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1. 发明授权

EP2868401B1 MOLD POSITION DETECTION DEVICE, BENDING DEVICE, MOLD, AND METHOD FOR DETECTING POSITION OF MOUNTING MEMBER IN RELATION TO MOUNTED DEVICE 有权
公开(公告)号：EP2868401B1
公开(公告)日：2018-10-24
申请号：EP13807360.6
申请日：2013-05-16
申请人： Amada Company, Limited
发明人： GONDO, Masahiko , GOUDJANOU, Aristophane , KANNO, Kazuhiro
IPC分类号： B21D5/02 , B21D37/00
CPC分类号： G01V3/00 , B21D5/02 , B21D5/0254
摘要： On an inner wall of a tool attachment unit, a power feeding electrode (31) and a plurality of detection electrodes (32) is provided. When a tool including a power receiving electrode and a displacement electrode is attached onto the tool attachment unit, the power feeding electrode (31) and the power receiving electrode are opposed to each other, and the detection electrode (32) and the displacement electrode are opposed to each other. A pair of the power feeding electrode (31) and the power receiving electrode and a pair of the detection electrode (32) and the displacement electrode form a capacitor circuit. A capacity of the capacitor circuit is changed in response to a position of the tool with respect to a longitudinal direction of the tool attachment unit. A tool position detection unit (11) supplies an alternating current power feeding signal to the power feeding electrode (31). A voltage information extractor (330) extracts voltage information, which is changed in response to the capacity of the capacitor circuit, from the detection electrode (32). Based on the extracted voltage information, a position detection/arithmetic operation unit (111) detects to which position in the longitudinal direction of the tool attachment unit the tool is attached.

2. 发明公开

EP3352924A1 BIEGEWERKZEUG-TRANSFERSHUTTLE 有权
公开(公告)号：EP3352924A1
公开(公告)日：2018-08-01
申请号：EP16767302.9
申请日：2016-09-21
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： CAVICCHIA, Luigi , TONDA ROCH, Andrea , VERONESE, Roberto , VIDOTTO, Giovanni
IPC分类号： B21D5/02 , B21D37/14
CPC分类号： B21D5/0254 , B21D37/145 , B21D37/147
摘要： The invention relates to a bending tool transfer shuttle (1) for moving bending tools (11 and 12) in a guide rail (6), comprising: - a base element (2) and - an operable coupling (4) for coupling a bending tool (11) to the transfer shuttle (1). In order to prevent adhering or turning over of an adjacent bending tool (12), according to the invention the transfer shuttle (1) has a holding device (5) for temporarily holding at least one bending tool (12) in a guide rail (6) and the coupling (4) is movable substantially parallel to the travel direction (10) of the transfer shuttle (1) relative to the holding device (5).

3. 发明公开

EP3319743A1 BIEGEWERKZEUGSPEICHER 无效
标题翻译：弯曲工具STORE
公开(公告)号：EP3319743A1
公开(公告)日：2018-05-16
申请号：EP16751459.5
申请日：2016-07-07
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： HASELBÖCK, Alfred , TIRAFERRI, Alfredo , TONDA ROCH, Andrea , VIDOTTO, Giovanni
IPC分类号： B21D5/02 , B21D37/14 , B23Q3/157 , B65G1/04
CPC分类号： B21D5/0254 , B21D37/145 , B23Q3/1556 , B23Q3/15722 , B65G1/045
摘要： The invention relates to a bending-tool store (4) for storing bending tools (2), comprising a plurality of guide rails (14) for holding and guiding bending tools (2), characterized by at least one first segment (11), in which the angular distances between adjacent guide rails (14) are at most as large as a first angle, and at least one second segment (12), in which the angular distances between adjacent guide rails (14) are at least as large as a second angle, wherein the second angle is greater than the first angle.

