GB674063A - Improvements in or relating to vices - Google Patents

Improvements in or relating to vices

Info

Publication number
GB674063A
GB674063A GB1071449A GB1071449A GB674063A GB 674063 A GB674063 A GB 674063A GB 1071449 A GB1071449 A GB 1071449A GB 1071449 A GB1071449 A GB 1071449A GB 674063 A GB674063 A GB 674063A
Authority
GB
United Kingdom
Prior art keywords
jaws
links
jaw
vice
modifications
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
GB1071449A
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.)
VINCENT OLIVER STONE
Federal Mogul Engineering Ltd
Original Assignee
VINCENT OLIVER STONE
Glacier Metal Co Ltd
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 VINCENT OLIVER STONE, Glacier Metal Co Ltd filed Critical VINCENT OLIVER STONE
Priority to GB1071449A priority Critical patent/GB674063A/en
Publication of GB674063A publication Critical patent/GB674063A/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
    • B25B1/00—Vices
    • B25B1/24—Details, e.g. jaws of special shape, slideways
    • B25B1/2489—Slideways
    • 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
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/10—Arrangements for positively actuating jaws using screws
    • B25B1/12—Arrangements for positively actuating jaws using screws with provision for disengagement
    • B25B1/125—Arrangements for positively actuating jaws using screws with provision for disengagement with one screw perpendicular to the jaw faces
    • 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
    • B25B1/00—Vices
    • B25B1/24—Details, e.g. jaws of special shape, slideways
    • B25B1/2405—Construction of the jaws
    • B25B1/2473—Construction of the jaws with pull-down action on the workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

674,063. Vices. GLACIER METAL CO., Ltd., and STONE, V. 0. May 30, 1950 [April 22, 1949], No. 10714/49. Class 61 (ii). In a vice having clamping jaws slidably supported on a body or base by resilient means, the jaws are connected to links or link structures through which clamping pressure is applied to a workpiece positioned between the jaws which exert downward pressure on the workpiece and force it down on the bed of the vice against the action of the resilient means. The jaws 5 and 8 are each resiliently supported on the body 1 by a leaf spring or a layer of rubber 10 bonded between the underside of the jaw and a plate 10a the jaws being slidable on the upper surface of the vice body 1. The body 1 is transversely slotted to receive a sliding block 2 having a screw threaded bore for co-operation with the clamping screw 3. A pair of links 4 are pivoted to projecting trunnions on the block 2 and are provided with upward extensions 4a which carry the movable jaw 5. A second pair of links 7 carrying the jaw 8 are pivoted to an adjustable pivot 6 inserted through bores in the body 1 and through elongated slots in the links 4. The links may be replaced by integral bifurcated link structures. In modifications the closing movement of the jaws is effected by compressed air, by hydraulic power or cam action. In other modifications the jaw blocks are operated by a single right and left hand screw or by independent screws. In further modifications the jaws are self aligning or angularly adjustable. The Provisional Specification describes L-shaped work supporting devices attached to the base and sliding jaw blocks constructed to accommodate leaf springs.
GB1071449A 1949-04-22 1949-04-22 Improvements in or relating to vices Expired GB674063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1071449A GB674063A (en) 1949-04-22 1949-04-22 Improvements in or relating to vices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1071449A GB674063A (en) 1949-04-22 1949-04-22 Improvements in or relating to vices

Publications (1)

Publication Number Publication Date
GB674063A true GB674063A (en) 1952-06-18

Family

ID=9972921

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1071449A Expired GB674063A (en) 1949-04-22 1949-04-22 Improvements in or relating to vices

Country Status (1)

Country Link
GB (1) GB674063A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221890A2 (en) * 1985-11-07 1987-05-13 GRABNER GESELLSCHAFT m.b.H. Parallel vice
EP0311819A1 (en) * 1987-10-14 1989-04-19 Günter Meywald Hold-down jaw
CN106670992A (en) * 2015-11-05 2017-05-17 余姚市顺鼎贸易有限公司 H-shaped sliding chute fixedly embedded type structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0221890A2 (en) * 1985-11-07 1987-05-13 GRABNER GESELLSCHAFT m.b.H. Parallel vice
EP0221890A3 (en) * 1985-11-07 1988-10-12 GRABNER GESELLSCHAFT m.b.H. Parallel vice
EP0311819A1 (en) * 1987-10-14 1989-04-19 Günter Meywald Hold-down jaw
CN106670992A (en) * 2015-11-05 2017-05-17 余姚市顺鼎贸易有限公司 H-shaped sliding chute fixedly embedded type structure

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