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Patent Searching and Data


Title:
SHEET FEEDER AND PRINTING EQUIPMENT
Document Type and Number:
Japanese Patent JP2016104665
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To reliably pull out a sheet from a roll sheet and convey the sheet, without reference to a roll outside diameter of the roll sheet.SOLUTION: A sheet feeder includes driven rotors 8 and 9 that pressure-weld an outer peripheral part of a roll sheet R from below in a gravity direction without reference to a roll outside diameter of the roll sheet R by moving depending on the roll outside diameter of the roll sheet R, and an arm member 4 that guides an undersurface of a sheet 1 pulled out through a space above the driven rotors 8 and 9 without reference to the roll outside diameter of the roll sheet R by moving depending on the roll outside diameter of the roll sheet R.SELECTED DRAWING: Figure 4

Inventors:
KOBAYASHI RYO
SUZUKI YOSHIAKI
YAMAGUCHI TOSHIAKI
SUMIOKA MASAKI
WADA KAKU
Application Number:
JP2015165838A
Publication Date:
June 09, 2016
Filing Date:
August 25, 2015
Export Citation:
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Assignee:
CANON KK
International Classes:
B65H16/08; B41J15/04; B65H23/04; B65H23/182
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office