DE69820197D1 - Angusskanal einer Spritzgussform - Google Patents

Angusskanal einer Spritzgussform

Info

Publication number: DE69820197D1
Authority: DE; Germany
Prior art keywords: sprue; injection mold; mold; injection
Prior art date: 1997-09-24
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.): Expired - Fee Related

Application number

DE69820197T

Other languages

English (en)

Other versions

DE69820197T2 (de

Inventor

Robert D Schad

Bruce Catoen

Zbigniew Romanski

Harold Godwin

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.)

Husky Injection Molding Systems Ltd

Original Assignee

Husky Injection Molding Systems Ltd

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.)

1997-09-24

Filing date

1998-09-09

Publication date

2004-01-15

1997-09-24 Priority claimed from US08/936,569 external-priority patent/US5910327A/en

1998-09-09 Application filed by Husky Injection Molding Systems Ltd filed Critical Husky Injection Molding Systems Ltd

2004-01-15 Publication of DE69820197D1 publication Critical patent/DE69820197D1/de

2004-09-16 Application granted granted Critical

2004-09-16 Publication of DE69820197T2 publication Critical patent/DE69820197T2/de

2018-09-10 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

Classifications

- 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
- B29C45/03—Injection moulding apparatus
- B29C45/12—Injection moulding apparatus using two or more fixed moulds, e.g. in tandem
- 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
- B29C45/322—Runner systems for distributing the moulding material to the stacked mould cavities

DE69820197T 1997-09-24 1998-09-09 Angusskanal einer Spritzgussform Expired - Fee Related DE69820197T2 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US936569		1986-12-01
US08/936,569 US5910327A (en)	1997-09-24	1997-09-24	Sprue bar assembly for a stack mold
US141588		1998-08-28
US09/141,588 US5968562A (en)	1997-09-24	1998-08-28	Sprue bar assembly for use in a stack mold

Publications (2)

Publication Number	Publication Date
DE69820197D1 true DE69820197D1 (de)	2004-01-15
DE69820197T2 DE69820197T2 (de)	2004-09-16

Family

ID=26839263

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69820197T Expired - Fee Related DE69820197T2 (de)	1997-09-24	1998-09-09	Angusskanal einer Spritzgussform

Country Status (5)

