JP2014534915A5 - - Google Patents
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- Publication number
- JP2014534915A5 JP2014534915A5 JP2014537295A JP2014537295A JP2014534915A5 JP 2014534915 A5 JP2014534915 A5 JP 2014534915A5 JP 2014537295 A JP2014537295 A JP 2014537295A JP 2014537295 A JP2014537295 A JP 2014537295A JP 2014534915 A5 JP2014534915 A5 JP 2014534915A5
- Authority
- JP
- Japan
- Prior art keywords
- flow
- mold
- leader
- velocity
- injection molding
- 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
Links
- 238000001746 injection moulding Methods 0.000 claims 32
- 239000002131 composite material Substances 0.000 claims 30
- 238000002347 injection Methods 0.000 claims 23
- 239000007924 injection Substances 0.000 claims 23
- 239000000463 material Substances 0.000 claims 23
- 230000009969 flowable effect Effects 0.000 claims 16
- 239000012778 molding material Substances 0.000 claims 4
- 230000001934 delay Effects 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 2
- 238000013037 co-molding Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/278,885 | 2011-10-21 | ||
| US13/278,885 US8491290B2 (en) | 2011-10-21 | 2011-10-21 | Apparatus for producing non-symmetric multiple layer injection molded products |
| PCT/US2012/061057 WO2013081740A1 (en) | 2011-10-21 | 2012-10-19 | Non-symmetric multiple layer injection molded products and methods |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017133405A Division JP6568901B2 (ja) | 2011-10-21 | 2017-07-07 | 非対称多層射出成形製品及び射出方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014534915A JP2014534915A (ja) | 2014-12-25 |
| JP2014534915A5 true JP2014534915A5 (enExample) | 2015-12-10 |
| JP6195837B2 JP6195837B2 (ja) | 2017-09-13 |
Family
ID=47178912
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014537295A Active JP6195837B2 (ja) | 2011-10-21 | 2012-10-19 | 非対称多層射出成形製品及び射出方法 |
| JP2017133405A Active JP6568901B2 (ja) | 2011-10-21 | 2017-07-07 | 非対称多層射出成形製品及び射出方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017133405A Active JP6568901B2 (ja) | 2011-10-21 | 2017-07-07 | 非対称多層射出成形製品及び射出方法 |
Country Status (8)
| Country | Link |
|---|---|
| US (5) | US8491290B2 (enExample) |
| EP (2) | EP2768652B1 (enExample) |
| JP (2) | JP6195837B2 (enExample) |
| CN (2) | CN109177040A (enExample) |
| CA (1) | CA2852941A1 (enExample) |
| ES (1) | ES2668070T3 (enExample) |
| PT (1) | PT2768652T (enExample) |
| WO (1) | WO2013081740A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6035609B2 (ja) | 2010-11-24 | 2016-11-30 | ミラクロン エルエルシー | ヒートシール欠陥の防止方法および製品 |
| US8491290B2 (en) | 2011-10-21 | 2013-07-23 | Kortec, Inc. | Apparatus for producing non-symmetric multiple layer injection molded products |
| US9221204B2 (en) | 2013-03-14 | 2015-12-29 | Kortec, Inc. | Techniques to mold parts with injection-formed aperture in gate area |
| US9701047B2 (en) | 2013-03-15 | 2017-07-11 | Milacron Llc | Methods and systems for the preparation of molded plastic articles having a structural barrier layer |
| JP6786397B2 (ja) * | 2014-01-24 | 2020-11-18 | ミラクロン エルエルシー | ゲートエリアと周縁部との間に射出成形孔を有する、共射出成形される多層製品 |
| US20150314496A1 (en) * | 2014-05-02 | 2015-11-05 | Cascade Engineering, Inc. | Injection molds and method of injection molding |
| KR20170029860A (ko) * | 2015-09-08 | 2017-03-16 | 삼성전자주식회사 | 휴대폰 케이스 및 휴대폰 케이스 사출 금형 |
| US10807298B2 (en) | 2015-12-29 | 2020-10-20 | Whirlpool Corporation | Molded gas barrier parts for vacuum insulated structure |
| JP6880553B2 (ja) * | 2016-02-24 | 2021-06-02 | 東洋製罐グループホールディングス株式会社 | 複合容器及びその製造方法 |
| CN106626260B (zh) * | 2017-02-17 | 2018-10-02 | 常州信息职业技术学院 | 塑料检查井井座注塑模叠层式热流道浇注装置 |
| US20180290793A1 (en) * | 2017-04-05 | 2018-10-11 | Ipl Inc. | Container and method of fabrication thereof |
| JP7112664B2 (ja) * | 2017-09-22 | 2022-08-04 | 大日本印刷株式会社 | インモールドラベル容器およびその製造方法 |
