GB794664A - Improvements in or relating to clamps - Google Patents

Improvements in or relating to clamps

Info

Publication number
GB794664A
GB794664A GB421055A GB421055A GB794664A GB 794664 A GB794664 A GB 794664A GB 421055 A GB421055 A GB 421055A GB 421055 A GB421055 A GB 421055A GB 794664 A GB794664 A GB 794664A
Authority
GB
United Kingdom
Prior art keywords
cramp
jaws
jaw
plate
pivoted
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
GB421055A
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.)
JOHN JAMES DUNCE
Original Assignee
JOHN JAMES DUNCE
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 JOHN JAMES DUNCE filed Critical JOHN JAMES DUNCE
Priority to GB421055A priority Critical patent/GB794664A/en
Publication of GB794664A publication Critical patent/GB794664A/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
    • B25B5/00—Clamps
    • B25B5/14—Clamps for work of special profile
    • B25B5/142—Clamps for work of special profile for windows and frames

Abstract

794,664. Cramps. DUNCE, J. J. May 10, 1956 [Feb. 11, 1955], No. 4210/55. Class 61. In a pair of devices whereby a C-cramp may be used for cramping two articles 18, 19 together when the surfaces in contact with the jaws are not parallel each device comprises a plate 15 which carries a socket 16 adapted to receive one of the jaws of the cramp 10 and means for attaching the device to one or other of the articles. The plate 15 which lies flush with the surface of the article has a turned back end in which the socket 16 is formed. Two link members 17 are pivoted to the plate 15 and each link 17 is pivoted to one of the jaws 13, 14. A screw 12 passes freely through the jaw 13 and threads into the jaw 14. In a modification the devices are embodied in the C-cramp. The surface of each jaw 13 may comprise a layer of soft metal or rubber and may be ribbed or serrated.
GB421055A 1955-02-11 1955-02-11 Improvements in or relating to clamps Expired GB794664A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB421055A GB794664A (en) 1955-02-11 1955-02-11 Improvements in or relating to clamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB421055A GB794664A (en) 1955-02-11 1955-02-11 Improvements in or relating to clamps

Publications (1)

Publication Number Publication Date
GB794664A true GB794664A (en) 1958-05-07

Family

ID=9772814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB421055A Expired GB794664A (en) 1955-02-11 1955-02-11 Improvements in or relating to clamps

Country Status (1)

Country Link
GB (1) GB794664A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226248C1 (en) * 1982-07-14 1983-11-17 Bessey & Sohn Gmbh & Co, 7000 Stuttgart Clamping arrangement for clamping in and pressing adjoining workpieces against one another
DE3430808A1 (en) * 1984-08-22 1986-03-06 Bessey & Sohn GmbH & Co, 7120 Bietigheim-Bissingen Abutment device
GB2257085A (en) * 1991-07-03 1993-01-06 Magnolia Group Plc Clamping head assembly for mitre joints
WO2013013936A1 (en) 2011-07-26 2013-01-31 Martin Frederic Positioning device for clamping tools and clamping device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226248C1 (en) * 1982-07-14 1983-11-17 Bessey & Sohn Gmbh & Co, 7000 Stuttgart Clamping arrangement for clamping in and pressing adjoining workpieces against one another
DE3430808A1 (en) * 1984-08-22 1986-03-06 Bessey & Sohn GmbH & Co, 7120 Bietigheim-Bissingen Abutment device
GB2257085A (en) * 1991-07-03 1993-01-06 Magnolia Group Plc Clamping head assembly for mitre joints
GB2257085B (en) * 1991-07-03 1994-07-13 Magnolia Group Plc Clamping head assembly
WO2013013936A1 (en) 2011-07-26 2013-01-31 Martin Frederic Positioning device for clamping tools and clamping device
DE102011108423A1 (en) 2011-07-26 2013-01-31 Frédéric Martin Attachment device for clamping tools and clamping device

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