IT1033836B - Dispositivo di politura e di levigatura di pezzi torici e sferici in particolare di lenti ottiche - Google Patents

Dispositivo di politura e di levigatura di pezzi torici e sferici in particolare di lenti ottiche

Info

Publication number
IT1033836B
IT1033836B IT951475A IT951475A IT1033836B IT 1033836 B IT1033836 B IT 1033836B IT 951475 A IT951475 A IT 951475A IT 951475 A IT951475 A IT 951475A IT 1033836 B IT1033836 B IT 1033836B
Authority
IT
Italy
Prior art keywords
toric
sanding
polishing
optical lenses
spherical pieces
Prior art date
Application number
IT951475A
Other languages
English (en)
Italian (it)
Original Assignee
Cmv
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 Cmv filed Critical Cmv
Application granted granted Critical
Publication of IT1033836B publication Critical patent/IT1033836B/it

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)
IT951475A 1974-11-29 1975-08-11 Dispositivo di politura e di levigatura di pezzi torici e sferici in particolare di lenti ottiche IT1033836B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7439179A FR2292554A1 (fr) 1974-11-29 1974-11-29 Dispositif de polissage et de doucissage de pieces toriques ou spheriques

Publications (1)

Publication Number Publication Date
IT1033836B true IT1033836B (it) 1979-08-10

Family

ID=9145391

Family Applications (1)

Application Number Title Priority Date Filing Date
IT951475A IT1033836B (it) 1974-11-29 1975-08-11 Dispositivo di politura e di levigatura di pezzi torici e sferici in particolare di lenti ottiche

Country Status (7)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107584363A (zh) * 2016-07-06 2018-01-16 印杰 一种玻璃板边缘抛光机
CN110549243B (zh) * 2019-09-25 2023-11-28 安徽博美奥齐机械设备有限公司 一种用于抛光机床的主轴升降装置
CN116652755B (zh) * 2023-06-26 2024-02-02 广东奔豪照明有限公司 一种灯具调焦组件加工装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1435709A (fr) * 1965-06-08 1966-04-15 Spofa Vereinigte Pharma Werke Machines à meuler ou à polir notamment pour lentilles toriques ou cylindriques
DE2252502A1 (de) * 1972-10-26 1974-05-09 Loh Kg Optik W Maschine zum schleifen und polieren torischer linsen

Also Published As

Publication number Publication date
BE829699A (fr) 1975-12-01
FR2292554B1 (enExample) 1977-03-25
FR2292554A1 (fr) 1976-06-25
ES443047A1 (es) 1977-04-01
JPS5163071A (en) 1976-06-01
DE2531146A1 (de) 1976-08-12
GB1455233A (en) 1976-11-10

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