DE69510751D1 - Spritzgiessdüse - Google Patents

Spritzgiessdüse

Info

Publication number
DE69510751D1
DE69510751D1 DE69510751T DE69510751T DE69510751D1 DE 69510751 D1 DE69510751 D1 DE 69510751D1 DE 69510751 T DE69510751 T DE 69510751T DE 69510751 T DE69510751 T DE 69510751T DE 69510751 D1 DE69510751 D1 DE 69510751D1
Authority
DE
Germany
Prior art keywords
injection molding
nozzle
molding nozzle
sprue
flow communication
Prior art date
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 - Fee Related
Application number
DE69510751T
Other languages
English (en)
Other versions
DE69510751T2 (de
Inventor
Robert D Schad
Jerzy Szajak
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.)
Husky Injection Molding Systems Ltd
Original Assignee
Husky Injection Molding Systems 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.)
Filing date
Publication date
Application filed by Husky Injection Molding Systems Ltd filed Critical Husky Injection Molding Systems Ltd
Application granted granted Critical
Publication of DE69510751D1 publication Critical patent/DE69510751D1/de
Publication of DE69510751T2 publication Critical patent/DE69510751T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C45/26—Moulds
    • B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
    • B29C45/322—Runner systems for distributing the moulding material to the stacked mould cavities
    • 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
    • B29C45/20—Injection 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
    • B29C45/20—Injection nozzles
    • B29C45/22—Multiple nozzle systems
DE69510751T 1994-10-24 1995-10-17 Spritzgiessdüse Expired - Fee Related DE69510751T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/327,561 US5522720A (en) 1994-10-24 1994-10-24 Injector nozzle with pivotally movable surfaces

Publications (2)

Publication Number Publication Date
DE69510751D1 true DE69510751D1 (de) 1999-08-19
DE69510751T2 DE69510751T2 (de) 2000-04-06

Family

ID=23277063

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69510751T Expired - Fee Related DE69510751T2 (de) 1994-10-24 1995-10-17 Spritzgiessdüse

Country Status (5)

Country Link
US (1) US5522720A (de)
EP (1) EP0709174B1 (de)
JP (1) JP2683231B2 (de)
AT (1) ATE182104T1 (de)
DE (1) DE69510751T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5910327A (en) * 1997-09-24 1999-06-08 Husky Injection Molding Systems Sprue bar assembly for a stack mold
US5968562A (en) * 1997-09-24 1999-10-19 Husky Injection Molding Systems, Ltd. Sprue bar assembly for use in a stack mold
ITTO20010939A1 (it) * 2001-10-04 2003-04-04 Attrezzature Speciali Srl As ,,gruppo camera calda - iniettore per stampi di iniezione di materie plastiche,,
US6726467B1 (en) * 2002-10-16 2004-04-27 R&D Tool & Engineering Co. Injection molding nozzle
CA2471659A1 (en) 2003-06-20 2004-12-20 Mold-Masters Limited Injection molding manifold with multi-axis adjustable manifold blocks and nozzles
WO2005097459A1 (en) * 2004-04-09 2005-10-20 Injectnotech Inc. Crossover nozzle system for stack molds
US7658607B2 (en) * 2004-04-09 2010-02-09 Injectnotech Inc. Cross-over nozzle system for stack molds
US8128397B2 (en) * 2004-04-09 2012-03-06 Injectnotech Inc. Cross-over nozzle system for stack molds
DE102004049361A1 (de) * 2004-10-08 2006-04-13 Demag Ergotech Gmbh Spritzgießmaschine mit nachrüstbarer Einspritzeinheit und Nachrüstmodul für eine solche Spritzgießmaschine
US7284979B2 (en) * 2004-10-15 2007-10-23 Husky Injection Molding Systems Ltd. Self aligning articulated joint for use in a hot runner system
US7393479B2 (en) * 2004-10-15 2008-07-01 Husky Injection Molding Systems Ltd. Injection molding three-way shut off valve
US7232538B2 (en) * 2004-10-15 2007-06-19 Husky Injection Molding Systems Ltd. Injection molding coupling apparatus
US7704069B2 (en) * 2005-12-20 2010-04-27 R&D Tool & Engineering Co. Injection molding apparatus having swiveling nozzles
US20080029932A1 (en) * 2006-08-02 2008-02-07 Shape Corporation Molding machine with platen-attached hot runner manifold
US20080128936A1 (en) * 2006-11-30 2008-06-05 Husky Injection Molding Systems Ltd. External Sprue Bar Position Alignment Method
US7771189B2 (en) 2008-03-03 2010-08-10 R&D Tool & Engineering Co. Injection molding apparatus with replaceable gate insert
WO2012083449A1 (en) 2010-12-20 2012-06-28 Mold Hotrunner Solutions Inc. Melt distribution manifold
CA2818238C (en) 2011-01-09 2016-11-29 Husky Injection Molding Systems Ltd. Melt-delivery assembly including frame assembly positioned outside of platen envelope, and having multiple-outlet assembly
DE102014018793A1 (de) * 2014-12-19 2016-06-23 Gebr. Krallmann Gmbh Metallspritzdüse zum Spritzgießen einer flüssigen Metall-Komponente
DE102014018794A1 (de) * 2014-12-19 2016-06-23 Gebr. Krallmann Gmbh Metallspritzdüse zum Spritzgießen einer flüssigen Metall-Komponente
JP7155937B2 (ja) * 2018-11-22 2022-10-19 セイコーエプソン株式会社 三次元造形装置および三次元造形装置の制御方法
AT523516B1 (de) * 2020-07-08 2021-09-15 Engel Austria Gmbh Einspritzanordnung für eine Formgebungsmaschine und Verfahren zum Betreiben einer solchen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2871517A (en) * 1955-08-31 1959-02-03 Improved Machinery Inc Injection molding machine nozzle
DE1217597B (de) * 1964-10-15 1966-05-26 Desma Werke Gmbh Spritzduese mit Flachduesenkopf fuer Spritzgiessmaschinen
US3568256A (en) * 1968-07-15 1971-03-09 J & J Machine Co Inc Plastic feeder head
BE770093R (en) * 1971-07-15 1972-01-17 Ryck Petrus R De Extrusion head - with die with cylindrical end fitting into cavity in connection piece for filling moulds with plastics material
US3843295A (en) 1973-05-24 1974-10-22 Bischoff Chemical Corp Injection molding machine with adjustable nozzle length means
US3915610A (en) 1974-04-10 1975-10-28 Arthur Kohler Alignment assemblies for plastic injection molds
JPS5951893B2 (ja) * 1979-04-17 1984-12-17 豊田合成株式会社 射出成形機のノズル装置
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
KR910005181B1 (ko) 1988-06-01 1991-07-23 산꾜오 엔지니어링 가부시끼가이샤 노즐 터치 스풀
US5229145A (en) * 1990-06-27 1993-07-20 David Brown Multi-level stacked mold system
US5370523A (en) * 1993-08-16 1994-12-06 Dollins Tool, Inc. Triple stack molding arrangement

Also Published As

Publication number Publication date
US5522720A (en) 1996-06-04
EP0709174A1 (de) 1996-05-01
DE69510751T2 (de) 2000-04-06
ATE182104T1 (de) 1999-07-15
JP2683231B2 (ja) 1997-11-26
JPH08252839A (ja) 1996-10-01
EP0709174B1 (de) 1999-07-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee