GB1335367A - Chucks - Google Patents

Chucks

Info

Publication number
GB1335367A
GB1335367A GB1335367DA GB1335367A GB 1335367 A GB1335367 A GB 1335367A GB 1335367D A GB1335367D A GB 1335367DA GB 1335367 A GB1335367 A GB 1335367A
Authority
GB
United Kingdom
Prior art keywords
tool
locating part
ring
adjusting ring
chuck
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
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.)
FKI Nuneaton Ltd
Original Assignee
FKI Nuneaton 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 FKI Nuneaton Ltd filed Critical FKI Nuneaton Ltd
Publication of GB1335367A publication Critical patent/GB1335367A/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
    • B23B31/20—Longitudinally-split sleeves, e.g. collet chucks
    • B23B31/208—Longitudinally-split sleeves, e.g. collet chucks with a tool positioning stop

Landscapes

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

Abstract

1335367 Chucks CLARKSON INTERNATIONAL TOOLS Ltd 14 Sept 1970 [16 June 1969] 30371/69 Heading B3B A tool-holding chuck includes a tool-locating part 26 slidably mounted in the chuck body to control the axial position of the tool, a rotatable adjusting ring 34 in screw-threaded engagement with the tool-locating part, and means, such as apertures for reception of a suitable tool, on the adjusting ring accessible through an opening 18 in the body for rotating the ring to control the axial position of the tool-locating part. The adjusting ring carries suitable graduations visible through the opening 18. A rear surface of ring 34 abuts a shoulder 17 in the body. A head portion 25 of tool-locating part 26 is held against rotation by engagement of a slot therein about a screw 19. The head has a conical stop 27 which engages a depression in the tool shank 23. The latter is gripped by a split collet 22 which is tightened by axial movement of a sleeve 21 due to rotation of a nut 11. Alternatively, a nut (38) (Fig. 4, not shown) with a bevelled portion, engages the collet (40) directly. The chuck is self-tightening.
GB1335367D 1969-06-16 1969-06-16 Chucks Expired GB1335367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3037169 1969-06-16

Publications (1)

Publication Number Publication Date
GB1335367A true GB1335367A (en) 1973-10-24

Family

ID=10306615

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1335367D Expired GB1335367A (en) 1969-06-16 1969-06-16 Chucks

Country Status (1)

Country Link
GB (1) GB1335367A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114769755A (en) * 2022-04-24 2022-07-22 乔治费歇尔金属成型科技（苏州）有限公司 Over-travel electric discharge machining connecting rod

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114769755A (en) * 2022-04-24 2022-07-22 乔治费歇尔金属成型科技（苏州）有限公司 Over-travel electric discharge machining connecting rod

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees