PL376929A1 - Wtryskiwacz iglicowy, zwłaszcza do form wtryskowych - Google Patents

Wtryskiwacz iglicowy, zwłaszcza do form wtryskowych

Info

Publication number: PL376929A1
Authority: PL; Poland
Prior art keywords: nozzle; needle valve; shut; mould; needle
Prior art date: 2003-02-20

Application number

PL376929A

Other languages

English (en)

Inventor

Herbert Günther

Original Assignee

Günther Gmbh & Co., Metallverarbeitung

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.)

2003-02-20

Filing date

2004-02-19

Publication date

2006-01-09

2004-02-19 Application filed by Günther Gmbh & Co., Metallverarbeitung filed Critical Günther Gmbh & Co., Metallverarbeitung

2006-01-09 Publication of PL376929A1 publication Critical patent/PL376929A1/pl

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
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
- 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
- B29C45/28—Closure devices therefor
- 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
- 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
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
- B29C2045/2858—Materials or coatings therefor
- 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
- B29C45/28—Closure devices therefor
- B29C45/2806—Closure devices therefor consisting of needle valve systems
- B29C2045/2879—Back flow of material into nozzle channel

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)
Infusion, Injection, And Reservoir Apparatuses (AREA)
Nozzles (AREA)
Closures For Containers (AREA)

PL376929A 2003-02-20 2004-02-19 Wtryskiwacz iglicowy, zwłaszcza do form wtryskowych PL376929A1 (pl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE20302845U DE20302845U1 (de)	2003-02-20	2003-02-20	Nadelverschlußdüse

Publications (1)

Publication Number	Publication Date
PL376929A1 true PL376929A1 (pl)	2006-01-09

Family

ID=7980249

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PL376929A PL376929A1 (pl)	2003-02-20	2004-02-19	Wtryskiwacz iglicowy, zwłaszcza do form wtryskowych

Country Status (13)

Country	Link
US (1)	US7497681B2 (pl)
EP (1)	EP1603729B1 (pl)
JP (1)	JP2006518289A (pl)
KR (1)	KR20050107436A (pl)
CN (1)	CN1750919B (pl)
AT (1)	ATE518640T1 (pl)
BR (1)	BRPI0407226A (pl)
CA (1)	CA2516583A1 (pl)
DE (1)	DE20302845U1 (pl)
MX (1)	MXPA05008447A (pl)
PL (1)	PL376929A1 (pl)
TW (1)	TWI281885B (pl)
WO (1)	WO2004073954A1 (pl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL1024099C1 (nl) *	2003-08-13	2005-02-15	Guenther Herbert Gmbh	Spuitgiet-injecteur met losse spuitkop.
DE202006015282U1 (de) *	2006-10-04	2008-02-14	Günther Heisskanaltechnik Gmbh	Spritzgiessdüse
US7513772B2 (en) *	2007-05-09	2009-04-07	Mold-Masters (2007) Limited	Injection molding nozzle with valve pin alignment
CN102430490B (zh) *	2011-09-30	2014-05-28	江苏大学	气体导流自定心夹紧荷电装置
DE102013105435B3 (de) *	2013-05-27	2014-07-10	Schuler Pressen Gmbh	Gießventil mit einem Nachverdichtungskolben
CN104760220B (zh) *	2014-01-08	2017-01-25	圣万提注塑工业（苏州）有限公司	阀销和喷嘴结构以及控制方法
CN103925577B (zh) *	2014-04-25	2016-08-24	柏宜照明（上海）股份有限公司	一种大功率led散热器的密封结构
DE102017104000A1 (de)	2017-02-27	2018-08-30	EWIKON Heißkanalsysteme GmbH	Heißkanalvorrichtung mit einer Überlastsicherungseinrichtung
CN108819125A (zh) *	2018-09-05	2018-11-16	柳道万和(苏州)热流道系统有限公司	阀针和具有该阀针的热流道系统
KR102405749B1 (ko) *	2021-11-24	2022-06-10	주식회사 이룸테크	칼라체인지용 핫러너시스템
DE102022105317A1 (de)	2022-03-07	2023-09-07	Günther Heisskanaltechnik Gmbh	Einsatz für eine Spritzgießdüse und Spritzgießdüse mit einem solchen Einsatz

