FR820652A - Dispositif de copie des filetages pour tours automatiques - Google Patents

Dispositif de copie des filetages pour tours automatiques

Info

Publication number
FR820652A
FR820652A FR820652DA FR820652A FR 820652 A FR820652 A FR 820652A FR 820652D A FR820652D A FR 820652DA FR 820652 A FR820652 A FR 820652A
Authority
FR
France
Prior art keywords
copy device
automatic lathes
thread copy
thread
lathes
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.)
ANCIENS ETS SKODA
Original Assignee
ANCIENS ETS SKODA
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 ANCIENS ETS SKODA filed Critical ANCIENS ETS SKODA
Application granted granted Critical
Publication of FR820652A publication Critical patent/FR820652A/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
    • B23Q1/64—Movable or adjustable work or tool supports characterised by the purpose of the movement
    • B23Q1/68—Movable or adjustable work or tool supports characterised by the purpose of the movement for withdrawing tool or work during reverse movement
    • 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
    • B23Q5/22—Feeding members carrying tools or work
    • B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
    • B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
    • B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
    • B23Q5/406—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw with means for meshing screw and nut

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turning (AREA)
FR820652D 1936-06-08 1937-04-16 Dispositif de copie des filetages pour tours automatiques Expired FR820652A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS480563X 1936-06-08

Publications (1)

Publication Number Publication Date
FR820652A true FR820652A (fr) 1937-11-16

Family

ID=5453053

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820652D Expired FR820652A (fr) 1936-06-08 1937-04-16 Dispositif de copie des filetages pour tours automatiques

Country Status (2)

Country Link
FR (1) FR820652A (fr)
GB (1) GB480563A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE746513C (de) * 1939-04-11 1944-08-10 Apparaeillage Gardy S A Gewindeschneidvorrichtung
DE762403C (de) * 1942-01-24 1952-05-15 Index Werke K G Hahn & Tessky Gewindestraehlvorrichtung an selbsttaetigen Drehbaenken
BE467361A (fr) * 1945-11-23

Also Published As

Publication number Publication date
GB480563A (en) 1938-02-24

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