SG11201702910YA - Method and device for cleaning deposited material from a molding surface of a mold for forming ophthalmic lenses - Google Patents

Method and device for cleaning deposited material from a molding surface of a mold for forming ophthalmic lenses

Info

Publication number
SG11201702910YA
SG11201702910YA SG11201702910YA SG11201702910YA SG11201702910YA SG 11201702910Y A SG11201702910Y A SG 11201702910YA SG 11201702910Y A SG11201702910Y A SG 11201702910YA SG 11201702910Y A SG11201702910Y A SG 11201702910YA SG 11201702910Y A SG11201702910Y A SG 11201702910YA
Authority
SG
Singapore
Prior art keywords
mold
molding surface
deposited material
ophthalmic lenses
forming ophthalmic
Prior art date
Application number
SG11201702910YA
Other languages
English (en)
Inventor
Gabriela Cocora
Halina Heidrich
Fabian Kern
Axel Heinrich
Volker Lanig
Original Assignee
Novartis Ag
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 Novartis Ag filed Critical Novartis Ag
Publication of SG11201702910YA publication Critical patent/SG11201702910YA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
    • B08B1/143—Wipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
    • B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00038—Production of contact lenses
    • B29D11/00125—Auxiliary operations, e.g. removing oxygen from the mould, conveying moulds from a storage to the production line in an inert atmosphere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00009—Production of simple or compound lenses
    • B29D11/0048—Moulds for lenses
    • B29D11/00519—Reusable moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Cleaning In General (AREA)
SG11201702910YA 2014-12-08 2015-12-07 Method and device for cleaning deposited material from a molding surface of a mold for forming ophthalmic lenses SG11201702910YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462088833P 2014-12-08 2014-12-08
PCT/EP2015/078785 WO2016091787A1 (en) 2014-12-08 2015-12-07 Method and device for cleaning deposited material from a molding surface of a mold for forming ophthalmic lenses

Publications (1)

Publication Number Publication Date
SG11201702910YA true SG11201702910YA (en) 2017-06-29

Family

ID=54843814

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201702910YA SG11201702910YA (en) 2014-12-08 2015-12-07 Method and device for cleaning deposited material from a molding surface of a mold for forming ophthalmic lenses

Country Status (7)

Country Link
US (2) US10035177B2 (en22)
EP (1) EP3229982B1 (en22)
CN (1) CN106999990B (en22)
HU (1) HUE056521T2 (en22)
MY (1) MY177228A (en22)
SG (1) SG11201702910YA (en22)
WO (1) WO2016091787A1 (en22)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3229982B1 (en) * 2014-12-08 2021-11-03 Alcon Inc. Method and device for cleaning deposited material from a molding surface of a mold for forming ophthalmic lenses
JP6570964B2 (ja) * 2015-10-23 2019-09-04 株式会社ディスコ 筒状蛇腹カバー

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR490377A (fr) * 1918-06-08 1919-04-19 Continental Lens Company Procédé et dispositif pour la taille des verres d'optique
US3534506A (en) * 1968-05-17 1970-10-20 Us Army Lens polishing apparatus
GB2002662B (en) * 1977-08-13 1982-01-27 Dollond & Aitchison Ltd Polishing curved surfaces
JPH0622797B2 (ja) * 1985-01-25 1994-03-30 松下電器産業株式会社 レンズ研摩装置
JPH01171749A (ja) * 1987-12-23 1989-07-06 Olympus Optical Co Ltd レンズ面洗浄方法
DE19616526A1 (de) * 1996-04-25 1997-11-06 Rainer Jung Maschine zur materialabtragenden Bearbeitung optischer Werkstoffe für die Herstellung von Optikteilen
JP2000102932A (ja) * 1998-09-28 2000-04-11 Seiko Epson Corp ガラス型の洗浄方法
US6368096B1 (en) * 2000-07-31 2002-04-09 Bausch & Lomb Incorporated Apparatus for separating material from a mold surface
JP3990205B2 (ja) * 2002-06-21 2007-10-10 オリンパス株式会社 研磨装置
JP4432448B2 (ja) * 2002-10-25 2010-03-17 セイコーエプソン株式会社 スクラブ洗浄方法、スクラブ洗浄装置
JP3675448B2 (ja) * 2003-03-31 2005-07-27 セイコーエプソン株式会社 テープ巻き付け装置
CZ13837U1 (cs) * 2003-10-09 2003-11-18 Miroslav Ing. Štěrba Hydromotor
JP2005144298A (ja) * 2003-11-13 2005-06-09 Seiko Epson Corp 表面洗浄改質方法及び表面洗浄改質装置
HUE042670T2 (hu) * 2009-12-17 2019-07-29 Novartis Ag Eljárás és berendezés többlet lencseképzõ anyag formázott kontaktlencsérõl való eltávolítására
CN102998766A (zh) * 2011-09-19 2013-03-27 鸿富锦精密工业（深圳）有限公司 镜头模组组装方法
US9248476B2 (en) * 2012-11-05 2016-02-02 DePalma Enterprises Inc. Multispeed device for polishing and cleaning jewelry
AU2015248440C1 (en) * 2014-04-14 2019-11-07 Ever Clean And Clear Technologies Ltd An ultrasound cleaning method with suspended nanoparticles
EP3229982B1 (en) * 2014-12-08 2021-11-03 Alcon Inc. Method and device for cleaning deposited material from a molding surface of a mold for forming ophthalmic lenses

Also Published As

Publication number Publication date
WO2016091787A1 (en) 2016-06-16
US10035177B2 (en) 2018-07-31
EP3229982A1 (en) 2017-10-18
MY177228A (en) 2020-09-09
US20180304312A1 (en) 2018-10-25
CN106999990A (zh) 2017-08-01
HUE056521T2 (hu) 2022-02-28
US20160158808A1 (en) 2016-06-09
EP3229982B1 (en) 2021-11-03
US10549321B2 (en) 2020-02-04
CN106999990B (zh) 2019-12-06

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