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CA2250598A1 - Appareil pour localiser et sceller une buse de moulage par injection - Google Patents

Appareil pour localiser et sceller une buse de moulage par injection Download PDF

Info

Publication number
CA2250598A1
CA2250598A1 CA 2250598 CA2250598A CA2250598A1 CA 2250598 A1 CA2250598 A1 CA 2250598A1 CA 2250598 CA2250598 CA 2250598 CA 2250598 A CA2250598 A CA 2250598A CA 2250598 A1 CA2250598 A1 CA 2250598A1
Authority
CA
Canada
Prior art keywords
locating
sealing ring
opening
nozzle
shoulder
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
CA 2250598
Other languages
English (en)
Inventor
Jobst Ulrich Gellert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2250598 priority Critical patent/CA2250598A1/fr
Priority to PCT/CA1999/000909 priority patent/WO2000023244A1/fr
Priority to AU58460/99A priority patent/AU5846099A/en
Priority to DE19983681T priority patent/DE19983681T1/de
Publication of CA2250598A1 publication Critical patent/CA2250598A1/fr
Priority to US09/610,009 priority patent/US6318990B1/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
    • 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
    • B29C45/2737—Heating or cooling means therefor
    • B29C2045/274—Thermocouples or heat sensors
    • 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
    • B29C2045/2759—Nozzle centering or guiding means
    • 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
    • B29C2045/2761—Seals between nozzle and mould or gate

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)
CA 2250598 1998-10-16 1998-10-16 Appareil pour localiser et sceller une buse de moulage par injection Abandoned CA2250598A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA 2250598 CA2250598A1 (fr) 1998-10-16 1998-10-16 Appareil pour localiser et sceller une buse de moulage par injection
PCT/CA1999/000909 WO2000023244A1 (fr) 1998-10-16 1999-10-04 Appareil a buse de moulage par injection
AU58460/99A AU5846099A (en) 1998-10-16 1999-10-04 Injection molding nozzle apparatus
DE19983681T DE19983681T1 (de) 1998-10-16 1999-10-04 Spritzgieß-Düsenapparat
US09/610,009 US6318990B1 (en) 1998-10-16 2000-07-03 Injection molding nozzle apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2250598 CA2250598A1 (fr) 1998-10-16 1998-10-16 Appareil pour localiser et sceller une buse de moulage par injection

Publications (1)

Publication Number Publication Date
CA2250598A1 true CA2250598A1 (fr) 2000-04-16

Family

ID=4162915

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2250598 Abandoned CA2250598A1 (fr) 1998-10-16 1998-10-16 Appareil pour localiser et sceller une buse de moulage par injection

Country Status (4)

Country Link
AU (1) AU5846099A (fr)
CA (1) CA2250598A1 (fr)
DE (1) DE19983681T1 (fr)
WO (1) WO2000023244A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6318990B1 (en) * 1998-10-16 2001-11-20 Mold-Masters Limited Injection molding nozzle apparatus
FR2876619B1 (fr) * 2004-10-15 2007-01-05 Delachaux Sa Sa Dispositif d'injection-moulage a etancheite renforcee entre buse d'injection et matrice de moulage
DE102006041329B3 (de) * 2006-09-01 2008-01-17 Sfr Formenbau Gmbh Einspritzdüse zur Führung von Schmelzemasse in einer Kunststoffspritzgießform
FR3083464B1 (fr) 2018-07-03 2022-06-24 Lethiguel Procede et dispositif pour le controle de la temperature locale d'une piece lors de sa fabrication par moulage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1261573A (fr) * 1987-10-16 1989-09-26 Harald H. Schmidt Buse de moulage par injection a element chauffant mis a la masse, fixe a la pointe par brasage
US5032078A (en) * 1988-07-11 1991-07-16 Salvatore Benenati Assembly of injection molding manifold, nozzles and mold
DE68921711T2 (de) * 1988-12-05 1995-07-13 Mold Masters Ltd Spritzgiessvorrichtung mit durch Fluidum gekühlten Einsätzen.
DE4028660A1 (de) * 1990-09-10 1992-03-26 Incoe International Inc Zweign Heisskanal-verteilersystem
CA2187497C (fr) * 1996-10-09 2005-06-28 Jobst Ulrich Gellert Bague-guide de scellement pour buse de moulage par injection

Also Published As

Publication number Publication date
DE19983681T1 (de) 2002-01-31
AU5846099A (en) 2000-05-08
WO2000023244A1 (fr) 2000-04-27

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Legal Events

Date Code Title Description
FZDE Dead