外并且配属于支承面(47)的外置配对切削刃(52);其中相对于支承面(47)的限定支承面(47)的外侧,定向外置配对切削刃(52),外置配对切削刃(52)到下部工具(9)的基体(41)的位置轴线(48)的距离与内置配对切削刃(51)到下部工具(9)的基体(41)的位置轴线(48)的距离不同。

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29-12-2020 дата публикации

Wedge type driving device

Номер: CN108430664B
Принадлежит: Ha LaerdeWeigeerte

本发明涉及一种楔式驱动装置(1),其用于将竖直压力导向到水平的、线性的工作运动,楔式驱动装置(1)包括滑移元件(2)、驱动元件(4)和滑移元件接收装置(3),其中,滑移元件(2)竖直地布置在驱动元件(4)和滑移元件接收装置(3)之间,其中,滑移元件(2)和滑移元件接收装置(3)构造为两个导向元件(2,3),在所述两个导向元件上布置有滑板组件(5,6,7),其中,导向装置包括滑板组件,所述导向装置构造用于沿着滑移元件接收装置(3)在滑动方向(X)上线性地引导滑移元件(2)。

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13-01-2016 дата публикации

Punching machine

Номер: CN105234262A
Автор: 叶文飞, 张伏军, 汪厚斌
Принадлежит: Jixiang Aluminium (changxin) Co Ltd

本发明涉及一种冲孔机,属于型材加工技术领域。一种冲孔机,包括机架、设置在所述机架后部的液压动力部和设置在所述机架前部并通过所述液压动力部提供动力的冲孔部;所述冲孔部由若干间隔设置的冲孔装置构成。该冲孔机冲孔效果好且操作方便。

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29-07-2019 дата публикации

STAMPING IN THE TRANSVERSE DIRECTION

Номер: RU2018103154A
Принадлежит: Нэшнл Машинери Ллк

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2018 103 154 A (51) МПК B21D 22/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2018103154, 29.01.2018 (71) Заявитель(и): НЭШНЛ МАШИНЕРИ ЛЛК (US) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ВАССЕРМАН, Стэнли Дж. (US) 30.01.2017 US 15/418,978 Адрес для переписки: 109012, 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент" Стр.: 1 A 2 0 1 8 1 0 3 1 5 4 R U A (57) Формула изобретения 1. Машина для последовательной штамповки, содержащая опорную подушку и пресс-штемпель, выполненный с возможностью возвратно-поступательного перемещения по направлению к опорной подушке и от нее, множество рабочих мест, расположенных на равном расстоянии друг от друга поперек опорной подушки и прессштемпеля и содержащих выровненные держатели частей инструментальной оснастки на опорной подушке и пресс-штемпеле, цилиндрические обоймы матрицы в держателях инструментальной оснастки на опорной подушке и цилиндрические обоймы инструмента в держателях инструментальной оснастки на пресс-штемпеле, причем обоймы инструментальной оснастки на рабочих местах являются соосными, механизм штамповки в поперечном направлении на одном из указанных рабочих мест, причем этот механизм содержит кулачок и кулачковый следящий элемент радиально снаружи воображаемых направленных наружу выступов соответствующих обойм инструментальной оснастки, причем кулачковый следящий элемент выполнен с возможностью приведения в действие посредством перемещения вперед пресс-штемпеля в направлении опорной подушки, и механизм содержит инструмент для штамповки болванки посредством прикладывания поперечного усилия к болванке. 2. Машина для последовательной штамповки, содержащая опорную подушку и пресс-штемпель, выполненный с возможностью возвратно-поступательного перемещения по направлению к опорной подушке и от нее, множество рабочих мест, расположенных на равном расстоянии друг от друга поперек опорной подушки и ...

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25-08-2017 дата публикации

The station floating cavity die punching system of pintle chain carrier bar four

Номер: CN105537375B

本发明公开了一种销合链链板四工位浮动凹模冲孔系统,包括:旋转式链条部件传送加工平台、送料装置、冲料装置、顶料装置、多个冲孔凹模;上述旋转式链条部件传送加工平台包括动力源、竖直设置的花键轴、上转盘、下转盘、多个弹簧、多个限位块,上述送料装置包括喂料气缸、料斗,上述冲料装置包括冲孔钉、钉座、上模板、下模板,顶料装置包括顶料气缸、顶料棒。本发明的有益效果在于,采用链条零件四工位浮动凹模冲孔专用设备进行冲孔加工,可实现自动化操作,生产效率高,质量稳定,安全性高。

