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1. 发明授权

EP2221146B1 Punch nipper, in particular for metal section bars 有权
标题翻译：打孔钳，特别是对于金属型材
公开(公告)号：EP2221146B1
公开(公告)日：2016-04-27
申请号：EP10425039.4
申请日：2010-02-17
申请人： Paparot, Ivano , Burg, Dario
发明人： Paparot, Ivano , Burg, Dario
IPC分类号： B25B7/12 , B21D31/02 , B26D5/10 , B21D28/24 , B26D5/16
CPC分类号： B21D31/02 , B21D28/002 , B21D28/24

2. 发明公开

EP1710027A2 A process for producing a metal base plate having a projected portion formed with a slit, a die and a mold structure used in the same 有权
标题翻译：一种用于生产金属板的方法具有凸起和槽标签部分，模具结构
公开(公告)号：EP1710027A2
公开(公告)日：2006-10-11
申请号：EP06251920.2
申请日：2006-04-05
申请人： Ricoh Company, Ltd.
发明人： Kondo, Takafunmi c/o Ricoh Company, Ltd , Ito, Hideto c/o Hasama Ricoh, Inc
IPC分类号： B21D28/24 , B21D31/02
CPC分类号： B21D28/34 , B21D28/24 , B21D28/26 , B21D31/02
摘要： The invention provides a process, a die (1) and a mold structure for producing a metal base plate (5) having a cylindrical projected portion (11) formed with at least one slit (10) which extends from a leading end toward a base end of the cylindrical projected portion (11) by inserting a punch (3) into a die (1) through a metal base plate (5). In the producing process, the metal base plate (5) is interposed between the punch (3) and the die (1), while a hole of the die (1) having at least one projected portion (2) and the punch are aligned with a location of the cylindrical projected portion (11) to be formed and at least one ridge line (4) of a leading end portion of the punch (3) and an apex portion of the corresponding at least one projected portion (2) of the die are aligned with each other, and the punch (3) is inserted into the hole of the die through the metal base plate (5) in such a manner that the at least one slit (10) of the cylindrical projected portion (10) is formed by an edge portion of a peripheral surface of the punch (3) and the corresponding at least one projected portion (2) of the die (1) by the insertion of the punch (3) into the hole of the die (1)
摘要翻译：本发明提供了一个过程，一个所述（1）和用于生产具有一个圆柱形凸起部分的金属基板（5）的模具结构（11）形成有至少一个狭缝（10），其从前端朝向基部延伸通过经由金属底板（5）插入的冲头（3）到A（1）的圆柱形凸出部分（11）的端部。在该制造过程中，金属基底板（5）被插置在冲头（3）和模具（1）之间，（1）具有模具的孔的至少一个突出部分（2）和所述冲头被对齐而与圆柱形突出部分的位置（11）形成，并且至少一个棱线（4）在对应的至少一个突出部分的顶点部的冲头（3）的前端部的和（2）的模具相互对准，并且在冲头（3）被插入到所述管芯的通过金属底板上的孔（5）（在寻求一种方式DASS死圆柱形凸出部10的至少一个狭缝（10））通过在冲头（3）的外周表面的边缘部分形成，并且所述对应的至少一个突出部分（2）的模具（1）由冲头（3）的插入所述模具的孔（的 1）

3. 发明公开

EP1021662A1 PIEZOELEKTRISCHE AKTOREINHEIT 有权
标题翻译：压电致动器
公开(公告)号：EP1021662A1
公开(公告)日：2000-07-26
申请号：EP99952307.9
申请日：1999-08-05
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： VOIGT, Andreas , FRANK, Wilhelm , LEWENTZ, Günter , ZUMSTRULL, Claus
IPC分类号： F16F1/02 , H01L41/053 , B21D31/02
CPC分类号： F16F1/028 , F02M63/0026 , F02M2200/50 , F16F2224/0283 , H02N2/043
摘要： An actuator unit comprising an elastically configured hollow body (4) with a piezoelectric actuator which is pretensioned therein. The hollow body is provided with bone-shaped recesses (41) running perpendicular to the axis of the hollow body.

4. 发明授权

EP0528147B1 Werkzeugstempel zum Herstellen von Reibelementen 失效
标题翻译：寺工具用于生产摩擦元件。
公开(公告)号：EP0528147B1
公开(公告)日：1994-12-07
申请号：EP92111047.4
申请日：1992-06-30
申请人： Braun Aktiengesellschaft
发明人： Geiser, Klaus Dieter
IPC分类号： B21D31/02
CPC分类号： B21D31/02

5. 发明公开

EP0489355A3 Verfahren zum Herstellen eines Aussenluftgitters 失效
标题翻译：生产外层空气网的方法
公开(公告)号：EP0489355A3
公开(公告)日：1992-08-12
申请号：EP91120346.1
申请日：1991-11-28
申请人： SCHAKO METALLWARENFABRIK FERDINAND SCHAD KG
发明人： Müller, Gottfried
IPC分类号： B21D31/02
CPC分类号： B21D47/005
摘要： Bei einem Verfahren zum Herstellen eines Außenluftgitters (R) mit Lamellen (3), welches den Abschluß einen Luftleitsystems bildet, soll ein Blech (1), insbesondere ein Stahlblech, von der Größe des späteren Außenluftgitters zugeschnitten werden. Sodann sind in das Blech Knicklinien (4) als eine Seite der Lamellen einzuprägen. Danach werden Schlitze (2), welche die anderen Seiten der Lamellen beschreiben, ausgeschnitten bzw. -gestanzt und in einer weiteren Arbeitsstufe jede Lamelle um die Knicklinie in einem Winkel (W) abgewinkelt.

