FR2741830B1 - Pince d'usinage a fonctions multiples - Google Patents

Pince d'usinage a fonctions multiples

Info

Publication number
FR2741830B1
FR2741830B1 FR9514342A FR9514342A FR2741830B1 FR 2741830 B1 FR2741830 B1 FR 2741830B1 FR 9514342 A FR9514342 A FR 9514342A FR 9514342 A FR9514342 A FR 9514342A FR 2741830 B1 FR2741830 B1 FR 2741830B1
Authority
FR
France
Prior art keywords
function machining
pliers
machining pliers
function
machining
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.)
Expired - Lifetime
Application number
FR9514342A
Other languages
English (en)
Other versions
FR2741830A1 (fr
Inventor
Roger Malagnoux
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.)
Pierre Grehal et Cie SA
Original Assignee
Pierre Grehal et Cie SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26232359&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2741830(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pierre Grehal et Cie SA filed Critical Pierre Grehal et Cie SA
Priority to FR9514342A priority Critical patent/FR2741830B1/fr
Priority to US08/766,246 priority patent/US5761948A/en
Publication of FR2741830A1 publication Critical patent/FR2741830A1/fr
Application granted granted Critical
Publication of FR2741830B1 publication Critical patent/FR2741830B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/03—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal otherwise than by folding
    • B21D39/034—Joining superposed plates by piercing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B17/00—Hand cutting tools, i.e. with the cutting action actuated by muscle power with two jaws which come into abutting contact
    • B26B17/02—Hand cutting tools, i.e. with the cutting action actuated by muscle power with two jaws which come into abutting contact with jaws operated indirectly by the handles, e.g. through cams or toggle levers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Scissors And Nippers (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
FR9514342A 1995-12-05 1995-12-05 Pince d'usinage a fonctions multiples Expired - Lifetime FR2741830B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9514342A FR2741830B1 (fr) 1995-12-05 1995-12-05 Pince d'usinage a fonctions multiples
US08/766,246 US5761948A (en) 1995-12-05 1996-12-13 Multi-functional pliers for machine finishing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9514342A FR2741830B1 (fr) 1995-12-05 1995-12-05 Pince d'usinage a fonctions multiples
US08/766,246 US5761948A (en) 1995-12-05 1996-12-13 Multi-functional pliers for machine finishing

Publications (2)

Publication Number Publication Date
FR2741830A1 FR2741830A1 (fr) 1997-06-06
FR2741830B1 true FR2741830B1 (fr) 1998-02-13

Family

ID=26232359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9514342A Expired - Lifetime FR2741830B1 (fr) 1995-12-05 1995-12-05 Pince d'usinage a fonctions multiples

Country Status (2)

Country Link
US (1) US5761948A (fr)
FR (1) FR2741830B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19807737C2 (de) * 1998-02-24 2000-06-21 Wezag Gmbh Zange zum Verpressen von Werkstücken
US7086312B1 (en) 2001-12-28 2006-08-08 Kenneth Guy Tortolani Parallel jaw locking toggle wrench/pliers with economic/ergonomic handles
US6990781B2 (en) * 2002-11-18 2006-01-31 Varco Pruden Technologies, Inc. Decking assembly with an interlocking seam structure
US7360390B2 (en) * 2006-03-22 2008-04-22 Lavalliere Richard R Method for securing corner connectors within a duct section
US20080223104A1 (en) * 2006-03-22 2008-09-18 Lavalliere Richard R Crimping tool and method for duct connectors
US20110083316A1 (en) * 2009-10-12 2011-04-14 Alan Nobis Riveting device for metal sheets
US9314857B2 (en) * 2013-10-01 2016-04-19 Hubbell Incorporated Cutting tool with quick-release actuated blade guide
FR3017553B1 (fr) 2014-02-19 2016-03-18 Grehal Pierre Ets Cie Sa Poincon pour un outil de sertissage et outil de sertissage muni d'un tel poincon.
DE102017219534A1 (de) * 2017-11-03 2019-05-09 Audi Ag Verfahren zum Herstellen einer Überlappungsverbindung und Karosseriebauteil für ein Fahrzeug
US10702976B2 (en) 2018-06-06 2020-07-07 GCX Corporation Pole clamp
US20220287511A1 (en) * 2021-03-09 2022-09-15 Zachary Kevin Brandt Cutting apparatuses
TWI812415B (zh) * 2022-08-19 2023-08-11 鄭捷宇 開孔鉗

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1811452A (en) * 1928-08-21 1931-06-23 James E Blalock Pipe wrench
US2892368A (en) * 1956-05-01 1959-06-30 Amp Inc Crimping tool
US3354759A (en) * 1966-05-03 1967-11-28 Thomas L Cook Vise grip pliers
US3837211A (en) * 1973-07-06 1974-09-24 Amp Inc Multi-stroke hand tool
SE429621B (sv) * 1982-08-26 1983-09-19 Weidmueller C A Gmbh Co Tangverktyg med retlinjigt rorlig arbetskeft
EP0203241A1 (fr) * 1985-05-21 1986-12-03 Etablissements Pierre Grehal Et Compagnie Pince à fonctions multiples et son application à des agrafages, sertissages, poinçonnages et opérations analogues
DE4101284A1 (de) * 1991-01-17 1992-07-23 Weidmueller C A Gmbh Co Mit einem kniehebelmechanismus versehenes geraet zum bearbeiten von arbeitsgegenstaenden durch druck
CA2058307C (fr) * 1991-12-23 1996-05-07 Andrzej J. Szulc Methode de percage d'ouvertures pour les cables dans les montants metalliques et outil manuel connexe
US5456144A (en) * 1994-01-11 1995-10-10 Petersen Manufacturing Locking pliers with axial clamping action

Also Published As

Publication number Publication date
FR2741830A1 (fr) 1997-06-06
US5761948A (en) 1998-06-09

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