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Title:
ロール状シート保持装置
Document Type and Number:
Japanese Patent JP5930747
Kind Code:
B2
Abstract:
A roll sheet supporting apparatus includes a pair of rotation shafts which are respectively fitted into end portions of the hollow portion of the core tube and configured to support the roll sheet rotatably and capable of being drawn out, an engaging member movable between a projecting position and a retracting position, wherein the engaging member projects from an outer circumferential surface of the each rotation shaft abutting on the core tube to engage with the core tube at the projecting position and retracts inward from the outer circumferential surface of the each rotation shaft at the retracting position, and an engaging member moving unit configured to move the engaging member between the projecting position and the retracting position.

Inventors:
Izumi Masato
Application Number:
JP2012024914A
Publication Date:
June 08, 2016
Filing Date:
February 08, 2012
Export Citation:
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Assignee:
Canon Inc
International Classes:
B65H16/06; B41J15/04
Domestic Patent References:
JP2000289895A
JP2001080798A
Attorney, Agent or Firm:
Akio Miyazaki
Masaaki Ogata