FR1177701A - Improvements to machine tools - Google Patents

Improvements to machine tools

Info

Publication number
FR1177701A
FR1177701A FR1177701DA FR1177701A FR 1177701 A FR1177701 A FR 1177701A FR 1177701D A FR1177701D A FR 1177701DA FR 1177701 A FR1177701 A FR 1177701A
Authority
FR
France
Prior art keywords
machine tools
tools
machine
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.)
J&E Arnfield Ltd
Original Assignee
J&E Arnfield 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 J&E Arnfield Ltd filed Critical J&E Arnfield Ltd
Application granted granted Critical
Publication of FR1177701A publication Critical patent/FR1177701A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q27/00—Geometrical mechanisms for the production of work of particular shapes, not fully provided for in another subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02—Driving main working members
    • B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/20—Adjusting or stopping working-spindles in a predetermined position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Turning (AREA)
  • Gripping On Spindles (AREA)
FR1177701D 1955-10-11 1956-10-11 Improvements to machine tools Expired FR1177701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB345520X 1955-10-11

Publications (1)

Publication Number Publication Date
FR1177701A true FR1177701A (en) 1959-04-29

Family

ID=10367034

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1177701D Expired FR1177701A (en) 1955-10-11 1956-10-11 Improvements to machine tools

Country Status (3)

Country Link
CH (1) CH345520A (en)
FR (1) FR1177701A (en)
GB (1) GB824169A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109822364A (en) * 2019-03-02 2019-05-31 杭州职业技术学院 Collet is used in a kind of processing of numerically-controlled machine tool

Also Published As

Publication number Publication date
GB824169A (en) 1959-11-25
CH345520A (en) 1960-03-31

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