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1. 发明授权

US07574958B2 Printing material sheet gripper and method for producing the sheet gripper 有权
标题翻译：印刷材料片夹持器及其制造方法
公开(公告)号：US07574958B2
公开(公告)日：2009-08-18
申请号：US11221632
申请日：2005-09-08
申请人： Jens Forche , Karl-Heinz Helmstädter , Hans-Peter Hiltwein , Dieter Stephan , Volker Weyde
发明人： Jens Forche , Karl-Heinz Helmstädter , Hans-Peter Hiltwein , Dieter Stephan , Volker Weyde
IPC分类号： B41F21/04 , B41F21/10
CPC分类号： B41F21/104 , B65H2801/21
摘要： In a sheet gripper, a dimensionally stable base material and an elastic clamping surface material are connected to each other in a form-fitting manner. The elastic clamping surface material functions as a clamping surface of the sheet gripper. This forms a sheet gripper having a long service life and is easy manufacture.
摘要翻译：在片材夹持器中，尺寸稳定的基材和弹性夹紧表面材料以形状配合方式彼此连接。弹性夹紧表面材料用作片夹具的夹紧表面。这形成了具有长的使用寿命并且易于制造的片夹。

2. 发明申请

US20060048661A1 Printing material sheet gripper and method for producing the sheet gripper 有权
公开(公告)号：US20060048661A1
公开(公告)日：2006-03-09
申请号：US11221632
申请日：2005-09-08
申请人： Jens Forche , Karl-Heinz Helmstadter , Hans-Peter Hiltwein , Dieter Stephan , Volker Weyde
发明人： Jens Forche , Karl-Heinz Helmstadter , Hans-Peter Hiltwein , Dieter Stephan , Volker Weyde
IPC分类号： B41F21/10
CPC分类号： B41F21/104 , B65H2801/21
摘要： In a sheet gripper, a dimensionally stable base material and an elastic clamping surface material are connected to each other in a form-fitting manner. The elastic clamping surface material functions as a clamping surface of the sheet gripper. This forms a sheet gripper having a long service life and is easy manufacture.

3. 发明授权

US06976427B2 Gripper system 有权
标题翻译：夹爪系统
公开(公告)号：US06976427B2
公开(公告)日：2005-12-20
申请号：US10700119
申请日：2003-11-03
申请人： Willi Becker , Jens Forche , Hans-Peter Hiltwein
发明人： Willi Becker , Jens Forche , Hans-Peter Hiltwein
IPC分类号： B41F21/05 , B41F21/04 , B41F21/10 , B65H5/14 , B41F1/30
CPC分类号： B41F21/04 , B41F21/104
摘要： In a gripper system having grippers disposed in a row and interspaces between the grippers and hold-downs for holding down in each case a free edge of a printing material sheet gripped by the grippers, the hold-downs being disposed to project into the interspaces and being mounted such that they can be displaced together with the grippers when gripping the printing material sheet.
摘要翻译：在夹持器系统中，夹具设置成一排，并且在夹持器和压紧件之间的间隙中，用于在每个壳体中保持由夹持器夹持的打印材料片材的自由边缘，所述压紧装置设置成突出到间隙中，被安装成使得当夹持打印材料片时它们可与夹具一起移位。

4. 发明授权

US07118104B2 Gripper system for a machine which processes printing material sheets 有权
标题翻译：用于处理印刷材料板的机器的夹爪系统
公开(公告)号：US07118104B2
公开(公告)日：2006-10-10
申请号：US10834758
申请日：2004-04-27
申请人： Jens Forche , Hans-Peter Hiltwein
发明人： Jens Forche , Hans-Peter Hiltwein
IPC分类号： B65H5/14 , B65H5/08 , B41F21/04
CPC分类号： B65H5/14 , B41F21/104 , B65H2405/57
摘要： A gripper system for a machine that processes printing material sheets has a gripper with a first clamping surface and a gripper pad, for cooperating with the gripper, with a second clamping surface. One of the two clamping surfaces is formed with a surface relief. The clamping surface which has the surface relief is placed in such a way that, when a narrow printing material sheet is gripped, the clamping surface is covered by the sheet only within a subregion of the clamping surface and, when it grips a broad printing material sheet, it is covered by the latter beyond the subregion. The surface relief is structured differently within the subregion than outside the subregion, in that it is provided within the subregion with an antideformation structure which protects the narrow printing material sheet from excessive clamping deformation.
摘要翻译：用于处理印刷材料片的机器的夹持系统具有夹持器，其具有第一夹紧表面和夹持器垫，用于与夹持器配合，具有第二夹紧表面。两个夹紧表面中的一个形成有表面浮雕。具有表面浮雕的夹紧表面以这样的方式放置，使得当窄的印刷材料片被夹持时，夹紧表面仅在夹紧表面的一个子区域内被片材覆盖，并且当其夹持宽的印刷材料它在该分区域以外被后者覆盖。该分区域内的表面浮雕结构与该次区域以外的结构不同，因为它在该分区域内设有抗变形结构，可保护狭窄的印刷材料板免受过度的夹紧变形。

5. 发明申请

US20080191405A1 Sheet-Processing Machine Having a Device for Generating Pneumatic Forces 审中-公开
标题翻译：具有用于产生气动力的装置的片材加工机
公开(公告)号：US20080191405A1
公开(公告)日：2008-08-14
申请号：US12018543
申请日：2008-01-23
申请人： Jens Forche
发明人： Jens Forche
IPC分类号： B65H5/22 , B41F13/02
CPC分类号： B41F21/06 , B41F21/14 , B65H9/105 , B65H2406/366 , B65H2801/21
摘要： A sheet-processing machine, such as a printing press, includes a device for generating pneumatic forces, such as pressure or negative pressure, at consumers. A pneumatic pressure generator is disposed directly at the consumer to minimize lag times between the generator and the consumer.
摘要翻译：诸如印刷机的片材加工机器包括用于在消费者处产生气压力（例如压力或负压）的装置。气动压力发生器直接设置在消费者处，以最小化发电机和消费者之间的滞后时间。

6. 发明申请

US20080164649A1 Apparatus for Feeding Sheets to a Sheet Processing Machine and Sheet-fed Rotary Printing Press Having the Apparatus 有权
标题翻译：用于将片材供给到片材加工机器和具有该装置的单张进给旋转印刷机的装置
公开(公告)号：US20080164649A1
公开(公告)日：2008-07-10
申请号：US11962424
申请日：2007-12-21
申请人： Jens Forche , Christian Hieb
发明人： Jens Forche , Christian Hieb
IPC分类号： B65H5/08 , B41F13/00
CPC分类号： B65H11/007 , B41F21/06 , B65H2301/5124 , B65H2406/351
摘要： An apparatus for feeding sheets to a sheet processing machine smoothes out and fixes a sheet through the use of a suction groove disposed transversely relative to a sheet transport direction, before the sheet is gripped by an onward transport device. A sheet-fed rotary printing press having the apparatus is also provided.
摘要翻译：在纸张被向前输送装置抓住之前，通过使用相对于纸张输送方向横向设置的吸引槽，将片材供给到片材加工机器的装置平滑并固定片材。还提供了具有该装置的单张纸旋转印刷机。

7. 发明授权

US07942402B2 Method for feeding sheets to a sheet processing machine 有权
标题翻译：将片材送入片材加工机器的方法
公开(公告)号：US07942402B2
公开(公告)日：2011-05-17
申请号：US11962424
申请日：2007-12-21
申请人： Jens Forche , Christian Hieb
发明人： Jens Forche , Christian Hieb
IPC分类号： B65H3/46 , B65H29/68
CPC分类号： B65H11/007 , B41F21/06 , B65H2301/5124 , B65H2406/351
摘要： An apparatus for feeding sheets to a sheet processing machine smoothes out and fixes a sheet through the use of a suction groove disposed transversely relative to a sheet transport direction, before the sheet is gripped by an onward transport device. A sheet-fed rotary printing press having the apparatus is also provided.
摘要翻译：在纸张被向前输送装置抓住之前，通过使用相对于纸张输送方向横向设置的吸引槽，将片材供给到片材加工机器的装置平滑并固定片材。还提供了具有该装置的单张纸旋转印刷机。

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