Title:
【発明の名称】張力調節付き複式巻き上げ機構
Document Type and Number:
Japanese Patent JP2003511263
Kind Code:
A
Abstract:
A plate material tensioning and advancement mechanism is disposed in parallel relation to a cylinder, such as a plate cylinder of a printing press, so as to separate the plate material into distinct printable sections. The plate material tensioning and advancement mechanism assists in supplying tension to the plate material via a tensioning roll during printing operation and assists in winding fresh plate material about the cylinder during advancement operation by reducing the tension on the plate material and by optionally applying tangential force to the plate material via a winding roll.
Inventors:
Lewis, Thomas, Yi
Application Number:
JP2001527989A
Publication Date:
March 25, 2003
Filing Date:
October 05, 2000
Export Citation:
Assignee:
Press Tech, Inc.
International Classes:
B41F27/12; B41F30/06; (IPC1-7): B41F27/12
Attorney, Agent or Firm:
Kaoru Furuya (2 outside)