Title:
OPENING DEVICE
Document Type and Number:
Japanese Patent JP2010051420
Kind Code:
A
Abstract:
To provide an opening device by which a thick paper such as a kraft paper is cut-opened well.
The opening device 10 includes: a long base 1; a blade 3 suitable for one end of the base 1; and a grip 6 fixed to the other end of the base 1. By putting the one end of the base 1 between the divided paper 131 and the kraft paper 133 of an original paper 13, the base 1 keeps the blade 3 in an attitude perpendicular to the surface of the divided paper 131, and the blade 3 lifts and cut-opens the craft paper 133.
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| WO/2006/102628 | WIRE STRIPPER SYSTEMS |
Inventors:
KITAGUCHI HIROKAZU
Application Number:
JP2008217545A
Publication Date:
March 11, 2010
Filing Date:
August 27, 2008
Export Citation:
Assignee:
TAKAZONO SANGYO CO LTD
International Classes:
B26B27/00
Domestic Patent References:
| JPS53148771U | 1978-11-22 | |||
| JPH0660232U | 1994-08-19 | |||
| JPH105453A | 1998-01-13 | |||
| JPS57135371U | 1982-08-24 |
Attorney, Agent or Firm:
Kenji Fujimoto