JPS5613139A - Manufacture of plastic polarizing lens - Google Patents

Manufacture of plastic polarizing lens

Info

Publication number
JPS5613139A
JPS5613139A JP8892479A JP8892479A JPS5613139A JP S5613139 A JPS5613139 A JP S5613139A JP 8892479 A JP8892479 A JP 8892479A JP 8892479 A JP8892479 A JP 8892479A JP S5613139 A JPS5613139 A JP S5613139A
Authority
JP
Japan
Prior art keywords
lens element
polarizing lens
plastic
cavity
plastic material
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.)
Granted
Application number
JP8892479A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6156090B2 (enrdf_load_stackoverflow
Inventor
Yoshinori Wakayoshi
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.)
WAKAYOSHI KOGAKU KOGYO KK
Original Assignee
WAKAYOSHI KOGAKU KOGYO KK
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 WAKAYOSHI KOGAKU KOGYO KK filed Critical WAKAYOSHI KOGAKU KOGYO KK
Priority to JP8892479A priority Critical patent/JPS5613139A/ja
Publication of JPS5613139A publication Critical patent/JPS5613139A/ja
Publication of JPS6156090B2 publication Critical patent/JPS6156090B2/ja
Granted legal-status Critical Current

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
    • B29D11/00865—Applying coatings; tinting; colouring
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • 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
    • 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
    • B29D11/0073—Optical laminates
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Eyeglasses (AREA)
JP8892479A 1979-07-12 1979-07-12 Manufacture of plastic polarizing lens Granted JPS5613139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8892479A JPS5613139A (en) 1979-07-12 1979-07-12 Manufacture of plastic polarizing lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8892479A JPS5613139A (en) 1979-07-12 1979-07-12 Manufacture of plastic polarizing lens

Publications (2)

Publication Number Publication Date
JPS5613139A true JPS5613139A (en) 1981-02-09
JPS6156090B2 JPS6156090B2 (enrdf_load_stackoverflow) 1986-12-01

Family

ID=13956453

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8892479A Granted JPS5613139A (en) 1979-07-12 1979-07-12 Manufacture of plastic polarizing lens

Country Status (1)

Country Link
JP (1) JPS5613139A (enrdf_load_stackoverflow)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931233A (ja) * 1982-08-12 1984-02-20 Canon Inc シ−ト搬送路解除装置
JPS59169820A (ja) * 1983-03-17 1984-09-25 Takashi Imaoka 合成樹脂偏光レンズの製法
JPS6135221A (ja) * 1984-07-26 1986-02-19 Shizuka Ogoshi プラスチツクレンズ成形用金型
JPS62116469A (ja) * 1985-11-15 1987-05-28 Matsushita Electric Ind Co Ltd 複写機の紙搬送装置
JPS63322U (enrdf_load_stackoverflow) * 1986-06-17 1988-01-05
JPS6360207U (enrdf_load_stackoverflow) * 1986-10-08 1988-04-21
JP2002103462A (ja) * 2000-09-28 2002-04-09 Yamamoto Kogaku Co Ltd 光学物品の連続製造方法
US6650473B2 (en) 2000-12-22 2003-11-18 Hiroshi Kawahara Method of manufacturing polarized spectacle lens
US6814896B2 (en) 1995-03-03 2004-11-09 Vision-Ease Lens, Inc. Production of optical elements
EP1464479A3 (en) * 1995-03-03 2005-01-05 Bmc Industries, Inc. Production of optical elements
US7077985B2 (en) 2000-05-30 2006-07-18 Vision-Ease Lens Injection molding of lens
JP2007500632A (ja) * 2003-05-09 2007-01-18 ヤンガー・マニュファクチャリング・カンパニー・ドゥーイング／ビジネス／アズ・ヤンガー・オプティックス 光学部品での使用のためのウェハー形成方法及びそのようなウェハーを組み込んだ光学部品
US7238307B2 (en) 2003-06-20 2007-07-03 Younger Mfg. Co. Method for pre-conditioning inserts for injection molding
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
JP2008213436A (ja) * 2007-03-08 2008-09-18 Mgc Filsheet Co Ltd プラスチックス偏光レンズ体の製造方法およびプラスチックス偏光レンズ体
EP2367046A2 (en) * 2010-02-26 2011-09-21 Yamamoto Kogaku Co., Ltd. Single-lens type polarizing glasses
WO2016157909A1 (ja) * 2015-03-31 2016-10-06 ホヤ レンズ タイランド リミテッド 機能性プラスチックレンズの製造方法及び偏光プラスチックレンズ
JP2016191786A (ja) * 2015-03-31 2016-11-10 ホヤ レンズ タイランド リミテッドＨＯＹＡ Ｌｅｎｓ Ｔｈａｉｌａｎｄ Ｌｔｄ 機能性プラスチックレンズの製造方法
JP2016191785A (ja) * 2015-03-31 2016-11-10 ホヤ レンズ タイランド リミテッドＨＯＹＡ Ｌｅｎｓ Ｔｈａｉｌａｎｄ Ｌｔｄ 偏光プラスチックレンズ及びその製造方法
US9981452B2 (en) 2003-09-09 2018-05-29 Vision Ease, Lp Photochromic polyurethane laminate

