ATE182104T1 - Spritzgiessdüse - Google Patents

Spritzgiessdüse

Info

Publication number
ATE182104T1
ATE182104T1 AT95116319T AT95116319T ATE182104T1 AT E182104 T1 ATE182104 T1 AT E182104T1 AT 95116319 T AT95116319 T AT 95116319T AT 95116319 T AT95116319 T AT 95116319T AT E182104 T1 ATE182104 T1 AT E182104T1
Authority
AT
Austria
Prior art keywords
nozzle
sprue
injection nozzle
flow communication
source
Prior art date
Application number
AT95116319T
Other languages
English (en)
Inventor
Robert D Schad
Jerzy Szajak
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.)
Filing date
Publication date
Application filed by Husky Injection Molding filed Critical Husky Injection Molding
Application granted granted Critical
Publication of ATE182104T1 publication Critical patent/ATE182104T1/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Percussion Or Vibration Massage (AREA)
AT95116319T 1994-10-24 1995-10-17 Spritzgiessdüse ATE182104T1 (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 (1)

Publication Number Publication Date
ATE182104T1 true ATE182104T1 (de) 1999-07-15

Family

ID=23277063

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95116319T ATE182104T1 (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
US5968562A (en) * 1997-09-24 1999-10-19 Husky Injection Molding Systems, Ltd. Sprue bar assembly for use in a stack mold
US5910327A (en) * 1997-09-24 1999-06-08 Husky Injection Molding Systems Sprue bar assembly for 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
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
US7261553B2 (en) * 2004-04-09 2007-08-28 Injectnotech Inc. Crossover 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
US7232538B2 (en) * 2004-10-15 2007-06-19 Husky Injection Molding Systems Ltd. Injection molding coupling apparatus
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
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
EP2655036B1 (de) 2010-12-20 2018-07-25 Mold Hotrunner Solution, Inc. Werkzeug mit schmelzeverteilerkanal
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
DE102014018794A1 (de) * 2014-12-19 2016-06-23 Gebr. Krallmann Gmbh Metallspritzdüse zum Spritzgießen einer flüssigen Metall-Komponente
DE102014018793A1 (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
DE69510751T2 (de) 2000-04-06
JPH08252839A (ja) 1996-10-01
EP0709174B1 (de) 1999-07-14
JP2683231B2 (ja) 1997-11-26
DE69510751D1 (de) 1999-08-19
US5522720A (en) 1996-06-04
EP0709174A1 (de) 1996-05-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee