FR1121972A - Mechanism for rotating a workpiece relative to a machine tool, comprising a device relieving forces - Google Patents

Mechanism for rotating a workpiece relative to a machine tool, comprising a device relieving forces

Info

Publication number
FR1121972A
FR1121972A FR1121972DA FR1121972A FR 1121972 A FR1121972 A FR 1121972A FR 1121972D A FR1121972D A FR 1121972DA FR 1121972 A FR1121972 A FR 1121972A
Authority
FR
France
Prior art keywords
rotating
machine tool
workpiece relative
device relieving
relieving forces
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
Other languages
French (fr)
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.)
Canadian Patents and Development Ltd
Original Assignee
Canadian Patents and Development 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 Canadian Patents and Development Ltd filed Critical Canadian Patents and Development Ltd
Application granted granted Critical
Publication of FR1121972A publication Critical patent/FR1121972A/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
    • B23B31/06—Features relating to the removal of tools; Accessories therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1121972D 1955-01-19 1955-01-19 Mechanism for rotating a workpiece relative to a machine tool, comprising a device relieving forces Expired FR1121972A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1121972T 1955-01-19

Publications (1)

Publication Number Publication Date
FR1121972A true FR1121972A (en) 1956-08-29

Family

ID=9632377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1121972D Expired FR1121972A (en) 1955-01-19 1955-01-19 Mechanism for rotating a workpiece relative to a machine tool, comprising a device relieving forces

Country Status (1)

Country Link
FR (1) FR1121972A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030402A (en) * 1975-12-09 1977-06-21 Onsrud Charles R Tensioning device for a double drive profile cutter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030402A (en) * 1975-12-09 1977-06-21 Onsrud Charles R Tensioning device for a double drive profile cutter

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