DE198097C - - Google Patents

Info

Publication number
DE198097C
DE198097C DENDAT198097D DE198097DA DE198097C DE 198097 C DE198097 C DE 198097C DE NDAT198097 D DENDAT198097 D DE NDAT198097D DE 198097D A DE198097D A DE 198097DA DE 198097 C DE198097 C DE 198097C
Authority
DE
Germany
Prior art keywords
grinding
shaft
rotating
axis
lens
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.)
Active
Application number
DENDAT198097D
Other languages
German (de)
English (en)
Publication of DE198097C publication Critical patent/DE198097C/de
Active 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
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/04—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor grinding of lenses involving grinding wheels controlled by gearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
DENDAT198097D Active DE198097C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE198097C true DE198097C (enrdf_load_stackoverflow)

Family

ID=460926

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT198097D Active DE198097C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE198097C (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2659278A (en) * 1950-05-02 1953-11-17 Pontiac Engraving & Electype C Trimming machine
DE1144614B (de) * 1956-11-17 1963-02-28 Theodor Gehlen Vorrichtung zur Herstellung von kugelig gewoelbten Flaechen an den Stirnseiten von stabfoermigen Werkstuecken
DE1195198B (de) * 1959-06-02 1965-06-16 Lunetiers Cottet Soc D Vorrichtung zum Rohschleifen asphaerischer Oberflaechen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2659278A (en) * 1950-05-02 1953-11-17 Pontiac Engraving & Electype C Trimming machine
DE1144614B (de) * 1956-11-17 1963-02-28 Theodor Gehlen Vorrichtung zur Herstellung von kugelig gewoelbten Flaechen an den Stirnseiten von stabfoermigen Werkstuecken
DE1195198B (de) * 1959-06-02 1965-06-16 Lunetiers Cottet Soc D Vorrichtung zum Rohschleifen asphaerischer Oberflaechen

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