Country	Link
US (1)	US5968562A (de)
EP (1)	EP0911139B1 (de)
JP (2)	JP3830673B2 (de)
CA (1)	CA2246182C (de)
DE (1)	DE69820197T2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2002544004A (ja) *	1999-05-10	2002-12-24	モールド‐マスターズ、リミテッド	多段スタック金型における溶融物分岐方法および装置
CA2271407C (en) *	1999-05-10	2007-01-23	Mold-Masters Limited	Method and apparatus for distributing melt in a multi-level stack mold
US6348171B1 (en) *	1999-05-11	2002-02-19	Mold Masters Limited	Drool control apparatus and method
US6409955B1 (en) *	1999-11-29	2002-06-25	Husky Injection Molding Systems Ltd.	Shutheight adjuster for a sprue bar
US6835060B2 (en) *	2002-02-19	2004-12-28	Mold-Masters Limited	Gate assembly for reducing drooling of melt from a sprue bar
US7416402B2 (en) *	2003-03-31	2008-08-26	Mold-Masters (2007) Limited	Sprue bushing anti-drool device
US7115226B2 (en) *	2003-06-20	2006-10-03	Mold-Masters Limited	Stack mold having a melt homogenizing element
US7125242B2 (en) *	2003-08-11	2006-10-24	Mold-Masters Limited	Decompression device for an injection molding apparatus
KR20060111690A (ko) *	2004-02-10	2006-10-27	스미도모쥬기가이고교 가부시키가이샤	사출성형기
WO2005122673A2 (en) *	2004-06-18	2005-12-29	Mold-Masters Limited	Melt transfer device for a stack molding apparatus
US7165968B2 (en) *	2004-06-30	2007-01-23	Husky Injection Molding Systems Ltd.	Apparatus and method for sealing injection unit and sprue
US7361012B2 (en) *	2004-10-15	2008-04-22	Husky Injection Molding Systems Ltd.	Multiple-level stack mold apparatus
US7229268B2 (en) *	2004-10-15	2007-06-12	Husky Injection Molding Systems Ltd.	System for guiding a moldset into a molding machine
US7462032B2 (en) *	2006-06-15	2008-12-09	Husky Injection Molding Systems Ltd.	Split sprue bar having a device for preventing leakage
FR2915417B1 (fr) *	2007-04-25	2009-06-26	Plastic System Packaging Soc P	Dispositif permettant la production de recipients de type barquette ou gobelet permettant l'utilisation de la technique "etiquetage dans le moule"
JP5090812B2 (ja) *	2007-07-20	2012-12-05	三菱重工プラスチックテクノロジー株式会社	二型搭載射出成形機の金型交換装置
US20090028983A1 (en) *	2007-07-23	2009-01-29	Chih-Yu Chen	Injection mold with a tie bar
EP2113361A1 (de) *	2008-04-29	2009-11-04	Plastic System Packaging	Vorrichtung und Verfahren zur Herstellung von Behältern mit geringer Kegelverjüngung
US7824175B2 (en)	2008-06-11	2010-11-02	John Dominka	Injection molding anti-drool nozzle
US7775789B2 (en) *	2008-12-23	2010-08-17	Panos Trakas	Sprue bar shutoff device
EP2475505B1 (de)	2009-09-10	2016-05-11	Keter Plastic Ltd.	Injektionsformungsverfahren und darin hergestellter artikel
JP5456500B2 (ja) *	2010-02-01	2014-03-26	小島プレス工業株式会社	加工装置
JP5631669B2 (ja) *	2010-09-03	2014-11-26	小島プレス工業株式会社	多重プレス成形装置
CA2818238C (en) *	2011-01-09	2016-11-29	Husky Injection Molding Systems Ltd.	Melt-delivery assembly including frame assembly positioned outside of platen envelope, and having multiple-outlet assembly
US8840396B2 (en)	2011-04-07	2014-09-23	Panos Trakas	Self-propelling sprue bar shutoff device
IN2014DN03312A (de) *	2011-10-31	2015-06-26	Honda Motor Co Ltd
JP5222990B2 (ja) *	2011-10-31	2013-06-26	本田技研工業株式会社	射出成形装置及び射出成形方法
CH707792A1 (de) *	2013-03-26	2014-09-30	Schöttli AG	Vorrichtung zum Zuführen des flüssigen Kunststoffs in ein Etagenwerkzeug.
US11148343B2 (en)	2017-07-21	2021-10-19	Nissei Asb Machine Co., Ltd.	Die unit for blow molding, and blow molding device
JP7053063B1 (ja) *	2020-10-20	2022-04-12	株式会社国盛化学	成型システム

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4212626A (en) *	1978-12-18	1980-07-15	Gellert Jobst U	Stack injection molding melt transfer system
US4207051A (en) *	1979-01-11	1980-06-10	Husky Injection Molding Systems Limited	Stripper mechanism for injection mold
US4299791A (en) *	1979-07-18	1981-11-10	Katashi Aoki	Method for the prevention of drooling from a plastic injection molding mold and injection nozzles
DE3336080A1 (de) *	1983-10-04	1985-04-18	Maschinenfabrik J. Dieffenbacher Gmbh & Co, 7519 Eppingen	Spritzpresse
US4867938B1 (en) *	1988-01-29	1998-05-26	Husky Injection Molding	Sequential injection molding process
US5011646A (en) *	1989-02-24	1991-04-30	Husky Injection Molding Systems Ltd.	Method and apparatus for injection molding using a movable sprue bar
US5040969A (en) *	1990-01-26	1991-08-20	Husky Injection Molding Systems Ltd.	Tandem injection molding machine with direct feed to molds
US5458843A (en) *	1990-06-27	1995-10-17	Tradesco Mold Limited	Pin-less drool prevention system
JPH06848A (ja) *	1992-06-18	1994-01-11	Mitsubishi Materials Corp	スタックモールド金型
JPH068283A (ja) *	1992-06-24	1994-01-18	Mitsubishi Materials Corp	ホットランナー金型
US5578333A (en) *	1994-04-25	1996-11-26	Husky Injection Molding Systems Ltd.	Combined mold carrier and linkage apparatus
US5518387A (en) *	1994-06-22	1996-05-21	Husky Injection Molding Systems Ltd.	Pivoting workpiece removal device
US5522720A (en) *	1994-10-24	1996-06-04	Husky Injection Molding Systems Ltd.	Injector nozzle with pivotally movable surfaces

