BE683254A - - Google Patents

Info

Publication number
BE683254A
BE683254A BE683254DA BE683254A BE 683254 A BE683254 A BE 683254A BE 683254D A BE683254D A BE 683254DA BE 683254 A BE683254 A BE 683254A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE683254A publication Critical patent/BE683254A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/0043Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor the workpieces being deformed during the grinding operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C1/00Milling machines not designed for particular work or special operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P25/00Auxiliary treatment of workpieces, before or during machining operations, to facilitate the action of the tool or the attainment of a desired final condition of the work, e.g. relief of internal stress
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B1/00Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
BE683254D 1965-07-06 1966-06-28 BE683254A (cg-RX-API-DMAC10.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE15041 1965-07-06
BE30080 1966-06-28

Publications (1)

Publication Number Publication Date
BE683254A true BE683254A (cg-RX-API-DMAC10.html) 1966-12-01

Family

ID=25647081

Family Applications (1)

Application Number Title Priority Date Filing Date
BE683254D BE683254A (cg-RX-API-DMAC10.html) 1965-07-06 1966-06-28

Country Status (2)

Country Link
BE (1) BE683254A (cg-RX-API-DMAC10.html)
GB (1) GB1117870A (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0657246A1 (de) * 1993-12-06 1995-06-14 Peter Höfer Verfahren zur Herstellung von asphärischen, insbesondere torischen, Kontaktlinsen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0657246A1 (de) * 1993-12-06 1995-06-14 Peter Höfer Verfahren zur Herstellung von asphärischen, insbesondere torischen, Kontaktlinsen

Also Published As

Publication number Publication date
GB1117870A (en) 1968-06-26

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