Title:
PAPER ROLL HOLDING DEVICE
Document Type and Number:
Japanese Patent JPH1179480
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a paper roll holding device which prevents a paper roll from displacing in axial direction, makes smooth the delivery of the paper roll, and prevents a looseness from occurring at the delivery part of the paper roll due to the rotational inertia of the paper roll. SOLUTION: A paper roll holder shaft 22 on which a paper roll 13 is installed is disposed on a paper roll supporting shaft 21 fixed to a frame 15 so that it is free to rotate and not displaced in axial direction, and a paper roll guide plate 23 is fixed to the frame 15 side of the paper roll holder shaft 22. Also the other end edge of the paper roll 13 in which one end edge is brought in contact with a paper roll guide plate 23 is pressed by a paper roll set member 26. In addition, an energizing part 32 which is pressed against the frame 15 is provided on the surface of the paper roll guide plate 23 on the frame 15 side.
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Inventors:
YAMAGUCHI TSUTOMU
Application Number:
JP25043997A
Publication Date:
March 23, 1999
Filing Date:
September 16, 1997
Export Citation:
Assignee:
TOSHIBA TEC KK
International Classes:
B41J15/02; B41J15/04; B65H16/04; (IPC1-7): B65H16/04; B41J15/02
Attorney, Agent or Firm:
Akira Kashiwagi (1 person outside)