US2925004A - Crimping tool - Google Patents

Crimping tool Download PDF

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Publication number
US2925004A
US2925004A US699392A US69939257A US2925004A US 2925004 A US2925004 A US 2925004A US 699392 A US699392 A US 699392A US 69939257 A US69939257 A US 69939257A US 2925004 A US2925004 A US 2925004A
Authority
US
United States
Prior art keywords
tool
plate
side plates
crimping
link
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
US699392A
Other languages
English (en)
Inventor
William F Broske
William S Laughlin
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.)
TE Connectivity Corp
Original Assignee
AMP Inc
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 to NL106583D priority Critical patent/NL106583C/xx
Priority to NL232664D priority patent/NL232664A/xx
Application filed by AMP Inc filed Critical AMP Inc
Priority to US699392A priority patent/US2925004A/en
Priority to GB29621/58A priority patent/GB865828A/en
Priority to DEA30734A priority patent/DE1094326B/de
Priority to CH6634158A priority patent/CH366868A/de
Priority to FR1208832D priority patent/FR1208832A/fr
Application granted granted Critical
Publication of US2925004A publication Critical patent/US2925004A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
    • H01R43/042—Hand tools for crimping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D29/00—Hand-held metal-shearing or metal-cutting devices
    • B23D29/02—Hand-operated metal-shearing devices
    • B23D29/023—Hand-operated metal-shearing devices for cutting wires
    • 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
    • B25B7/12—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
    • B25B7/123—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 with self-locking toggle levers
    • 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
    • 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

Definitions

  • This invention relates to a straight action type compressing tool, for example, of the type used for crimping electrical connectors.
  • straight action type tool is employed to denote hand tools of the class in which a pair of die surfaces or jaws move relatively towards and away from each other along a rectilinear path.
  • Tools of this type have been proved to be highly satisfactory for crimping electrical connectors for the reason, among others, that the connectoris crimped by the application of the compressing force evenly over the crimping area and from diametrically opposite sides.
  • Several tools of the straight action type are commercially available, however, a demand exists for an inexpensive straight action tool which is capable of criming a range of connector sizes.
  • a further desideraturn in a tool of this type- is that it be capable of'incorporating functional parts in addition to crimping die surfaces; for example, it is desirable to provide a wire cutting device and a device for stripping wire insulation on the tool so that the operator with a single tool can perform all of the operations necessary for forming crimped connections without carrying several tools.
  • Figure 1 is an exploded ,view of the parts which form a tool in accordance with the invention
  • Figure 2 is a plan view with parts broken away of a tool formed from the parts of Figural with the movable plate in the closed position (i.e. the position assumed at the end of the crimping stroke);
  • a slidable plate 22 is positioned between side plates 2, 4 and provides on its edge which is opposed to fixed plate 6 a tongue 26 which is received within a conformingly shaped notch 28 in fixed plate 6.
  • This tongue-notch arrangement functions as a guidefor slidable plate 22 and additionally limits the travel of this plate towards fixed plate 6. Additional guide means for the slidable plate are provided by means of notches 24a, 24b through which the rivets 14, 16 extend. It will thus be apparent that slidable plate 22 is limited in its path of motion by the tonguenotch 26, 28 and by the notches 24a, 24b in cooperation with rivets 14, 16.
  • v 56b are against each other and between side plates 2, 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
US699392A 1957-11-27 1957-11-27 Crimping tool Expired - Lifetime US2925004A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL106583D NL106583C (fr) 1957-11-27
NL232664D NL232664A (fr) 1957-11-27
US699392A US2925004A (en) 1957-11-27 1957-11-27 Crimping tool
GB29621/58A GB865828A (en) 1957-11-27 1958-09-16 Improvements in and relating to hand tools
DEA30734A DE1094326B (de) 1957-11-27 1958-11-13 Von Hand betaetigbare Zange zum Kerben von elektrischen Huelsen-Verbindern
CH6634158A CH366868A (de) 1957-11-27 1958-11-19 Von Hand betätigbares, zangenförmiges Werkzeug für elektrische Installationsarbeiten
FR1208832D FR1208832A (fr) 1957-11-27 1958-11-24 Perfectionnements aux outils à main

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US699392A US2925004A (en) 1957-11-27 1957-11-27 Crimping tool

Publications (1)

Publication Number Publication Date
US2925004A true US2925004A (en) 1960-02-16

Family

ID=24809114

Family Applications (1)

Application Number Title Priority Date Filing Date
US699392A Expired - Lifetime US2925004A (en) 1957-11-27 1957-11-27 Crimping tool

Country Status (6)

Country Link
US (1) US2925004A (fr)
CH (1) CH366868A (fr)
DE (1) DE1094326B (fr)
FR (1) FR1208832A (fr)
GB (1) GB865828A (fr)
NL (2) NL232664A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5063770A (en) * 1990-06-29 1991-11-12 Chen Ching Jen Crimping tool

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19818482C1 (de) * 1998-04-24 1999-11-11 Rennsteig Werkzeuge Gmbh Handpreßzange zum Verpressen von Aderendhülsen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US853908A (en) * 1905-12-04 1907-05-14 George H Carlon Adjustable boring and sawing machine.
US1735011A (en) * 1927-02-24 1929-11-12 Arthur N Plante Combination tool
US2457538A (en) * 1944-11-11 1948-12-28 Burndy Engineering Co Inc Crimping tool
US2481435A (en) * 1945-10-09 1949-09-06 Meunier Charles Leverage wrench
US2534985A (en) * 1946-09-03 1950-12-19 Maurice A Napier Lever and link feed sliding jaw wrench
FR1119723A (fr) * 1953-03-13 1956-06-25 Aircraft Marine Products Outil à sertir

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2784621A (en) * 1951-10-31 1957-03-12 Aircraft Marine Prod Inc Hand tool for crimping connectors
US2729995A (en) * 1952-11-14 1956-01-10 Burndy Engineering Company Indenting and sealing tool with selectively operable handles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US853908A (en) * 1905-12-04 1907-05-14 George H Carlon Adjustable boring and sawing machine.
US1735011A (en) * 1927-02-24 1929-11-12 Arthur N Plante Combination tool
US2457538A (en) * 1944-11-11 1948-12-28 Burndy Engineering Co Inc Crimping tool
US2481435A (en) * 1945-10-09 1949-09-06 Meunier Charles Leverage wrench
US2534985A (en) * 1946-09-03 1950-12-19 Maurice A Napier Lever and link feed sliding jaw wrench
FR1119723A (fr) * 1953-03-13 1956-06-25 Aircraft Marine Products Outil à sertir

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5063770A (en) * 1990-06-29 1991-11-12 Chen Ching Jen Crimping tool

Also Published As

Publication number Publication date
NL232664A (fr)
FR1208832A (fr) 1960-02-25
CH366868A (de) 1963-01-31
GB865828A (en) 1961-04-19
DE1094326B (de) 1960-12-08
NL106583C (fr)

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