BE829699A - DEVICE FOR POLISHING AND SMOOTHING TORIC OR SPHERICAL PARTS - Google Patents

DEVICE FOR POLISHING AND SMOOTHING TORIC OR SPHERICAL PARTS

Info

Publication number
BE829699A
BE829699A BE156874A BE156874A BE829699A BE 829699 A BE829699 A BE 829699A BE 156874 A BE156874 A BE 156874A BE 156874 A BE156874 A BE 156874A BE 829699 A BE829699 A BE 829699A
Authority
BE
Belgium
Prior art keywords
toric
smoothing
polishing
spherical parts
spherical
Prior art date
Application number
BE156874A
Other languages
French (fr)
Inventor
D Guillard
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 BE829699A publication Critical patent/BE829699A/en

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 And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
BE156874A 1974-11-29 1975-05-30 DEVICE FOR POLISHING AND SMOOTHING TORIC OR SPHERICAL PARTS BE829699A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7439179A FR2292554A1 (en) 1974-11-29 1974-11-29 DEVICE FOR POLISHING AND SMOOTHING TORIC OR SPHERICAL PARTS

Publications (1)

Publication Number Publication Date
BE829699A true BE829699A (en) 1975-12-01

Family

ID=9145391

Family Applications (1)

Application Number Title Priority Date Filing Date
BE156874A BE829699A (en) 1974-11-29 1975-05-30 DEVICE FOR POLISHING AND SMOOTHING TORIC OR SPHERICAL PARTS

Country Status (7)

Country Link
JP (1) JPS5163071A (en)
BE (1) BE829699A (en)
DE (1) DE2531146A1 (en)
ES (1) ES443047A1 (en)
FR (1) FR2292554A1 (en)
GB (1) GB1455233A (en)
IT (1) IT1033836B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110549243A (en) * 2019-09-25 2019-12-10 安徽博美奥齐机械设备有限公司 Main shaft lifting device for polishing machine tool

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107584363A (en) * 2016-07-06 2018-01-16 印杰 A kind of glass plate edge polishing machine
CN116652755B (en) * 2023-06-26 2024-02-02 广东奔豪照明有限公司 Lamp focusing assembly machining device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1435709A (en) * 1965-06-08 1966-04-15 Spofa Vereinigte Pharma Werke Grinding or polishing machines, in particular for toric or cylindrical lenses
DE2252502A1 (en) * 1972-10-26 1974-05-09 Loh Kg Optik W MACHINE FOR GRINDING AND POLISHING TORICAL LENSES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110549243A (en) * 2019-09-25 2019-12-10 安徽博美奥齐机械设备有限公司 Main shaft lifting device for polishing machine tool
CN110549243B (en) * 2019-09-25 2023-11-28 安徽博美奥齐机械设备有限公司 Main shaft lifting device for polishing machine tool

Also Published As

Publication number Publication date
FR2292554A1 (en) 1976-06-25
GB1455233A (en) 1976-11-10
FR2292554B1 (en) 1977-03-25
ES443047A1 (en) 1977-04-01
JPS5163071A (en) 1976-06-01
IT1033836B (en) 1979-08-10
DE2531146A1 (en) 1976-08-12

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