GB979804A - Improvements in quick-change chucks - Google Patents

Improvements in quick-change chucks

Info

Publication number
GB979804A
GB979804A GB3617361A GB3617361A GB979804A GB 979804 A GB979804 A GB 979804A GB 3617361 A GB3617361 A GB 3617361A GB 3617361 A GB3617361 A GB 3617361A GB 979804 A GB979804 A GB 979804A
Authority
GB
United Kingdom
Prior art keywords
socket
spring
balls
tool
axially
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
GB3617361A
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 GB979804A publication Critical patent/GB979804A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
    • B23G1/00—Thread cutting; Automatic machines specially designed therefor
    • B23G1/44—Equipment or accessories specially designed for machines or devices for thread cutting
    • B23G1/46—Equipment or accessories specially designed for machines or devices for thread cutting for holding the threading tools

Landscapes

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

Abstract

979,804. Chucks. O. BILZ. Oct. 9, 1961 [Oct. 26, 1960], No. 36173/61. Heading B3B. A quick change chuck comprises a shaft 1, adapted to be keyed to a machine spindle by a key 2, a tool socket 4, axially slidable in the shank and driven by the latter by means of balls 13, and a sleeve 16, axially fixed but rotatable, relative to socket 4. A tool 6 is held in the socket by balls 9, which are disengaged by moving sleeve 16 along with socket 4 axially, to allow balls 9 to move into a groove 12 in the shaft 1. Socket 4 is spring - urged towards tool 6 by a spring 22, and distance pieces 32 are used at either end of the spring, to vary the working position of the socket.
GB3617361A 1960-10-26 1961-10-09 Improvements in quick-change chucks Expired GB979804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1960B0059879 DE1286877C2 (en) 1960-10-26 1960-10-26 Quick change chuck

Publications (1)

Publication Number Publication Date
GB979804A true GB979804A (en) 1965-01-06

Family

ID=6972630

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3617361A Expired GB979804A (en) 1960-10-26 1961-10-09 Improvements in quick-change chucks

Country Status (2)

Country Link
DE (1) DE1286877C2 (en)
GB (1) GB979804A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538734A1 (en) * 1982-12-31 1984-07-06 Pfalzgraf Emile TAPPING CHUCK
CN109970328A (en) * 2019-01-21 2019-07-05 龚鎏岳 A kind of multi-function glass automatic welding machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2818064C3 (en) * 1978-04-25 1981-09-03 Shoketsu Kinzoku Kogyo K.K., Tokyo Tapping chucks

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1193303A (en) * 1958-03-15 1959-11-02 Parisienne D Outil Soc Tapping device
FR1171743A (en) * 1958-03-18 1959-01-29 Werkzeugmaschfab Vogtland Veb Length compensation device for tools or the like that can be engaged in multi-spindle devices
DE1779645U (en) * 1958-03-20 1958-12-18 Richard Glimpel SAFETY AND QUICK-CHANGE CHUCK.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538734A1 (en) * 1982-12-31 1984-07-06 Pfalzgraf Emile TAPPING CHUCK
EP0113304A1 (en) * 1982-12-31 1984-07-11 Emile Pfalzgraf Tap holder
CN109970328A (en) * 2019-01-21 2019-07-05 龚鎏岳 A kind of multi-function glass automatic welding machine
CN109970328B (en) * 2019-01-21 2023-12-05 龚鎏岳 Multifunctional glass automatic welding machine

Also Published As

Publication number Publication date
DE1286877C2 (en) 1973-10-18
DE1286877B (en) 1969-01-09

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