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Patent Searching and Data


Title:
シート穿孔装置及びシート穿孔装置を備えた画像形成装置
Document Type and Number:
Japanese Patent JP5398379
Kind Code:
B2
Abstract:
A sheet punching device comprises a first blade, a first die into which the first blade is fitted from a first surface of a sheet to form a punch hole in the sheet, a second blade, and a second die into which the second blade is fitted. The second blade is inserted into the punch hole formed by the first blade from a second surface of the sheet and fitted into the second die.

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Inventors:
Hirosuke Obuchi
Wood Ken-ichi
Kiyoshi Watanabe
Takemasa Rikiya
Akito Sekikawa
Application Number:
JP2009152622A
Publication Date:
January 29, 2014
Filing Date:
June 26, 2009
Export Citation:
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Assignee:
Canon, Inc.
International Classes:
B26F1/14; B26D7/18; B26F1/02; B65H37/04
Attorney, Agent or Firm:
Takuma Abe
Kuroiwa 創吾