Title:
PRINTING DEVICE AND ROLL HOLDING DEVICE
Document Type and Number:
Japanese Patent JP2023137430
Kind Code:
A
Abstract:
To provide a printing device which is configured so that a structure of a roll holding device itself can suppress a roll paper unit from being inclined due to the weight thereof.SOLUTION: A printing device, which performs recording on a sheet supplied from a roll having the sheet wound therearound, comprises a roll holding part holding the roll and a support part supporting the roll holding part. The roll holding part has a core part extending in an axial direction, which is inserted into a core tube of the roll from the axial direction, where the core part includes a first contact member that can be inserted into the core tube to contact an inner wall of the core tube and a second contact member that can be inserted into the core tube following the first contact member to contact the inner wall of the core tube.SELECTED DRAWING: Figure 12
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Inventors:
HARIGAE RYO
WADA KAKU
WADA KAKU
Application Number:
JP2022043643A
Publication Date:
September 29, 2023
Filing Date:
March 18, 2022
Export Citation:
Assignee:
CANON KK
International Classes:
B65H16/06; B41J15/02; B41J29/00
Attorney, Agent or Firm:
Patent Attorney Tani / Abe Patent Office