Title:
枚葉紙印刷機の印刷装置の間の渡しドラム
Document Type and Number:
Japanese Patent JP5248908
Kind Code:
B2
Abstract:
A transfer drum between printing units in a sheet-fed printing press includes gripper systems which can be switched to a desired mode of operation by simple measures and ensure stable and reliable transport of a sheet between printing units when in a respective operating position. A drum body has journals for supporting the drum body in side walls and two gripper systems provided on the drum body. The gripper systems are radially extendable into an operating position depending on a selected mode of operation for printing on only one side or for printing on both sides of the sheet. The gripper systems are disposed diametrically opposite each other relative to an axis of rotation of the drum body and are attached to a support disposed in the drum body to move in radial direction.
Inventors:
Thomas schmidt
Application Number:
JP2008112378A
Publication Date:
July 31, 2013
Filing Date:
April 23, 2008
Export Citation:
Assignee:
Heidelberger Druckmaschinen AG
International Classes:
B41F21/10; B41F21/05
Domestic Patent References:
| JP62169645A | ||||
| JP6053144U | ||||
| JP63256442A | ||||
| JP2001191487A |
Attorney, Agent or Firm:
Toshio Yano
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Hiroyasu Ninomiya
Einzel Felix-Reinhard
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