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Title:
PAPER CUTTING AND RELEASING DEVICE OF ROLLED PAPER
Document Type and Number:
Japanese Patent JP2005349482
Kind Code:
A
Abstract:

To provide a device for surely cutting the outer layer part of rolled paper along the width direction as pre-processing for the rolled paper, the leading edge of which is fixed to the outer layer surface.

This device includes: an elevating table 1 for rotating the rolled paper R and a cutter head 6 moved in the width direction of the roller paper R to cut the outer layer part thereof. The cutter head 6 includes: a blade fitting part 26 to which a cutter blade 25 is fitted; a spatula-like sliding plate 27 provided on the lower part of the part 26; and a curling member 32 disposed in the adjacent position. The gliding plate 27 is inserted from the position of the leading edge S of the roller paper below the outermost layer R1 with the tip part 27A thereof brought into contact with the outer layer side edge part of the rolled paper R rotated in the unwinding direction. While the cutter head 6 is moved in the width direction of the rolled paper R after the gliding plate 27 is inserted to the rolled paper R, the outer layer part of the rolled paper R is cut by the cutter blade 25, and at the time, the cut edge C on the unwinding direction side of the rolled paper R is raised on the outer layer surface of the rolled paper R by the curling member 32.


Inventors:
Okamoto, Yoshihisa
Ito, Yuichi
Application Number:
JP2004000169358
Publication Date:
December 22, 2005
Filing Date:
June 08, 2004
Export Citation:
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Assignee:
YUUBERITASU TEKKU KK
FUJI YUATSU SEIKI KK
International Classes:
B26D5/28; B26D1/04; (IPC1-7): B26D5/28; B26D1/04
Domestic Patent References:
JPH03227860A
JP2001205587A
JP2789003B2
Attorney, Agent or Firm:
羽鳥 亘