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GB552742A - Improvements in metal cutting or other machine tools - Google Patents

Improvements in metal cutting or other machine tools

Info

Publication number
GB552742A
GB552742A GB13001/41A GB1300141A GB552742A GB 552742 A GB552742 A GB 552742A GB 13001/41 A GB13001/41 A GB 13001/41A GB 1300141 A GB1300141 A GB 1300141A GB 552742 A GB552742 A GB 552742A
Authority
GB
United Kingdom
Prior art keywords
machine tools
metal cutting
cutting
metal
tools
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
GB13001/41A
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.)
Warner and Swasey Co
Original Assignee
Warner and Swasey 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 Warner and Swasey Co filed Critical Warner and Swasey Co
Publication of GB552742A publication Critical patent/GB552742A/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
    • 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
    • B23Q5/12—Mechanical drives with means for varying the speed ratio
    • B23Q5/18—Devices for preselecting speed of working-spindle
    • 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
    • B23Q2705/00—Driving working spindles or feeding members carrying tools or work
    • B23Q2705/02—Driving working spindles
    • B23Q2705/08—Devices for preselecting speed in gear boxes of lathes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB13001/41A 1940-10-23 1941-10-08 Improvements in metal cutting or other machine tools Expired GB552742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US552742XA 1940-10-23 1940-10-23

Publications (1)

Publication Number Publication Date
GB552742A true GB552742A (en) 1943-04-22

Family

ID=21996817

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13001/41A Expired GB552742A (en) 1940-10-23 1941-10-08 Improvements in metal cutting or other machine tools

Country Status (1)

Country Link
GB (1) GB552742A (en)

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