| US11298861B2 (en) | 2017-11-21 | 2022-04-12 | Silgan Specialty Packaging Llc | Multi-layer injection molded container |
| US11673731B2 (en) * | 2018-08-02 | 2023-06-13 | Boveda, Inc. | Method of making an injection molded product packaging having a humidity control material |
| CN111775532B (zh) * | 2019-04-04 | 2022-11-01 | Oppo广东移动通信有限公司 | 显示屏保护膜及电子设备 |
| SE544661C2 (en) * | 2019-05-24 | 2022-10-11 | Ikea Supply Ag | Lamp shade and method for producing a lamp shade |
| CN117830373B (zh) * | 2023-12-26 | 2024-06-14 | 暨南大学 | 基于加速预条件邻近梯度算法的pet图像重建方法 |
Family Cites Families (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2418856A (en) | 1939-06-20 | 1947-04-15 | French Oil Mill Machinery | Method of and apparatus for injection molding |
| US3339240A (en) | 1965-07-29 | 1967-09-05 | Nat Distillers Chem Corp | Apparatus for laminar injection molding |
| US3679119A (en) | 1970-06-01 | 1972-07-25 | Keith Philip Copping | Injection moulded plastic cup-like article |
| CH540822A (de) | 1971-07-28 | 1973-08-31 | Schmalbach Lubeca | Einendig offener Behälter aus Kunststoff |
| US3894823A (en) | 1971-09-07 | 1975-07-15 | Robert Hanning | Apparatus for injection molding of parts of synthetic material |
| US4174413A (en) | 1976-07-27 | 1979-11-13 | Asahi-Dow Limited | Multi-layered molded articles |
| US4568261A (en) | 1979-07-20 | 1986-02-04 | American Can Company | Apparatus for making a multi-layer injection blow molded container |
| JPS6213768Y2 (enExample) * | 1980-05-06 | 1987-04-09 | ||
| JPS6033872Y2 (ja) * | 1981-04-09 | 1985-10-08 | 井上エムテ−ピ−株式会社 | 化粧品容器 |
| EP0125787B2 (en) * | 1983-04-13 | 2000-03-22 | American National Can Company | Injection molding methods, injection molding apparatus and injection nozzle devices for use in molding multiple-layer articles, and multiple-layer injection molded articles |
| US4554190A (en) | 1983-04-13 | 1985-11-19 | American Can Company | Plastic containers with folded-over internal layers and methods for making same |
| US4497621A (en) * | 1983-04-13 | 1985-02-05 | American Can Company | Apparatus for simultaneously driving valve means through co-injection nozzles of a multi-cavity injection molding machine |
| US4946365A (en) * | 1983-04-13 | 1990-08-07 | American National Can Company | Apparatus for injection molding and injection blow molding multi-layer articles |
| US4751035A (en) | 1983-04-13 | 1988-06-14 | American National Can Company | Plastic containers with folded-over internal layers and methods for making same |
| JPH0798344B2 (ja) * | 1986-10-24 | 1995-10-25 | 大日本印刷株式会社 | ホツトランナ− |
| US4990301A (en) | 1989-01-25 | 1991-02-05 | Continental Pet Technologies, Inc. | Method and apparatus for injection molding of multilayer preforms |
| DE3932047A1 (de) | 1989-09-26 | 1991-04-11 | Kloeckner Ferromatik Desma | Verfahren und vorrichtung zum herstellen von behaeltern fuer lebensmittel u. dgl. |
| US5433910A (en) | 1991-05-14 | 1995-07-18 | Toyoda Gosei Co., Ltd. | Method of producing molding |
| JP3136420B2 (ja) | 1991-09-27 | 2001-02-19 | 旭化成工業株式会社 | 中空射出成形用金型 |
| JP2894132B2 (ja) | 1992-12-26 | 1999-05-24 | トヨタ車体株式会社 | サンドイッチ射出成形装置 |
| JPH07178751A (ja) * | 1993-01-22 | 1995-07-18 | Mitsubishi Chem Corp | 熱可塑性樹脂方形射出成形品及びその製造方法 |
| JP3339097B2 (ja) | 1993-03-25 | 2002-10-28 | 凸版印刷株式会社 | 非円対称多層射出容器 |
| AR002773A1 (es) * | 1995-07-07 | 1998-04-29 | Continental Pet Technologies | Metodo para el moldeado por inyeccion de un articulo plastico y aparato para llevarlo a cabo. |
| JP3497301B2 (ja) | 1995-11-08 | 2004-02-16 | 本田技研工業株式会社 | 合成樹脂成形体の製造方法 |
| US5858286A (en) * | 1996-01-10 | 1999-01-12 | Universal Ventures | Balanced multi-cavity injection molding of ridged-wall plastic products |
| US5914138A (en) * | 1996-09-27 | 1999-06-22 | Kortec, Inc. | Apparatus for throttle-valving control for the co-extrusion of plastic materials as interior core streams encased by outer and inner streams for molding and the like |
