Title:
TAKE-UP DEVICE AND TAKE-UP METHOD
Document Type and Number:
Japanese Patent JP2014201399
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a take-up device and a take-up method in which stable take-up can be implemented without imposing load causing damage or quality degradation on a sheet-like body as a material to be took-up.SOLUTION: A core member is adjusted on movement on an X axis in the transportation direction of a sheet-like body, on movement on a Z axis in the direction orthogonal to the transportation direction of the sheet-like body and on rotation speed of the core member while rotating the center thereof as the rotation axis center. The speed at a take-up point of the sheet-like body which is supplied by a sheet-like body supply source at a constant speed is matched with the sheet-like body supply speed under a condition that the take-up point at the core member side is positioned on an extension line in the transportation direction of the sheet-like body.
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Inventors:
KIMURA TOMOHIKO
Application Number:
JP2013078450A
Publication Date:
October 27, 2014
Filing Date:
April 04, 2013
Export Citation:
Assignee:
CANON MACHINERY INC
International Classes:
B65H18/10; B65H23/198; H01G13/00; H01G13/02
Attorney, Agent or Firm:
Kunihiko Shiromura
Kumano 剛
Reiko Maeda
Kumano 剛
Reiko Maeda