BR9705341A - Bico moldador de injeção com buchas de porta de extremidade e anel de vedação - Google Patents

Bico moldador de injeção com buchas de porta de extremidade e anel de vedação

Info

Publication number: BR9705341A
Authority: BR; Brazil
Prior art keywords: nozzle; space; gate; well; injection molding
Prior art date: 1996-11-18

Application number

BR9705341A

Other languages

English (en)

Inventor

Jobst Ulrich Gellert

Daniel A Boehnen

Original Assignee

Mold Masters 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.)

1996-11-18

Filing date

1997-10-31

Publication date

1999-05-18

1997-10-31 Application filed by Mold Masters Ltd filed Critical Mold Masters Ltd

1999-05-18 Publication of BR9705341A publication Critical patent/BR9705341A/pt

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
- B29C45/2735—Sprue channels ; Runner channels or runner nozzles for non-coaxial gates, e.g. for edge gates
- 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

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)
Pens And Brushes (AREA)

BR9705341A 1996-11-18 1997-10-31 Bico moldador de injeção com buchas de porta de extremidade e anel de vedação BR9705341A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA002190569A CA2190569C (en)	1996-11-18	1996-11-18	Injection molding nozzle with edge gate inserts and sealing ring

Publications (1)

Publication Number	Publication Date
BR9705341A true BR9705341A (pt)	1999-05-18

Family

ID=4159273

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9705341A BR9705341A (pt)	1996-11-18	1997-10-31	Bico moldador de injeção com buchas de porta de extremidade e anel de vedação

Country Status (7)

Country	Link
EP (1)	EP0842751B1 (pt)
JP (1)	JP4146537B2 (pt)
CN (1)	CN1074977C (pt)
AT (1)	ATE214656T1 (pt)
BR (1)	BR9705341A (pt)
CA (1)	CA2190569C (pt)
DE (2)	DE19745230B4 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5885628A (en) *	1993-08-12	1999-03-23	Dynisco, Inc.	Injection molding nozzle
US6769901B2 (en)	2000-04-12	2004-08-03	Mold-Masters Limited	Injection nozzle system for an injection molding machine
CA2358148A1 (en)	2001-10-03	2003-04-03	Mold-Masters Limited	A nozzle
CA2358187A1 (en)	2001-10-03	2003-04-03	Mold-Masters Limited	Nozzle seal
US6962492B2 (en)	2001-10-05	2005-11-08	Mold-Masters Limited	Gap seal between nozzle components
US7128566B2 (en)	2002-02-21	2006-10-31	Mold-Masters Limited	Valve pin guiding tip for a nozzle
DE60316444T2 (de)	2002-07-30	2008-01-10	Mold-Masters Limited, Georgetown	Ventilnadelführungs- und -ausrichtungssystem für einen heisskanal in einer spritzgiessvorrichtung
DE10354456B4 (de)	2002-11-21	2016-10-13	Mold-Masters (2007) Limited	Düse mit einer Spitze, einem die Spitze umgebenden Teil und einem Positionierteil und Spritzgießvorrichtung mit der Düse
DE10356937A1 (de)	2002-12-09	2004-07-15	Mold-Masters Ltd., Georgetown	Düsenspitze und -dichtung
DE102006004265A1 (de) *	2006-01-31	2007-08-09	Incoe International, Inc.	Hochbelastbare Dichtungen für Spritzgießanlagen
US7396226B2 (en)	2006-03-10	2008-07-08	Mold-Masters (2007) Limited	Nozzle sealing assembly
JP5159067B2 (ja) *	2006-08-28	2013-03-06	池上金型工業株式会社	射出成形金型
DE102015008578B4 (de) *	2015-06-26	2018-01-18	Hartmann Codier Gmbh	Heißkanaldüse
WO2020142828A1 (en) *	2018-12-11	2020-07-16	Husky Injection Molding Systems Ltd.	Molds, mold assemblies and stack components
DE102020115942A1 (de) *	2020-06-17	2021-12-23	EWIKON Heißkanalsysteme GmbH	Heißkanaldüse zur Seitenanspritzung
CN113941696B (zh) *	2020-07-17	2025-06-10	伊之密股份有限公司	一种多浇口注射装置及浇注系统
CN115071086B (zh) *	2022-04-29	2024-05-17	海天塑机集团有限公司	一种注塑机喷嘴的漏胶检测方法与系统
CN117681392B (zh) *	2023-12-27	2024-08-16	太仓市天丝利塑化有限公司	一种汽车外饰件注塑加工设备及注塑加工线
WO2025224667A1 (en) *	2024-04-24	2025-10-30	Lobo Jarod	An apparatus for producing multi-material moulds and its process

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA976314A (en) *	1972-11-21	1975-10-21	Jobst U. Gellert	Hot runner heater
US4344750A (en) *	1981-04-02	1982-08-17	Gellert Jobst U	Edge gated injection molding system with hollow seals
CA1267514A (en) *	1987-07-15	1990-04-10	Jobst Ulrich Gellert	Coated injection molding nozzle and method
CA1268915A (en) *	1989-02-10	1990-05-15	Jobst Ulrich Gellert	Injection molding nozzle having circumferentially spaced conductive probes
CA1318998C (en) *	1989-07-13	1993-06-15	Harald Hans Schmidt	Injection molding system with flanged insulation gate seal
JPH072350B2 (ja) *	1990-03-15	1995-01-18	世紀株式会社	突端熱発生モジュールを備えた改良サイドゲート型モールド構成体
CA2073710C (en) *	1992-07-13	2000-03-28	Jobst Ulrich Gellert	Injection molding nozzle with removable forward member
CA2074694C (en) *	1992-07-27	2000-01-18	Jobst Ulrich Gellert	Injection molding nozzle insert
US5324191A (en) *	1992-09-30	1994-06-28	Husky Injection Molding Systems Ltd.	Sealed edge gate

