GB2002662B - Polishing curved surfaces - Google Patents

Polishing curved surfaces

Info

Publication number
GB2002662B
GB2002662B GB7833143A GB7833143A GB2002662B GB 2002662 B GB2002662 B GB 2002662B GB 7833143 A GB7833143 A GB 7833143A GB 7833143 A GB7833143 A GB 7833143A GB 2002662 B GB2002662 B GB 2002662B
Authority
GB
United Kingdom
Prior art keywords
curved surfaces
polishing curved
polishing
curved
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.)
Expired
Application number
GB7833143A
Other versions
GB2002662A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dollond and Aitchison Ltd
Original Assignee
Dollond and Aitchison Ltd
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 Dollond and Aitchison Ltd filed Critical Dollond and Aitchison Ltd
Priority to GB7833143A priority Critical patent/GB2002662B/en
Publication of GB2002662A publication Critical patent/GB2002662A/en
Application granted granted Critical
Publication of GB2002662B publication Critical patent/GB2002662B/en
Expired 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
GB7833143A 1977-08-13 1978-08-11 Polishing curved surfaces Expired GB2002662B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7833143A GB2002662B (en) 1977-08-13 1978-08-11 Polishing curved surfaces

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3408377 1977-08-13
GB7833143A GB2002662B (en) 1977-08-13 1978-08-11 Polishing curved surfaces

Publications (2)

Publication Number Publication Date
GB2002662A GB2002662A (en) 1979-02-28
GB2002662B true GB2002662B (en) 1982-01-27

Family

ID=26262149

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7833143A Expired GB2002662B (en) 1977-08-13 1978-08-11 Polishing curved surfaces

Country Status (1)

Country Link
GB (1) GB2002662B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7591710B2 (en) 2005-12-30 2009-09-22 Essilor International (Compagnie Generale D'optique) Polishing machine comprising a work chamber and a platform
HUE056521T2 (en) * 2014-12-08 2022-02-28 Alcon Inc Method and device for cleaning deposited material from a molding surface of a mold for forming ophthalmic lenses
CN104972380B (en) * 2015-07-13 2018-04-10 厦门大学 A kind of air bag polishing precession mechanism

Also Published As

Publication number Publication date
GB2002662A (en) 1979-02-28

Similar Documents

Publication Publication Date Title
ZA771270B (en) Abrasive bodies
JPS5474586A (en) Abrasives
GB2043501B (en) Abrading member
JPS53109509A (en) Abrasive body
JPS5395396A (en) Polishing method
GB2006824B (en) Grinding members
GB2007123B (en) Lapping tools
ZA771274B (en) Abrasive bodies
GB2018645A (en) Abrasive sheet
JPS5491857A (en) Grinder
GB2005295A (en) Abrasive particles
JPS5481587A (en) Grinder
ZA78762B (en) Grinding fixture
JPS5392393A (en) Polishing agent composition
GB2002662B (en) Polishing curved surfaces
JPS5418487A (en) Solid polishing composition
GB1545456A (en) Scouring pad
JPS5436065A (en) Polisher
JPS5492634A (en) Tooth polishing agent
ZA777153B (en) Abrasive materials
JPS53123337A (en) Improved polishing composition
JPS53101189A (en) Special grinding stone
JPS53125690A (en) Bonded polished article
JPS5420456A (en) Grinder
JPS543990A (en) Twoodisc grinder

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee