DE3160339D1 - Machine with a rotating implement for copying or finishing operations - Google Patents

Machine with a rotating implement for copying or finishing operations

Info

Publication number
DE3160339D1
DE3160339D1 DE8181400336T DE3160339T DE3160339D1 DE 3160339 D1 DE3160339 D1 DE 3160339D1 DE 8181400336 T DE8181400336 T DE 8181400336T DE 3160339 T DE3160339 T DE 3160339T DE 3160339 D1 DE3160339 D1 DE 3160339D1
Authority
DE
Germany
Prior art keywords
copying
machine
finishing operations
rotating implement
implement
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
DE8181400336T
Other languages
German (de)
English (en)
Inventor
Claude Marc
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.)
COMECA SA
Original Assignee
COMECA SA
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 COMECA SA filed Critical COMECA SA
Application granted granted Critical
Publication of DE3160339D1 publication Critical patent/DE3160339D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B17/00—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor
    • B24B17/02—Special adaptations of machines or devices for grinding controlled by patterns, drawings, magnetic tapes or the like; Accessories therefor involving mechanical transmission means only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
DE8181400336T 1980-03-06 1981-03-04 Machine with a rotating implement for copying or finishing operations Expired DE3160339D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8005112A FR2477455A1 (fr) 1980-03-06 1980-03-06 Machine a outil rotatif pour les travaux de reproduction ou de finition

Publications (1)

Publication Number Publication Date
DE3160339D1 true DE3160339D1 (en) 1983-07-07

Family

ID=9239410

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181400336T Expired DE3160339D1 (en) 1980-03-06 1981-03-04 Machine with a rotating implement for copying or finishing operations

Country Status (3)

Country Link
EP (1) EP0035939B1 (enrdf_load_stackoverflow)
DE (1) DE3160339D1 (enrdf_load_stackoverflow)
FR (1) FR2477455A1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0104291A1 (fr) * 1982-09-29 1984-04-04 Société CO.ME.CA. S.A. Machine à outil rotatif pour les travaux de reproduction ou de finition et notamment pour l'usinage du contour d'une pièce fixée à plat au dessus d'un gabarit de reproduction
GB2255922B (en) * 1991-05-24 1994-07-20 Stephen Jack Wylde Lens surface former and polishing tool
US11878386B2 (en) 2019-09-11 2024-01-23 Prosharp Inc. Automatic blade holder
US11806826B2 (en) 2019-09-11 2023-11-07 Prosharp Inc. Automatic blade holder

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB939438A (enrdf_load_stackoverflow) * 1900-01-01
BE419717A (enrdf_load_stackoverflow) *
US1905190A (en) * 1928-11-24 1933-04-25 Lisa Silvester Marble working machine
GB984926A (en) * 1963-02-21 1965-03-03 Luciano Cuoghi Improvements in and relating to edge-grinding machines
FR1387314A (fr) * 1963-12-20 1965-01-29 Machine à rectifier suivant contour d'un calibre
JPS5143633B2 (enrdf_load_stackoverflow) * 1972-05-15 1976-11-24
FR2229501B1 (enrdf_load_stackoverflow) * 1973-05-17 1980-06-13 Petitjean Marcel
BE817192A (fr) * 1974-07-02 1974-11-04 Machine automatique a travailler le verre pour le faconnage de coins ronds.

Also Published As

Publication number Publication date
FR2477455B1 (enrdf_load_stackoverflow) 1983-09-30
FR2477455A1 (fr) 1981-09-11
EP0035939B1 (fr) 1983-05-25
EP0035939A1 (fr) 1981-09-16

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee