FR2181446B1 - - Google Patents

Info

Publication number
FR2181446B1
FR2181446B1 FR7214512A FR7214512A FR2181446B1 FR 2181446 B1 FR2181446 B1 FR 2181446B1 FR 7214512 A FR7214512 A FR 7214512A FR 7214512 A FR7214512 A FR 7214512A FR 2181446 B1 FR2181446 B1 FR 2181446B1
Authority
FR
France
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
FR7214512A
Other languages
French (fr)
Other versions
FR2181446A1 (enrdf_load_stackoverflow
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.)
FRANKLIN MINT CORP
Original Assignee
FRANKLIN MINT CORP
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 FRANKLIN MINT CORP filed Critical FRANKLIN MINT CORP
Priority to FR7214512A priority Critical patent/FR2181446B1/fr
Publication of FR2181446A1 publication Critical patent/FR2181446A1/fr
Application granted granted Critical
Publication of FR2181446B1 publication Critical patent/FR2181446B1/fr
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
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • B23Q35/127—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using non-mechanical sensing
    • B23Q35/128—Sensing by using optical means
    • 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
    • B23Q33/00—Methods for copying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B1/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
    • B44B1/02—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models wherein three-dimensional copies are made
    • B44B1/04—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models wherein three-dimensional copies are made having devices for changing, e.g. proportionally enlarging or reducing, the shape from an original pattern

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
FR7214512A 1972-04-24 1972-04-24 Expired FR2181446B1 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7214512A FR2181446B1 (enrdf_load_stackoverflow) 1972-04-24 1972-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7214512A FR2181446B1 (enrdf_load_stackoverflow) 1972-04-24 1972-04-24

Publications (2)

Publication Number Publication Date
FR2181446A1 FR2181446A1 (enrdf_load_stackoverflow) 1973-12-07
FR2181446B1 true FR2181446B1 (enrdf_load_stackoverflow) 1977-04-01

Family

ID=9097425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7214512A Expired FR2181446B1 (enrdf_load_stackoverflow) 1972-04-24 1972-04-24

Country Status (1)

Country Link
FR (1) FR2181446B1 (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1914258A (en) * 1929-10-19 1933-06-13 Howey Walter Machine for producing printing plates
US2079970A (en) * 1933-01-16 1937-05-11 William C Speed Process and apparatus for photoelectric engraving
BE486128A (enrdf_load_stackoverflow) * 1948-02-13

Also Published As

Publication number Publication date
FR2181446A1 (enrdf_load_stackoverflow) 1973-12-07

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Legal Events

Date Code Title Description
ST Notification of lapse