DE69913378D1 - Spritzgiesskühlungskern mit rippenkappe - Google Patents

Spritzgiesskühlungskern mit rippenkappe

Info

Publication number: DE69913378D1
Authority: DE; Germany
Prior art keywords: cooling fluid; grooves; curved; cap; dome shaped
Prior art date: 1998-12-07
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 - Lifetime

Application number

DE69913378T

Other languages

English (en)

Other versions

DE69913378T2 (de

Inventor

Jobst Ulrich Gellert

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.)

Mold Masters 2007 Ltd

Original Assignee

Individual

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.)

1998-12-07

Filing date

1999-12-07

Publication date

2004-01-15

1999-12-07 Application filed by Individual filed Critical Individual

2004-01-15 Publication of DE69913378D1 publication Critical patent/DE69913378D1/de

2004-05-27 Application granted granted Critical

2004-05-27 Publication of DE69913378T2 publication Critical patent/DE69913378T2/de

2019-12-08 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
- 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
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C2045/7362—Heating or cooling of the mould turbulent flow of heating or cooling fluid
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform

DE69913378T 1998-12-07 1999-12-07 Spritzgiesskühlungskern mit rippenkappe Expired - Lifetime DE69913378T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
CA2255800		1998-12-07
CA002255800A CA2255800C (en)	1998-12-07	1998-12-07	Injection molding cooling core having a ribbed cap
PCT/EP1999/009601 WO2000034025A1 (en)	1998-12-07	1999-12-07	Injection molding cooling core having a ribbed cap

Publications (2)

Publication Number	Publication Date
DE69913378D1 true DE69913378D1 (de)	2004-01-15
DE69913378T2 DE69913378T2 (de)	2004-05-27

Family

ID=4163088

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69913378T Expired - Lifetime DE69913378T2 (de)	1998-12-07	1999-12-07	Spritzgiesskühlungskern mit rippenkappe

Country Status (11)