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3357803B2 (ja) * 1996-10-30 2002-12-16 タレックス光学工業株式会社 眼鏡用偏光膜および偏光眼鏡
CN106061701B (zh) 2014-03-28 2018-10-19 豪雅镜片泰国有限公司 塑料镜片用成型模具、塑料镜片的制造方法及眼镜用塑料镜片

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5931233A (ja) * 1982-08-12 1984-02-20 Canon Inc シ−ト搬送路解除装置
JPS59169820A (ja) * 1983-03-17 1984-09-25 Takashi Imaoka 合成樹脂偏光レンズの製法
JPS6135221A (ja) * 1984-07-26 1986-02-19 Shizuka Ogoshi プラスチツクレンズ成形用金型
JPS62116469A (ja) * 1985-11-15 1987-05-28 Matsushita Electric Ind Co Ltd 複写機の紙搬送装置
JPS63322U (enrdf_load_stackoverflow) * 1986-06-17 1988-01-05
JPS6360207U (enrdf_load_stackoverflow) * 1986-10-08 1988-04-21
EP1464479A3 (en) * 1995-03-03 2005-01-05 Bmc Industries, Inc. Production of optical elements
US6814896B2 (en) 1995-03-03 2004-11-09 Vision-Ease Lens, Inc. Production of optical elements
US8029705B2 (en) * 1995-03-03 2011-10-04 Insight Equity A.P.X., L.P. Production of optical elements
US7048997B2 (en) 1995-03-03 2006-05-23 Vision-Ease Lens Production of optical elements
US20140104564A1 (en) * 1995-03-03 2014-04-17 Insight Equit A.P.X., L.P. Production Of Optical Elements
US20120218511A1 (en) * 1995-03-03 2012-08-30 Sujal Bhalakia Production Of Optical Elements
US20110317125A1 (en) * 1995-03-03 2011-12-29 Sujal Bhalakia Production Of Optical Elements
US7077985B2 (en) 2000-05-30 2006-07-18 Vision-Ease Lens Injection molding of lens
JP2002103462A (ja) * 2000-09-28 2002-04-09 Yamamoto Kogaku Co Ltd 光学物品の連続製造方法
US6650473B2 (en) 2000-12-22 2003-11-18 Hiroshi Kawahara Method of manufacturing polarized spectacle lens
US7326373B2 (en) 2003-05-09 2008-02-05 Younger Mfg. Co. Method for forming a wafer for use in an optical part
JP2012056315A (ja) * 2003-05-09 2012-03-22 Younger Manufacturing Co Doing Business As Younger Optics 光学部品での使用のためのウェハー形成方法及びそのようなウェハーを組み込んだ光学部品
JP2007500632A (ja) * 2003-05-09 2007-01-18 ヤンガー・マニュファクチャリング・カンパニー・ドゥーイング／ビジネス／アズ・ヤンガー・オプティックス 光学部品での使用のためのウェハー形成方法及びそのようなウェハーを組み込んだ光学部品
US7238307B2 (en) 2003-06-20 2007-07-03 Younger Mfg. Co. Method for pre-conditioning inserts for injection molding
US9981452B2 (en) 2003-09-09 2018-05-29 Vision Ease, Lp Photochromic polyurethane laminate
US11420426B2 (en) 2003-09-09 2022-08-23 Hoya Optical Labs Of America, Inc. Photochromic polyurethane laminate
US10052849B2 (en) 2003-09-09 2018-08-21 Vision Ease, Lp Photochromic polyurethane laminate
US9981453B2 (en) 2003-09-09 2018-05-29 Vision Ease, Lp Photochromic polyurethane laminate
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
JP2008213436A (ja) * 2007-03-08 2008-09-18 Mgc Filsheet Co Ltd プラスチックス偏光レンズ体の製造方法およびプラスチックス偏光レンズ体
EP2367046A2 (en) * 2010-02-26 2011-09-21 Yamamoto Kogaku Co., Ltd. Single-lens type polarizing glasses
JP2016191785A (ja) * 2015-03-31 2016-11-10 ホヤ レンズ タイランド リミテッドＨＯＹＡ Ｌｅｎｓ Ｔｈａｉｌａｎｄ Ｌｔｄ 偏光プラスチックレンズ及びその製造方法
JP2016191786A (ja) * 2015-03-31 2016-11-10 ホヤ レンズ タイランド リミテッドＨＯＹＡ Ｌｅｎｓ Ｔｈａｉｌａｎｄ Ｌｔｄ 機能性プラスチックレンズの製造方法
WO2016157909A1 (ja) * 2015-03-31 2016-10-06 ホヤ レンズ タイランド リミテッド 機能性プラスチックレンズの製造方法及び偏光プラスチックレンズ
US10525645B2 (en) 2015-03-31 2020-01-07 Hoya Lens Thailand Ltd. Method for manufacturing functional plastic lens and polarizing plastic lens

Also Published As

Publication number Publication date
JPS6156090B2 (enrdf_load_stackoverflow) 1986-12-01

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