EP2147752A1 - Heftgerät mit Vorrichtung zum Flachmachen der Klammerenden - Google Patents

Heftgerät mit Vorrichtung zum Flachmachen der Klammerenden Download PDF

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Publication number
EP2147752A1
EP2147752A1 EP08013300A EP08013300A EP2147752A1 EP 2147752 A1 EP2147752 A1 EP 2147752A1 EP 08013300 A EP08013300 A EP 08013300A EP 08013300 A EP08013300 A EP 08013300A EP 2147752 A1 EP2147752 A1 EP 2147752A1
Authority
EP
European Patent Office
Prior art keywords
base
supporting base
stapler
trigger
sliding
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
EP08013300A
Other languages
English (en)
French (fr)
Other versions
EP2147752B1 (de
Inventor
Chi-Feng Huang
I-Hui Liu
Chun-Hsien Chiang
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.)
SDI Corp
Original Assignee
SDI Corp
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 SDI Corp filed Critical SDI Corp
Priority to EP20080013300 priority Critical patent/EP2147752B1/de
Priority to ES08013300.2T priority patent/ES2519447T3/es
Publication of EP2147752A1 publication Critical patent/EP2147752A1/de
Application granted granted Critical
Publication of EP2147752B1 publication Critical patent/EP2147752B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
    • B25C5/02—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor with provision for bending the ends of the staples on to the work
    • B25C5/0221—Stapling tools of the table model type, i.e. tools supported by a table or the work during operation
    • B25C5/0242—Stapling tools of the table model type, i.e. tools supported by a table or the work during operation having a pivoting upper leg and a leg provided with an anvil supported by the table or work

Definitions

  • a stapler in accordance with the present invention comprises a supporting base (10), a magazine assembly (20), a trigger assembly (30), a leg-flatting device (40) and a base holder (50).
  • the supporting base (10) has a front end, a rear end, a bottom and comprises a bottom board (11) and two side boards (12) formed on and protruding upward from two sides of the bottom board (11).
  • the bottom board (11) is elongated and has a front end, a rear end and a pair of guiding holes (111) and a mounting hole (112).
  • the guiding holes (111) and the mounting hole (112) are defined in the front end of the bottom board (11).
  • Two pivotal tabs (114) are formed on a middle of the bottom board (11) of the supporting base (10).
  • a spring mount (113) is formed on the middle of the bottom board (11) between the mounting hole (112) and the pivotal tabs (114).
  • Each side board (12) has a main pivoting hole (121) defined at the rear end of the supporting base (10) and aligning with each other and a secondary pivoting hole (122) aligning with each other.
  • a main pivot (13) is mounted through the main pivot holes (121) in the side boards (12) to pivotally connect the magazine assembly (20) and the trigger assembly (30) with the supporting base (10).
  • a curved limiting slot (123) is defined in each side board (12) near the secondary pivoting hole (122) and aligns with each other.
  • Each side board (12) further has a hook (124) formed on a front end of the side board (12).
  • the auxiliary lever (34) has a rail on which the pivot (35) of the trigger assembly (30) is slidably mounted.
  • the rail of the auxiliary lever (34) comprises two slots (342) defined respectively through the side boards of the auxiliary lever (34). Two ends of the pivot (35) of the trigger assembly (30) are respectively held slidably in the slots (342) in the side boards of the auxiliary lever (34).
  • a retracting spring (42) is mounted between the spring mount (113) on the supporting base and the sliding base (41) to provide recoil force to the sliding base.
  • the sliding base (41) has a spring channel (413) defined in a middle of the sliding base (41) to hold the retracting spring (42) inside.
  • the moving base (43) is connected operationally, preferably pivotally to the supporting base (10) and is selectively blocked by the sliding base (41) to keep the moving base (43) from moving downwardly before the sliding base (41) sliding relative to the supporting base (10).
  • the moving base (43) has a front end, a rear end and an elongated hole (431) defined in the front end.
  • Two pivotal stubs (432) are formed on the rear end of the moving base (43) and are rotatably connected with the pivotal tabs (114) on the supporting base (10) to pivotally connect the moving base (43) to the supporting base (10).
  • the recess (51) is defined in a top of the base holder (50) to hole the bottom board (11) of the supporting base (10) inside and defines the side walls (52) respectively at two sides of the base holder (50).
  • the hooking arms (53) are formed respectively on the side walls (52) and engage respectively the front ends of the side boards (12) of the supporting base (10) to securely hold the supporting base (10) on the base holder (50).

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
EP20080013300 2008-07-24 2008-07-24 Heftgerät mit Vorrichtung zum Flachmachen der Klammerenden Active EP2147752B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP20080013300 EP2147752B1 (de) 2008-07-24 2008-07-24 Heftgerät mit Vorrichtung zum Flachmachen der Klammerenden
ES08013300.2T ES2519447T3 (es) 2008-07-24 2008-07-24 Grapadora con un dispositivo de aplanado de patas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20080013300 EP2147752B1 (de) 2008-07-24 2008-07-24 Heftgerät mit Vorrichtung zum Flachmachen der Klammerenden

Publications (2)

Publication Number Publication Date
EP2147752A1 true EP2147752A1 (de) 2010-01-27
EP2147752B1 EP2147752B1 (de) 2014-08-06

Family

ID=39880960

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080013300 Active EP2147752B1 (de) 2008-07-24 2008-07-24 Heftgerät mit Vorrichtung zum Flachmachen der Klammerenden

Country Status (2)

Country Link
EP (1) EP2147752B1 (de)
ES (1) ES2519447T3 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2703127A1 (de) * 2012-08-27 2014-03-05 Sdi Corporation Flachklammer-Klammergerät mit einer Puffervorrichtung
US20140291376A1 (en) * 2011-01-27 2014-10-02 KANIN (India) Flat-clinch stapler

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW274637B (de) 1994-02-09 1996-04-21 Fujitsu Ltd
JPH08257935A (ja) * 1995-03-23 1996-10-08 Haniyuuda Seisakusho:Kk ステープラー
WO2003082528A1 (en) * 2002-03-29 2003-10-09 Max Co., Ltd. Stapler
US20070145093A1 (en) * 2005-12-28 2007-06-28 Plus Station Corporation Stapler

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW274637B (de) 1994-02-09 1996-04-21 Fujitsu Ltd
JPH08257935A (ja) * 1995-03-23 1996-10-08 Haniyuuda Seisakusho:Kk ステープラー
WO2003082528A1 (en) * 2002-03-29 2003-10-09 Max Co., Ltd. Stapler
US20070145093A1 (en) * 2005-12-28 2007-06-28 Plus Station Corporation Stapler

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140291376A1 (en) * 2011-01-27 2014-10-02 KANIN (India) Flat-clinch stapler
EP2703127A1 (de) * 2012-08-27 2014-03-05 Sdi Corporation Flachklammer-Klammergerät mit einer Puffervorrichtung
US9149921B2 (en) 2012-08-27 2015-10-06 Sdi Corporation Flat-clinch stapler having a buffering device

Also Published As

Publication number Publication date
ES2519447T3 (es) 2014-11-07
EP2147752B1 (de) 2014-08-06

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