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1136815A (en) *	1980-07-15	1982-12-07	Jobst U. Gellert	Injection molding nozzle seal
DE3249486C2 (de)	1982-12-09	1992-03-05	Männer, Otto, 7836 Bahlingen	Nadelverschluß-Düse mit Kolbenantrieb für Spritzgießformen
DE3245571C2 (de)	1982-12-09	1985-04-11	Männer, Otto, 7836 Bahlingen	Nadelverschluß-Düse für Spritzgießformen
DE3403603C2 (de)	1984-02-02	1985-12-05	Maschinenfabrik Köppern GmbH & Co KG, 4320 Hattingen	Zwangsgesteuerter Nadelverschluß für Spritzdüsen in Spritzgießformen
JPH0612909Y2 (ja) *	1989-10-18	1994-04-06	富士写真フイルム株式会社	射出成形用金型
DE4109122C1 (pl)	1991-03-20	1992-07-16	Karl 7298 Lossburg De Hehl
ATE158749T1 (de) *	1993-08-13	1997-10-15	Awm Werkzeugbau Ag	Spritzdüse
JP2853538B2 (ja) *	1993-11-30	1999-02-03	日本ビクター株式会社	射出成形用金型装置
JP3196463B2 (ja) *	1993-12-24	2001-08-06	三菱マテリアル株式会社	射出成形用金型
JP3196465B2 (ja) *	1993-12-24	2001-08-06	三菱マテリアル株式会社	射出成形用金型
DE29504162U1 (de)	1994-07-04	1995-05-18	Gaul, Herbert, 69221 Dossenheim	Nadelverschluß-Spritzdüse für Heißkanalwerkzeuge zur Verarbeitung von thermoplastischen Kunststoffen
JP3452988B2 (ja)	1994-09-22	2003-10-06	不二精機株式会社	バルブゲート式金型装置
CA2175634C (en)	1996-05-02	2007-08-21	Klaus Bauer	Injection molding valve member with head and neck portions
JP3028407B2 (ja) *	1996-05-20	2000-04-04	株式会社吉野工業所	射出成形型用バルブゲート装置
CA2203741C (en) *	1997-04-25	2007-02-20	Mold-Masters Limited	Injection molding apparatus with a one-piece gate insert locating a cylindrical valve member
JP2002154140A (ja) *	2000-09-05	2002-05-28	Mitsubishi Materials Corp	成形方法およびこれに用いるバルブゲート式金型装置
JP2003011176A (ja) *	2001-06-29	2003-01-15	Mitsubishi Materials Corp	バルブゲート式金型装置
ITTO20011214A1 (it) *	2001-12-21	2003-06-21	Incos Spa	Ugello iniettore per apparecchiature di stampaggio ad iniezione di materie plastiche.
DE10305756A1 (de) *	2003-02-11	2004-08-19	Günther Gmbh & Co., Metallverarbeitung	Verfahren zum Herstellen von Spritzgießartikeln und Nadelverschlußdüse für ein Spritzgießwerkzeug

