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1. 发明授权

US11691372B2 Tool installation aid 有权
公开(公告)号：US11691372B2
公开(公告)日：2023-07-04
申请号：US16843875
申请日：2020-04-08
申请人： Feintool International Holding AG
发明人： Marc Staempfli
IPC分类号： B30B15/02 , B21J13/08
CPC分类号： B30B15/028 , B21J13/085 , Y10T483/1729
摘要： A tool installation aid for installing a tool into a press includes a holding console attachable to a press, and a tool-changing plate in or on which a tool is attachable, wherein the tool-changing plate can be placed onto a receiving element of the holding console, a drive device, drivable by a motor or manually, is disposed in the tool-changing plate and by way of which the tool-changing plate is displaceable on the receiving element in the direction toward the press to be transferred from the receiving element onto the clamping plate of the press, the drive device includes at least one driven first drive element, and the receiving element includes at least one non-driven second drive element, the first and second drive elements being operatively connected for displacing the tool-changing plate.

2. 发明授权

US09669448B2 Tool and method for producing stamped parts 有权
公开(公告)号：US09669448B2
公开(公告)日：2017-06-06
申请号：US14467483
申请日：2014-08-25
申请人： Feintool International Holding AG
发明人： Andreas Marti
IPC分类号： B21D28/16 , B21D19/00 , B21D13/02 , B21D22/02 , B21D28/02 , B21D35/00 , B21D53/28
CPC分类号： B21D28/16 , B21D13/02 , B21D19/005 , B21D22/02 , B21D28/02 , B21D35/001 , B21D53/28
摘要： An upper die part includes an embossing bell, a stripper ring, and an inner shape embossing element. The stripper ring has an embossing surface with a corrugated profile on the embossing surface. A lower die part includes an embossing anvil having a corrugated profile on its embossing surface. The embossing bell and the inner shape embossing element each are provided with an embossing shoulder, which are disposed, with respect to the corrugated profile of the stripper ring, in the stroke direction in such a way that the shoulders can seize the burrs only alter the corrugating step. The corrugating step takes place prior to burr compression. The outer and inner contours of the disk are not able to change positions, but are able to change shapes on the burr side after the corrugating step.

3. 发明申请

US20160052039A1 DEVICE AND METHOD FOR SHAPING SHEARED EDGES ON STAMPED OR FINE-BLANKED PARTS HAVING A BURR 有权
标题翻译：用于形成具有横向的压印或微细部件上的剪切边缘的装置和方法
公开(公告)号：US20160052039A1
公开(公告)日：2016-02-25
申请号：US14819975
申请日：2015-08-06
申请人： FEINTOOL International Holding AG
发明人： Andreas MARTI
IPC分类号： B21D28/16 , B21D28/26
CPC分类号： B21D28/16 , B21D19/005 , B21D28/26
摘要： A device and a method for shaping sheared edges on stamped or fine-blanked parts having a burr include at least one cutting stage and at least one forming stage. The forming stage includes a shaping punch which has a shaping region for smoothing the sheared edge of the outer or inner contour of the workpiece to the net shape and an embossing shoulder for mashing the burr of the outer or inner contour. The shaping punch is configured so that the shaping region initially bends the burr on the outer or inner contour away from the sheared edge, then seizes the sheared edge for widening, wherein the embossing shoulder of the shaping punch mashes the burr on the outer or inner contour when the widening on the workpiece has ended and flattens the embossing bead, created during mashing, during separating of the shaping punch from the workpiece.
摘要翻译：用于在具有毛刺的冲压或精切部件上成形剪切边缘的装置和方法包括至少一个切割台和至少一个成形阶段。成型台包括成形冲头，该成型冲头具有用于使工件的外轮廓或内轮廓的剪切边缘平滑到网状的成形区域和用于糖化外轮廓或内轮廓的毛刺的压花肩部。成形冲头的构造使得成形区域首先使外部或内部轮廓上的毛刺远离剪切边缘弯曲，然后抓住剪切边缘以进行加宽，其中成形冲头的压花肩部将毛刺在外部或内部当成形冲头与工件分离时，当工件上的加宽已经结束并且在压实期间产生的压花珠平坦化。

