GB124387A - Improvements relating to Lathe Chucks. - Google Patents

Improvements relating to Lathe Chucks.

Info

Publication number
GB124387A
GB124387A GB16455/18A GB1645518A GB124387A GB 124387 A GB124387 A GB 124387A GB 16455/18 A GB16455/18 A GB 16455/18A GB 1645518 A GB1645518 A GB 1645518A GB 124387 A GB124387 A GB 124387A
Authority
GB
United Kingdom
Prior art keywords
ring
chucks
improvements relating
macnab
nut
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
GB16455/18A
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.)
Pollock & Macnab Ltd
Original Assignee
Pollock & Macnab 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 Pollock & Macnab Ltd filed Critical Pollock & Macnab Ltd
Priority to GB16455/18A priority Critical patent/GB124387A/en
Publication of GB124387A publication Critical patent/GB124387A/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
    • B23B31/201—Characterized by features relating primarily to remote control of the gripping means

Landscapes

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

Abstract

124,387. Macnab, J., and Pollock & Macnab. Oct. 9, 1918. Chucks.-Relates to bevel-closing chucks in which the ring pressing the collet inwards is posi. tively withdrawn by the actuating lever and consists in providing the collet-adjusting ring with a lock-nut which also forms an abutment to limit the movement of the sliding ring. In the chuck shown, the adjusting ring b is provided with a lock-nut c which limits the movement of the slid. ing ring d.
GB16455/18A 1918-10-09 1918-10-09 Improvements relating to Lathe Chucks. Expired GB124387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB16455/18A GB124387A (en) 1918-10-09 1918-10-09 Improvements relating to Lathe Chucks.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16455/18A GB124387A (en) 1918-10-09 1918-10-09 Improvements relating to Lathe Chucks.

Publications (1)

Publication Number Publication Date
GB124387A true GB124387A (en) 1919-03-27

Family

ID=32347180

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16455/18A Expired GB124387A (en) 1918-10-09 1918-10-09 Improvements relating to Lathe Chucks.

Country Status (1)

Country Link
GB (1) GB124387A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1182932B (en) * 1956-09-11 1964-12-03 Jacobs Mfg Co Lever operated chuck

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1182932B (en) * 1956-09-11 1964-12-03 Jacobs Mfg Co Lever operated chuck

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