DD105572A5 - - Google Patents

Info

Publication number
DD105572A5
DD105572A5 DD171152A DD17115273A DD105572A5 DD 105572 A5 DD105572 A5 DD 105572A5 DD 171152 A DD171152 A DD 171152A DD 17115273 A DD17115273 A DD 17115273A DD 105572 A5 DD105572 A5 DD 105572A5
Authority
DD
German Democratic Republic
Application number
DD171152A
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 DD105572A5 publication Critical patent/DD105572A5/xx

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
    • B24B13/005—Blocking means, chucks or the like; Alignment devices
    • B24B13/0052—Lens block moulding devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Lens Barrels (AREA)
  • Casting Devices For Molds (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DD171152A 1972-05-29 1973-05-29 DD105572A5 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7219131A FR2186441B1 (enrdf_load_html_response) 1972-05-29 1972-05-29

Publications (1)

Publication Number Publication Date
DD105572A5 true DD105572A5 (enrdf_load_html_response) 1974-05-05

Family

ID=9099234

Family Applications (1)

Application Number Title Priority Date Filing Date
DD171152A DD105572A5 (enrdf_load_html_response) 1972-05-29 1973-05-29

Country Status (11)

Country Link
US (1) US3865178A (enrdf_load_html_response)
JP (1) JPS5442116B2 (enrdf_load_html_response)
BR (1) BR7303920D0 (enrdf_load_html_response)
DD (1) DD105572A5 (enrdf_load_html_response)
ES (1) ES415017A1 (enrdf_load_html_response)
FR (1) FR2186441B1 (enrdf_load_html_response)
GB (1) GB1425903A (enrdf_load_html_response)
HU (1) HU173588B (enrdf_load_html_response)
IT (1) IT985891B (enrdf_load_html_response)
NL (1) NL7307475A (enrdf_load_html_response)
SU (1) SU528024A3 (enrdf_load_html_response)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329427A1 (fr) * 1975-10-30 1977-05-27 Essilor Int Procede pour la realisation d'une lentille ophtalmique a puissance focale progressivement variable, et palet semi-fini formant un produit intermediaire dans ce procede
JPS5419394U (enrdf_load_html_response) * 1977-07-12 1979-02-07
US4266996A (en) * 1980-01-25 1981-05-12 Spectra-Physics, Inc. Method and tool for producing centered parts having spherical surfaces
FR2613261B1 (fr) * 1987-03-30 1991-02-01 Essilor Int Moule pour la fixation d'un bloc metallique par surmoulage sur l'une des faces d'une lentille ophtalmique
EP0807673A1 (de) * 1996-05-15 1997-11-19 Hamo Ag Klebeschutzfolie für optische Gläser sowie Verfahren zu ihrer Entfernung
DE19925087C2 (de) * 1999-06-01 2002-11-21 Rmh Polymers Gmbh & Co Kg Vorrichtung zum blasen- und faltenfreien Beschichten von optischen oder elektronischen Bauteilen mit einseitig klebender Schutzfolie
DE10017363C2 (de) * 2000-04-07 2002-04-18 Rmh Polymers Gmbh & Co Kg Verfahren zum automatischen Auftragen eines Schutzlackes auf Brillenglasrohlinge
EP1894672B1 (en) * 2002-01-09 2012-05-02 Hoya Corporation Polishing method
EP2516110B1 (en) * 2009-12-24 2015-10-28 Essilor International (Compagnie Générale D'Optique) A method for mounting an optical lens to be polished
JP5499074B2 (ja) * 2011-05-17 2014-05-21 Ｈｏｙａ株式会社 レンズブランク、及びその製造方法、並びにレンズの製造方法
US8659842B1 (en) * 2012-09-13 2014-02-25 Himax Technologies Limited Image capturing device and assembling method thereof
CN106334974A (zh) * 2016-10-31 2017-01-18 福建福晶科技股份有限公司 一种光学件的垂直度的加工方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1952373A (en) * 1924-04-10 1934-03-27 American Optical Corp Lens blocking device
US2304984A (en) * 1939-07-25 1942-12-15 Eastman Kodak Co Lens mount
JPS431012Y1 (enrdf_load_html_response) * 1964-07-15 1968-01-18
US3330331A (en) * 1964-09-18 1967-07-11 Textron Inc Method and apparatus for blocking a lens blank
US3353307A (en) * 1964-10-29 1967-11-21 Titmus Optical Company Inc Lens holder for metallic blocking system
JPS436381Y1 (enrdf_load_html_response) * 1965-02-10 1968-03-21
FR1517121A (fr) * 1966-03-02 1968-03-15 Univis Inc Procédé et bloc de montage pour la fabrication de verres ophtalmologiques à partir d'ébauches ainsi que verres conformes à ceux ainsi obtenus

Also Published As

Publication number Publication date
GB1425903A (en) 1976-02-25
US3865178A (en) 1975-02-11
FR2186441A1 (enrdf_load_html_response) 1974-01-11
DE2322479A1 (de) 1973-12-13
DE2322479B2 (de) 1976-07-29
FR2186441B1 (enrdf_load_html_response) 1976-08-06
HU173588B (hu) 1979-06-28
ES415017A1 (es) 1976-02-16
JPS4955707A (enrdf_load_html_response) 1974-05-30
SU528024A3 (ru) 1976-09-05
NL7307475A (enrdf_load_html_response) 1973-12-03
IT985891B (it) 1974-12-20
JPS5442116B2 (enrdf_load_html_response) 1979-12-12
BR7303920D0 (pt) 1974-07-25

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