DE292507C - - Google Patents

Info

Publication number
DE292507C
DE292507C DENDAT292507D DE292507DA DE292507C DE 292507 C DE292507 C DE 292507C DE NDAT292507 D DENDAT292507 D DE NDAT292507D DE 292507D A DE292507D A DE 292507DA DE 292507 C DE292507 C DE 292507C
Authority
DE
Germany
Prior art keywords
grinding
intermediate member
movement
gear parts
eccentric
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
DENDAT292507D
Other languages
German (de)
English (en)
Publication of DE292507C publication Critical patent/DE292507C/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
    • B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
DENDAT292507D Active DE292507C (no)

Publications (1)

Publication Number Publication Date
DE292507C true DE292507C (no)

Family

ID=547267

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT292507D Active DE292507C (no)

Country Status (1)

Country Link
DE (1) DE292507C (no)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223713B (de) * 1964-04-17 1966-08-25 Eugen Stratemeyer G M B H & Co Lageranordnung fuer eine Schleifspindel
DE2728915A1 (de) * 1977-06-27 1979-05-17 Ertl Friedrich Dipl Ing Bearbeitungsmaschine fuer sphaerische und ebene flaechen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1223713B (de) * 1964-04-17 1966-08-25 Eugen Stratemeyer G M B H & Co Lageranordnung fuer eine Schleifspindel
DE2728915A1 (de) * 1977-06-27 1979-05-17 Ertl Friedrich Dipl Ing Bearbeitungsmaschine fuer sphaerische und ebene flaechen

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