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01-10-2008 дата публикации

Method for producing metallic stamping pieces

Номер: CN101274346A
Автор: 柳志达

本发明公开一种金属冲压件的制造方法,其包括以下步骤:(1)提供一金属件及一冲压机床,该金属件包括至少一曲面体,该曲面体上具有多个待冲孔区,该冲压机床包括一承载台及与承载台相对之升降杆,该升降杆端部装配有至少一冲刀;(2)将金属件置于承载台上;(3)移动该金属件,使该金属件的待冲孔区中心处的切平面与冲刀的轴线相垂直;(4)升降杆下压,冲刀于金属件的待冲孔区冲出相应的通孔;重复上述步骤(3)、(4),在该金属件的多个待冲孔区冲出多个通孔。通过该方法制作出的金属冲压件上不同位置的孔的大小和形状均可保持一致,从而使该金属冲压件具有较佳的外观。

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30-12-2013 дата публикации

5-axis perforation apparatus of h beams

Номер: KR101345322B1
Автор: 김병삼
Принадлежит: 주식회사 코텍

The present invention relates to a perforation device for punching the webs and flanges of an H-beam without using a drill for a conventional perforation and, more specifically, to a five-axis perforation device for H-beams to simultaneously or separately process the web and flanges of an H-beam.

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21-08-2018 дата публикации

Wedge-type driving device

Номер: CN108430664A
Принадлежит: Individual

本发明涉及一种楔式驱动装置(1),其用于将竖直压力导向到水平的、线性的工作运动,楔式驱动装置(1)包括滑移元件(2)、驱动元件(4)和滑移元件接收装置(3),其中,滑移元件(2)竖直地布置在驱动元件(4)和滑移元件接收装置(3)之间,其中,滑移元件(2)和滑移元件接收装置(3)构造为两个导向元件(2,3),在所述两个导向元件上布置有滑板组件(5,6,7),其中,导向装置包括滑板组件,所述导向装置构造用于沿着滑移元件接收装置(3)在滑动方向(X)上线性地引导滑移元件(2)。

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07-09-2005 дата публикации

Universal joint yoke and manufacturing method thereof

Номер: JP3693445B2
Принадлежит: NSK LTD, Otsuka Koki Co Ltd

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19-09-2014 дата публикации

DEVICE FOR PUNCHING A SHEET PIECE, COMPRISING SLIDING PUNCHES

Номер: FR2995242B1
Автор: David Pichon
Принадлежит: PEUGEOT CITROEN AUTOMOBILES SA

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19-01-2005 дата публикации

Cam type for press

Номер: JP3610606B2
Автор: 正 笹原, 英行 森岡
Принадлежит: Oiles Corp

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11-09-2009 дата публикации

Crown of pulley making device

Номер: KR100916577B1
Автор: 김호동
Принадлежит: 김호동

본 발명은 풀리의 크라운 성형장치와 성형방법에 관한 것으로써, 특히, 상성형툴 또는 하성형툴이 아이어닝이 완료된 제품의 단부를 상하방향으로 가압회전하면서 크라운을 형성하는 동안 아이어닝이 완료된 제품의 외면을 가압회전함으로써, 크라운이 형성된 풀리를 신속하게 생산할 수 있는 풀리의 크라운 성형장치와 성형방법에 관한 것이다. 풀리, 크라운, 회전, 가압

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25-03-2016 дата публикации

TOOLING OF PRESSING PRESS WITH SAFE RISE OF THE CAM SLIDER

Номер: FR3018708B1
Принадлежит: PEUGEOT CITROEN AUTOMOBILES SA

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23-03-2012 дата публикации

Universal cam slide

Номер: KR101128719B1

유니버설 공중 및 다이 장착 캠은 어댑터 조립체, 구동기 및 어댑터 조립체와 구동기 사이에 개재된 슬라이드를 각각 갖는다. 어댑터 조립체는 유니버설 어댑터의 지지면이 슬라이드의 제1 그룹의 지지면에 활주식으로 대향하고 슬라이드의 제2 그룹의 지지면이 구동기의 지지면에 활주식으로 대향하도록 유니버설 어댑터의 대향 측면 플레이트의 아치형 리세스 내에서 각도 조절 가능한 아치형 부분을 갖는 유니버설 어댑터를 구비하고, 제2 그룹의 지지면은 수평 방향에 대해 평행하거나 경사진다. 종방향 구동기 기울기 각도의 3개의 범위가 동일한 슬라이드 및 유니버설 어댑터와 두 쌍의 측면 플레이트 중 하나를 사용하여 수용될 수 있다. The universal aerial and die mount cams each have an adapter assembly, a driver and a slide interposed between the adapter assembly and the driver. The adapter assembly is arched of the opposing side plate of the universal adapter such that the support surface of the universal adapter slides against the support surface of the first group of slides and the support surface of the second group of slides slides against the support surface of the actuator. With a universal adapter having an arcuate portion that is angle adjustable in the recess, the support surface of the second group is parallel or inclined with respect to the horizontal direction. Three ranges of longitudinal driver tilt angles can be accommodated using the same slide and universal adapter and one of two pairs of side plates. 다이, 캠 Die, cam

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14-01-2022 дата публикации

Device for punching sheet metal in concurrent directions, by bearing against each other of sliders carrying respective punches.

Номер: FR3100726B1
Принадлежит: PSA Automobiles SA

Dispositif de poinçonnage d'une tôle suivant des directions concourantes, par prise d'appui l'un contre l'autre de coulisseaux porteurs de poinçons respectifs. Le dispositif de poinçonnage (1a) comprend deux coulisseaux (4a, 4b) porteurs de poinçons (5a, 5b) et montés mobiles en translation sur des châssis (3a, 3b) eux-mêmes mobiles l'un vers l'autre pour déplacer les coulisseaux (4a, 4b) en position active de poinçonnage. Les coulisseaux (4a, 4b) sont chacun munis d'une rampe d'appui (7a, 7b) l'un contre l'autre au cours du déplacement des châssis (3a, 3b) l'un vers l'autre. La prise d'appui des coulisseaux (4a, 4b) l'un contre l'autre via lesdites rampes d'appui (7a, 7b) provoque le passage de l'un au moins des coulisseaux (4a, 4b) en position active depuis sa position inactive. Figure de l'abrégé : Fig.3 Device for punching sheet metal in concurrent directions, by bearing against each other of sliders carrying respective punches. The punching device (1a) comprises two sliders (4a, 4b) carrying punches (5a, 5b) and mounted movable in translation on frames (3a, 3b) themselves movable towards each other to move the sliders (4a, 4b) in the active punching position. The sliders (4a, 4b) are each provided with a support ramp (7a, 7b) against each other during the movement of the frames (3a, 3b) towards each other. The bearing of the sliders (4a, 4b) against each other via said support ramps (7a, 7b) causes the passage of at least one of the sliders (4a, 4b) into the active position from its inactive position. Figure of the abstract: Fig.3

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26-04-2013 дата публикации

Press tool for stamping press, has upper frame, pressing element, and slider device, where slider device is mounted on upper frame and arranged so as to be actuated by pressing element via application unit

Номер: FR2981588A1
Принадлежит: PEUGEOT CITROEN AUTOMOBILES SA

The tool (1) has an upper frame (10), a pressing element (20), and a slider device (47), where the slider device is mounted on the upper frame and arranged so as to be actuated by the pressing element via an application unit (40). The application unit includes a rocker (401) mounted, according to a connection pivot, on an axle (11) arranged on the upper frame, where an end (42) of the rocker is arranged to rest against the slider device. The pressing element includes a finger (25) arranged to support another end (41) of the rocker.

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17-02-1989 дата публикации

PRESS TOOL FOR MOVING PUNCHES FOLLOWING A DIRECTION DIFFERENT FROM THE WORKING DIRECTION OF THE PRESS

Номер: FR2606684B1
Автор: Robert Clauzet
Принадлежит: Technal SA

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26-12-2014 дата публикации

PRESS TOOL FOR CALIBRATING DURING ITS DOWNHILL AND PUNCHING WHEN I TAKE UP A PIECE IN TOLE.

Номер: FR3007304A1
Принадлежит: PEUGEOT CITROEN AUTOMOBILES SA

Outil de presse permettant de calibrer et de poinçonner une pièce en tôle (1) préformée, comprenant un bâti supérieur (2), mobile par rapport à un bâti inférieur (3) entre une position haute et une position basse, ce bâti supérieur (2) portant une lame de calibrage (4) permettant de calibrer ladite pièce (1) lorsque le bâti supérieur (2) est en position basse, ledit outil étant caractérisé en ce qu'il comprend en outre un coulisseau (7) portant un poinçon (8), ce coulisseau (7) étant mobile entre une position reculée et une position avancée dans laquelle le poinçon (8) est apte à poinçonner ladite pièce (1), le déplacement dudit coulisseau (7) entre lesdites positions reculée et avancée étant commandé lors de la remontée du bâti supérieur (1) par une came (9) solidaire du bâti inférieur (3) et coopérant avec ledit coulisseau (7). Press tool for calibrating and punching a preformed sheet metal part (1) comprising an upper frame (2) movable with respect to a lower frame (3) between a high position and a low position, said upper frame (2) ) carrying a calibration blade (4) for calibrating said piece (1) when the upper frame (2) is in the lower position, said tool being characterized in that it further comprises a slider (7) carrying a punch ( 8), this slider (7) being movable between a retracted position and an advanced position in which the punch (8) is able to punch said workpiece (1), the movement of said slider (7) between said retracted and advanced positions being controlled during the ascent of the upper frame (1) by a cam (9) secured to the lower frame (3) and cooperating with said slide (7).

