Title:
STAPLE CASE
Document Type and Number:
WIPO Patent Application WO/2004/033157
Kind Code:
A1
Abstract:
A roll staple (S) is received in a staple case (1) where a staple pull-out opening (9) and a lower face opening (10) are provided. This enables that the staple case (1) can be directly loaded in a staple cartridge (C). When the staple cartridge is loaded in an electric stapler, a staple-feeding roller (12) is in contact with the roll staple (S). As the roll staple is rotated by the staple-feeding roller, the leading edge of the roll staple is sent out to the fore-end of a guide portion (13) of the staple cartridge through the staple pull-out opening.
Inventors:
HASEGAWA TAKAO (JP)
SAKATA TOMOAKI (JP)
SAKATA TOMOAKI (JP)
Application Number:
PCT/JP2003/012843
Publication Date:
April 22, 2004
Filing Date:
October 07, 2003
Export Citation:
Assignee:
MAX CO LTD (JP)
HASEGAWA TAKAO (JP)
SAKATA TOMOAKI (JP)
HASEGAWA TAKAO (JP)
SAKATA TOMOAKI (JP)
International Classes:
B27F7/38; (IPC1-7): B25C5/16
Foreign References:
| JP2000027823A | 2000-01-25 | |||
| JP2002200575A | 2002-07-16 | |||
| JP2000167782A | 2000-06-20 | |||
| JP2689840B2 | 1997-12-10 | |||
| US6371352B1 | 2002-04-16 | |||
| EP1175979A2 | 2002-01-30 |
Other References:
See also references of EP 1550531A4
Attorney, Agent or Firm:
Oguri, Shohei (28th Floor ARK Mori Building, 12-32, Akasaka 1-chom, Minato-ku Tokyo, JP)
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