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WO1997011816A3 - Front-cutting nippers - Google Patents

Front-cutting nippers

Info

Publication number
WO1997011816A3
WO1997011816A3 PCT/EP1996/004019 EP9604019W WO9711816A3 WO 1997011816 A3 WO1997011816 A3 WO 1997011816A3 EP 9604019 W EP9604019 W EP 9604019W WO 9711816 A3 WO9711816 A3 WO 9711816A3
Authority
WO
WIPO (PCT)
Prior art keywords
cutting
jaws
joint
nippers
joint surface
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.)
Ceased
Application number
PCT/EP1996/004019
Other languages
German (de)
French (fr)
Other versions
WO1997011816A2 (en
Inventor
Ralf Putsch
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.)
Knipex Werk C Gustav Putsch KG
Original Assignee
Knipex Werk C Gustav Putsch KG
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
Priority claimed from DE29603151U external-priority patent/DE29603151U1/en
Application filed by Knipex Werk C Gustav Putsch KG filed Critical Knipex Werk C Gustav Putsch KG
Priority to AU71289/96A priority Critical patent/AU7128996A/en
Publication of WO1997011816A2 publication Critical patent/WO1997011816A2/en
Publication of WO1997011816A3 publication Critical patent/WO1997011816A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/02—Jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/06—Joints
    • B25B7/08—Joints with fixed fulcrum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/22—Pliers provided with auxiliary tool elements, e.g. cutting edges, nail extractors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Scissors And Nippers (AREA)
  • Knives (AREA)

Abstract

The invention concerns front-cutting nippers (1) with two handles (4, 5) and two cutting jaws (2, 3) which are mounted to pivot about a joint pin (9), each of the jaws being located at one end of a flat plate (10, 11) which forms a joint surface and the jaws (2, 3) being mounted to overlap the joint surfaces which can move towards each other. The cutting edges (6, 6') extend essentially at right angles to the joint surfaces. In order to obtain increased cutting performance and stability of operation, the invention proposes that, when the nippers (1) are open, the projection of one (6') of the cutting edges (6, 6') in the cutting direction essentially overlaps the joint surface on which the other cutting edge (6) is mounted.
PCT/EP1996/004019 1995-09-26 1996-09-13 Front-cutting nippers Ceased WO1997011816A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU71289/96A AU7128996A (en) 1995-09-26 1996-09-13 Front-cutting nippers

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29515348 1995-09-26
DE29515348.2 1995-09-26
DE29603151U DE29603151U1 (en) 1995-09-26 1996-02-22 Front cutter
DE29603151.8 1996-02-22

Publications (2)

Publication Number Publication Date
WO1997011816A2 WO1997011816A2 (en) 1997-04-03
WO1997011816A3 true WO1997011816A3 (en) 1997-07-24

Family

ID=26058245

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1996/004019 Ceased WO1997011816A2 (en) 1995-09-26 1996-09-13 Front-cutting nippers

Country Status (2)

Country Link
AU (1) AU7128996A (en)
WO (1) WO1997011816A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1592497A (en) * 1996-02-22 1997-10-10 Knipex-Werk Front Cutting Nipper
DE19848749A1 (en) * 1998-10-22 2000-04-27 Gerhard Rindle Bolt cutters, especially mat cutters
US8522443B2 (en) * 2010-09-03 2013-09-03 Irwin Industrial Tool Company Cutting edge for a cutting tool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE300376C (en) *
DE397196C (en) * 1924-06-30 Karl Zinke pincers
FR745168A (en) * 1933-05-06
US3357287A (en) * 1966-06-02 1967-12-12 Wiss And Sons Co J Latching means for tools having pivoted members

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE300376C (en) *
DE397196C (en) * 1924-06-30 Karl Zinke pincers
FR745168A (en) * 1933-05-06
US3357287A (en) * 1966-06-02 1967-12-12 Wiss And Sons Co J Latching means for tools having pivoted members

Also Published As

Publication number Publication date
AU7128996A (en) 1997-04-17
WO1997011816A2 (en) 1997-04-03

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