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08-07-2022 дата публикации

Stamping press with roller launch

Номер: FR3099393B1
Автор: Joao Carlos Marcusso
Принадлежит: PSA Automobiles SA

L’invention concerne une presse d’emboutissage (1) comprenant un bâti supérieur (3) mobile verticalement par rapport à un bâti inférieur (5) fixe sur lequel est monté un coulisseau (9) commandé par une came de travail (7) portée par le bâti supérieur (3), le coulisseau comprenant une plaque de glissement destinée à coopérer avec une plaque de glissement de la came de travail en vue du déplacement du coulisseau jusqu’à sa position de travail ; la presse d’emboutissage (1) étant remarquable en ce qu’elle comprend en outre au moins un lanceur (11) configuré pour coopérer avec au moins un galet (13) monté sur le coulisseau (9). L’invention concerne également un procédé d’ajustage d’une telle presse d’emboutissage. Figure à publier avec l’abrégé : Figure 1 The invention relates to a stamping press (1) comprising an upper frame (3) movable vertically with respect to a fixed lower frame (5) on which is mounted a slider (9) controlled by a working cam (7) carried by the upper frame (3), the slider comprising a slide plate intended to cooperate with a slide plate of the working cam for the purpose of moving the slider to its working position; the stamping press (1) being remarkable in that it further comprises at least one launcher (11) configured to cooperate with at least one roller (13) mounted on the slider (9). The invention also relates to a method for adjusting such a stamping press. Figure to be published with abstract: Figure 1

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12-05-2017 дата публикации

TOOLING FOR CUTTING A SHEET PIECE COMPRISING TWO SLIDING SLICKS AND CUTTING METHOD USING SUCH TOOLS

Номер: FR3043345A1
Принадлежит: PEUGEOT CITROEN AUTOMOBILES SA

L'invention concerne un outillage (1) de presse d'emboutissage pour le découpage d'une pièce de tôle et le procédé de découpe d'une pièce de tôle. L'outillage comprend un bâti supérieur (3) et un bâti inférieur (5), chacun des bâtis (3 ; 5) comprend au moins un coulisseau (7, 11) portant un instrument de découpe (9, 13) et au moins qu'au moins un coulisseau du bâti supérieur (7) se superpose à un coulisseau (11) du bâti inférieur lorsque ledit coulisseau (7) du bâti supérieur est actionné. The invention relates to a stamping press tooling (1) for the cutting of a sheet metal part and the method of cutting a sheet metal part. The tooling comprises an upper frame (3) and a lower frame (5), each of the frames (3; 5) comprises at least one slider (7, 11) carrying a cutting tool (9, 13) and at least one at least one slider of the upper frame (7) is superimposed on a slider (11) of the lower frame when said slider (7) of the upper frame is actuated.

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21-07-2017 дата публикации

BI-DIRECTIONAL BINDING TOOLS FOR AUTOMOTIVE STRUCTURE

Номер: FR3046733A1
Автор: Yves Lanternier
Принадлежит: PEUGEOT CITROEN AUTOMOBILES SA

L'invention a pour objet un outillage d'emboutissage pour presse. L'outillage permet d'effectuer une reprise d'une doublure pré emboutie de capot moteur d'automobile. L'outillage comprend : un bâti inférieur (4) avec une matrice (8); un bâti supérieur (2) translatant selon une direction principale P par rapport au bâti inférieur (4) ; un coulisseau (14) monté mobile en translation selon une direction transversale T à la direction principale P; des premiers poinçons (22) solidaires du coulisseau (14) et perforant la tôle (6) contre la matrice (8); et une lame (26) à détourer apte à couper la tôle (6) le long du contour de la matrice (8). Le coulisseau (14) comprend un bloc porte-lame (28) auquel la lame (26) est fixée. The invention relates to a press stamping tool. The tooling makes it possible to carry out a recovery of a prefabricated lining of automobile engine hood. The tool comprises: a lower frame (4) with a die (8); an upper frame (2) translating in a main direction P with respect to the lower frame (4); a slide (14) mounted to move in translation in a transverse direction T to the main direction P; first punches (22) integral with the slider (14) and perforating the sheet (6) against the matrix (8); and a cutting blade (26) adapted to cut the sheet (6) along the contour of the die (8). The slider (14) includes a blade block (28) to which the blade (26) is attached.

