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GB594029A - Improvements in or relating to gas tongs, pipe wrenches, and like gripping tools - Google Patents

Improvements in or relating to gas tongs, pipe wrenches, and like gripping tools

Info

Publication number
GB594029A
GB594029A GB1599145A GB1599145A GB594029A GB 594029 A GB594029 A GB 594029A GB 1599145 A GB1599145 A GB 1599145A GB 1599145 A GB1599145 A GB 1599145A GB 594029 A GB594029 A GB 594029A
Authority
GB
United Kingdom
Prior art keywords
tongs
gas
relating
working faces
pipe wrenches
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
Application number
GB1599145A
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.)
ERNEST MYERS DIGNAN
Original Assignee
ERNEST MYERS DIGNAN
Filing date
Publication date
Application filed by ERNEST MYERS DIGNAN filed Critical ERNEST MYERS DIGNAN
Publication of GB594029A publication Critical patent/GB594029A/en
Expired 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
    • B25B7/02—Jaws
    • B25B7/04—Jaws adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)

Abstract

594,029. Pipe wrenches. DIGNAN, E. M. June 22, 1945, No. 15991. [Classes 61 (ii) and 61(iii)] A pair of gas tongs, or pipe wrench is provided with detachable working faces a having three tapered pins b, c, c projecting from the rear and fitting in correspondingly shaped sockets in the jaws d of the wrench. The central pin b is longer than the thickness of the jaw proper and protrudes therethrough to enable the working faces a to be tapped out of position when it is desired to. change them. Alternatively, the working faces a may be provided with tapered ribs fitting in corresponding slots in the jaws d. In this case, the central part of the rib is made to protrude.
GB1599145A 1945-06-22 Improvements in or relating to gas tongs, pipe wrenches, and like gripping tools Expired GB594029A (en)

Publications (1)

Publication Number Publication Date
GB594029A true GB594029A (en) 1947-10-31

Family

ID=1731977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1599145A Expired GB594029A (en) 1945-06-22 Improvements in or relating to gas tongs, pipe wrenches, and like gripping tools

Country Status (1)

Country Link
GB (1) GB594029A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066717A (en) * 1959-12-24 1962-12-04 Thomas & Betts Corp Crimping tool
US4879806A (en) * 1988-08-03 1989-11-14 Feng Yee C Tool for dip-type ICs
US5485770A (en) * 1995-03-22 1996-01-23 Popelak; Douglas Plier engaging pad assembly
CN104070474A (en) * 2014-06-26 2014-10-01 张家港市星星工具制造有限公司 Slip-joint pliers with replaceable teeth
CN104759996A (en) * 2015-04-24 2015-07-08 张甲进 Pliers special for trimming steel wire butt welding spot

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066717A (en) * 1959-12-24 1962-12-04 Thomas & Betts Corp Crimping tool
US4879806A (en) * 1988-08-03 1989-11-14 Feng Yee C Tool for dip-type ICs
US5485770A (en) * 1995-03-22 1996-01-23 Popelak; Douglas Plier engaging pad assembly
CN104070474A (en) * 2014-06-26 2014-10-01 张家港市星星工具制造有限公司 Slip-joint pliers with replaceable teeth
CN104759996A (en) * 2015-04-24 2015-07-08 张甲进 Pliers special for trimming steel wire butt welding spot

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