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GB2325878A - Stapler having a clinching mechanism - Google Patents

Stapler having a clinching mechanism

Info

Publication number
GB2325878A
GB2325878A GB9817486A GB9817486A GB2325878A GB 2325878 A GB2325878 A GB 2325878A GB 9817486 A GB9817486 A GB 9817486A GB 9817486 A GB9817486 A GB 9817486A GB 2325878 A GB2325878 A GB 2325878A
Authority
GB
United Kingdom
Prior art keywords
gap
legs
stapler
wall elements
elements
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GB9817486A
Other versions
GB2325878B (en
GB9817486D0 (en
Inventor
T Olle Str
Trygve Gustafsson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Isaberg Rapid AB
Original Assignee
Isaberg Rapid AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Isaberg Rapid AB filed Critical Isaberg Rapid AB
Publication of GB9817486D0 publication Critical patent/GB9817486D0/en
Publication of GB2325878A publication Critical patent/GB2325878A/en
Application granted granted Critical
Publication of GB2325878B publication Critical patent/GB2325878B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
    • B27F7/00—Nailing or stapling; Nailed or stapled work
    • B27F7/17—Stapling machines
    • B27F7/19—Stapling machines with provision for bending the ends of the staples on to the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

A stapler for driving U-shaped staples into an object comprises a clinching mechanism (9) having two parallel wall elements (10a. 10b), which between themselves form a gap for receiving the legs of the staple which are driven through the object. An intermediate element (15), which extends in parallel with the wall elements, is arranged in the gap for dividing this into two juxtaposed partial gaps (11a, 11b). Two anvil elements (19a, 19b) are each arranged in a partial gap. The anvil elements (19a, 19b) are pivotable between a starting position and an end position for bending, when pivoting from the starting position to the end position, the projecting end portions of the legs, which are driven through the object, against the object and towards each other. The wall elements (10a and 10b) and the intermediate element (15) have cooperating guiding surfaces (14a, 16a; 14b, 16b) for guiding the ends of the staple legs into the respective partial gaps (11a, 11b).
GB9817486A 1996-02-27 1997-02-17 Stapler having a clinching mechanism Expired - Fee Related GB2325878B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9600727A SE504311C2 (en) 1996-02-27 1996-02-27 Stapler with flattening mechanism
PCT/SE1997/000253 WO1997031758A1 (en) 1996-02-27 1997-02-17 Stapler having a clinching mechanism

Publications (3)

Publication Number Publication Date
GB9817486D0 GB9817486D0 (en) 1998-10-07
GB2325878A true GB2325878A (en) 1998-12-09
GB2325878B GB2325878B (en) 1999-04-28

Family

ID=20401556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9817486A Expired - Fee Related GB2325878B (en) 1996-02-27 1997-02-17 Stapler having a clinching mechanism

Country Status (7)

Country Link
JP (1) JPH11512659A (en)
CN (1) CN1061585C (en)
AU (1) AU2107897A (en)
DE (1) DE19781609T1 (en)
GB (1) GB2325878B (en)
SE (1) SE504311C2 (en)
WO (1) WO1997031758A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2376912A (en) * 2001-06-27 2002-12-31 Isaberg Rapid Ab Clinching mechanism for staplers

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3598765B2 (en) * 1997-09-24 2004-12-08 マックス株式会社 Staple clinch mechanism in stapler
JP4103765B2 (en) * 2003-10-20 2008-06-18 マックス株式会社 Stapler staple leg cutting mechanism
JP4420208B2 (en) * 2004-05-27 2010-02-24 マックス株式会社 Stapler clincher device
JP5862146B2 (en) * 2011-09-20 2016-02-16 マックス株式会社 Staple and stapler

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0322906A2 (en) * 1987-12-28 1989-07-05 Max Co., Ltd. Electric stapler
WO1990008015A1 (en) * 1989-01-23 1990-07-26 Swingline Inc. Guide anvil including movable clinching wings for stapler
EP0597782A1 (en) * 1992-11-13 1994-05-18 Roll Systems, Inc. A power stapler

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0322906A2 (en) * 1987-12-28 1989-07-05 Max Co., Ltd. Electric stapler
WO1990008015A1 (en) * 1989-01-23 1990-07-26 Swingline Inc. Guide anvil including movable clinching wings for stapler
EP0597782A1 (en) * 1992-11-13 1994-05-18 Roll Systems, Inc. A power stapler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2376912A (en) * 2001-06-27 2002-12-31 Isaberg Rapid Ab Clinching mechanism for staplers
GB2376912B (en) * 2001-06-27 2003-04-09 Isaberg Rapid Ab Clinching mechanism for staplers
US6637635B2 (en) 2001-06-27 2003-10-28 Isaberg Rapid As Clinching mechanism for staplers

Also Published As

Publication number Publication date
GB2325878B (en) 1999-04-28
AU2107897A (en) 1997-09-16
GB9817486D0 (en) 1998-10-07
CN1212646A (en) 1999-03-31
JPH11512659A (en) 1999-11-02
SE9600727D0 (en) 1996-02-27
CN1061585C (en) 2001-02-07
SE9600727L (en) 1997-01-13
WO1997031758A1 (en) 1997-09-04
DE19781609T1 (en) 1999-04-08
SE504311C2 (en) 1997-01-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20040217