EP0316176A3 - Clamping device - Google Patents

Clamping device Download PDF

Info

Publication number
EP0316176A3
EP0316176A3 EP88310605A EP88310605A EP0316176A3 EP 0316176 A3 EP0316176 A3 EP 0316176A3 EP 88310605 A EP88310605 A EP 88310605A EP 88310605 A EP88310605 A EP 88310605A EP 0316176 A3 EP0316176 A3 EP 0316176A3
Authority
EP
European Patent Office
Prior art keywords
jaw
jaws
claws
along
claw
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.)
Withdrawn
Application number
EP88310605A
Other languages
German (de)
French (fr)
Other versions
EP0316176A2 (en
Inventor
Tai-Her Yang
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0316176A2 publication Critical patent/EP0316176A2/en
Publication of EP0316176A3 publication Critical patent/EP0316176A3/en
Withdrawn legal-status Critical Current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
    • B25B1/2405—Construction of the 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
    • B25B1/00—Vices
    • B25B1/06—Arrangements for positively actuating jaws
    • B25B1/10—Arrangements for positively actuating jaws using screws
    • B25B1/103—Arrangements for positively actuating jaws using screws with one screw perpendicular to the jaw faces, e.g. a differential or telescopic screw
    • 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
    • B25B1/20—Vices for clamping work of special profile, e.g. pipes
    • 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
    • B25B1/241—Construction of the jaws characterised by surface features or material
    • 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
    • B25B1/241—Construction of the jaws characterised by surface features or material
    • B25B1/2415—Construction of the jaws characterised by surface features or material being composed of a plurality of parts adapting to the shape of the workpiece
    • B25B1/2421—Construction of the jaws characterised by surface features or material being composed of a plurality of parts adapting to the shape of the workpiece the parts having a linear movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
    • B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work

Landscapes

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

Abstract

In a clamping device comprising a base carrying two jaws (101, 104), one moveable relative to the other, at least one of the jaws is provided with two claws (109) for clamping work against the other jaw. the claws being rotatable about a vertical axis and transversely adjustable towards or away from each other along the length of the jaw. Each claw (109) may slide in a transverse slot (115) along the jaw, the slot being provided along the edge furthest away from the other jaw with at least two concave recesses (117) in which the claw can be positioned in the clamping operation. Both jaws (101, 104) may be so provided with claws (109) or, alternatively, one jaw may be of stepped section. Both jaws are prefer­ ably of hollow section.
EP88310605A 1987-11-10 1988-11-10 Clamping device Withdrawn EP0316176A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878726240A GB8726240D0 (en) 1987-11-10 1987-11-10 Workbench
GB8726240 1987-11-10

Publications (2)

Publication Number Publication Date
EP0316176A2 EP0316176A2 (en) 1989-05-17
EP0316176A3 true EP0316176A3 (en) 1990-03-28

Family

ID=10626686

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88310605A Withdrawn EP0316176A3 (en) 1987-11-10 1988-11-10 Clamping device

Country Status (2)

Country Link
EP (1) EP0316176A3 (en)
GB (1) GB8726240D0 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2963656B1 (en) * 2010-08-04 2012-07-27 Peugeot Citroen Automobiles Sa SECURITY CANDLE COMPRISING POSITION CONTROL MEANS
CN108890589B (en) * 2018-06-27 2020-11-17 阳江市金城建筑工程有限公司 Green and environment-friendly waste wood nail pulling auxiliary platform for building construction
CN112894735A (en) * 2021-01-19 2021-06-04 杨莉莉 Adjusting clamping block structure for automobile tool

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE811215C (en) * 1949-09-14 1951-08-16 Broederna Ullstroems Motor A B vice
US2565965A (en) * 1948-08-13 1951-08-28 Hartmann Mfg Company Cam for sliding screw-operated vise jaws to final clamping position
US2832395A (en) * 1954-01-25 1958-04-29 Swayne Robinson & Co Metal working vise with bending rollers
GB956390A (en) * 1961-04-25 1964-04-29 Katsumi Fujii An improved vice
US4632375A (en) * 1983-12-22 1986-12-30 Yang Tai Her Servo-clamping device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2565965A (en) * 1948-08-13 1951-08-28 Hartmann Mfg Company Cam for sliding screw-operated vise jaws to final clamping position
DE811215C (en) * 1949-09-14 1951-08-16 Broederna Ullstroems Motor A B vice
US2832395A (en) * 1954-01-25 1958-04-29 Swayne Robinson & Co Metal working vise with bending rollers
GB956390A (en) * 1961-04-25 1964-04-29 Katsumi Fujii An improved vice
US4632375A (en) * 1983-12-22 1986-12-30 Yang Tai Her Servo-clamping device

Also Published As

Publication number Publication date
EP0316176A2 (en) 1989-05-17
GB8726240D0 (en) 1987-12-16

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