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Title:
PAPER PULLING DEVICE OF ROTARY PRESS
Document Type and Number:
Japanese Patent JP2002241001
Kind Code:
A
Abstract:

To reduce a cost and a space, and to simplify a mechanism by reducing the number of part items in a paper pulling device of a rotary press for pressing down continuous paper wound on outer peripheral surfaces of drag rollers by paper pressing-down rollers.

This paper pulling device of the rotary press has one or more rotatably driven drag rollers 1, a pair of paper pressing-down rollers 2a and 2b, and a roller support 9 for rotatably supporting the paper pressing-down rollers by separating both outer peripheral surfaces by an interval smaller than an outer diameter of the drag rollers in a cross section perpendicular to the axis of the drag rollers, and is composed of paper pressing-down parts 11 arranged in one or more places in the shaft direction of the drag rollers, and paper pressing-down part individual roller pressing-down means 12 arranged so as to be rotatably connected around the axis parallel to the rotational axis of the paper pressing-down rollers to the roller support in response to the paper pressing-down parts, and having a single driving body 6 capable of moving the pair of paper pressing-down rollers between a pressing-down position and a retreat position via the roller support.


Inventors:
MAEDA KENJI
Application Number:
JP2001041067A
Publication Date:
August 28, 2002
Filing Date:
February 19, 2001
Export Citation:
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Assignee:
TOKYO KIKAI SEISAKUSHO LTD
International Classes:
B41F13/02; B41F13/56; B41F13/58; B65H20/02; (IPC1-7): B65H20/02; B41F13/02; B41F13/56; B41F13/58
Attorney, Agent or Firm:
Zenjiro Endo