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Patent Searching and Data


Title:
STAPLE REFILL, STAPLER, AND CARTRIDGE
Document Type and Number:
WIPO Patent Application WO/2004/069487
Kind Code:
A1
Abstract:
A staple refill that cannot be removed from a cartridge until all sheet-like joined staples in a stapler body has been discharged. A staple refill (1) is detachably installed in a stapler body (101) and is constituted from a refill body (2) for receiving sheet-like joined staples (S) and a pressing member (70) for pressing the sheet-like joined staples (S). At the refill body (2), there are formed a discharge opening (41) for discharging the sheet-like joined staples (S) and a latch plate (9) where a latch portion (66) that is latched to a portion (104) to be latched of the stapler body (101) is provided. When the pressing member (70) is pressing the sheet-like joined staples (S), the member is engaged with the latch plate (9), making the plate unswingable. Further, when the pressing member becomes not pressing the sheet-like joined staples (S), the member is not engaged with the latch plate (9), making the latch plate (9) swingable, so that the latch portion (66) of the latch plate (9) can be removed from the portion (104) to be latched.

Inventors:
HARAMIISHI KIICHI (JP)
YAGI NOBUAKI (JP)
MANABE KATSUNORI (JP)
Application Number:
PCT/JP2004/001273
Publication Date:
August 19, 2004
Filing Date:
February 06, 2004
Export Citation:
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Assignee:
MAX CO LTD (JP)
HARAMIISHI KIICHI (JP)
YAGI NOBUAKI (JP)
MANABE KATSUNORI (JP)
International Classes:
B27F7/38; (IPC1-7): B25C5/15; B25C5/16
Foreign References:
JPS6215474U1987-01-29
JPH04304977A1992-10-28
JP2002200575A2002-07-16
JPH11254347A1999-09-21
Other References:
See also references of EP 1598149A4
Attorney, Agent or Firm:
Takada, Shuji (Maekawa Building 7th Floor 7-5, Komagata 2-chom, Taito-ku Tokyo, JP)
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