MX2015006012A - Metodo para la elaboracion de lentes plasticas polarizantes. - Google Patents

Metodo para la elaboracion de lentes plasticas polarizantes.

Info

Publication number
MX2015006012A
MX2015006012A MX2015006012A MX2015006012A MX2015006012A MX 2015006012 A MX2015006012 A MX 2015006012A MX 2015006012 A MX2015006012 A MX 2015006012A MX 2015006012 A MX2015006012 A MX 2015006012A MX 2015006012 A MX2015006012 A MX 2015006012A
Authority
MX
Mexico
Prior art keywords
plastic lens
polarizing
polarizing film
polarizing plastic
inverted
Prior art date
Application number
MX2015006012A
Other languages
English (en)
Other versions
MX353183B (es
Inventor
Toshihiko Shimizu
Kenichi Tonouchi
Masaki Ihara
Hiroshi Shimizu
Yoshinobu Ito
Original Assignee
Ehs Lens Philippines Inc
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 Ehs Lens Philippines Inc filed Critical Ehs Lens Philippines Inc
Publication of MX2015006012A publication Critical patent/MX2015006012A/es
Publication of MX353183B publication Critical patent/MX353183B/es

Links

Classifications

    • 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
    • B29D11/00634—Production of filters
    • B29D11/00644—Production of filters polarizing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/24—Feeding the material into the mould
    • 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
    • B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
    • B29D11/00442—Curing the lens material
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/12—Polarisers
    • 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
    • B29D11/00528—Consisting of two mould halves joined by an annular gasket
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
    • B29K2029/04—PVOH, i.e. polyvinyl alcohol
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/256—Sheets, plates, blanks or films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0034—Polarising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0016—Lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
    • G02C2202/16—Laminated or compound lenses

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Polarising Elements (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Un aspecto de la presente invención se refiere a un método para la elaboración de una lente plástica polarizante, que comprende una etapa de inversión para invertir una forma de superficie convexa en una forma de superficie cóncava mediante presión de una película polarizante que se ha procesado con superficie curva, una etapa de ensamble de molde para moldeo para ensamblar un molde para moldeo que tiene una cavidad dentro de la cual se coloca la película polarizante inversa con la película polarizante inversa, un molde superior, un molde inferior y un miembro de sellado que mantiene una separación entre el molde superior y el molde inferior, y una etapa de polimerización y curado para moldear una composición curable en la cavidad, y para polimerizar y curar la composición curable que se ha moldeado para proporcionar una lente plástica polarizante dentro de la cual se coloca una película polarizante.
MX2015006012A 2012-11-14 2013-11-14 Método para la elaboración de lentes plásticas polarizantes. MX353183B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012250033 2012-11-14
PCT/JP2013/080839 WO2014077338A1 (ja) 2012-11-14 2013-11-14 偏光プラスチックレンズの製造方法

Publications (2)

Publication Number Publication Date
MX2015006012A true MX2015006012A (es) 2016-03-07
MX353183B MX353183B (es) 2018-01-05

Family

ID=50731247

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015006012A MX353183B (es) 2012-11-14 2013-11-14 Método para la elaboración de lentes plásticas polarizantes.

Country Status (6)

Country Link
US (1) US10363712B2 (es)
EP (1) EP2921900B1 (es)
JP (1) JP6085310B2 (es)
CN (1) CN104813221B (es)
MX (1) MX353183B (es)
WO (1) WO2014077338A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105388634A (zh) * 2015-12-21 2016-03-09 瑞安市圣视光学有限公司 一种偏光镜片
CA3039841C (en) * 2016-11-03 2023-06-06 Interglass Technology Ag Method of producing a lens with an embedded foil
JP6812933B2 (ja) * 2017-09-19 2021-01-13 トヨタ自動車株式会社 内装部材の製造方法、並びに、偏光部材の製造方法
JP6924107B2 (ja) * 2017-09-19 2021-08-25 株式会社三井ハイテック 回転子鉄心の製造方法
KR20210086613A (ko) 2018-09-25 2021-07-08 메타머티리얼 아이앤씨. 렌즈에 복수의 기능적 소자를 실장하는 방법
EP3670162A1 (en) * 2018-12-20 2020-06-24 Interglass Technology AG Method for mounting functional elements in a lens and device therefor
EP3992697A4 (en) * 2019-06-28 2023-07-26 Hoya Lens Thailand Ltd. POLARIZING LENS
WO2020262402A1 (ja) * 2019-06-28 2020-12-30 ホヤ レンズ タイランド リミテッド 偏光レンズの製造方法、偏光フィルム及び偏光レンズ
WO2020262399A1 (ja) * 2019-06-28 2020-12-30 ホヤ レンズ タイランド リミテッド 偏光レンズの製造方法、偏光フィルム及び偏光レンズ
CN112622315A (zh) * 2020-12-25 2021-04-09 京旭企业有限公司 反转挠性透镜凹向的方法及其装置
EP4197761A1 (en) * 2021-12-16 2023-06-21 Essilor International Method for thermoforming a film by thermal shrinkage and lamination thereof on an optical article

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US604819A (en) * 1898-05-31 Heating apparatus
FR2118305A5 (es) * 1970-12-14 1972-07-28 Vergo Sa
JPS5936244B2 (ja) * 1978-03-28 1984-09-03 旭光学工業株式会社 複合レンズ及びその製造方法
DE3363881D1 (en) * 1982-04-12 1986-07-10 Siegfried Shankar Roy Injection blow molding apparatus
JPS59169820A (ja) 1983-03-17 1984-09-25 Takashi Imaoka 合成樹脂偏光レンズの製法
US5231262A (en) * 1990-03-23 1993-07-27 Canon Kabushiki Kaisha Optical cutting method and optical cutter
US5751481A (en) * 1996-04-05 1998-05-12 Polaroid Corporation Laminar light-polarizing lens blank for producing prescription lens
US5851479A (en) * 1996-12-24 1998-12-22 Owens-Brockway Plastic Products Inc. Method and apparatus for blow molding hollow articles
JP3130510B2 (ja) * 1998-12-07 2001-01-31 株式会社ウインテックインターナショナルジャパン サングラス用偏光レンズの製法およびその製造装置
US6231183B1 (en) * 1999-07-06 2001-05-15 Stephen M. Dillon Optical lens structure and method of fabrication thereof
JP4840894B2 (ja) * 2000-12-20 2011-12-21 山本光学株式会社 偏光性成形体および同品の製造方法
JP2004001362A (ja) * 2002-03-25 2004-01-08 Sun-Lux Optical Co Ltd 機能性レンズの製造用治具、及び機能性レンズの製造方法
US6988879B2 (en) * 2002-10-18 2006-01-24 Asm Technology Singapore Pte Ltd Apparatus and method for reducing substrate warpage
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
WO2005090060A2 (en) * 2004-03-24 2005-09-29 Novartis Ag Method for producing contact lenses
US20060219347A1 (en) 2005-04-04 2006-10-05 Essilor International Compagnie Generale D'optique Process for transferring coatings onto a surface of a lens substrate with most precise optical quality
JP4828932B2 (ja) * 2005-12-22 2011-11-30 伊藤光学工業株式会社 偏光プラスチックレンズの成形型及び成形方法
FR2897693B1 (fr) * 2006-02-23 2008-11-21 Essilor Int Element optique polarisant comprenant un film polariseur et procede de farbrication d'un tel element
JP2007264008A (ja) 2006-03-27 2007-10-11 Seiko Epson Corp プラスチック偏光レンズの製造方法、およびプラスチック偏光レンズ
EP2018262B1 (en) * 2006-05-15 2010-07-21 ESSILOR INTERNATIONAL Compagnie Générale d'Optique Process for applying a layered structure on a lens
US8562772B2 (en) 2006-05-15 2013-10-22 Essilor International (Compagnie Generale D'optique) Process for applying a layered structure on a lens
FR2902105B1 (fr) 2006-06-13 2008-09-12 Essilor Int Procede de collage d'un film sur un substrat courbe
FR2918917B1 (fr) * 2007-07-20 2009-10-09 Essilor Int Procede de collage d'un film sur un substrat courbe
JP4857238B2 (ja) 2007-10-22 2012-01-18 株式会社 サンルックス 偏光フィルムの配置方法及び偏光プラスチックレンズの製造方法
US20090213283A1 (en) * 2008-02-27 2009-08-27 Burlingame Robert G Apparatus and method for adjustable variable transmissivity polarized eye glasses
US20090289397A1 (en) * 2008-05-21 2009-11-26 Pia-K Enterprises, Llc Forming Station of Apparatus for Making Packaging
JP5075080B2 (ja) * 2008-10-02 2012-11-14 タレックス光学工業株式会社 赤外線吸収性眼鏡用レンズ基材
JP5996836B2 (ja) * 2010-02-25 2016-09-21 タレックス光学工業株式会社 眼鏡用合わせガラスレンズ
JP5776244B2 (ja) 2011-03-18 2015-09-09 株式会社リコー 需要予測装置、需要予測方法およびプログラム
JP2012198390A (ja) 2011-03-22 2012-10-18 Seiko Epson Corp 眼鏡用偏光プラスチックレンズの製造方法
JP2012198389A (ja) 2011-03-22 2012-10-18 Seiko Epson Corp 眼鏡用偏光プラスチックレンズの製造方法

