ATE170445T1 - Zweiteilige dichtung für spritzgiessdüse - Google Patents

Zweiteilige dichtung für spritzgiessdüse

Info

Publication number: ATE170445T1
Authority: AT; Austria
Prior art keywords: nozzle; piece; injection molding; molding nozzle; piece seal
Prior art date: 1993-06-30

Application number

AT94109750T

Other languages

English (en)

Inventor

Jobst Ulrich Gellert

Original Assignee

Gellert Jobst U

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.)

1993-06-30

Filing date

1994-06-23

Publication date

1998-09-15

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4151863&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE170445(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1994-06-23 Application filed by Gellert Jobst U filed Critical Gellert Jobst U

1998-09-15 Application granted granted Critical

1998-09-15 Publication of ATE170445T1 publication Critical patent/ATE170445T1/de

Links

238000001746 injection moulding Methods 0.000 title abstract 2
239000004020 conductor Substances 0.000 abstract 2
239000000155 melt Substances 0.000 abstract 1

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
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/278—Nozzle tips
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C2045/2761—Seals between nozzle and mould or gate
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/278—Nozzle tips
- B29C2045/2785—Nozzle tips with high thermal conductivity

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Injection Moulding Of Plastics Or The Like (AREA)

AT94109750T 1993-06-30 1994-06-23 Zweiteilige dichtung für spritzgiessdüse ATE170445T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA002099454A CA2099454C (en)	1993-06-30	1993-06-30	Two-piece injection molding nozzle seal

Publications (1)

Publication Number	Publication Date
ATE170445T1 true ATE170445T1 (de)	1998-09-15

Family

ID=4151863

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT94109750T ATE170445T1 (de)	1993-06-30	1994-06-23	Zweiteilige dichtung für spritzgiessdüse

Country Status (6)

Country	Link
EP (1)	EP0633118B1 (de)
JP (1)	JP3454919B2 (de)
CN (1)	CN1048212C (de)
AT (1)	ATE170445T1 (de)
CA (2)	CA2099454C (de)
DE (3)	DE4448006B4 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6227461B1 (en) *	1999-11-08	2001-05-08	Fred W. Schroeder	Flow nozzle for injection molding
US6394785B1 (en) *	2000-11-20	2002-05-28	Top Grade Molds Ltd.	Nozzle for injection mold
CA2358148A1 (en) *	2001-10-03	2003-04-03	Mold-Masters Limited	A nozzle
ITTO20011214A1 (it)	2001-12-21	2003-06-21	Incos Spa	Ugello iniettore per apparecchiature di stampaggio ad iniezione di materie plastiche.
TW200421141A (en)	2003-04-11	2004-10-16	Hon Hai Prec Ind Co Ltd	System and method for putting on records in custom
DE202005020533U1 (de) *	2005-05-12	2006-03-16	Stemke, Gudrun	Kühlsystem für Werkzeuge von Kunststoffverarbeitungsmaschinen
WO2007090904A1 (es) *	2006-02-03	2007-08-16	Industrial De Moldes Y Matrices, S.A.	Aparato y procedimiento para fabricación de cuerpos huecos bimaterial por sobremoldeo de inyección
DE202007015873U1 (de) *	2007-11-12	2009-03-26	Günther Heisskanaltechnik Gmbh	Spritzgießdüse
CN101973108A (zh) *	2010-08-25	2011-02-16	青岛海信模具有限公司	一种能够提高成型产品外观质量的模具结构

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US43740A (en) *		1864-08-02		Improvement in saw-mills
CA1067660A (en) *	1976-03-25	1979-12-11	Jobst U. Gellert	Injection molding nozzle seal
US4173448A (en) *	1978-01-06	1979-11-06	Husky Injection Molding Systems	Actuating mechanism for gate valve of injection nozzle
DE8618162U1 (de) *	1986-07-08	1986-08-21	Plastic-Service GmbH, 6800 Mannheim	Heißkanaldüse
DE3631850A1 (de) *	1986-09-19	1988-04-07	Zimmermann Wolfgang	Die thermodynamische punktangussduese
JPS648012A (en) *	1987-06-30	1989-01-12	Meiki Seisakusho Kk	Nozzle structure of injection molding machine
US4787836A (en) *	1987-06-30	1988-11-29	Fairchild Industries, Inc.	Injection molding nozzle
CA1265909A (en) *	1988-02-16	1990-02-20	Jobst Ulrich Gellert	Injection molding heated gate insert and method
US5028227A (en) *	1988-10-31	1991-07-02	Mold-Masters Limited	Injection molding nozzle with replaceable gate insert
CA1318998C (en) *	1989-07-13	1993-06-15	Harald Hans Schmidt	Injection molding system with flanged insulation gate seal
CA2022120C (en) *	1990-07-27	1998-02-10	Jobst Ulrich Gellert	Injection molding cooled socket holder for a heated nozzle

