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Patent Searching and Data


Title:
CLINCHER FOR STAPLER
Document Type and Number:
WIPO Patent Application WO/2004/082896
Kind Code:
A1
Abstract:
A staple is punched out by a driver (10) from a driver unit to paper to be stapled, and legs (S1) of the staple penetrate through the paper. A clincher (1, 11) of a stapler clinches the penetrated legs (S1) on the back face side of the paper when the clincher engages the legs (S1). The clincher (1, 11) has surfaces inwardly guiding the legs (11), and ridges (8, 9, 14) engaging the legs (S1) are formed parallel to one another in the surfaces.

Inventors:
OIDE IKUO (JP)
OSHIMA YUTAKA (JP)
Application Number:
PCT/JP2004/003056
Publication Date:
September 30, 2004
Filing Date:
March 10, 2004
Export Citation:
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Assignee:
MAX CO LTD (JP)
OIDE IKUO (JP)
OSHIMA YUTAKA (JP)
International Classes:
B25C5/02; B27F7/19; (IPC1-7): B25C5/02
Foreign References:
JPS63150169A1988-06-22
EP0072754A21983-02-23
DE1021330B1957-12-27
DE4421236A11994-12-22
JPS63150169A1988-06-22
Other References:
See also references of EP 1604784A4
Attorney, Agent or Firm:
Oguri, Shohei (13th Floor ARK Mori Building, 12-32, Akasaka 1-chom, Minato-ku Tokyo, JP)
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