2003
- 2003-02-20 DE DE20302845U patent/DE20302845U1/de not_active Expired - Lifetime
2004
- 2004-02-19 CN CN2004800044381A patent/CN1750919B/zh not_active Expired - Lifetime
- 2004-02-19 JP JP2006501899A patent/JP2006518289A/ja active Pending
- 2004-02-19 WO PCT/EP2004/001607 patent/WO2004073954A1/de active Application Filing
- 2004-02-19 MX MXPA05008447A patent/MXPA05008447A/es active IP Right Grant
- 2004-02-19 PL PL376929A patent/PL376929A1/pl not_active IP Right Cessation
- 2004-02-19 BR BR0407226-0A patent/BRPI0407226A/pt not_active IP Right Cessation
- 2004-02-19 TW TW093104026A patent/TWI281885B/zh not_active IP Right Cessation
- 2004-02-19 US US10/546,446 patent/US7497681B2/en not_active Expired - Lifetime
- 2004-02-19 KR KR1020057015270A patent/KR20050107436A/ko not_active Application Discontinuation
- 2004-02-19 EP EP04712558A patent/EP1603729B1/de not_active Expired - Lifetime
- 2004-02-19 CA CA002516583A patent/CA2516583A1/en not_active Abandoned
- 2004-02-19 AT AT04712558T patent/ATE518640T1/de active

Also Published As

Publication number	Publication date
ATE518640T1 (de)	2011-08-15
EP1603729A1 (de)	2005-12-14
EP1603729B1 (de)	2011-08-03
TWI281885B (en)	2007-06-01
CA2516583A1 (en)	2004-09-02
DE20302845U1 (de)	2003-05-22
US20060251759A1 (en)	2006-11-09
MXPA05008447A (es)	2006-04-05
KR20050107436A (ko)	2005-11-11
CN1750919B (zh)	2010-06-09
WO2004073954A1 (de)	2004-09-02
JP2006518289A (ja)	2006-08-10
TW200427567A (en)	2004-12-16
US7497681B2 (en)	2009-03-03
CN1750919A (zh)	2006-03-22
BRPI0407226A (pt)	2006-01-31

Publication	Publication Date	Title
PL376929A1 (pl)	2006-01-09	Wtryskiwacz iglicowy, zwłaszcza do form wtryskowych
WO2004012923A3 (en)	2004-05-21	A valve pin guide and alignment system for a hot-runner in an injection molding apparatus
MX359080B (es)	2018-09-06	Tapon perforable comoldeado y metodo para hacerlo.
DE60232261D1 (de)	2009-06-18	En
TW200734159A (en)	2007-09-16	Injection-molding apparatus
MX2009004544A (es)	2009-05-12	Boquilla de canal caliente con sensor de temperatura.
MX362951B (es)	2019-02-27	Dispositivo y metodo para producir una cabeza de tubo, y una cabeza de tubo.
ATE447537T1 (de)	2009-11-15	Getränkeausgabeventil
MY144451A (en)	2011-09-30	Nozzle assembly for injector
TW200722264A (en)	2007-06-16	Injection-moulding device with needle valve nozzle and guide bush
DE50311182D1 (de)	2009-04-02	Spritzgiessdüse mit Nadelverschluss und seitlichen Austrittsöffnungen
DE60231085D1 (de)	2009-03-19	Dichtung mit abstand zwischen düse und werkzeug in
MX2009012519A (es)	2009-12-09	Montaje de valvula giratoria para tobera de inyeccion.
PL1734251T3 (pl)	2007-05-31	Wtryskiwacz paliwa
KR930000235A (ko)	1993-01-15	모울드용 분사 노즐
ATE498793T1 (de)	2011-03-15	Selbstschlussarmatur
WO2009011060A1 (ja)	2009-01-22	密封袋
WO2007137016A3 (en)	2008-10-30	Beverage bottle closure having cap, cover, and confection
HK1057023A1 (en)	2004-03-12	Sliding valve gate with inserts.
ATE485801T1 (de)	2010-11-15	Nasendusche mit rückschlagventil
WO2005100831A3 (en)	2008-07-17	Elastomeric check valve
MX2010004798A (es)	2010-05-20	Boquilla de moldeo por inyeccion.
NZ592944A (en)	2012-12-21	Drink valve with a plunger and spring
ATE427201T1 (de)	2009-04-15	Spritzguss-werkzeug mit heisskanal
CN216951773U (zh)	2022-07-12	一种流量调节定位气动隔膜阀

Legal Events

Date	Code	Title	Description
2011-09-30	VOID	Decisions declaring the decisions on the grant of the patent lapsed