AU2003282042A1 - Nozzle for an injection-moulding device - Google Patents

Nozzle for an injection-moulding device

Info

Publication number
AU2003282042A1
AU2003282042A1 AU2003282042A AU2003282042A AU2003282042A1 AU 2003282042 A1 AU2003282042 A1 AU 2003282042A1 AU 2003282042 A AU2003282042 A AU 2003282042A AU 2003282042 A AU2003282042 A AU 2003282042A AU 2003282042 A1 AU2003282042 A1 AU 2003282042A1
Authority
AU
Australia
Prior art keywords
nozzle
injection
moulding device
moulding
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.)
Abandoned
Application number
AU2003282042A
Inventor
Carlo Corocher
Denis Giacomazzi
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.)
SIPA Industrializzazione Progettazione e Automazione SpA
Original Assignee
SIPA Industrializzazione Progettazione e Automazione SpA
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 SIPA Industrializzazione Progettazione e Automazione SpA filed Critical SIPA Industrializzazione Progettazione e Automazione SpA
Publication of AU2003282042A1 publication Critical patent/AU2003282042A1/en
Abandoned 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
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
    • 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
    • B29C45/278—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
    • B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
    • B29C2045/308—Mixing or stirring devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
AU2003282042A 2002-10-23 2003-10-21 Nozzle for an injection-moulding device Abandoned AU2003282042A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000534A ITRM20020534A1 (en) 2002-10-23 2002-10-23 NOZZLE FOR INJECTION MOLDING DEVICE.
ITRM2002A000534 2002-10-23
PCT/EP2003/011641 WO2004037512A1 (en) 2002-10-23 2003-10-21 Nozzle for an injection-moulding device

Publications (1)

Publication Number Publication Date
AU2003282042A1 true AU2003282042A1 (en) 2004-05-13

Family

ID=11456541

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003282042A Abandoned AU2003282042A1 (en) 2002-10-23 2003-10-21 Nozzle for an injection-moulding device

Country Status (3)

Country Link
AU (1) AU2003282042A1 (en)
IT (1) ITRM20020534A1 (en)
WO (1) WO2004037512A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005025035B3 (en) * 2005-05-30 2006-10-12 Potthoff, Rüdiger Mixer for polymer flow, e.g. between extruder and injection molding tool manifold, comprises a cylindrical body with radial holes and baffles to also act as filter for contaminants
DE202007002817U1 (en) * 2007-02-23 2008-06-26 Günther Heisskanaltechnik Gmbh injection molding
IT1401918B1 (en) * 2010-09-08 2013-08-28 Lanson S R L SELF-CLEANING STATIC FILTER-MIXER DEVICE FOR PLASTIC MATERIALS
WO2012051079A1 (en) * 2010-10-12 2012-04-19 Husky Injection Molding Systems Ltd Mold-tool system having outlets directing melt stream along intersecting transmission paths

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2669750A (en) * 1950-11-21 1954-02-23 Monsanto Chemicals Injection molding device
US3989434A (en) * 1975-10-29 1976-11-02 Mcdowell-Wellman Engineering Company Blending and molding means
US4591274A (en) * 1984-10-25 1986-05-27 George Sulin Mixing nozzle for injection molding
SE9200073L (en) * 1992-01-13 1993-07-14 Hans Mueller DEVICE FOR CONTROL CYLINDER
CH687068A5 (en) * 1993-07-27 1996-09-13 Schoeller Plast Ag Einsatzkoerper for an injection nozzle of a plastic injection molding machine and injection nozzle.
US5545028A (en) * 1994-08-16 1996-08-13 Kona Corporation Bushing tip for injection molding apparatus
JP3234798B2 (en) * 1997-07-16 2001-12-04 株式会社名機製作所 Nozzle for kneading molten resin

Also Published As

Publication number Publication date
ITRM20020534A0 (en) 2002-10-23
ITRM20020534A1 (en) 2004-04-24
WO2004037512A1 (en) 2004-05-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase