FR888343A - Mécanisme de blocage de porte-broches - Google Patents

Mécanisme de blocage de porte-broches

Info

Publication number
FR888343A
FR888343A FR888343DA FR888343A FR 888343 A FR888343 A FR 888343A FR 888343D A FR888343D A FR 888343DA FR 888343 A FR888343 A FR 888343A
Authority
FR
France
Prior art keywords
locking mechanism
spindle holder
holder locking
spindle
locking
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
English (en)
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.)
Devlieg Bullard Inc
Original Assignee
National Acme Co
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 National Acme Co filed Critical National Acme Co
Application granted granted Critical
Publication of FR888343A publication Critical patent/FR888343A/fr
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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/28—Means for securing sliding members in any desired position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Turning (AREA)
FR888343D 1939-06-21 1942-03-20 Mécanisme de blocage de porte-broches Expired FR888343A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US280314A US2273844A (en) 1939-06-21 1939-06-21 Spindle carrier locking mechanism

Publications (1)

Publication Number Publication Date
FR888343A true FR888343A (fr) 1943-12-09

Family

ID=41809716

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888343D Expired FR888343A (fr) 1939-06-21 1942-03-20 Mécanisme de blocage de porte-broches

Country Status (3)

Country Link
US (1) US2273844A (fr)
FR (1) FR888343A (fr)
GB (1) GB546852A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461631A (en) * 1943-11-11 1949-02-15 Warner Swasey Co Machine tool
GB630111A (en) * 1944-05-26 1949-10-05 Potter And Johnston Machine Co Improvements relating to turret lathes and like machine tools
BE510993A (fr) * 1951-04-30
USD899806S1 (en) * 2019-03-28 2020-10-27 San Jamar, Inc. Roll towel dispenser lockout

Also Published As

Publication number Publication date
GB546852A (en) 1942-07-31
US2273844A (en) 1942-02-24

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