4. 发明申请

US20220379365A1 METHOD FOR PRODUCING A DETENT PAWL 有权
公开(公告)号：US20220379365A1
公开(公告)日：2022-12-01
申请号：US17772252
申请日：2020-10-27
申请人： Feintool International Holding AG , ZF Friedrichshafen AG
发明人： Julia KLEIN , Tobias MILLER , Martin MEYER , Matthias LIST , Gilbert FUERER , Ulrich SCHLATTER , Marco SOLDATI
IPC分类号： B21D53/88
摘要： Parking detent pawls are known which are suitable for securely holding a vehicle in a parked state. The aim of the invention is to provide a detent pawl for a parking lock which is characterized by a high degree of operational reliability. For this purpose, a method is proposed for producing a detent pawl with a latching section for engaging into a locking toothing, a support section for rotatably supporting the detent pawl about a rotational axis, and a locking section for resting against a locking bolt which can be moved along the detent pawl, having the following steps: providing a detent pawl blank; providing a shaping tool with a shaping contour, said shaping contour having a load section and a guide section; and shaping the detent pawl blank in a shaping direction by means of the shaping tool, wherein a depression for receiving the locking bolt is produced on the locking section, the load section defines a load region of the depression for supporting the locking bolt in a locking position, and the guide section defines a guide region of the depression for guiding the locking bolt during an actuation movement.

5. 发明授权

US11059087B2 Method for producing stamped parts 有权
公开(公告)号：US11059087B2
公开(公告)日：2021-07-13
申请号：US15993049
申请日：2018-05-30
申请人： Feintool International Holding AG
发明人： Sven Hofstetter , Herbert Fuchs , Jonatan Gersbach
IPC分类号： B21D28/16 , B21D28/26 , B21D19/00 , B21D53/28
摘要： A stamped or fine-blanked, workpiece is inserted in an embossing device, and the burr created on the workpiece during stamping or fine blanking is rounded by way of a die of the embossing device and the height of the rollover created during stamping or fine blanking is decreased using the same stroke of the embossing device by way of which the burr rounding is carried out.

6. 发明申请

US20150101385A1 TOOL AND METHOD FOR PRODUCING STAMPED PARTS 有权
标题翻译：用于生产冲压件的工具和方法
公开(公告)号：US20150101385A1
公开(公告)日：2015-04-16
申请号：US14467483
申请日：2014-08-25
申请人： Feintool International Holding AG
发明人： Andreas MARTI
IPC分类号： B21D28/02 , B21D22/02
CPC分类号： B21D28/16 , B21D13/02 , B21D19/005 , B21D22/02 , B21D28/02 , B21D35/001 , B21D53/28
摘要： An upper die part includes an embossing bell, a stripper ring, and an inner shape embossing element. The stripper ring has an embossing surface with a corrugated profile on the embossing surface. A lower die part includes an embossing anvil having a corrugated profile on its embossing surface. The embossing bell and the inner shape embossing element each are provided with an embossing shoulder, which are disposed, with respect to the corrugated profile of the stripper ring, in the stroke direction in such a way that the shoulders can seize the burrs only alter the corrugating step. The corrugating step takes place prior to burr compression. The outer and inner contours of the disk are not able to change positions, but are able to change shapes on the burr side after the corrugating step.
摘要翻译：上模具部分包括压花钟，剥离环和内部形状压花元件。剥离环具有在压花表面上具有波形轮廓的压花表面。下模具部件包括在其压花表面上具有波形轮廓的压花砧座。压花钟和内部形状压花元件各自设置有相对于剥离环的波纹轮廓在冲程方向上设置的压纹肩部，使得肩部能够抓住毛刺仅改变波纹步骤波纹加工在毛刺压缩之前进行。盘的外轮廓和内轮廓不能改变位置，但是能够在波纹步骤之后改变毛刺侧的形状。

7. 发明申请

US20230009005A1 WASTE-CUTTING DEVICE AND METHOD FOR CUTTING UP PUNCHING SCRAP 有权
公开(公告)号：US20230009005A1
公开(公告)日：2023-01-12
申请号：US17748131
申请日：2022-05-19
申请人： Feintool International Holding AG
发明人： Andreas WALTHER , Marc Staempeli
IPC分类号： B02C18/00 , B02C18/18
摘要： The invention relates to a method for cutting up punching scrap running as waste from a punching device, in particular from a fine blanking press, by means of a waste-cutting device, in particular which is arranged as a progressive tool with respect to the punching device, wherein, by way of the waste-cutting device, the punching scrap is completely cut through perpendicularly to the running direction thereof at a cutting edge by a cutting knife and in this way punching-scrap portions are formed, wherein, together with the stroke of the cutting knife, at least one scrap web of the punching scrap that is spaced apart from the punching-scrap boundaries is cut through by at least one punch which is spaced apart from the cutting knife, preferably by at least two punches, in particular so that each punching-scrap portion is subdivided into at least two punching-scrap sub-portions. The invention also relates to a waste-cutting device of a punching device, comprising a cutting knife and a cutting edge, wherein, by way of the interaction of cutting knife and cutting edge during a stroke of the cutting knife, punching scrap which can be passed through between cutting knife and cutting edge in a running direction can be completely cut through perpendicularly to the running direction, in which, spaced apart from the cutting knife, provision is made of at least one punch which is arranged in a locationally fixed manner with respect to the cutting knife and which can be moved together with the cutting knife, in particular by way of which at least one scrap web of the punching scrap can be cut through in the punching scrap.