Country	Link
US (1)	US6077067A (de)
EP (1)	EP1137525B1 (de)
JP (1)	JP4642237B2 (de)
KR (1)	KR100704046B1 (de)
CN (1)	CN1141209C (de)
AT (1)	ATE255492T1 (de)
AU (1)	AU1657400A (de)
BR (1)	BR9916952B1 (de)
CA (1)	CA2255800C (de)
DE (1)	DE69913378T2 (de)
WO (1)	WO2000034025A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6425752B1 (en) *	1999-03-22	2002-07-30	John M. Check	Bubbler tube with integral inlet pipe and bimetal core for injection molding tools and method of making the bubbler tube
US6276922B1 (en) *	1999-08-24	2001-08-21	Husky Injection Molding Systems Ltd.	Core fluid velocity inducer
WO2003059598A1 (en)	2002-01-09	2003-07-24	Mold-Masters Limited	Method and apparatus for measuring the temperature of molten material in a mold cavity
US7399174B2 (en) *	2004-04-08	2008-07-15	Graham Packaging Pet Technologies Inc.	Method and apparatus for compression molding plastic articles
DE202005008170U1 (de) *	2005-05-20	2005-07-28	gwk Gesellschaft Wärme Kältetechnik mbH	Werkzeug zur Urformung eines hohlen Formlings aus Kunststoff
KR100680720B1 (ko) *	2005-11-17	2007-02-08	기아자동차주식회사	사출팁의 중계관 구조
DE102007002133A1 (de) *	2006-09-01	2008-03-06	Strecktech Ag	Verfahren zur Herstellung von tubenartigen Körpern sowie Vorformling und Vorrichtung zur Herstellung von Vorformlingen für tubenartige Körper
HUE026540T2 (en) *	2006-09-11	2016-06-28	Daikyo Seiko Ltd	Syringe molding tool
EP2439043A1 (de) *	2010-10-08	2012-04-11	ifw Manfred Otte GmbH	Verfahren zur Kühlung eines Spritzgusswerkzeugs
KR101243280B1 (ko) *	2011-04-28	2013-03-13	주식회사 인스텍	내부공간이 형성된 금속제품 및 그 제조방법
US8585392B2 (en) *	2011-05-24	2013-11-19	F&S Tool, Inc.	Compression molding with successive stage cooling channels
CN103128885A (zh) *	2013-03-05	2013-06-05	张家港倍恩特磁塑科技有限公司	模具型芯及其加工工艺
JP6134924B2 (ja) *	2016-07-22	2017-05-31	パンチ工業株式会社	プリフォームの成形用金型、およびプリフォームの冷却方法
DE102016015533A1 (de) *	2016-12-22	2018-06-28	SAV GmbH	Mittelkern eines Einfallkerns zur Herstellung von Werkstücken
CA3084032A1 (en) *	2017-12-06	2019-06-13	S.I.P.A. Societa' Industrializzazione Progettazione E Automazione S.P.A.	Injection-compression molding device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3998577A (en) *	1975-10-31	1976-12-21	Consupak, Inc.	Temperature controlled core rod
GB1502358A (en) *	1976-08-17	1978-03-01	Pioneer Plastic Containers Ltd	Injection mould part
US4238106A (en) *	1979-12-03	1980-12-09	Owens-Illinois, Inc.	Core pin cooling for high speed injection molding apparatus
US4634366A (en) *	1982-11-08	1987-01-06	Electra Form, Inc.	Injection molding machine
US4655280A (en) *	1984-03-26	1987-04-07	Fuso Keigokin Co., Ltd.	Die cooling pipe
JPH03124420A (ja) *	1989-10-09	1991-05-28	Toshiba Corp	成形金型の冷却方法および熱交換部品
JPH0465215A (ja) *	1990-07-06	1992-03-02	Dainippon Printing Co Ltd	予備成形体の冷却温度調節方法及びその装置
CA2032294A1 (en) *	1990-12-17	1992-06-18	Jobst Ulrich Gellert	Thermal valve gated injection molding apparatus with melt distribution plate
JPH0594603A (ja) *	1991-09-30	1993-04-16	Victor Co Of Japan Ltd	垂直磁気ヘツド
JP3345196B2 (ja) *	1994-11-09	2002-11-18	株式会社吉野工業所	射出成形金型のコア冷却用スパイラルパイプとその製造方法
US5582788A (en) *	1994-12-28	1996-12-10	Continental Pet Technologies, Inc.	Method of cooling multilayer preforms
US5498150A (en) *	1995-01-09	1996-03-12	Check; John M.	High thermal capacity mold assembly
JPH09234770A (ja) *	1996-03-01	1997-09-09	Sekisui Chem Co Ltd	射出成形用金型の製造方法
SG72784A1 (en) *	1997-01-24	2000-05-23	Mold Masters Ltd	Injection molding apparatus with cooled core
CA2255798C (en) *	1998-12-07	2008-06-17	Jobst Ulrich Gellert	Injection molding cooling core having spiral grooves

