GB1377014A - Machine tools - Google Patents

Machine tools

Info

Publication number
GB1377014A
GB1377014A GB4538872A GB4538872A GB1377014A GB 1377014 A GB1377014 A GB 1377014A GB 4538872 A GB4538872 A GB 4538872A GB 4538872 A GB4538872 A GB 4538872A GB 1377014 A GB1377014 A GB 1377014A
Authority
GB
United Kingdom
Prior art keywords
lever
arm
rod
crank lever
stylus
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
GB4538872A
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.)
Duplomatic Meccanica
Original Assignee
Duplomatic Meccanica
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 Duplomatic Meccanica filed Critical Duplomatic Meccanica
Publication of GB1377014A publication Critical patent/GB1377014A/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
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/06—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor specially adapted for controlling successive operations, e.g. separate cuts, on a workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)
GB4538872A 1971-10-02 1972-10-02 Machine tools Expired GB1377014A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7023471A IT939913B (it) 1971-10-02 1971-10-02 Copiatore perfezionato per macchine utensili particolarmente per torni

Publications (1)

Publication Number Publication Date
GB1377014A true GB1377014A (en) 1974-12-11

Family

ID=11313660

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4538872A Expired GB1377014A (en) 1971-10-02 1972-10-02 Machine tools

Country Status (3)

Country Link
FR (1) FR2156689B1 (https=)
GB (1) GB1377014A (https=)
IT (1) IT939913B (https=)

Also Published As

Publication number Publication date
FR2156689B1 (https=) 1974-08-19
FR2156689A1 (https=) 1973-06-01
IT939913B (it) 1973-02-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee