Title:
アクチュエータ式のプレグリッパ制御装置
Document Type and Number:
Japanese Patent JP4499324
Kind Code:
B2
Abstract:
A pre-gripper driving device for a pre-gripper cyclically driven oscillatingly and serving for transporting individual sheets in a sheet-processing machine, includes sheet grippers disposed at a free end of a rocking lever pivotable about a pivot pin fixed to a frame, the sheet grippers being movable relative to a gripper support about a gripper shaft aligned parallel to the pivot pin, for closing and opening the sheet grippers, and an activatable and regulatable drive for producing the movement of the grippers, the drive, on one hand, being connected to the sheet grippers and, on the other hand, being supported on one of the rocking lever and the frame; and a printing unit, a digital printing unit, a rotary printing machine and a multicolor rotary printing machine, respectively including the pre-gripper driving device.
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Inventors:
Norbert tunker
Jurgen Mars
Volker Muller
Thomas shepherd
Jurgen Mars
Volker Muller
Thomas shepherd
Application Number:
JP2001337881A
Publication Date:
July 07, 2010
Filing Date:
November 02, 2001
Export Citation:
Assignee:
Heidelberger Druckmaschinen AG
International Classes:
B41F21/04; B41F21/05; B65H5/14; B65H5/10
Domestic Patent References:
| JP867405A | ||||
| JP569995A |
Attorney, Agent or Firm:
Toshio Yano
Hiroshi Sugimoto
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Hiroshi Sugimoto
Hiroyasu Ninomiya
Einzel Felix-Reinhard