GB350578A - Improvements in multiple spindle lathes and like machine tools - Google Patents

Improvements in multiple spindle lathes and like machine tools

Info

Publication number
GB350578A
GB350578A GB11393/31A GB1139331A GB350578A GB 350578 A GB350578 A GB 350578A GB 11393/31 A GB11393/31 A GB 11393/31A GB 1139331 A GB1139331 A GB 1139331A GB 350578 A GB350578 A GB 350578A
Authority
GB
United Kingdom
Prior art keywords
machine
new britain
machine tools
gridley
connecticut
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
GB11393/31A
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.)
DONALD HUGH MONTGOMERY
NEW BRITAIN GRIDLEY MACHINE CO
Original Assignee
DONALD HUGH MONTGOMERY
NEW BRITAIN GRIDLEY MACHINE 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 DONALD HUGH MONTGOMERY, NEW BRITAIN GRIDLEY MACHINE CO filed Critical DONALD HUGH MONTGOMERY
Publication of GB350578A publication Critical patent/GB350578A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B9/00—Automatic or semi-automatic turning-machines with a plurality of working-spindles, e.g. automatic multiple-spindle machines with spindles arranged in a drum carrier able to be moved into predetermined positions; Equipment therefor
    • B23B9/08—Automatic or semi-automatic machines for turning of workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lubricants (AREA)
  • Gripping On Spindles (AREA)
  • Earth Drilling (AREA)

Abstract

350,578. Lubricating machine-tools. NEW BRITAIN - GRIDLEY MACHINE CO., Ltd., Chestnut Street, New Britain, Connecticut, U.S.A.-(Assignees of Gridley, G. O. ; 22, West End Avenue, New Britain, Montgomery, D. H. ; Hudson Street, Berlin, and Wheeler, E. ; 210, Farmington Avenue, Hartford, all in Connecticut, U.S.A.) March 3, 1930, No. 11393/31. Convention date, Sept. 21, 1929. Divided on 349,643. Drawings to Specification. [Class 12 (ii).] A multiple-spindle lathe or like machine tool has means for lubricating parts of the machine by oil derived from a hydraulic chuck-operating system, as described in Specification 349,643.
GB11393/31A 1929-09-21 1930-03-03 Improvements in multiple spindle lathes and like machine tools Expired GB350578A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US350578XA 1929-09-21 1929-09-21

Publications (1)

Publication Number Publication Date
GB350578A true GB350578A (en) 1931-06-04

Family

ID=21880363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11393/31A Expired GB350578A (en) 1929-09-21 1930-03-03 Improvements in multiple spindle lathes and like machine tools

Country Status (1)

Country Link
GB (1) GB350578A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106801709A (en) * 2015-11-26 2017-06-06 成都九十度工业产品设计有限公司 A kind of drum-type mine car brake

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106801709A (en) * 2015-11-26 2017-06-06 成都九十度工业产品设计有限公司 A kind of drum-type mine car brake
CN106801709B (en) * 2015-11-26 2019-09-13 成都九十度工业产品设计有限公司 A kind of drum-type mine car brake

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