1996
- 1996-11-18 CA CA002190569A patent/CA2190569C/en not_active Expired - Fee Related
1997
- 1997-10-13 DE DE19745230A patent/DE19745230B4/de not_active Expired - Lifetime
- 1997-10-13 EP EP97117701A patent/EP0842751B1/en not_active Expired - Lifetime
- 1997-10-13 AT AT97117701T patent/ATE214656T1/de not_active IP Right Cessation
- 1997-10-13 DE DE69711154T patent/DE69711154T2/de not_active Expired - Lifetime
- 1997-10-22 CN CN97117099A patent/CN1074977C/zh not_active Expired - Lifetime
- 1997-10-31 BR BR9705341A patent/BR9705341A/pt not_active IP Right Cessation
- 1997-11-18 JP JP31732597A patent/JP4146537B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE69711154D1 (de)	2002-04-25
CN1182666A (zh)	1998-05-27
EP0842751A2 (en)	1998-05-20
JPH10156893A (ja)	1998-06-16
CA2190569A1 (en)	1998-05-18
DE19745230A1 (de)	1998-05-20
JP4146537B2 (ja)	2008-09-10
ATE214656T1 (de)	2002-04-15
DE19745230B4 (de)	2007-03-08
EP0842751A3 (en)	1999-06-16
EP0842751B1 (en)	2002-03-20
CA2190569C (en)	2005-11-08
DE69711154T2 (de)	2002-07-25
HK1010855A1 (en)	1999-07-02
CN1074977C (zh)	2001-11-21

Publication	Publication Date	Title
BR9705341A (pt)	1999-05-18	Bico moldador de injeção com buchas de porta de extremidade e anel de vedação
DK0743159T3 (da)	2000-02-28	Med sideindløb forsynet sprøjtestøbeapparat med radialt monterede indløbsindsatser
DE69311247D1 (de)	1997-07-10	Abgedichtete, seitliche Angussöffnung
TW323970B (en)	1998-01-01	Method and apparatus for molding a hollow object
FR2764544B1 (fr)	1999-09-24	Tuyere de soufflage de recipients en matiere plastique et installation pourvue d'une telle tuyere
CA2367746A1 (en)	2000-09-21	Apparatus and method for multi-layer injection molding
CA2228458A1 (en)	1999-08-02	Injection molding cooled gate insert
CA2262175A1 (en)	2000-08-16	Injection molding apparatus with removable nozzle seal
DE69710982D1 (de)	2002-04-18	Spritzgiessdüse mit Führungs- und Dichtungsring
CA2367737A1 (en)	2000-09-21	Apparatus and method for multi-layer injection molding
ATE422995T1 (de)	2009-03-15	Spritzgiessdüse mit nadelverschluss und seitlichen austrittsöffnungen
BR9704974A (pt)	2000-01-04	Dispositivo para a fabricação de tubos compostos de plástico
DE69603537D1 (de)	1999-09-09	Heisse seitliche Spritzgiessanschnittabdichtung mit Umfangsrand
FR2795993B1 (fr)	2001-09-28	Dispositif d'injection de matiere a l'etat plastique dans une empreinte de moulage
ATE170445T1 (de)	1998-09-15	Zweiteilige dichtung für spritzgiessdüse
BR9403031A (pt)	1995-05-02	Aparelhagem para moldagem a injeção dotada de bico injetor em gancho para molde com entrada interna
AU9248498A (en)	1999-04-27	Molding apparatus with downwardly moving mold tunnel
DE69423136D1 (de)	2000-04-06	Umgossene Verglasung und Vorrichtung zu deren Herstellung
ATE225245T1 (de)	2002-10-15	Vorrichtung zum spritzgiessen von formlingen
WO2006042942A8 (fr)	2006-07-13	Dispositif d'injection-moulage a etancheite renforcee entre buse d'injection et matrice de moulage
FR2306766A1 (fr)	1976-11-05	Embout de buse de soufflage de noyaux de fonderie
TW410741U (en)	2000-11-01	Mold opening/closing device of an injection molding machine
Ozeki et al.	1986	Hot-Runner Moulds
FR2319441A2 (fr)	1977-02-25	Embout de buse de soufflage de noyaux de fonderie

Legal Events

Date	Code	Title	Description
2005-03-15	B06A	Patent application procedure suspended [chapter 6.1 patent gazette]
2005-08-16	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2005-12-06	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 31/10/1997, OBSERVADAS AS CONDICOES LEGAIS.
2009-08-18	B25A	Requested transfer of rights approved	Owner name: 4437667 CANADA INC. (CA) Free format text: TRANSFERIDO DE: MOLD-MASTERS LIMITED
2009-09-15	B25D	Requested change of name of applicant approved	Owner name: MOLD-MASTERS (2007) LIMITED (CA) Free format text: ALTERADO DE: 4437667 CANADA INC.
2011-07-19	B24C	Patent annual fee: request for for restoration	Free format text: REFERENTE A 13A ANUIDADE(S).
2014-04-08	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-12-01	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2257 DE 08/04/2014 POR TER SIDO INDEVIDA.
2020-12-15	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 13A ANUIDADE.
2021-04-06	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.