GB900065A - Improved tool or like gripping means in or for chucks - Google Patents

Improved tool or like gripping means in or for chucks

Info

Publication number
GB900065A
GB900065A GB4436560A GB4436560A GB900065A GB 900065 A GB900065 A GB 900065A GB 4436560 A GB4436560 A GB 4436560A GB 4436560 A GB4436560 A GB 4436560A GB 900065 A GB900065 A GB 900065A
Authority
GB
United Kingdom
Prior art keywords
tool
chucks
nut
gripping means
improved tool
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
GB4436560A
Inventor
Harry Skelcher
Leslie Rowe
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.)
SKELCHER AND ROWE Ltd
Original Assignee
SKELCHER AND ROWE 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 SKELCHER AND ROWE Ltd filed Critical SKELCHER AND ROWE Ltd
Priority to GB4436560A priority Critical patent/GB900065A/en
Publication of GB900065A publication Critical patent/GB900065A/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
    • 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
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
    • B23B31/1177—Retention by friction only, e.g. using springs, resilient sleeves, tapers using resilient metallic rings or sleeves

Landscapes

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

Abstract

900,065. Chucks. SKELCHER & ROWE Ltd. Dec. 24, 1960, No. 44365/60. Class 83 (3). A tool 7 is secured in a chuck 1 by a split nut 11 axially movable but rotatably fixed in the chuck by pins 12, and a number of dished washers 5 which, when the tool is screwed into the nut, and the latter moves axially towards the tool, are compressed to grip the tool by a sleeve 15 having tapered ends. A nut 3 having a raised portion 16 engages the bottom washer, and the tool is centred by a centre 14.
GB4436560A 1960-12-24 1960-12-24 Improved tool or like gripping means in or for chucks Expired GB900065A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4436560A GB900065A (en) 1960-12-24 1960-12-24 Improved tool or like gripping means in or for chucks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4436560A GB900065A (en) 1960-12-24 1960-12-24 Improved tool or like gripping means in or for chucks

Publications (1)

Publication Number Publication Date
GB900065A true GB900065A (en) 1962-07-04

Family

ID=10432944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4436560A Expired GB900065A (en) 1960-12-24 1960-12-24 Improved tool or like gripping means in or for chucks

Country Status (1)

Country Link
GB (1) GB900065A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425816A1 (en) * 1989-10-31 1991-05-08 Vereinigte Dentalwerke Antaeos Beutelrock Zipperer Zdarsky Ehrler GmbH & Co. KG Clamping handle for endodontic instruments
EP3112065A1 (en) * 2015-06-29 2017-01-04 Putsch GmbH & Co. KG Mechanically operated device, in particular milling device
EP3403784A1 (en) * 2017-05-19 2018-11-21 Mafell AG Machining unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0425816A1 (en) * 1989-10-31 1991-05-08 Vereinigte Dentalwerke Antaeos Beutelrock Zipperer Zdarsky Ehrler GmbH & Co. KG Clamping handle for endodontic instruments
EP3112065A1 (en) * 2015-06-29 2017-01-04 Putsch GmbH & Co. KG Mechanically operated device, in particular milling device
EP3403784A1 (en) * 2017-05-19 2018-11-21 Mafell AG Machining unit

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