Title:
PUNCHER AND FILE
Document Type and Number:
Japanese Patent JP2008132589
Kind Code:
A
Abstract:
To provide a puncher easily punching paper sheets with a simple constitution.
The puncher S in one embodiment is arranged in an elastic support part 1 supporting a male blade 2 and a female blade 3 in a state of accumulating resiliency in the direction for separating the male blade 2 and the female blade 3 when the female blade 3 stores the male blade 2. The elastic support part 1 has: a recessed part support part 11 arranged on a back cover H2; a projecting part support part 15 arranged in a folding-back piece 10 folded back by extending from the back cover H2; and the elastic folding-back end 1a in this invention for folding back these back cover H2 and the folding-back piece 10 in a bottom folding.
More Like This:
JPS60153800 | [Title of the device] The punch for office work |
JPH064238 | Documents puncturing machine |
Inventors:
KOIKE SEIICHI
KAWANISHI KEISUKE
KISHIMOTO KOJI
FUJIMOTO YUKINORI
TANIGUCHI SHIGENORI
KAWANISHI KEISUKE
KISHIMOTO KOJI
FUJIMOTO YUKINORI
TANIGUCHI SHIGENORI
Application Number:
JP2007241545A
Publication Date:
June 12, 2008
Filing Date:
September 18, 2007
Export Citation:
Assignee:
KOKUYO KK
International Classes:
B26F1/32; B42F13/06
Domestic Patent References:
JPS52112317U | 1977-08-26 | |||
JPS62110896U | 1987-07-15 | |||
JPS5211413U | 1977-01-26 | |||
JPS63186599U | 1988-11-30 | |||
JPS5667998U | 1981-06-05 | |||
JP2001293990A | 2001-10-23 | |||
JPS52112317U | 1977-08-26 | |||
JPS62110896U | 1987-07-15 |
Attorney, Agent or Firm:
Kazuhiro Akazawa
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