ES265446U - Jaws for use in clamping devices - Google Patents

Jaws for use in clamping devices

Info

Publication number
ES265446U
ES265446U ES1982265446U ES265446U ES265446U ES 265446 U ES265446 U ES 265446U ES 1982265446 U ES1982265446 U ES 1982265446U ES 265446 U ES265446 U ES 265446U ES 265446 U ES265446 U ES 265446U
Authority
ES
Spain
Prior art keywords
insert
clamping
bearing surface
clamping jaw
jaws
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.)
Granted
Application number
ES1982265446U
Other languages
Spanish (es)
Other versions
ES265446Y (en
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.)
Forkardt Deutschland GmbH
Original Assignee
Paul Forkardt GmbH and Co KG
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 Paul Forkardt GmbH and Co KG filed Critical Paul Forkardt GmbH and Co KG
Publication of ES265446U publication Critical patent/ES265446U/en
Application granted granted Critical
Publication of ES265446Y publication Critical patent/ES265446Y/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/1627—Details of the jaws
    • B23B31/16275—Form of the jaws

Abstract

To position and hold a clamping insert (5), in a site on a clamping jaw 1 the insert is located and supported in a recess having a bearing surface (3) inclined to the clamping direction and an abutment surface (4) extending at an angle thereto. The insert engages the bearing surface (3) of the clamping jaw and is provided with a claw-like projections (5g). A holding element (6) for preventing the insert from falling out of the recess is so mounted that it does not hinder automatic adjustment of the insert (5) relative to the clamping jaw (1), the longitudinal axis of the holding element extending at an acute angle to the bearing surface and preferably also the the abutment surface.
ES1982265446U 1981-07-28 1982-05-25 "CLAMP OF PERFECTED HOLDING". Expired ES265446Y (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3129583 1981-07-28
DE19813150966 DE3150966A1 (en) 1981-07-28 1981-12-23 CLAMP

Publications (2)

Publication Number Publication Date
ES265446U true ES265446U (en) 1983-04-16
ES265446Y ES265446Y (en) 1983-11-16

Family

ID=25794861

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982265446U Expired ES265446Y (en) 1981-07-28 1982-05-25 "CLAMP OF PERFECTED HOLDING".

Country Status (6)

Country Link
CH (1) CH655262A5 (en)
DE (1) DE3150966A1 (en)
ES (1) ES265446Y (en)
FR (1) FR2510441B1 (en)
GB (1) GB2110965B (en)
IT (1) IT1152472B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3512929A1 (en) * 1985-04-11 1986-10-16 Rudi 4018 Langenfeld Kirst Chuck jaw
DE3813809A1 (en) * 1988-04-23 1989-11-02 Benjamin Russ Jaws with angular teeth for gripping and clamping
DE20003066U1 (en) * 2000-02-19 2000-04-20 Roehm Gmbh Lever chuck for crankshafts
DE10159068A1 (en) * 2001-12-01 2003-06-12 Daimler Chrysler Ag Chuck for working on thin workpieces has grip profiles on inner face of jaws
CN109226798A (en) * 2018-11-20 2019-01-18 陕西海力特精密机械有限公司 The chuck of anti-workpiece deformation
US11565330B2 (en) * 2020-09-28 2023-01-31 Alpha Precision Group, Inc. Machine chuck jaws and method of manufacture

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1356656A (en) * 1964-07-01 Improvements to chucks and their clamping jaws, used in particular for turning work and other applications
GB191102674A (en) * 1911-02-02 1911-09-14 Charles Taylor Improvements in Gripping Surfaces of Chuck Jaws.
US1918439A (en) * 1930-11-22 1933-07-18 Williams Tool Corp Chuck
US2158490A (en) * 1938-06-30 1939-05-16 Harold Cooke Automatic chuck jaw
US3459433A (en) * 1966-03-02 1969-08-05 Woodworth Co N A Replaceable jaw inserts
GB1357376A (en) * 1970-07-31 1974-06-19 Morando C Spa Flli Chuck with an assemblage of jaws for holding a workpiece
GB1386608A (en) * 1971-06-22 1975-03-12 Wickman Mach Tool Sales Ltd Jaw piece for machine tool chucks
DE2153662A1 (en) * 1971-10-28 1973-05-03 Smw Spanneinrichtungen CLAMPING JAWS FOR SUPPORTING WORK PIECES
DE2435468A1 (en) * 1974-07-24 1976-02-05 Heyligenstaedt & Co Lathe pivot chuck clamping insert - has toothed and smooth surfaces for retention of rough and machined workpieces
DE2509698A1 (en) * 1975-03-06 1976-09-09 Austermann Heinz Distance piece for chuck jaws - has spring loaded catches or magnets for attaching to jaws

Also Published As

Publication number Publication date
FR2510441B1 (en) 1985-12-06
IT8222594A1 (en) 1984-01-27
DE3150966A1 (en) 1983-02-17
ES265446Y (en) 1983-11-16
IT8222594A0 (en) 1982-07-27
GB2110965A (en) 1983-06-29
IT1152472B (en) 1986-12-31
FR2510441A1 (en) 1983-02-04
DE3150966C2 (en) 1988-02-18
GB2110965B (en) 1985-11-20
CH655262A5 (en) 1986-04-15

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