JP2004082482A - 射出成形用金型、射出成形方法及び光学素子 - Google Patents

射出成形用金型、射出成形方法及び光学素子 Download PDF

Info

Publication number
JP2004082482A
JP2004082482A JP2002245694A JP2002245694A JP2004082482A JP 2004082482 A JP2004082482 A JP 2004082482A JP 2002245694 A JP2002245694 A JP 2002245694A JP 2002245694 A JP2002245694 A JP 2002245694A JP 2004082482 A JP2004082482 A JP 2004082482A
Authority
JP
Japan
Prior art keywords
mold
thermoplastic resin
slidable
cavity
mold piece
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.)
Pending
Application number
JP2002245694A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004082482A5 (enExample
Inventor
Takeshi Takahashi
高橋　毅
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.)
Olympus Corp
Original Assignee
Olympus Corp
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 Olympus Corp filed Critical Olympus Corp
Priority to JP2002245694A priority Critical patent/JP2004082482A/ja
Publication of JP2004082482A publication Critical patent/JP2004082482A/ja
Publication of JP2004082482A5 publication Critical patent/JP2004082482A5/ja
Pending legal-status Critical Current

Links

Images

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
JP2002245694A 2002-08-26 2002-08-26 射出成形用金型、射出成形方法及び光学素子 Pending JP2004082482A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002245694A JP2004082482A (ja) 2002-08-26 2002-08-26 射出成形用金型、射出成形方法及び光学素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002245694A JP2004082482A (ja) 2002-08-26 2002-08-26 射出成形用金型、射出成形方法及び光学素子

Publications (2)

Publication Number Publication Date
JP2004082482A true JP2004082482A (ja) 2004-03-18
JP2004082482A5 JP2004082482A5 (enExample) 2005-09-08

Family

ID=32053809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002245694A Pending JP2004082482A (ja) 2002-08-26 2002-08-26 射出成形用金型、射出成形方法及び光学素子

Country Status (1)

Country Link
JP (1) JP2004082482A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004114628A (ja) * 2002-09-27 2004-04-15 Ricoh Co Ltd プラスチック成形品の成形方法および射出成形用金型
WO2009122866A1 (ja) * 2008-03-31 2009-10-08 株式会社ホンダロック 樹脂成形方法および樹脂成形用金型装置
WO2017212907A1 (ja) * 2016-06-08 2017-12-14 三菱電機株式会社 射出圧縮成形金型および射出圧縮成形方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004114628A (ja) * 2002-09-27 2004-04-15 Ricoh Co Ltd プラスチック成形品の成形方法および射出成形用金型
WO2009122866A1 (ja) * 2008-03-31 2009-10-08 株式会社ホンダロック 樹脂成形方法および樹脂成形用金型装置
US7988904B2 (en) 2008-03-31 2011-08-02 Kabushiki Kaisha Honda Lock Resin molding process and resin-molding mold device
WO2017212907A1 (ja) * 2016-06-08 2017-12-14 三菱電機株式会社 射出圧縮成形金型および射出圧縮成形方法
JPWO2017212907A1 (ja) * 2016-06-08 2018-10-04 三菱電機株式会社 射出圧縮成形金型および射出圧縮成形方法

Similar Documents

Publication Publication Date Title
US20200001510A1 (en) Injection compression molding mold and injection compression molding method
JP2009255468A (ja) ２色成形用金型及び２色成形方法
US9895832B2 (en) Method of manufacturing plastic lens, and method for manufacturing mold for forming optical lens
JP4057385B2 (ja) プラスチック成形品の成形方法および射出成形用金型
JP3476841B2 (ja) プラスチックレンズの射出成形方法
JP4218989B2 (ja) 樹脂成形用金型
JP4039848B2 (ja) プラスチック光学部品の射出成形方法及び射出成形金型
JP2014151449A (ja) 射出成形用金型及び射出成形方法
JP3262987B2 (ja) 光学部品の成形方法
JP4019134B2 (ja) プラスチックの成形方法および成形用金型
JP2009113423A (ja) 射出成形用金型
JP3131620B2 (ja) 射出圧縮成形法
JP4714391B2 (ja) 射出成形方法及びプラスチック成形品
JP4242621B2 (ja) プラスチック光学部品の射出成形方法
JP4340774B2 (ja) 冷却制御機能付射出成形金型
JP2004276540A (ja) プラスチック成形品の製造装置
JP4574900B2 (ja) プラスチック光学素子の射出成形方法及び射出成形金型
JP2006187969A (ja) レンズ成形金型
JP3140486B2 (ja) 厚肉品の射出成形方法
JP2006284993A (ja) プラスチック光学部品及びプラスチック光学部品の成形方法
JPS61290024A (ja) プラスチツクレンズ成形用金型
JP2001062870A (ja) プラスチック成形用金型およびその成形方法
JP3580560B2 (ja) 弾性圧縮成形方法と弾性圧縮金型
JP2010143129A (ja) 樹脂レンズ成形方法
KR910007452B1 (ko) 사출압축성형법 및 사출압축성형장치

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20050317

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050317

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20061214

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20070109

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20070731