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1. 发明授权

EP2995395B1 SURFACE GRAIN REFINING HOT-SHEARING METHOD AND PRODUCT OF SURFACE GRAIN REFINING HOT-SHEARING 有权转让
公开(公告)号：EP2995395B1
公开(公告)日：2018-10-31
申请号：EP14795101.6
申请日：2014-05-09
申请人： Nippon Steel & Sumitomo Metal Corporation
发明人： MATSUNO, Takashi , SEKITO, Yoshihito , SUZUKI, Tamaki , KAWASAKI, Kaoru , SETO, Atsushi
IPC分类号： B21D28/24 , B21D28/00 , C21D1/18 , C21D9/00 , C22C38/00 , C22C38/18
CPC分类号： B21D37/16 , B21D28/00 , B21D28/24 , C21D1/18 , C21D1/673 , C21D9/00 , C21D9/46 , C21D2211/005 , C21D2211/008 , C21D2221/10 , C22C38/00 , C22C38/18
摘要： Provided is a surface layer grain refining hot-shearing method including: heating and keeping a steel sheet in a temperature range of from Ac3 to 1400°C to austenitize the steel sheet; subsequently shearing the steel sheet in a state in which the steel sheet is placed on a die; and quenching by rapidly cooling the sheared steel sheet, wherein a start temperature of the shearing is set to be a temperature (°C) obtained by adding a temperature of from 30°C to 140°C to a previously measured Ar3 of the steel sheet.

2. 发明公开

EP3213835A1 PUNCHING APPARATUS 有权
标题翻译：打孔装置
公开(公告)号：EP3213835A1
公开(公告)日：2017-09-06
申请号：EP17163407.4
申请日：2014-05-22
申请人： SALVAGNINI ITALIA S.p.A.
发明人： MENEGHETTI, Nicola
IPC分类号： B21D28/12 , B21D28/24
CPC分类号： B21D28/24 , B21D28/125 , B21D28/246
摘要： A punching apparatus comprises a beating element (2) arranged for interacting with a punching tool (30) and movable inside a containing means (3) along and around a work axis (A), a first rotating actuator (4) coupled by transmission means (10) to the beating element (2) for moving the latter linearly along the work axis (A) between an internal operating position (R) and an external operating position (T) and driving the punching tool (30), a second rotating actuator (5) coupled to the beating element (2) and arranged for rotating the latter around the work axis (A), at least one tool holding unit (20) fixed to the containing means (3) that is rotatable around a respective rotation axis (B) and provided with at least one seat (21) suitable for slidably housing a respective punching tool (30); the beating element (2) comprises an operative end (8) provided with coupling means (9) arranged for coupling with further coupling means (22) of the tool holding unit (20) so as to rotate the latter around the respective rotation axis (B) and enable the punching tool (30) to be angularly oriented.
摘要翻译：本发明涉及一种冲压装置，该冲压装置包括：冲击元件（2），该冲击元件布置成与冲压工具（30）相互作用并且能够沿着和围绕工作轴线（A）在容纳装置（3）内移动;第一旋转致动器（4）（10）连接到所述打纬元件（2），用于使所述打纬元件沿着所述工作轴线（A）在内部工作位置（R）和外部工作位置（T）之间线性移动并驱动所述冲孔工具（30）;第二旋转与所述打击元件（2）连接并且布置成用于使所述打击元件围绕所述工作轴线（A）旋转的致动器（5），固定到所述容纳装置（3）的至少一个工具保持单元（20），所述容纳装置能够围绕相应的旋转（B）并设置有适于可滑动地容纳相应冲孔工具（30）的至少一个座（21）; （2）包括设置有联接装置（9）的操作端（8），所述联接装置布置成与所述工具保持单元（20）的另外的联接装置（22）联接，以便使所述联接装置围绕相应的旋转轴线 B）并且使冲压工具（30）能够成角度地定向。

