FR706720A - Device for blocking and advancing the bar on lathes - Google Patents

Device for blocking and advancing the bar on lathes

Info

Publication number
FR706720A
FR706720A FR706720DA FR706720A FR 706720 A FR706720 A FR 706720A FR 706720D A FR706720D A FR 706720DA FR 706720 A FR706720 A FR 706720A
Authority
FR
France
Prior art keywords
lathes
advancing
blocking
bar
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
French (fr)
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.)
INDEX WERKE
Original Assignee
INDEX WERKE
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 INDEX WERKE filed Critical INDEX WERKE
Application granted granted Critical
Publication of FR706720A publication Critical patent/FR706720A/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
    • 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
    • B23Q2705/005—General aspects of driving arrangements in a lathe, e.g. indexing the spindle, devices for keeping the cutting speed constant, braking or reversing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR706720D 1929-12-20 1930-11-29 Device for blocking and advancing the bar on lathes Expired FR706720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE706720X 1929-12-20

Publications (1)

Publication Number Publication Date
FR706720A true FR706720A (en) 1931-06-29

Family

ID=6617211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR706720D Expired FR706720A (en) 1929-12-20 1930-11-29 Device for blocking and advancing the bar on lathes

Country Status (1)

Country Link
FR (1) FR706720A (en)

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