SE9200074L - Anordning vid varmgoet foer plast - Google Patents

Anordning vid varmgoet foer plast

Info

Publication number
SE9200074L
SE9200074L SE9200074A SE9200074A SE9200074L SE 9200074 L SE9200074 L SE 9200074L SE 9200074 A SE9200074 A SE 9200074A SE 9200074 A SE9200074 A SE 9200074A SE 9200074 L SE9200074 L SE 9200074L
Authority
SE
Sweden
Prior art keywords
needle
securing ring
unit
plastic
heat
Prior art date
Application number
SE9200074A
Other languages
English (en)
Other versions
SE9200074D0 (sv
Inventor
Hans Mueller
Original Assignee
Hans Mueller
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 Hans Mueller filed Critical Hans Mueller
Priority to SE9200074A priority Critical patent/SE9200074L/sv
Publication of SE9200074D0 publication Critical patent/SE9200074D0/sv
Priority to DE19934300334 priority patent/DE4300334A1/de
Publication of SE9200074L publication Critical patent/SE9200074L/sv

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/1775Connecting parts, e.g. injection screws, ejectors, to drive means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/27Sprue channels ; Runner channels or runner nozzles
    • B29C45/28Closure devices therefor
    • B29C45/2806Closure devices therefor consisting of needle valve systems
    • B29C45/281Drive means therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17Component parts, details or accessories; Auxiliary operations
    • B29C45/26Moulds
    • B29C45/27Sprue channels ; Runner channels or runner nozzles
    • B29C45/28Closure devices therefor
    • B29C45/2806Closure devices therefor consisting of needle valve systems
    • B29C2045/2848Closure devices therefor consisting of needle valve systems having an adjustable stroke length

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
SE9200074A 1992-01-13 1992-01-13 Anordning vid varmgoet foer plast SE9200074L (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9200074A SE9200074L (sv) 1992-01-13 1992-01-13 Anordning vid varmgoet foer plast
DE19934300334 DE4300334A1 (en) 1992-01-13 1993-01-11 Mounting of actuating cylinder for plastics flow control needle - has threaded securing ring giving lockable position adjustment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9200074A SE9200074L (sv) 1992-01-13 1992-01-13 Anordning vid varmgoet foer plast

Publications (2)

Publication Number Publication Date
SE9200074D0 SE9200074D0 (sv) 1992-01-13
SE9200074L true SE9200074L (sv) 1993-07-14

Family

ID=20384995

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9200074A SE9200074L (sv) 1992-01-13 1992-01-13 Anordning vid varmgoet foer plast

Country Status (2)

Country Link
DE (1) DE4300334A1 (sv)
SE (1) SE9200074L (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2134306T3 (es) * 1993-11-05 1999-10-01 Battenfeld Gmbh Procedimiento y dispositivo de colada por inyeccion de articulos multicapa.
DE19627680A1 (de) * 1996-07-10 1998-01-15 Lederer Gmbh Nadelverschlußdüsensystem für ein Kunststoff-Spritzgießwerkzeug, insbesondere zur Verarbeitung von Silikonkautschuken
US5948448A (en) * 1997-11-18 1999-09-07 Eurotool, Inc. Apparatus for controlling plastic melt flow in injection molding machines
EP0940242A1 (en) * 1998-03-03 1999-09-08 Dynisco Hotrunners Canada, Inc. Fluid distributor duct
IT1308036B1 (it) * 1999-05-21 2001-11-29 Thermolpay S R L Gruppo di azionamento dello stelo di un otturatore in uno stampo perlo stampaggio ad iniezione di materiali plastici
DE60111012T2 (de) * 2001-01-10 2006-05-04 Synventive Molding Solutions B.V. Betätigungszylinder für eine Spritzgiessvorrichtung mit Verschlussdüse
US7131834B2 (en) 2002-08-14 2006-11-07 Mold-Masters Ltd. Valve pin adjustment device
CA2535422C (en) * 2003-06-23 2011-11-15 Panos Trakas Improved adjustable valve pin assembly and method
DE202004019328U1 (de) 2004-10-20 2005-02-24 Mold-Masters Ltd., Georgetown Spritzgießvorrichtung mit Ventilnadelverdrehsicherung
US20070119504A1 (en) 2005-11-28 2007-05-31 Yudo Co. Ltd. Heat dissipating apparatus for cylinders of injection molding machines
EP3003681B1 (en) * 2013-05-29 2018-04-04 Synventive Molding Solutions, Inc. Valve pin position adjuster

Also Published As

Publication number Publication date
DE4300334A1 (en) 1993-07-15
SE9200074D0 (sv) 1992-01-13

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