FR1332313A - Self-centering chuck for machine tools - Google Patents

Self-centering chuck for machine tools

Info

Publication number
FR1332313A
FR1332313A FR905346A FR905346A FR1332313A FR 1332313 A FR1332313 A FR 1332313A FR 905346 A FR905346 A FR 905346A FR 905346 A FR905346 A FR 905346A FR 1332313 A FR1332313 A FR 1332313A
Authority
FR
France
Prior art keywords
self
machine tools
centering chuck
chuck
centering
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
FR905346A
Other languages
French (fr)
Inventor
Bonaventura Rino Zanardelli
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 filed Critical
Priority to FR905346A priority Critical patent/FR1332313A/en
Application granted granted Critical
Publication of FR1332313A publication Critical patent/FR1332313A/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
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16045—Jaws movement actuated by screws and nuts or oblique racks
FR905346A 1962-07-27 1962-07-27 Self-centering chuck for machine tools Expired FR1332313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR905346A FR1332313A (en) 1962-07-27 1962-07-27 Self-centering chuck for machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR905346A FR1332313A (en) 1962-07-27 1962-07-27 Self-centering chuck for machine tools

Publications (1)

Publication Number Publication Date
FR1332313A true FR1332313A (en) 1963-07-12

Family

ID=8784105

Family Applications (1)

Application Number Title Priority Date Filing Date
FR905346A Expired FR1332313A (en) 1962-07-27 1962-07-27 Self-centering chuck for machine tools

Country Status (1)

Country Link
FR (1) FR1332313A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0386295A1 (en) * 1989-03-09 1990-09-12 David Fischer Device for centering and clamping
WO1994014573A1 (en) * 1992-12-24 1994-07-07 Bernard Maitland Hartley Adjustable aperture apparatus
CN113894728A (en) * 2021-11-11 2022-01-07 台州市路桥三阳泰洁具有限公司 Supplementary sleeve of dismantling of tap

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0386295A1 (en) * 1989-03-09 1990-09-12 David Fischer Device for centering and clamping
WO1994014573A1 (en) * 1992-12-24 1994-07-07 Bernard Maitland Hartley Adjustable aperture apparatus
GB2290248A (en) * 1992-12-24 1995-12-20 Bernard Maitland Hartley Adjustable aperture apparatus
GB2290248B (en) * 1992-12-24 1997-04-23 Bernard Maitland Hartley Adjustable aperture apparatus
CN113894728A (en) * 2021-11-11 2022-01-07 台州市路桥三阳泰洁具有限公司 Supplementary sleeve of dismantling of tap

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