BRPI0914266A2 - molde de injeção - Google Patents

molde de injeção

Info

Publication number: BRPI0914266A2
Authority: BR; Brazil
Prior art keywords: injection mold; mold; injection
Prior art date: 2008-07-15

Application number

BRPI0914266A

Other languages

English (en)

Inventor

Douglas James Weatherall

Original Assignee

Husky Injection Molding

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.)

2008-07-15

Filing date

2009-06-05

Publication date

2015-11-03

2009-06-05 Application filed by Husky Injection Molding filed Critical Husky Injection Molding

2015-11-03 Publication of BRPI0914266A2 publication Critical patent/BRPI0914266A2/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
- B29C45/2758—Means for preventing drooling by decompression of the moulding material
- 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
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C2045/2724—Preventing stringing of the moulding material
- 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
- B29C2045/2766—Heat insulation between nozzle and mould
- B29C2045/2769—Insulating layer of injected material
- 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
- B29C2045/2796—Axially movable nozzles or 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
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates

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)

BRPI0914266A 2008-07-15 2009-06-05 molde de injeção BRPI0914266A2 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US8073508P	2008-07-15	2008-07-15
PCT/CA2009/000738 WO2010006408A1 (en)	2008-07-15	2009-06-05	Injection mold

Publications (1)

Publication Number	Publication Date
BRPI0914266A2 true BRPI0914266A2 (pt)	2015-11-03

Family

ID=41549949

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0914266A BRPI0914266A2 (pt)	2008-07-15	2009-06-05	molde de injeção

Country Status (7)

Country	Link
US (1)	US8252220B2 (pt)
EP (1)	EP2313244B1 (pt)
CN (1)	CN102089136B (pt)
BR (1)	BRPI0914266A2 (pt)
CA (1)	CA2726827C (pt)
RU (1)	RU2450923C1 (pt)
WO (1)	WO2010006408A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8087924B2 (en) *	2007-01-31	2012-01-03	Husky Injection Molding Systems Ltd.	Injection molding nozzle having a tip retainer movable relative to a nozzle housing
JP6092075B2 (ja) *	2013-11-14	2017-03-08	住友重機械工業株式会社	射出成形機
HRP20201490T1 (hr) *	2017-10-17	2021-02-05	Fa. In. Plast. - Faraotti Industrie Plastiche - S.R.L.	Ubrizgač za injekcijsko prešanje
US20220152899A1 (en) *	2019-04-02	2022-05-19	Husky Injection Molding Systems Ltd.	Shooting pot temperature regulation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51125160A (en) *	1974-06-27	1976-11-01	Saito Kouki Kk	Automatically opening or closing valve gate for plastic injection molding
JPS51102047A (ja) *	1975-03-06	1976-09-09	Nippon Oil Seal Ind Co Ltd	Nozuru
JPS5844068B2 (ja) *	1979-06-27	1983-09-30	旭化成株式会社	射出成形用ホツトランナ金型
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
US4797084A (en) *	1985-11-29	1989-01-10	Nissei Asb Machine Co., Ltd.	Mold device for molding a preform
US5374182A (en) *	1992-09-30	1994-12-20	Husky Injection Molding Systems Ltd.	Hot runner manifold bushing
DE19956214B4 (de) *	1999-11-23	2004-01-29	Otto Männer Heißkanalsysteme GmbH & Co. KG	Offene Spritzgießdüse
RU2297303C2 (ru) *	2003-03-06	2007-04-20	Хаски Инджекшн Моулдинг Системз Лтд.	Узел центрального литникового канала
US7207795B2 (en) *	2003-09-05	2007-04-24	Injectnotech Inc.	Injection molding nozzle tip
US7165958B2 (en)	2004-04-23	2007-01-23	Husky Injection Molding Systems Ltd.	Apparatus for adjustable hot runner assembly seals and tip height using active material elements
US7407379B2 (en) *	2004-10-19	2008-08-05	Mold-Masters (2007) Limited	Injection molding nozzle
CN101088737A (zh) *	2006-06-16	2007-12-19	鸿富锦精密工业（深圳）有限公司	注塑模

2009
- 2009-06-05 CN CN200980127499XA patent/CN102089136B/zh not_active Expired - Fee Related
- 2009-06-05 US US12/995,788 patent/US8252220B2/en not_active Expired - Fee Related
- 2009-06-05 BR BRPI0914266A patent/BRPI0914266A2/pt not_active IP Right Cessation
- 2009-06-05 CA CA2726827A patent/CA2726827C/en not_active Expired - Fee Related
- 2009-06-05 RU RU2011103182/05A patent/RU2450923C1/ru not_active IP Right Cessation
- 2009-06-05 WO PCT/CA2009/000738 patent/WO2010006408A1/en not_active Ceased
- 2009-06-05 EP EP09797292.1A patent/EP2313244B1/en not_active Not-in-force

Also Published As

Publication number	Publication date
CN102089136A (zh)	2011-06-08
WO2010006408A1 (en)	2010-01-21
CA2726827C (en)	2013-04-30
CA2726827A1 (en)	2010-01-21
EP2313244B1 (en)	2014-05-07
US20110101567A1 (en)	2011-05-05
US8252220B2 (en)	2012-08-28
CN102089136B (zh)	2013-12-04
EP2313244A1 (en)	2011-04-27
RU2450923C1 (ru)	2012-05-20
EP2313244A4 (en)	2011-11-23

Publication	Publication Date	Title
EP2398631A4 (en)	2015-01-21	INJECTION MOLDING APPARATUS
BRPI1014758A2 (pt)	2016-04-19	cateter de moldagem por injeção
EP2274144A4 (en)	2013-05-29	MOLDING PROCESS
BRPI0813183A2 (pt)	2014-12-23	Máquina de moldar por injeção
EP2468501A4 (en)	2013-09-25	DECORATIVE SHEET FOR INJECTION MOLDING
DE602007003670D1 (de)	2010-01-21	Spritzgießmaschine
EP2191952A4 (en)	2013-01-23	INJECTION MOLDING
BRPI0906908A2 (pt)	2015-07-21	Base de molde hidráulica dupla fechada
DK2285544T3 (da)	2020-02-03	Fremgangsmåde til at støbe plastikgenstande
BRPI0910052A2 (pt)	2017-10-31	artigos termoplásticos moldados
EP2361841A4 (en)	2013-01-23	SHAPED ARTICLES
FI20075851L (fi)	2009-05-29	Muodostusosa
BRPI0909489A2 (pt)	2016-07-26	recipientes moldados por injeção
DE602007002044D1 (de)	2009-10-01	Spritzgießvorrichtung
EP2371509A4 (en)	2016-04-06	FORMING METHOD
BRPI0819937A2 (pt)	2015-05-26	Molde dotado de dispositivo de travamento
EP2288551A4 (en)	2012-09-05	EXECUTION OF A SPLITTED PART WITH REDUCED THICKNESS
DE102011012714B8 (de)	2025-06-18	Spritzgießmaschine
GB2474123B (en)	2014-06-18	Injection moulding method
PL2243615T3 (pl)	2018-02-28	Wtryskarka
BR112012004238A2 (pt)	2016-04-05	moldagem por injeção de peça tendo espessura não uniforme
BRPI0914266A2 (pt)	2015-11-03	molde de injeção
FI20085388L (fi)	2009-10-30	Valumuotin laitarakenne
LU91461B1 (de)	2009-11-16	Compounder-Spritzgiessmaschine
BR112012003375A2 (pt)	2016-02-16	molde

Legal Events

Date	Code	Title	Description
2016-09-13	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE A 7A ANUIDADE.
2017-01-10	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.