4. 发明公开

EP3250393A1 PRÄGESTEMPEL UND DRUCKPLATTENHALTER FÜR DEN PRÄGESTEMPEL 审中-公开
标题翻译：用于压花的压花板和压板固定器
公开(公告)号：EP3250393A1
公开(公告)日：2017-12-06
申请号：EP16705704.1
申请日：2016-01-04
申请人： Trodat GmbH
发明人： RIEGLER, Konrad , LINDNER, Helmut
IPC分类号： B41K5/02 , B44B5/00 , B44B5/02 , B44B11/04
CPC分类号： B44B5/026 , B21D5/0254 , B21D37/04 , B21D37/145 , B41K1/02 , B44B5/0023 , B44B5/0085 , B44B11/04
摘要： The invention relates to an embossing stamp (1) comprising at least one main body (2), in which a receiving device (3) for receiving a pressure plate holder (5) is arranged on one side and an actuating device (4) is arranged on another side. The actuating device (4) is designed in such a way that said device acts directly or indirectly on the receiving device (3), in particular on the pressure plate holder (5), and a rotational axis (6) of the actuating device (4) is arranged in the main body (2). The stamp is characterised in that the insertable pressure plate holder (5) has a receiving element (20), preferably comprising an embossing decoration (21), and at least one placement recess (22) for inserting placement elements (23), such as letters, symbols and/or elements, is arranged in the receiving element (20). The invention also relates to a pressure plate holder (5), a receiving element (20) and a placement element (23).

5. 发明授权

EP3010665B1 BIEGEWERKZEUG 失效
公开(公告)号：EP3010665B1
公开(公告)日：2017-04-26
申请号：EP14749700.2
申请日：2014-06-17
申请人： TRUMPF Maschinen Austria GmbH & Co. KG.
发明人： MAYRHOFER, Johann
IPC分类号： B21D5/02 , B21D37/14
CPC分类号： B21D5/0236 , B21D5/0254 , B21D37/14

6. 发明公开

EP3092090A1 WERKZEUGSPEICHERSYSTEM FÜR BIEGEWERKZEUGE 有权转让
标题翻译： WERKZEUGSPEICHERSYSTEMFÜRBIEGEWERKZEUGE
公开(公告)号：EP3092090A1
公开(公告)日：2016-11-16
申请号：EP15708693.5
申请日：2015-01-08
申请人： Trumpf Maschinen Austria GmbH & CO. KG.
发明人： DENKMEIER, Thomas , OSTER, Markus , WALTER, Otto
IPC分类号： B21D5/02 , B21D37/14
CPC分类号： B21D5/0254 , B21D37/145
摘要： The invention relates to a tool storage system (1) which comprises at least one shelf-like tool storage unit (2) and bending tools (3) to be stored therein. The bending tools (3) have a fastening portion (4) for fastening in a bending machine, and a functional portion (5) for working workpieces. Multiple holding rails (7) extending parallel to each other and in particular horizontally, and having holding means (10) for directly or indirectly holding the bending tools (3), are arranged in the tool storage unit (2), wherein in addition to the fastening portion (4) the bending tools have at least one holding portion (12) and the holding means (10) are designed to cooperate with the holding portions (12).
摘要翻译：本发明涉及一种工具存储系统（1），其包括至少一个搁架式工具存储单元（2）和待存储在其中的弯曲工具（3）。弯曲工具（3）具有用于紧固在弯曲机中的紧固部分（4）和用于加工工件的功能部分（5）。多个保持轨道（7）彼此平行延伸，特别是水平延伸，并且具有用于直接或间接保持弯曲工具（3）的保持装置（10），布置在工具存储单元（2）中，其中除了所述紧固部分（4）所述弯曲工具具有至少一个保持部分（12），并且所述保持装置（10）设计成与所述保持部分（12）配合。