| US5922363A (en) * | 1997-04-07 | 1999-07-13 | Dtl Technology Limited Partnership | Molding multi-layered articles using coinjection techniques |
| JP2002292695A (ja) * | 2001-03-29 | 2002-10-09 | Sumitomo Heavy Ind Ltd | 異形成形金型 |
| US6596213B2 (en) | 2001-04-06 | 2003-07-22 | Kortec, Inc. | Method of molding multi-layer polymer plastic articles with control of relative shifting of the core layer |
| US6908581B2 (en) * | 2001-04-06 | 2005-06-21 | Kortec, Inc. | Optimized flow to prevent core layer breakthrough |
| BR0213758A (pt) | 2001-10-24 | 2004-10-19 | Pechiney Emballage Flexible Eu | Recipiente de polipropileno e processo para a sua fabricação |
| EP1478501A1 (en) | 2002-01-31 | 2004-11-24 | Kortec, Inc. | Optimized flow to prevent core layer breakthrough |
| WO2004103670A2 (en) | 2003-05-20 | 2004-12-02 | Kortec, Inc. | Apparatus and method for fluid distribution |
| US6787097B1 (en) * | 2003-06-20 | 2004-09-07 | Lear Corporation | Multiple cavity gas assisted plastic injection molding |
| US7563748B2 (en) | 2003-06-23 | 2009-07-21 | Cognis Ip Management Gmbh | Alcohol alkoxylate carriers for pesticide active ingredients |
| WO2005018909A1 (en) | 2003-08-18 | 2005-03-03 | Kortec, Inc. | Automatic process control for a multilayer injection molding apparatus |
| JP4177211B2 (ja) * | 2003-09-04 | 2008-11-05 | 積水化学工業株式会社 | サンドイッチ射出成形品 |
| WO2007000020A1 (en) | 2005-06-29 | 2007-01-04 | Compumedics Limited | Sensor assembly with conductive bridge |
| WO2007006163A1 (de) | 2005-07-08 | 2007-01-18 | Sig Technology Ltd. | Sauerstoffdichter ausgiesser mit stutzen und flansch für kartonverbund-packungen |
| US8256640B2 (en) | 2007-12-13 | 2012-09-04 | Ropak Corporation | Container apparatus and related methods |
| CA2631762A1 (en) | 2008-05-14 | 2009-11-14 | Stackteck Systems Limited | Reduced thickness injection moulded part design |
| EP2149443A1 (en) * | 2008-08-01 | 2010-02-03 | International Automotive Components Group North America, Inc. | Multi-shot co-injected vehicle interior trim panel |
| DE102009035058A1 (de) | 2009-07-28 | 2011-02-10 | Gizeh Verpackungen Gmbh & Co. Kg | Ein durch Spritzgießen hergestellter, dünnwandiger, mehrschichtiger Verpackungsbehälter aus Kunststoff mit einer Barriereschicht und Verfahren zu dessen Herstellung |
| JP5906199B2 (ja) * | 2010-03-08 | 2016-04-20 | コルテック,インコーポレーテッド | コア層のブレイクスルーを制御する多層ポリマー製品の成形方法 |
| HUE044467T2 (hu) | 2010-07-16 | 2019-10-28 | Milacron Llc | Javított gáz-záró képesség fröccsöntött tárolók számára |
| JP6035609B2 (ja) | 2010-11-24 | 2016-11-30 | ミラクロン エルエルシー | ヒートシール欠陥の防止方法および製品 |
| US8491290B2 (en) * | 2011-10-21 | 2013-07-23 | Kortec, Inc. | Apparatus for producing non-symmetric multiple layer injection molded products |
-
2011
- 2011-10-21 US US13/278,885 patent/US8491290B2/en active Active
- 2011-12-07 US US13/314,012 patent/US8435434B1/en not_active Expired - Fee Related
- 2011-12-08 US US13/314,718 patent/US9114906B2/en active Active
-
2012
- 2012-10-19 CN CN201810797827.8A patent/CN109177040A/zh active Pending
- 2012-10-19 WO PCT/US2012/061057 patent/WO2013081740A1/en not_active Ceased
- 2012-10-19 JP JP2014537295A patent/JP6195837B2/ja active Active
- 2012-10-19 PT PT127872257T patent/PT2768652T/pt unknown
- 2012-10-19 CA CA2852941A patent/CA2852941A1/en not_active Abandoned
- 2012-10-19 EP EP12787225.7A patent/EP2768652B1/en not_active Revoked
- 2012-10-19 CN CN201280063613.9A patent/CN103998202B/zh active Active
- 2012-10-19 ES ES12787225.7T patent/ES2668070T3/es active Active
- 2012-10-19 EP EP18152656.7A patent/EP3326775A1/en not_active Withdrawn
-
2013
- 2013-07-03 US US13/935,192 patent/US9493269B2/en active Active
-
2016
- 2016-11-14 US US15/351,089 patent/US20170120492A1/en not_active Abandoned
-
2017
- 2017-07-07 JP JP2017133405A patent/JP6568901B2/ja active Active
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