6. 发明公开

EP0085888A3 Method of making in a metal piece a thoroughfare hole having edge-reinforcements on both ends, and also tool and apparatus for carrying out the method 失效
标题翻译：在金属片上制造具有两端边缘增强孔的孔的方法，以及用于实施方法的工具和装置
公开(公告)号：EP0085888A3
公开(公告)日：1984-03-28
申请号：EP83100629
申请日：1983-01-25
申请人： DEERE & COMPANY
发明人： Head, Glenn Dale, Jr. , LeMaster, William Charles , Bredesky, Louis Paul, Jr. , Winter, David Carl
IPC分类号： B21D31/02 , B21C37/29
CPC分类号： B21J5/066 , B21C37/298

7. 发明公开

EP4186612A1 METHOD AND APPARATUS MANUFACTURING HOT PRESS FORMED PARTS FOR MULTI-STEP PROCESS 审中-实审
公开(公告)号：EP4186612A1
公开(公告)日：2023-05-31
申请号：EP21846240.6
申请日：2021-06-28
申请人： POSCO Co., Ltd
发明人： KIM, Hong-Gee , SON, Hyun-Sung
IPC分类号： B21D37/08 , B21D28/02 , B21D31/02 , B21D37/16 , B21D43/05
摘要： Provided are a method and apparatus for manufacturing hot press formed parts for a multi-step process, the method comprising: a heating step for heating a strip material; a transferring step for transferring the heated strip material to a processing apparatus having mounted on a press a plurality of molds comprising a notching mold and/or a blanking mold, a forming mold, and a trimming mold; a notching step, for obtaining a notched material connected to the strip by means of a web portion by cutting a part of the material by means of the notching mold, and/or a blanking step for obtaining a blanked material separated from the strip by cutting a part of the material by means of the blanking mold; a forming step of transferring and positioning the material which has gone through the notching step and/or the blanking step near the forming mold, and then forming the material by means of the forming mold; and a trimming step for removing, by means of the trimming mold, an outer edge portion of the material which is unnecessary for a final product shape.

8. 发明公开

EP1915296A4 FLEXIBLE TAB, TOOLING FOR THE MANUFACTURE OF THE FLEXIBLE TAB AND METHOD OF MANUFACTURING THE FLEXIBLE TAB 有权
标题翻译：柔性瓣，工具包，柔性瓣和方法用于生产可弯曲挡板的生产
公开(公告)号：EP1915296A4
公开(公告)日：2011-09-21
申请号：EP06786132
申请日：2006-06-30
申请人： STOLLE MACHINERY CO LLC , MCELDOWNEY CARL , MCELDWONEY CRAIG
发明人： MCELDOWNEY CARL , MCELDOWNEY CRAIG
IPC分类号： B65D17/34 , B21D31/02
CPC分类号： B21D51/383 , B65D17/4012 , Y10S220/906
摘要： The present invention generally relates to a flexible tab used to open beer/beverage can ends and food can ends. The tab has a plurality of slots provided in about a middle part of the tab between a nose portion and a lift portion on opposing sides of the tab. The slots combine to form a fulcrum that extends generally transverse to an axis that passes along a length of the tab. The fulcrum allows the lift portion to pivot upwards and downwards in relation to the nose portion. The tab also has a paneled or beaded area adjacent to the slots at about the middle part of the tab. Tooling for the manufacture of the flexible tab is also provided. A method for manufacturing the flexible tab is additionally provided as well.

9. 发明授权

EP0507038B1 A fluidized bed apparatus and a method for making the same 失效
标题翻译：流化床设备和它们的制备方法。
公开(公告)号：EP0507038B1
公开(公告)日：1994-09-21
申请号：EP91610029.0
申请日：1991-04-05
申请人： NIRO HOLDING A/S
发明人： Christensen, Mogens A. , Madsen, Benny Helding , Bonde, Mikael
IPC分类号： B01J8/44 , B01J8/36 , F26B3/08 , B21D31/02
CPC分类号： F26B3/082 , B01J8/36 , B01J8/44 , B21D31/02 , Y10T29/496

10. 发明授权

EP0489355B1 Verfahren zum Herstellen eines Aussenluftgitters 失效
标题翻译：制造的外部空气的光栅的方法。
公开(公告)号：EP0489355B1
公开(公告)日：1994-09-14
申请号：EP91120346.1
申请日：1991-11-28
申请人： SCHAKO METALLWARENFABRIK FERDINAND SCHAD KG
发明人： Müller, Gottfried
IPC分类号： B21D31/02
CPC分类号： B21D47/005

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