7. 发明公开

EP2853316A4 UPPER MOULD AND LOWER MOULD TEMPORARY JOINT METHOD 有权
标题翻译：方法暂时将顶部表单和表
公开(公告)号：EP2853316A4
公开(公告)日：2016-01-27
申请号：EP13793313
申请日：2013-05-21
申请人： AMADA CO LTD
发明人： SATO MASAAKI , ONAGI YOUSUKE
IPC分类号： B21D5/02
CPC分类号： B21J13/03 , B21D5/0236 , B21D5/0254 , Y10T29/49826

8. 发明公开

EP2946846A1 Werkzeugwechselvorrichtung für eine Umformpresse 有权转让
标题翻译： Werkzeugwechselvorrichtungfüreine Umformpresse
公开(公告)号：EP2946846A1
公开(公告)日：2015-11-25
申请号：EP14001816.9
申请日：2014-05-23
申请人： Felder KG
发明人： Felder, Johann
IPC分类号： B21D5/02 , B21D37/14
CPC分类号： B21D5/0254 , B21D5/02 , B21D37/145
摘要： Werkzeugwechselvorrichtung (1) für eine Umformpresse (2), insbesondere für eine Abkantpresse, mit wenigstens einem Werkzeugmagazin (3, 4) und wenigstens einer Übertragungsvorrichtung (5, 6) zur Übertragung der im wenigstens einen Werkzeugmagazin (3, 4) speicherbaren Umformwerkzeuge (7, 8) vom wenigstens einen Werkzeugmagazin (3, 4) zur Umformpresse (2) und in umgekehrter Richtung, wobei die wenigstens eine Übertragungsvorrichtung (5, 6) eine antreibbare Schubkette (9, 10) zur Übertragung von Druck- und Zugkräften umfasst.
摘要翻译：本发明涉及一种用于成型压机（2）的刀具更换装置（1），特别是一种压制机，包括至少一个工具仓（3,4）和用于传送的至少一个传送装置（5,6）的至少一个工具仓（3,4）的成形工具（7,8），其可从所述至少一个工具仓（3,4）存储在所述至少一个工具仓（3,4）中，到成形压机（2）和相反方向，其中至少一个传送装置（5,6）具有用于传递压缩和拉伸力的可驱动的推力链（9,10）。

9. 发明公开

EP2853316A1 UPPER MOULD AND LOWER MOULD TEMPORARY JOINT METHOD 有权
标题翻译：方法暂时将顶部表单和表
公开(公告)号：EP2853316A1
公开(公告)日：2015-04-01
申请号：EP13793313.1
申请日：2013-05-21
申请人： Amada Company, Limited
发明人： SATO, Masaaki , ONAGI, Yousuke
IPC分类号： B21D5/02
CPC分类号： B21J13/03 , B21D5/0236 , B21D5/0254 , Y10T29/49826
摘要： An upper die 9B is removable in an up-down direction with respect to an upper die mounting groove 5 that is arranged in a left-right direction at a lower part of an upper table 1 of a press brake. The upper die includes a stop piece 19A having a stop projection 31 that is engageable with a stop groove 7 that is formed in the left-right direction in each of upper die contact faces 5F and 5R which face each other in a front-rear direction, the stop piece 19A being movable out of and into a surface of the upper die 9B and pushed in a direction to project out of the surface of the upper die. A bottom face 35 of the stop projection 31 for engaging with the stop groove 7 is an inclined face that rises toward a front end of the stop projection.

10. 发明授权

EP0890396B1 A device for the automatic replacement of the tools in a bending machine 失效
标题翻译：在弯曲装置用于自动更换刀具的装置
公开(公告)号：EP0890396B1
公开(公告)日：2002-12-18
申请号：EP98119348.5
申请日：1994-10-27
申请人： AMADA COMPANY, LIMITED , CREA S.r.l.
发明人： Sartorio, Franco
IPC分类号： B21D37/04 , B21D37/14
CPC分类号： B21D43/105 , B21D5/02 , B21D5/0254 , B21D11/20 , B21D37/04 , B21D37/145 , Y10T483/16

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