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25-09-2015 дата публикации

TOOLING OF PRESSING PRESS WITH SAFE RISE OF THE CAM SLIDER

Номер: FR3018708A1
Принадлежит: PEUGEOT CITROEN AUTOMOBILES SA

La présente invention concerne un outillage de presse d'emboutissage à remontée sécurisée de coulisseau à came. Selon l'invention, le bâti supérieur de l'outillage comprend un bloc de commande (9) apte à venir en contact sur le premier coulisseau (5) pour l'abaisser verticalement lors de la descente du bâti supérieur vers le bâti inférieur (3) et le premier coulisseau (5) comprend un organe commandé (13) permettant de verrouiller le coulisseau (5) au bloc de commande (9) du bâti supérieur lorsque ce dernier atteint sensiblement sa position de point mort bas, l'organe de verrouillage (13) étant maintenu à sa position de verrouillage du coulisseau (5) au bloc de commande (9) lors de la remontée du bâti supérieur. L'invention trouve application dans la fabrication de pièces de tôlerie de véhicules automobiles. The present invention relates to a stamping press tooling reassembly secure cam slide. According to the invention, the upper frame of the tooling comprises a control block (9) able to come into contact with the first slider (5) to lower it vertically when the upper frame is lowered to the lower frame (3). ) and the first slider (5) comprises a controlled member (13) for locking the slider (5) to the control block (9) of the upper frame when the latter substantially reaches its low dead point position, the locking member (13) being maintained in its locking position of the slide (5) to the control block (9) during the recovery of the upper frame. The invention finds application in the manufacture of sheet metal parts of motor vehicles.

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12-07-2019 дата публикации

TOOLING PUNCHING WITH TWO PUNCHING MATRICES

Номер: FR3076476A1
Автор: Eric Russolo
Принадлежит: PSA Automobiles SA

L'invention a trait à un outillage pour le poinçonnage d'un embouti. L'outillage comprend un bâti inférieur (6) et un bâti supérieur, une matrice de poinçonnage (8) sur le bâti inférieur, destinée à recevoir un embouti, un poinçon sur le bâti supérieur. La matrice (8) est une première matrice, le bâti inférieur comprenant, en outre, une seconde matrice et un dispositif d'actionnement (12) apte à déplacer chacune des première (8) et seconde matrices entre une position de repos et une position de travail permettant le poinçonnage d'un embouti. Le dispositif d'actionnement (12) est, en outre, configuré pour déplacer les matrices de telle manière que lorsqu'une desdites première (8) et seconde est en position de travail, l'autre desdites première (8) et seconde matrices est en position de repos. L'invention a également trait à un procédé de poinçonnage d'un embouti sur ledit outillage. The invention relates to a tool for punching a stamp. The tool comprises a lower frame (6) and an upper frame, a punching die (8) on the lower frame, for receiving a stamp, a punch on the upper frame. The matrix (8) is a first matrix, the lower frame further comprising a second matrix and an actuating device (12) able to move each of the first (8) and second matrices between a rest position and a position. working to punch a stamp. The actuator (12) is further configured to move the dies such that when one of said first (8) and second is in the working position, the other of said first (8) and second dies is in the rest position. The invention also relates to a method of punching a stamping on said tooling.

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09-05-2014 дата публикации

PACKING AND / OR CUTTING PRESS WITH PUNCHING FUNCTION.

Номер: FR2990895B1
Автор: David Pichon
Принадлежит: PEUGEOT CITROEN AUTOMOBILES SA

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10-11-1977 дата публикации

Hydraulically operated sheet metal piercing tool - has intermediate chamber between pressure multiplier head and double acting piercing cylinder

Номер: FR2348051A1
Автор: [UNK]
Принадлежит: POLYMATIC SA

A piercing tool for metal sheets, particularly for the motor vehicle industry is hydraulically operated, and to improve its manoeuvrability is formed with a body in the shape of a right angle. The working head (4) operates as a pressure multiplier, and is connected to the piercing cylinder (8) by a chamber (7A) at the junction point between them. This cylinder houses a double acting piston (19) inside another chamber (7B) permanently fed by fluid at a low or medium pressure. Over this piston (19) slides a sleeve (25) acting as a hydraulic sealing member. Its diameter is less than the inside diameter of the first chamber (7A). A spring loaded valve (17) controls the fluid supply to the pressure multiplier.

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28-07-2004 дата публикации

Cam unit equipped with self-centering means

Номер: EP1136151B1
Принадлежит: Sankyo Oilless Industries Inc

Disclosed is an improved cam unit (1) to be mounted to a stationary metal mold tool and a movable metal mold tool for use in effecting a required machining on a pressed plate article. It comprises a cam driver (10) to be fixed to the movable metal mold, a cam slider (2) to be driven by the cam driver (10) and a cam base (3) to be fixed to the stationary mold tool for supporting slidably the cam slider. It further comprises self-centering means (2a, 2b, 3a, 3e) on the sliding surfaces of the cam slider and the cam base. The self-centering means comprises the inverted-"V" shapes formed on the confronting surfaces of the counter sliding parts. Thanks to the self-centering means the cam unit is free of any decentering of the cam slider even if a significant wearing is caused between the sliding surfaces of the counter sliding parts. <IMAGE>