1993
- 1993-06-30 CA CA002099454A patent/CA2099454C/en not_active Expired - Lifetime
- 1993-06-30 CA CA002363544A patent/CA2363544C/en not_active Expired - Lifetime
1994
- 1994-06-14 CN CN94107209A patent/CN1048212C/zh not_active Expired - Lifetime
- 1994-06-21 JP JP13884894A patent/JP3454919B2/ja not_active Expired - Lifetime
- 1994-06-23 DE DE4448006A patent/DE4448006B4/de not_active Expired - Lifetime
- 1994-06-23 DE DE69412931T patent/DE69412931T2/de not_active Expired - Lifetime
- 1994-06-23 EP EP94109750A patent/EP0633118B1/de not_active Expired - Lifetime
- 1994-06-23 AT AT94109750T patent/ATE170445T1/de not_active IP Right Cessation
- 1994-06-23 DE DE4422065A patent/DE4422065B4/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0633118B1 (de)	1998-09-02
CN1048212C (zh)	2000-01-12
EP0633118A1 (de)	1995-01-11
DE69412931T2 (de)	1999-01-21
CA2099454A1 (en)	1994-12-31
JPH07137079A (ja)	1995-05-30
CA2363544C (en)	2008-04-15
DE4448006B4 (de)	2007-06-06
CA2363544A1 (en)	1994-12-31
CA2099454C (en)	2001-11-27
JP3454919B2 (ja)	2003-10-06
DE69412931D1 (de)	1998-10-08
DE4422065B4 (de)	2005-07-14
DE4422065A1 (de)	1995-01-12
CN1098675A (zh)	1995-02-15

Similar Documents

Publication	Publication Date	Title
EP1052002A4 (de)	2005-12-21	Verfahren und gussform zum abformen von puppenköpfen aus dehnbarem material
DE69835910D1 (de)	2006-10-26	Form zur Herstellung eines zusammengesetzten Gegenstandes
EP0405007A3 (en)	1991-06-12	Injection molding system having dual feed bushing seated in manifold
ATE170445T1 (de)	1998-09-15	Zweiteilige dichtung für spritzgiessdüse
EP0896871A3 (de)	2000-11-08	Ventilanschnittsystem und Formverfahren
HK1006210A1 (en)	1999-02-12	Method of injection molding a thermoplastic resin and a mold for injection molding
AU4157496A (en)	1996-06-06	Mold useful for injection molding of plastics, and methods of proeduction and uses thereof
DE69318080D1 (de)	1998-05-28	Einsatz für Spritzgiessdüse
BR9916952A (pt)	2001-09-11	Aparelho de moldagem por injeção, núcleo de molde de injeção integral, método para melhorar a eficiência de refrigeração de um núcleo de molde e método para fabricar um núcleo de molde
CA2204965A1 (en)	1997-11-10	Injection moulding system and a spacer member
SG72784A1 (en)	2000-05-23	Injection molding apparatus with cooled core
ES2144838T3 (es)	2000-06-16	Molde de inyeccion.
MY114152A (en)	2002-08-30	Hollow, resin mechanical part having a shaft integrally formed therewith and an injection molding method for producing the same.
ATE200757T1 (de)	2001-05-15	Spritzgussdüse
BR9705341A (pt)	1999-05-18	Bico moldador de injeção com buchas de porta de extremidade e anel de vedação
DE69421589D1 (de)	1999-12-16	Querdüse für eine Form mit innerem Anschnitt
EP0783949A4 (de)	1998-07-08	Spritzgiessvorrichtung
HK1051511A1 (en)	2003-08-08	Injection nozzle for guiding melt in a plastic injection mould or the like
SG84489A1 (en)	2001-11-20	Injection moulding hot tip side gate seal with circumferential rim
JPS6485724A (en)	1989-03-30	Method for injection molding cylindrical molded item
EP0346900A3 (de)	1991-05-08	Spritzgiesssystem mit einsetzbarem Isolierring
JPS55105538A (en)	1980-08-13	Hollow molding of plastic curved pipe
JP2001293752A (ja)	2001-10-23	樹脂のインサート成形方法
Stranc et al.	1988	Some Examples of Tooling in the Process of Scrapless Injection Moulding of Thermosets and Rubber
JPS6475213A (en)	1989-03-20	Insert molding mold

Legal Events

Date	Code	Title	Description
1999-03-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties