公开(公告)号：US20080229951A1

公开(公告)日：2008-09-25

申请号：US12054003

申请日：2008-03-24

申请人： Stefan Mutschall ,  Andreas Bottger ,  Markus Mohringer

发明人： Stefan Mutschall ,  Andreas Bottger ,  Markus Mohringer

IPC分类号： B41L21/06

CPC分类号： B65H29/041 ,  B65H2404/315 ,  B65H2404/343 ,  B65H2801/21

摘要： In a device for the transport of sheets in a sheet-processing machine, preferably a printing press, provision is made to transport the sheets on chain-guided gripper bars. The gripper bars are fixed respectively to two chain links arranged indirectly beside each other. The forces acting on the gripper bars are more evenly distributed.

摘要翻译： 在用于在片材加工机，优选印刷机中输送片材的装置中，提供在链条引导的夹持杆上输送片材。 夹持杆分别固定在彼此间隔配置的两个链节上。 作用在夹杆上的力分布更均匀。

公开(公告)号：US07891660B2

公开(公告)日：2011-02-22

申请号：US12054003

申请日：2008-03-24

申请人： Stefan Mutschall ,  Andreas Böttger ,  Markus Möhringer

发明人： Stefan Mutschall ,  Andreas Böttger ,  Markus Möhringer

IPC分类号： B65H29/04

CPC分类号： B65H29/041 ,  B65H2404/315 ,  B65H2404/343 ,  B65H2801/21

摘要： In a device for the transport of sheets in a sheet-processing machine, preferably a printing press, provision is made to transport the sheets on chain-guided gripper bars. The gripper bars are fixed respectively to two chain links arranged indirectly beside each other. The forces acting on the gripper bars are more evenly distributed.

摘要翻译： 在用于在片材加工机械，优选印刷机中输送片材的装置中，提供在链条引导的夹持杆上输送片材。 夹持杆分别固定在彼此间隔配置的两个链节上。 作用在夹杆上的力分布更均匀。

公开(公告)号：US20090013884A1

公开(公告)日：2009-01-15

申请号：US12139597

申请日：2008-06-16

申请人： Michael PASUCH ,  David EHRBAR ,  Hendrik FRANK

发明人： Michael PASUCH ,  David EHRBAR ,  Hendrik FRANK

IPC分类号： B41F19/02 ,  B65H7/02

CPC分类号： B65H5/085 ,  B65H5/14 ,  B65H9/103 ,  B65H29/044 ,  B65H2404/342 ,  B65H2404/343 ,  B65H2701/176 ,  B65H2701/1762 ,  B65H2801/42

摘要： A method of orienting a sheet in a sheet punching and embossing machine and a sheet punching and embossing machine includes at least one processing station, a machine control system and a sheet transport system including circulating gripper carts with gripper bridges on which grippers are secured. The sheet is gripped and moved through the machine by the grippers. The sheet transport system includes circulating chains. The gripper carts include travel carts which are connected to the sheet transport system, and the gripper carts stop at a respective processing station to process the sheet. The gripper bridge of a gripper cart is connected by spring elements to the travel carts, and the gripper bridge includes a contact surface which can be brought into contact with at least one driven adjustment element of a respective processing station to orient the sheet in the processing station and to lower the gripper bridge into the processing stations.

摘要翻译： 一种在片材冲压压花机和片冲压压花机中定向片材的方法包括至少一个处理台，机器控制系统和片材输送系统，其包括具有夹持器的夹持器的循环夹持车。 夹持器夹持片材并通过机器移动。 片材输送系统包括循环链条。 夹具车包括连接到片材传送系统的旅行车，并且夹具车在相应的处理站处停止处理片材。 夹具车的夹持桥通过弹簧元件连接到行进车，并且夹持器桥包括接触表面，该接触表面可以与相应处理站的至少一个从动调节元件接触，以在处理中定向片材 并将夹具桥架降低到加工站。

公开(公告)号：US5758576A

公开(公告)日：1998-06-02

申请号：US681820

申请日：1996-07-29

申请人： Richard Mack ,  Martin Mayer ,  Michael Voge ,  Norbert Thunker ,  Roland Hirth ,  Bernd Maul

发明人： Richard Mack ,  Martin Mayer ,  Michael Voge ,  Norbert Thunker ,  Roland Hirth ,  Bernd Maul

IPC分类号： B41F21/08 ,  B65H5/08 ,  B65H29/04 ,  B41F1/30

CPC分类号： B65H29/041 ,  B41F21/08 ,  B65H29/045 ,  B65H2404/343 ,  B65H2801/21

摘要： Gripper bar for a delivery of a printing press, the gripper bar being carried at respective ends thereof by transport chains and having a multiplicity of grippers with gripper fingers for transporting sheets includes a hollow profiled member having a boxlike profile wherein a gripper shaft is receivable, the boxlike profiled member being formed with lateral openings through which the gripper fingers of the grippers extend.

摘要翻译： 用于输送印刷机的夹爪杆，夹持杆在其各自的端部由传送链承载并且具有用于传送片材的具有夹爪的多个夹具包括具有盒状轮廓的中空型材构件，其中夹持器轴可接收， 该盒状成型件形成有侧向开口，夹持器的夹持器指状物通过该开口延伸。