GB2016342A - Numerically controlled multi- spindle lathe - Google Patents

Numerically controlled multi- spindle lathe

Info

Publication number
GB2016342A
GB2016342A GB7906355A GB7906355A GB2016342A GB 2016342 A GB2016342 A GB 2016342A GB 7906355 A GB7906355 A GB 7906355A GB 7906355 A GB7906355 A GB 7906355A GB 2016342 A GB2016342 A GB 2016342A
Authority
GB
United Kingdom
Prior art keywords
work
numerically controlled
supporting spindles
controlled multi
spindle lathe
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.)
Withdrawn
Application number
GB7906355A
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.)
Kitagawa Industries Co Ltd
Original Assignee
Kitagawa Industries Co 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
Priority claimed from JP2258578A external-priority patent/JPS54115496A/en
Priority claimed from JP15423778A external-priority patent/JPS5583505A/en
Application filed by Kitagawa Industries Co Ltd filed Critical Kitagawa Industries Co Ltd
Publication of GB2016342A publication Critical patent/GB2016342A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B3/00—General-purpose turning-machines or devices, e.g. centre lathes with feed rod and lead screw; Sets of turning-machines
    • B23B3/30—Turning-machines with two or more working-spindles, e.g. in fixed arrangement

Abstract

A numerically controlled multi- spindle lathe includes a number of work supporting spindles 12 and a different number of numerically controlled tool supporting spindles 13. The work supporting spindles 12 are so disposed in a circle on a spindle box 11 and are adapted to be successively shifted to at least one work machining position and to a work replacing position, and the tool supporting spindles 13 are arranged at positions respectively confronting the work supporting spindles 12 in the work machining positions but not the work replacing position(s). More than one workpiece may be simultaneously transferred at respective replacing positions. <IMAGE>
GB7906355A 1978-02-28 1979-02-22 Numerically controlled multi- spindle lathe Withdrawn GB2016342A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2258578A JPS54115496A (en) 1978-02-28 1978-02-28 Numerical control lathe
JP15423778A JPS5583505A (en) 1978-12-15 1978-12-15 Numerically controlled lathe

Publications (1)

Publication Number Publication Date
GB2016342A true GB2016342A (en) 1979-09-26

Family

ID=26359836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7906355A Withdrawn GB2016342A (en) 1978-02-28 1979-02-22 Numerically controlled multi- spindle lathe

Country Status (5)

Country Link
DE (1) DE2907664A1 (en)
FR (1) FR2418050A1 (en)
GB (1) GB2016342A (en)
IT (1) IT1115014B (en)
SE (1) SE7901745L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3025638C2 (en) * 1980-07-07 1982-08-12 Fa. Gottlieb Gühring, 7470 Ebingen Rotary indexing table machine
DE3834382A1 (en) * 1987-10-23 1989-05-03 Peter Nagel MULTI-SPINDLE LATHE
JPH03228501A (en) * 1989-12-20 1991-10-09 Mitsubishi Heavy Ind Ltd Automatic multi-spindle machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404589A (en) * 1966-10-31 1968-10-08 Pneumo Dynamics Corp Indexible multiple spindle lathe
DE2052914C3 (en) * 1970-10-28 1975-06-05 Fa. A. Monforts, 4050 Moechengladbach Turret lathe
GB1373152A (en) * 1972-02-08 1974-11-06 Werkzeugmasch Okt Veb Multi-spindle automatic lathes

Also Published As

Publication number Publication date
FR2418050A1 (en) 1979-09-21
DE2907664A1 (en) 1979-09-06
SE7901745L (en) 1979-08-29
IT1115014B (en) 1986-02-03
IT7948080A0 (en) 1979-02-22

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)