8. 发明授权

US09849499B2 Device and method for transferring workpieces into and out of a tool 有权
公开(公告)号：US09849499B2
公开(公告)日：2017-12-26
申请号：US14467427
申请日：2014-08-25
申请人： Feintool International Holding AG
发明人： Andreas Marti , Patrick Hofer
IPC分类号： B21D45/00 , B21D43/05 , B21D28/00 , B21D43/14
CPC分类号： B21D45/003 , B21D28/00 , B21D43/05 , B21D43/14 , Y10T83/06 , Y10T83/6484
摘要： A rotary slide moves blanks cyclically from stage to stage of a cutting and processing tool. Work pieces are transferred in and out of the tool, without moving the slide in and out of the tool. The slide has a plurality of transfer openings and a discharge opening. Individual processing stages, including a discharge stage, are designed as separate components that support one another. The stages are arranged about a rotating axis of the slide. The transfer openings and the discharge opening lie in a circular path that coincides with circular paths of active elements of the cutting stage, the processing stages and the discharge stage. The openings have a distance from one another that is identical to the distance of the active elements in the circular paths.

9. 发明申请

US20170120551A1 DEVICE AND METHOD FOR CONTROLLING THE PRIMARY DRIVE OF A FINE BLANKING PRESS 审中-公开
公开(公告)号：US20170120551A1
公开(公告)日：2017-05-04
申请号：US15203463
申请日：2016-07-06
申请人： Feintool International Holding AG
发明人： Hans-Ruedi HONEGGER , Andreas WALTHER , Alex WEHRLI
IPC分类号： B30B15/16 , B21D22/02
CPC分类号： B30B15/161 , B21D22/02 , B30B1/32 , B30B15/16 , B30B15/163
摘要： In an apparatus and a method for controlling the primary drive of a hydraulically driven fine blanking press, the hydraulic circuit is simplified due to the elimination of hydraulic tubes, and the amount of hydraulic fluid is reduced, while increasing the number of strokes and achieving a simple design for the press.

10. 发明授权

US09566631B2 Device and method for producing clutch bodies that are suitable for synchronizer systems and provided with teeth or tooth sections 有权
标题翻译：用于制造适于同步器系统并设置有齿或齿部的离合器主体的装置和方法
公开(公告)号：US09566631B2
公开(公告)日：2017-02-14
申请号：US14817802
申请日：2015-08-04
申请人： FEINTOOL International Holding AG
发明人： Patrick Hofer , Marc Schneeberger , Andreas Marti
IPC分类号： B21D28/00 , B21D53/28 , B21D28/16 , F16D23/02
CPC分类号： B21D28/002 , B21D28/16 , B21D53/28 , F16D23/025 , F16D23/06 , F16D2023/0625 , F16D2023/0656 , F16D2300/12
摘要： A method and apparatus for producing clutch bodies, which are suitable for synchronizer systems and provided with teeth or tooth sections, from a blank uses and includes at least one embossing stage, composed of embossing segments and an anvil, for embossing roofs and troughs between root and tip circles into an upper face of the blank, and transfer means for transporting the blanks, First embossing segments form a first section and second embossing segments form a second section for sequential embossing within the at least one embossing stage, wherein the first embossing segments first emboss a first section, then return in relation to the second embossing segments, and thereafter the second embossing segments emboss the second section, wherein the second embossing segments are disposed next to each other in an annular arrangement, and the second embossing segments are designed to be axially movable relative to the first embossing segments of the first section.
摘要翻译：一种用于制造离合器本体的方法和装置，其适用于同步器系统并且具有来自坯件的齿或齿形部分，并且包括至少一个由压花段和砧构成的压花阶段，用于压花屋顶和根部之间的槽并且尖端圆进入坯料的上表面，以及用于运输坯料的转移装置，第一压花段形成第一部分，第二压花段形成用于在至少一个压花阶段内进行顺序压花的第二部分，其中第一压花段首先压印第一部分，然后相对于第二压花部分返回，然后第二压花部分压花第二部分，其中第二压花部分以环形布置彼此相邻设置，并且第二压花部分被设计可相对于第一部分的第一压花段轴向移动。

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