JP2008068455A5 - - Google Patents

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Publication number
JP2008068455A5
JP2008068455A5 JP2006247351A JP2006247351A JP2008068455A5 JP 2008068455 A5 JP2008068455 A5 JP 2008068455A5 JP 2006247351 A JP2006247351 A JP 2006247351A JP 2006247351 A JP2006247351 A JP 2006247351A JP 2008068455 A5 JP2008068455 A5 JP 2008068455A5
Authority
JP
Japan
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
JP2006247351A
Other languages
Japanese (ja)
Other versions
JP2008068455A (ja
JP4647568B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from JP2006247351A external-priority patent/JP4647568B2/ja
Priority to JP2006247351A priority Critical patent/JP4647568B2/ja
Priority to TW096129754A priority patent/TW200827139A/zh
Priority to CN2007800313837A priority patent/CN101505940B/zh
Priority to PCT/JP2007/066151 priority patent/WO2008032533A1/ja
Priority to KR1020087031025A priority patent/KR20090060217A/ko
Priority to US12/374,119 priority patent/US8016588B2/en
Priority to EP07805952A priority patent/EP2062716A1/en
Publication of JP2008068455A publication Critical patent/JP2008068455A/ja
Publication of JP2008068455A5 publication Critical patent/JP2008068455A5/ja
Publication of JP4647568B2 publication Critical patent/JP4647568B2/ja
Application granted granted Critical
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2006247351A 2006-09-12 2006-09-12 射出成形機 Expired - Fee Related JP4647568B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2006247351A JP4647568B2 (ja) 2006-09-12 2006-09-12 射出成形機
TW096129754A TW200827139A (en) 2006-09-12 2007-08-10 Injection molding machine
KR1020087031025A KR20090060217A (ko) 2006-09-12 2007-08-21 사출 성형기
PCT/JP2007/066151 WO2008032533A1 (en) 2006-09-12 2007-08-21 Injection molding machine
CN2007800313837A CN101505940B (zh) 2006-09-12 2007-08-21 注射成形机
US12/374,119 US8016588B2 (en) 2006-09-12 2007-08-21 Injection molding machine
EP07805952A EP2062716A1 (en) 2006-09-12 2007-08-21 Injection molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006247351A JP4647568B2 (ja) 2006-09-12 2006-09-12 射出成形機

Publications (3)

Publication Number Publication Date
JP2008068455A JP2008068455A (ja) 2008-03-27
JP2008068455A5 true JP2008068455A5 (https=) 2009-05-07
JP4647568B2 JP4647568B2 (ja) 2011-03-09

Family

ID=39183598

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006247351A Expired - Fee Related JP4647568B2 (ja) 2006-09-12 2006-09-12 射出成形機

Country Status (7)

Country Link
US (1) US8016588B2 (https=)
EP (1) EP2062716A1 (https=)
JP (1) JP4647568B2 (https=)
KR (1) KR20090060217A (https=)
CN (1) CN101505940B (https=)
TW (1) TW200827139A (https=)
WO (1) WO2008032533A1 (https=)

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3989436A (en) * 1975-12-18 1976-11-02 Rca Corporation Apparatus for producing injection molded and centrally apertured disc records
US4372741A (en) * 1980-10-31 1983-02-08 Discovision Associates Hot sprue valve assembly for an injection molding machine
US4391579A (en) 1981-09-23 1983-07-05 Discovision Associates Hot sprue valve assembly for an injection molding machine
US4618466A (en) * 1982-10-21 1986-10-21 Apsley Metals Limited Moulding apparatus
JP2642158B2 (ja) * 1988-08-16 1997-08-20 住友重機械工業株式会社 光ディスク基板成形用金型
JP2710254B2 (ja) * 1989-11-01 1998-02-10 住友重機械工業株式会社 フイルムゲートを金型内で剪断する射出成形金型
EP0596413B1 (en) * 1992-11-04 1998-12-16 TDK Corporation Method of making a plurality of optical record disc substrates, and an apparatus therefore
DE69414285T2 (de) * 1993-02-25 1999-04-22 Sony Electronics Inc., Park Ridge, N.J. Giessvorrichtungen
JP2944359B2 (ja) * 1993-03-23 1999-09-06 株式会社精工技研 基盤射出成形金型
JP2800103B2 (ja) 1995-04-17 1998-09-21 日精樹脂工業株式会社 ランナーレス金型
JPH10154359A (ja) * 1996-11-21 1998-06-09 Matsushita Electric Ind Co Ltd 薄肉部品の成形方法およびその装置
US6002663A (en) * 1997-04-17 1999-12-14 Imation Corp. Hubless optical disc having low radial runout and method of manufacture
CN2329505Y (zh) * 1998-04-27 1999-07-21 李洲企业股份有限公司 具有自动裁切废料的模具
KR100542421B1 (ko) * 1998-09-18 2006-01-11 룀 게엠베하 운트 콤파니 카게 정보 반송 디스크 블랭크 제조용 금형 장치
JP2002240101A (ja) * 2000-12-15 2002-08-28 Sony Corp ディスク基板及びそれを射出成形する金型装置とディスク基板取出し用ロボット
JP2003053786A (ja) * 2001-08-14 2003-02-26 Sony Corp 樹脂基板成型用射出成形装置
AU2003280817A1 (en) * 2002-11-18 2004-06-15 Sumitomo Heavy Industries, Ltd. Molding die, molding method, disk substrate, and molding machine
JP4197183B2 (ja) * 2003-03-03 2008-12-17 パナソニック株式会社 ディスク基板成形用金型およびディスク基板の製造方法
JP2005190632A (ja) * 2003-12-26 2005-07-14 Technos:Kk ダイヤモンド様炭素膜を施した光ディスク成形金型とそれを使用する成形方法
CN100469553C (zh) * 2004-03-31 2009-03-18 住友重机械工业株式会社 金属模装置、模制品、其成形方法、成形机和衬套
JPWO2005099992A1 (ja) * 2004-03-31 2007-08-16 住友重機械工業株式会社 ディスク成形用金型、成形品、成形機及び盤状部材
JP4593572B2 (ja) * 2004-11-18 2010-12-08 パナソニック株式会社 射出成形装置、射出成形方法及び射出成形金型

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