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13-12-2019 дата публикации

PUNCHING TOOL WITH TWO PUNCHING DIES

Номер: FR3076476B1
Автор: Eric Russolo
Принадлежит: PSA Automobiles SA

L'invention a trait à un outillage pour le poinçonnage d'un embouti. L'outillage comprend un bâti inférieur (6) et un bâti supérieur, une matrice de poinçonnage (8) sur le bâti inférieur, destinée à recevoir un embouti, un poinçon sur le bâti supérieur. La matrice (8) est une première matrice, le bâti inférieur comprenant, en outre, une seconde matrice et un dispositif d'actionnement (12) apte à déplacer chacune des première (8) et seconde matrices entre une position de repos et une position de travail permettant le poinçonnage d'un embouti. Le dispositif d'actionnement (12) est, en outre, configuré pour déplacer les matrices de telle manière que lorsqu'une desdites première (8) et seconde est en position de travail, l'autre desdites première (8) et seconde matrices est en position de repos. L'invention a également trait à un procédé de poinçonnage d'un embouti sur ledit outillage.

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27-12-2022 дата публикации

Orthopedics is with automatic processing equipment of eccentric vertebral plate hook

Номер: CN113263105B
Автор: 王小豪

本发明涉及医疗器械加工设备技术领域,具体是涉及一种骨科矫形用偏心椎板钩的自动加工设备,包括:工件架,用于钩体进行支撑和位置限定;物料输送机构,设置于工件架的一侧,物料输送机构用于对钩体进行自动上料;尾部固定机构,设置于工件架的一端,尾部固定机构用于对钩体的尾部进行固定;冲口机构,设置于工件架的另一端,冲口机构用于冲孔钩槽;卸料机构,设置于工件架的一侧,卸料机构用于将钩体推离工件架,本技术方案可以对钩体进行自动上下料,并且对钩体的钩槽位置进行冲口,大大提高了生产效率。

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01-12-2017 дата публикации

CAR BODY BODY TOOL FOR AUTOMOTIVE VEHICLE BODY

Номер: FR3043926B1
Принадлежит: PEUGEOT CITROEN AUTOMOBILES SA

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05-06-1987 дата публикации

TOOL FOR THE EXECUTION OF HOLES IN A VEHICLE CHASSIS

Номер: FR2567051B3
Автор: Giorgio Giacometti
Принадлежит: Iveco Fiat SpA

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20-02-2015 дата публикации

DEVICE FORMING SLIDER FOR BRAKE PRESS WITH MEANS FOR RETRACTING SLIDE GUIDE GAME

Номер: FR3009693A1
Автор: Philippe Bonnot
Принадлежит: PEUGEOT CITROEN AUTOMOBILES SA

La présente invention concerne un dispositif formant coulisseau pour presse d'emboutissage à moyens de rattrapage de jeu de guidage du coulisseau. Selon l'invention, le couvercle (12), qui est amoviblement fixé au support (3) pour retenir le corps mobile (5) en appui sur les glissières de guidage (15), est caractérisé en ce qu'il comprend des moyens (22) exerçant élastiquement sur le corps mobile (5) un effort permettant de rattraper automatiquement le jeu de guidage du corps mobile (5) sur les glissières de guidage (16,19). L'invention trouve application dans le domaine de l'emboutissage de pièces de carrosseries de véhicules automobiles. The present invention relates to a slider device for a stamping press with retraction means of slider guide clearance. According to the invention, the cover (12), which is removably attached to the support (3) for retaining the movable body (5) bearing on the guide rails (15), is characterized in that it comprises means ( 22) exerting resiliently on the movable body (5) a force to automatically catch the guide set of the movable body (5) on the guide rails (16,19). The invention finds application in the field of stamping parts of motor vehicle bodies.

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27-09-1974 дата публикации

Patent FR2163326B1

Номер: FR2163326B1
Автор: [UNK]
Принадлежит: Glaenzer Spicer SA

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18-03-2021 дата публикации

Channel press device that can lower the defect rate and a channel press method using the same

Номер: KR102229806B1
Автор: 정용식
Принадлежит: 정용식

The present invention relates to a channel press device, wherein a channel having length of at least 10m according to one embodiment can form a groove or a ring at a constant interval at once. According to the present invention, the channel press device comprises: a jig where the U-shaped channel is positioned to enable an opening to face an upper portion and having an outlet formed on both sides of a lower surface at a constant interval; a punch positioned in an upper portion to correspond to the jig and having the groove or the ring in the channel during a press motion; and a cleaning unit removing metal pieces or metal particles generated in a process of forming the groove or the ring in the channel by the press motion.

