GB295908A - Improvements in chucks - Google Patents

Improvements in chucks

Info

Publication number
GB295908A
GB295908A GB5720/28A GB572028A GB295908A GB 295908 A GB295908 A GB 295908A GB 5720/28 A GB5720/28 A GB 5720/28A GB 572028 A GB572028 A GB 572028A GB 295908 A GB295908 A GB 295908A
Authority
GB
United Kingdom
Prior art keywords
sylbe
pondorf
split
chucks
maschinenbauges
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
GB5720/28A
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.)
HANS JOACHIM PONDORF
JOHANNES SYLBE
Original Assignee
HANS JOACHIM PONDORF
JOHANNES SYLBE
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 HANS JOACHIM PONDORF, JOHANNES SYLBE filed Critical HANS JOACHIM PONDORF
Priority to GB5720/28A priority Critical patent/GB295908A/en
Publication of GB295908A publication Critical patent/GB295908A/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
    • B23B31/2012—Threaded cam actuator
    • B23B31/20125—Axially fixed cam, moving jaws

Landscapes

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

Abstract

295,908. Sylbe, P., Pondorf, H. J., Pondorf, P., and Sylbe, J., (trading as Sylbe & Pondorf Maschinenbauges). Feb. 23, 1028. Chucks; drills. - Thin tubular cutters for cutting out button discs are split longitudinally at 12 and are held in a bevel-closing chuck by a reinforcing sleeve 8 split throughout at 9 and in part at several places 10. The collet 4 is split alternately from opposite ends and is controlled by a screw cap 7.
GB5720/28A 1928-02-23 1928-02-23 Improvements in chucks Expired GB295908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5720/28A GB295908A (en) 1928-02-23 1928-02-23 Improvements in chucks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5720/28A GB295908A (en) 1928-02-23 1928-02-23 Improvements in chucks

Publications (1)

Publication Number Publication Date
GB295908A true GB295908A (en) 1928-08-23

Family

ID=9801362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5720/28A Expired GB295908A (en) 1928-02-23 1928-02-23 Improvements in chucks

Country Status (1)

Country Link
GB (1) GB295908A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458889A (en) * 1946-06-24 1949-01-11 Bloomquist Donald Wilbur Collet chuck
US2491167A (en) * 1946-03-19 1949-12-13 Charles E Drew Collet chuck
US2508731A (en) * 1946-12-19 1950-05-23 Jacobs Mfg Co Lathe chuck

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491167A (en) * 1946-03-19 1949-12-13 Charles E Drew Collet chuck
US2458889A (en) * 1946-06-24 1949-01-11 Bloomquist Donald Wilbur Collet chuck
US2508731A (en) * 1946-12-19 1950-05-23 Jacobs Mfg Co Lathe chuck

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