3. 发明公开

EP2221146A3 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：EP2221146A3
公开(公告)日：2014-10-15
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
摘要： The punch nipper for section bars comprises a supporting arm (1), an operating arm (2) and a lever arm (3); the supporting arm (1) is a rectilinear element; on the distal end of the supporting arm (1) there is a support (4) which partially embraces the section bar; the operating arm (2) is a rectilinear element on the distal end of which there is an orthogonal element, onto which a point (2.1) directed at the support (4) is secured; the lever arm (3) is a rectilinear element to the distal end of which a cam-shaped body (3.1) is fixed; two pairs of brackets (6, 7) are fixed onto the supporting arm (1); the operating arm (2) is pivoted to the supporting arm (1) by means of a bolt (8) inserted into the first pair of brackets (6); the lever arm (3) is pivoted to the supporting arm (1) by means of a bolt (9) inserted into the second pair of brackets (7) and into the body (3.1).

4. 发明授权

EP2347837B1 Multiple punching head with manual punch selection 有权
标题翻译：多冲头贴邮票的手动选择
公开(公告)号：EP2347837B1
公开(公告)日：2013-05-01
申请号：EP11380003.1
申请日：2011-01-13
申请人： Maquinaria Geka S.A.
发明人： Caraciolo Picabea, José
IPC分类号： B21D28/00 , B21D28/24
CPC分类号： B21D28/24 , B21D28/002 , B21D28/246

5. 发明公开

EP2388382A2 Montageschiene 审中-公开
公开(公告)号：EP2388382A2
公开(公告)日：2011-11-23
申请号：EP11164325.0
申请日：2011-04-29
申请人： HILTI Aktiengesellschaft
发明人： Heudorfer, Markus , Pol, Frédéric , Birnbaum, Ulrich , Basche, Holger , Novokshanov, Denis
IPC分类号： E04B1/41
CPC分类号： E04B1/4107 , B21D28/24 , C23C2/06 , C23C2/26 , Y10T29/49885
摘要： Bei einer Montageschiene (1) zum Einbetten in einen erhärtbaren Baustoff (3), z. B. Beton (4), mit einem Tragprofil (2), mit wenigstens einer in die Montageschiene (1), insbesondere das Tragprofil (2), eingearbeiteten Öffnung (14) und einer auf der Oberfläche der Montageschiene (1) ausgebildeten Korrosionsschutzbeschichtung (7), soll auch bei einem Feuerverzinken der Montageschiene (1) vor dem Einarbeiten von Öffnungen (14) in die Montageschiene (1) für Nägel (16) oder Schrauben an den Öffnungen (14) ein ausreichender Korrosionsschutz der Montageschiene (1) im Bereich der Öffnungen (14) bestehen. Diese Aufgabe wird dadurch gelöst, dass in der wenigstens einen Öffnung (14) ein Stopfen angeordnet ist, so dass die wenigstens einen Öffnung (14) von dem Stopfen verschlossen ist
摘要翻译：轨道（1）具有设置有开口（14）的支撑轮廓（2）和形成在轨道表面上的防腐蚀涂层（7）。插头即带状托架被牢固地夹紧到导轨中，并插入开口中以封闭开口。插塞的高度对应于开口的长度，其中插头在外部设置有防腐蚀涂层，即锌涂层。支撑轮廓部分或完全由诸如铁，钢和铝的金属制成。插头可以通过施加在插头上的方式从开口移除。还包括用于将安装轨道嵌入可固化结构材料的方法的独立权利要求。

6. 发明授权

EP1880778B1 Verfahren zum Stanzen von Grifflöchern fur ein Einlassgetriebe in ein Fensterprofil 有权转让
标题翻译：用于在窗口轮廓冲压柄孔，用于进气齿轮方法
公开(公告)号：EP1880778B1
公开(公告)日：2010-09-08
申请号：EP07014300.3
申请日：2007-07-20
申请人： Reiplinger GmbH & Co.KG
发明人： Schwarz, Frank
IPC分类号： B21D28/24
CPC分类号： B21D28/24

7. 发明公开

EP1710027A3 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：EP1710027A3
公开(公告)日：2008-05-07
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 , B21D28/34 , B21D28/26
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)