Also Published As

Publication number Publication date
US10363712B2 (en) 2019-07-30
EP2921900A1 (en) 2015-09-23
WO2014077338A1 (ja) 2014-05-22
EP2921900B1 (en) 2020-12-23
JP6085310B2 (ja) 2017-02-22
MX353183B (es) 2018-01-05
JPWO2014077338A1 (ja) 2017-01-05
CN104813221B (zh) 2016-09-07
CN104813221A (zh) 2015-07-29
US20160144582A1 (en) 2016-05-26
EP2921900A4 (en) 2016-08-10

Similar Documents

Publication Publication Date Title
MX2015006012A (es) Metodo para la elaboracion de lentes plasticas polarizantes.
MX369888B (es) Método para moldeo por inyección a una presión baja, practicamente constante.
MX2016007899A (es) Pieza de plastico moldeada y metodo para la produccon del mismo.
MX2015006013A (es) Metodo para la elaboracion de lentes plasticas polarizantes.
MX340059B (es) Sistema y metodo para fabricar un componente de guarnicion para vehiculo mediante moldeo por conformacion e inyeccion por compresion concurrente.
GB201120331D0 (en) Contact lens manufacturing method
MY157409A (en) A method for insert molding glass or an inorganic material
MX358457B (es) Metodo para controlar un proceso de llenado de molde de una maquina de moldeo por inyeccion.
EP2531345A4 (en) THICKNESSED LENS IN A TWO-STAGE INJECTION MOLDING PROCESS WITH EMBEDDED LAYERS PRODUCED FROM THE SAME RESIN
MX2018009684A (es) Metodo de produccion para miembro compuesto y un miembro compuesto.
EP3431529A4 (en) FIBER REINFORCED RESIN MOLDED ARTICLE AND COMPRESSION MOLDING METHOD
IN2014DE03138A (es)
WO2013060568A3 (en) Method of manufacturing a coil support member and coil support member
EP3730270A4 (en) METHOD OF MANUFACTURING A MOLD FOR EYEGLASSES AND METHOD FOR MANUFACTURING EYEGLASSES
EP3730269A4 (en) PROCESS FOR PRODUCING A GLASS MOLDING FRAME FOR EYEWEAR AND PROCESS FOR PRODUCING GLASS FOR EYEWEAR
WO2013050372A3 (fr) Procede de fonctionnalisation mecanique ou/et optique d'un composant transparent d'horlogerie
MX2017007084A (es) Dispositivo de moldeo para la fabricacion de piezas de material compuesto a partir de resina polimerica liquida mediante inyeccion a alta presion.
MY176368A (en) System and method for manufacturing ophthalmic devices
EA201690984A1 (ru) Способ формирования окантовки стекла транспортного средства, окно транспортного средства и форма
MX2016003759A (es) Metodo, inserto de molde y molde de inyeccion para producir un producto moldeado de plastico.
WO2014201473A3 (en) Multi blow molded metallic container related applications
EP3632648A4 (en) INJECTION MOLDING MOLD, RESIN ELEMENT AND METHOD OF MANUFACTURING A RESIN ARTICLE
EP4023717A4 (en) TRANSPARENT THERMOPLASTIC RESIN COMPOSITION, PRODUCTION METHOD THEREFOR, MOLDED ARTICLE OBTAINED BY MOLDING TRANSPARENT THERMOPLASTIC RESIN COMPOSITION, AND PRODUCTION METHOD FOR MOLDED ARTICLE
MX350649B (es) Método de moldeo por inyección de resina y producto de resina moldeado por inyección.
WO2011159120A3 (en) Molding apparatus and method of manufacturing polymer molded article

Legal Events

Date Code Title Description
FG Grant or registration