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09-01-2015 дата публикации

PRESS TOOL COMPRISING A DEVICE FOR MANUALLY CONTROLLING THE OPERATION OF A PUNCHING SLIDER

Номер: FR3008011A1
Автор: Xavier Kerjouan
Принадлежит: PEUGEOT CITROEN AUTOMOBILES SA

Outil de presse comprenant un bâti supérieur (1) mobile par rapport à un bâti inférieur entre une position d'ouverture et de fermeture, le bâti supérieur (1) comportant un presseur (3) et un coulisseau (4) portant un poinçon (5) mobile entre une position reculée et une position avancée dans laquelle le poinçon (5) est apte à poinçonner une pièce en tôle en position dans l'outil de presse, caractérisé en ce que le bâti supérieur (1) comprend un dispositif (6) de commande manuelle qui comporte un bloc (7) mobile entre : - une première position dans laquelle ce bloc (7) peut entrer en contact avec le coulisseau (4) lors du déplacement du bâti supérieur (1) vers la position de fermeture pour pouvoir déplacer le coulisseau (4) vers la position avancée, et - une seconde position dans laquelle ledit bloc (7) ne peut pas entrer en contact avec le coulisseau (4) et déplacer celui-ci vers ladite position avancée. A press tool comprising an upper frame (1) movable relative to a lower frame between an open and closed position, the upper frame (1) having a presser (3) and a slider (4) carrying a punch (5). ) movable between a retracted position and an advanced position in which the punch (5) is able to punch a sheet metal part in position in the press tool, characterized in that the upper frame (1) comprises a device (6) hand control device which comprises a block (7) movable between: a first position in which this block (7) can come into contact with the slide (4) during the displacement of the upper frame (1) towards the closed position in order to be able to moving the slider (4) to the advanced position, and - a second position in which said block (7) can not come into contact with the slider (4) and move it to said forward position.

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31-07-1981 дата публикации

Patent FR2348051B1

Номер: FR2348051B1
Автор:
Принадлежит: POLYMATIC SA

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05-02-2021 дата публикации

Stamping press with roller launch

Номер: FR3099393A1
Автор: Joao Carlos Marcusso
Принадлежит: PSA Automobiles SA

L’invention concerne une presse d’emboutissage (1) comprenant un bâti supérieur (3) mobile verticalement par rapport à un bâti inférieur (5) fixe sur lequel est monté un coulisseau (9) commandé par une came de travail (7) portée par le bâti supérieur (3), le coulisseau comprenant une plaque de glissement destinée à coopérer avec une plaque de glissement de la came de travail en vue du déplacement du coulisseau jusqu’à sa position de travail ; la presse d’emboutissage (1) étant remarquable en ce qu’elle comprend en outre au moins un lanceur (11) configuré pour coopérer avec au moins un galet (13) monté sur le coulisseau (9). L’invention concerne également un procédé d’ajustage d’une telle presse d’emboutissage. Figure à publier avec l’abrégé : Figure 1 The invention relates to a stamping press (1) comprising an upper frame (3) movable vertically relative to a fixed lower frame (5) on which is mounted a slide (9) controlled by a working cam (7) carried. by the upper frame (3), the slide comprising a sliding plate intended to cooperate with a sliding plate of the working cam with a view to moving the slide to its working position; the stamping press (1) being remarkable in that it further comprises at least one launcher (11) configured to cooperate with at least one roller (13) mounted on the slide (9). The invention also relates to a method for adjusting such a stamping press. Figure to be published with the abstract: Figure 1

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19-11-1999 дата публикации

PRESS FOR FORMING A SHEET OF SHEET

Номер: FR2767726B1
Автор: Jean Tardy
Принадлежит: Automobiles Peugeot SA

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27-05-2022 дата публикации

INSTALLATION AND REWORK TOOL WITH FULL SHEET COMPENSATOR

Номер: FR3095141B1
Принадлежит: PSA Automobiles SA

Titre de l'invention : INSTALLATION ET OUTIL DE REPRISE AVEC COMPENSATEUR PLEINE TÔLE L’invention concerne un outil de reprise (19) destiné aux opérations de reprise d’une ébauche de pièce en tôle pleine, ledit outil (19) comprenant un bâti inférieur (25) et un bâti supérieur (27); le bâti inférieur (25) comprenant une matrice (29) et le bâti supérieur (27) étant mobile entre une position basse définissant une position fermée de l’outil (19) et une position haute définissant une position ouverte de l’outil (19), le bâti supérieur (27) comprenant un presseur principal (31); l’outil de reprise (19) étant remarquable en ce qu’il comprend en outre au moins un compensateur (33) agencé pour pénétrer un logement (35) de la matrice (29) jusqu’à se placer en appui avec le fond dudit logement (35) lorsque l’outil (19) est en position fermée. Figure pour l’abrégé : Fig. 2 Title of the invention: FACILITY AND REWORKING TOOL WITH FULL SHEET COMPENSATOR (25) and an upper frame (27); the lower frame (25) comprising a die (29) and the upper frame (27) being movable between a low position defining a closed position of the tool (19) and a high position defining an open position of the tool (19 ), the upper frame (27) comprising a main presser (31); the recovery tool (19) being remarkable in that it further comprises at least one compensator (33) arranged to penetrate a housing (35) of the die (29) until it comes into contact with the bottom of said housing (35) when the tool (19) is in the closed position. Figure for abstract: Fig. 2