8. 发明公开

EP1880778A1 Verfahren zum Stanzen von Grifflöchern fur ein Einlassgetriebe in ein Fensterprofil 有权转让
标题翻译：韦恩法恩斯菲尔德·弗朗西斯·冯·格兰菲尔
公开(公告)号：EP1880778A1
公开(公告)日：2008-01-23
申请号：EP07014300.3
申请日：2007-07-20
申请人： Reiplinger GmbH & Co.KG
发明人： Schwarz, Frank
IPC分类号： B21D28/24
CPC分类号： B21D28/24
摘要： Die Erfindung betrifft ein Verfahren zum Stanzen von Grifflöchern für Einlassgetriebe in ein Fensterprofil, wobei in dem Fensterpefil eine Öffnung für das Einlassgetriebe vorgesehen ist, wobei das Fensterprofil beim Stanzvorgang der Grifflöcher derart auf der Gegenmatrize positioniert ist, dass diese durch die Öffnung des Einlassgetriebes hindurchragt und das Fensterprofil beim Stanzvorgang der Grifflöcher stützt.
摘要翻译：用于冲压夹紧孔的方法包括在打孔过程中在窗型材（1）中形成用于入口机构的开口，并且在冲压期间将轮廓定位在对模（6）上，使得在冲压期间支撑轮廓。

9. 发明公开

EP1677922A1 VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN VON WERKST CKEN MIT TELS INNENHOCHDRUCKUMFORMUNG 审中-公开
标题翻译：方法和设备工件与PUSH TELS液压成形生产
公开(公告)号：EP1677922A1
公开(公告)日：2006-07-12
申请号：EP04765036.1
申请日：2004-09-10
申请人： DaimlerChrysler AG
发明人： AUE, Thomas , SCHWARZ, Stefan
IPC分类号： B21D26/02 , B23D21/00
CPC分类号： B21D26/023 , B21D26/02 , B21D26/027 , B21D26/035 , B21D28/24
摘要： The invention relates to a method for simultaneously producing at least two separate workpieces (6, 7) by means of internal high pressure forming. According to said method, a blank is inserted into a form tool (2), the inner wall (3) of said blank comprising at least one dividing gap (8) which is respectively arranged between two negative moulds (4, 5), extends over the entire circumference of the workpieces (6, 7) and is defined by two interspaced, free cutting edges (9, 10). During the forming, the blank penetrates the region of the at least one dividing gap (8) such that the cutting edges (9, 10) respectively cut out a section (15) between two workpieces (6, 7).

10. 发明公开

EP1361006A1 PUNCH PRESS 审中-公开
标题翻译： STANZPRESSE
公开(公告)号：EP1361006A1
公开(公告)日：2003-11-12
申请号：EP02729537.7
申请日：2002-01-10
申请人： Amada Company, Ltd. , MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： TOKUNAGA, Hironori, c/o AMADA COMPANY, LIMITED
IPC分类号： B21D28/24 , B21D37/04 , B30B15/02
CPC分类号： B30B15/028 , B21D28/24 , B21D37/04 , Y10T483/1729
摘要： In a cube space having high rigidity, the following members are provided: a die holder (103) which can be pulled out forward, a punch holder (47) fixed to a separate bridge structure, a striker which can be positioned in an XY plane for selecting a desired punch P, a striker supporting frame (59) which can be positioned in the XY plane for selecting a desired punch P and which can slide in a horizontal direction, and a clamp device (232) having clamp arms (233) which are provided with a vertically movable ram (37) and which can enter between the punch holder (47) and the die holder (103) and which hold the opposed ends of the workpiece W. Therefore, it is possible to constitute a punch press (1) which is suitable for precise machining of a thin plate and in which tools can easily be exchanged.
摘要翻译：在具有高刚性的立方体空间中，提供以下构件：可以向前拉出的模座（103），固定到单独的桥结构的冲头保持架（47），可定位在XY平面中的撞针用于选择所需的冲头P，能够定位在XY平面中用于选择所需冲头P并且可沿水平方向滑动的冲击支撑框架（59）和具有夹紧臂（233）的夹紧装置（232）它们设置有可升降的冲头（37），并且能够进入冲头保持件（47）和模具夹持件（103）之间并保持工件W的相对端。因此，可以构成冲压机（1），适用于精密加工薄板，其中工具可以方便地更换。

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