1998
- 1998-08-28 US US09/141,588 patent/US5968562A/en not_active Expired - Lifetime
- 1998-09-02 CA CA002246182A patent/CA2246182C/en not_active Expired - Fee Related
- 1998-09-09 EP EP98307282A patent/EP0911139B1/de not_active Expired - Lifetime
- 1998-09-09 DE DE69820197T patent/DE69820197T2/de not_active Expired - Fee Related
- 1998-09-24 JP JP26985098A patent/JP3830673B2/ja not_active Expired - Lifetime
2006
- 2006-02-02 JP JP2006025374A patent/JP4209427B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2246182A1 (en)	1999-03-24
JP4209427B2 (ja)	2009-01-14
US5968562A (en)	1999-10-19
CA2246182C (en)	2004-09-21
EP0911139A2 (de)	1999-04-28
DE69820197T2 (de)	2004-09-16
JP3830673B2 (ja)	2006-10-04
EP0911139B1 (de)	2003-12-03
JP2006130932A (ja)	2006-05-25
JPH11207786A (ja)	1999-08-03
EP0911139A3 (de)	1999-08-18

Legal Events

Date	Code	Title	Description
2004-12-30	8364	No opposition during term of opposition
2009-07-23	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
DE69820197D1 (de)	2004-01-15	Angusskanal einer Spritzgussform
DE69829540D1 (de)	2005-05-04	Spritzgiessvorrichtung
DE59706917D1 (de)	2002-05-08	Spritzgiessvorrichtung
DE69709333T2 (de)	2002-07-18	Spritzgiessverfahren
DE69726707D1 (de)	2004-01-22	Spritzgiessvorrichtung
DE9414523U1 (de)	1994-11-03	Spritzgießform
ATA206094A (de)	1995-12-15	Spritzgussform
ATA179494A (de)	1997-10-15	Einspritzeinheit einer spritzgiessmaschine
KR950024688U (ko)	1995-09-13	사출금형
ATA122094A (de)	1996-09-15	Spritzgiessform
DE29513203U1 (de)	1996-12-12	Spritzgießwerkzeug
KR970008421U (ko)	1997-03-27	사출금형구조
KR960020682U (ko)	1996-07-18	사출금형
DE9406949U1 (de)	1994-09-08	Spritzgießwerkzeug
KR970016550U (ko)	1997-05-23	사출금형
KR950032487U (ko)	1995-12-14	사출금형의 코어핀
ATA141198A (de)	2002-02-15	Einspritzeinheit einer spritzgiessmaschine
KR950029791U (ko)	1995-11-17	사출금형의 테이퍼 밀핀
KR970028126U (ko)	1997-07-24	사출금형의 분할핀
KR950024687U (ko)	1995-09-13	사출금형
KR970061037U (ko)	1997-12-10	사출금형
KR970061036U (ko)	1997-12-10	복합 사출금형
KR960020677U (ko)	1996-07-18	사출성형금형의 스프루부시
KR970028076U (ko)	1997-07-24	사출금형
KR970008422U (ko)	1997-03-27	사출금형