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07-08-2020 дата публикации

SHAPING DEVICE WITH SLIDER SUSPENDED IN PRESSER WITH THROUGH CAM

Номер: FR3092264A1
Принадлежит: PSA Automobiles SA

DISPOSITIF DE MISE EN FORME AVEC COULISSEAU SUSPENDU DANS PRESSEUR AVEC CAME TRAVERSANTE Outillage de mise en forme d’un embouti (4) sur une presse d’emboutissage avec un bâti inférieur (8) et un bâti supérieur (10) mobile par rapport au bâti inférieur (8), l’outillage comprenant : une matrice (12) destinée à être fixée au bâti inférieur (8) et à recevoir l’embouti (4) ; une came (14) destinée à être fixée au bâti supérieur (10) ;un coulisseau (16) avec des moyens de guidage vertical (18, 34) suivant une direction de déplacement dudit coulisseau (16) et une face de glissement (20) avec la came (14) en vue de déplacer ledit coulisseau (16) et mettre en forme l’embouti (4) sur la matrice (12)  ; remarquable en ce que les moyens de guidage vertical (18, 34) sont disposés de part et d’autre, horizontalement, du coulisseau (16). (Fig. 1) SHAPING DEVICE WITH SLIDER SUSPENDED IN A PRESSER WITH THROUGH CAMS Shaping tool for a stamped (4) on a stamping press with a lower frame (8) and an upper frame (10) movable relative to the frame lower (8), the tooling comprising: a die (12) intended to be fixed to the lower frame (8) and to receive the stamping (4); a cam (14) intended to be fixed to the upper frame (10); a slide (16) with vertical guide means (18, 34) in a direction of movement of said slide (16) and a sliding face (20) with the cam (14) for moving said slide (16) and shaping the stamp (4) on the die (12); remarkable in that the vertical guide means (18, 34) are arranged horizontally on either side of the slide (16). (Fig. 1)

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12-07-2019 дата публикации

SLIDING ASSEMBLY ON A CRUSHING PRESS STACK

Номер: FR3076475A1
Автор: Philippe Bonnot
Принадлежит: PSA Automobiles SA

Outil (3) de mise en forme d'un embouti sur une presse d'emboutissage, ledit outil (3) comprenant: un bâti (5); un coulisseau (17) monté coulissant suivant une direction, dans une cavité (7) du bâti (5), au moyen d'au moins deux plaques latérales de glissement (37) fixées audit bâti (5) et formant un profil transversal en V ; et que chacune des plaques latérales de glissement (37) comprend une portion principale plane (39) formant le profil en V et une portion transversale (41) à la portion principale (39), assurant la fixation au bâti (5) et située à l'extérieur de la cavité (7). Tool (3) for forming a stamping on a stamping press, said tool (3) comprising: a frame (5); a slider (17) slidably mounted in a direction, in a cavity (7) of the frame (5), by means of at least two lateral sliding plates (37) fixed to said frame (5) and forming a transverse V-shaped profile ; and that each of the sliding lateral plates (37) comprises a planar main portion (39) forming the V-shaped profile and a transverse portion (41) to the main portion (39), ensuring attachment to the frame (5) and located at the outside of the cavity (7).

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12-01-2018 дата публикации

TOOL FOR FORMING A FLAN OF SHEET WHICH HAS PUNCHING MEANS FOLLOWING TWO SEPARATE DIRECTIONS

Номер: FR3053613A1
Принадлежит: PEUGEOT CITROEN AUTOMOBILES SA

L'invention concerne un outil de formage (1) d'un flan de tôle (2) comportant des moyens de poinçonnage (3), lesdits moyens de poinçonnage (3) comportant deux poinçons (31, 32) mobiles en translation suivant deux directions distinctes, caractérisé en ce que le déplacement des deux poinçons (31, 32) d'une position initiale vers une position de poinçonnage est commandé par l'intermédiaire d'un unique actionneur (34). The invention relates to a forming tool (1) for a sheet blank (2) comprising punching means (3), said punching means (3) having two punches (31, 32) movable in translation in two directions. characterized in that the movement of the two punches (31, 32) from an initial position to a punching position is controlled by means of a single actuator (34).

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