1998
- 1998-12-07 CA CA002255800A patent/CA2255800C/en not_active Expired - Lifetime
- 1998-12-22 US US09/218,640 patent/US6077067A/en not_active Expired - Lifetime
1999
- 1999-12-07 AU AU16574/00A patent/AU1657400A/en not_active Abandoned
- 1999-12-07 EP EP99959385A patent/EP1137525B1/de not_active Expired - Lifetime
- 1999-12-07 DE DE69913378T patent/DE69913378T2/de not_active Expired - Lifetime
- 1999-12-07 CN CNB998142212A patent/CN1141209C/zh not_active Expired - Lifetime
- 1999-12-07 BR BRPI9916952-5A patent/BR9916952B1/pt not_active IP Right Cessation
- 1999-12-07 WO PCT/EP1999/009601 patent/WO2000034025A1/en active IP Right Grant
- 1999-12-07 KR KR1020017007108A patent/KR100704046B1/ko not_active IP Right Cessation
- 1999-12-07 JP JP2000586501A patent/JP4642237B2/ja not_active Expired - Lifetime
- 1999-12-07 AT AT99959385T patent/ATE255492T1/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
CA2255800A1 (en)	2000-06-07
KR100704046B1 (ko)	2007-04-05
CA2255800C (en)	2008-06-10
US6077067A (en)	2000-06-20
JP4642237B2 (ja)	2011-03-02
JP2002531296A (ja)	2002-09-24
ATE255492T1 (de)	2003-12-15
DE69913378T2 (de)	2004-05-27
EP1137525A1 (de)	2001-10-04
AU1657400A (en)	2000-06-26
KR20010086088A (ko)	2001-09-07
BR9916952A (pt)	2001-09-11
CN1141209C (zh)	2004-03-10
WO2000034025A1 (en)	2000-06-15
EP1137525B1 (de)	2003-12-03
BR9916952B1 (pt)	2009-05-05
CN1342114A (zh)	2002-03-27

Legal Events

Date	Code	Title	Description
2008-06-12	8327	Change in the person/name/address of the patent owner	Owner name: MOLD-MASTERS (2007) LIMITED, GEORGETOWN, ONTAR, CA
2008-06-12	8364	No opposition during term of opposition

Publication	Publication Date	Title
DE69913378D1 (de)	2004-01-15	Spritzgiesskühlungskern mit rippenkappe
ATE248055T1 (de)	2003-09-15	Spritzgiesskühlkern mit spiralnuten
ATE253443T1 (de)	2003-11-15	Gekühlter spritzgiesseinsatz
ATE240200T1 (de)	2003-05-15	Gekühlter spritzgiesshohlraumeinsatz
CA2412003A1 (en)	2001-12-20	Fluid compression of injection molded plastic materials
ATE287223T1 (de)	2005-02-15	Schuhsohlenanordnung
ATE206348T1 (de)	2001-10-15	Einstückiger spritzgiesseinsatz mit radialrippen aufweisender kühlkammer
CA2525078A1 (en)	2004-12-16	A gate cooling structure in a molding stack
GB9511661D0 (en)	1995-08-02	Improved method of forming moulding end
SG72784A1 (en)	2000-05-23	Injection molding apparatus with cooled core
ES2140604T3 (es)	2000-03-01	Ventilacion de moldes.
ATE359907T1 (de)	2007-05-15	Reifenform und mit dieser reifenform hergestellter reifenlaufstreifen
ATE170445T1 (de)	1998-09-15	Zweiteilige dichtung für spritzgiessdüse
DE59703449D1 (de)	2001-05-31	Spritzgussdüse
JPS6449615A (en)	1989-02-27	Mold for spool injection molding
SE9301859D0 (sv)	1993-06-01	Taetningsanordning vid gjutform foer optodon
PT924044E (pt)	2002-09-30	Molde de injeccao para fabrico de um balde equipado com uma asa
DE59902821D1 (de)	2002-10-31	Einspritzdüse für eine Spritzgussform
DE59009491D1 (de)	1995-09-14	Spritzwerkzeug für Kunststoff.
DE50106891D1 (de)	2005-09-01	Formensatz für die Herstellung von Hohlglasprodukten
RU96114661A (ru)	1998-05-27	Экструзионно-раздувной агрегат
TH50396A (th)	2002-04-01	วิธีการและอุปกรณ์สำหรับการผลิตผลิตภัณฑ์แปรง และผลิตภัณฑ์แปรง
KR950026657A (ko)	1995-10-16	주방용기 손잡이의 삽입부재 성형방법
YU49250B (sh)	2004-12-31	Pneumatsko grejno telo
SE9800809L (sv)	1999-09-13	Sätt och verktyg för tillverkning av en antennenhet