Title:
ROLL PAPER FEEDING DEVICE
Document Type and Number:
Japanese Patent JP3517974
Kind Code:
B2
Abstract:
PURPOSE: To remove or lighten the winding tendency of a roll paper sheet by utilizing a cutter mechanism for cutting the roll paper sheet by an image processing device equipped with the cutter mechanism.
CONSTITUTION: A cutter mechanism 15 is equipped with a lower side rail 41 and an upper side rail 43. A holding part which is not shown on the figure is arranged in a reciprocatingly movable manner between these rails. In the holding part, a disc-shaped cutter 44 and the second guide roller 73 are arranged. When the holding part moves in reciprocation, the disc-shaped cutter 44 makes slide contact with a fixed cutter 42, and the paper sheets 33A and 33B are cut. In the shift of the holding part, the second guide roller 73 shifts on the second rail part 41A. At this time, the part in the vicinity of the rear end of the paper sheet 33B is pushed onto the R(roundness) of the second rail part 41A. Accordingly, the winding tendency of the paper sheet 33B is corrected.
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Inventors:
Yamanaka, Naoto
Application Number:
JP20949294A
Publication Date:
April 12, 2004
Filing Date:
September 02, 1994
Export Citation:
Assignee:
FUJI XEROX CO LTD
International Classes:
G03G15/00; B65H20/04; B65H23/34; (IPC1-7): B65H23/34; B65H20/04; G03G15/00
Attorney, Agent or Firm:
山内 梅雄