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DE19983681T1 - Injection molding nozzle apparatus - Google Patents

Injection molding nozzle apparatus

Info

Publication number
DE19983681T1
DE19983681T1 DE19983681T DE19983681T DE19983681T1 DE 19983681 T1 DE19983681 T1 DE 19983681T1 DE 19983681 T DE19983681 T DE 19983681T DE 19983681 T DE19983681 T DE 19983681T DE 19983681 T1 DE19983681 T1 DE 19983681T1
Authority
DE
Germany
Prior art keywords
injection molding
nozzle apparatus
molding nozzle
injection
nozzle
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.)
Withdrawn
Application number
DE19983681T
Other languages
German (de)
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
Publication of DE19983681T1 publication Critical patent/DE19983681T1/en
Withdrawn legal-status Critical Current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)
DE19983681T 1998-10-16 1999-10-04 Injection molding nozzle apparatus Withdrawn DE19983681T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA 2250598 CA2250598A1 (en) 1998-10-16 1998-10-16 Apparatus for locating and sealing an injection molding nozzle
PCT/CA1999/000909 WO2000023244A1 (en) 1998-10-16 1999-10-04 Injection molding nozzle apparatus

Publications (1)

Publication Number Publication Date
DE19983681T1 true DE19983681T1 (en) 2002-01-31

Family

ID=4162915

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19983681T Withdrawn DE19983681T1 (en) 1998-10-16 1999-10-04 Injection molding nozzle apparatus

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006041329B3 (en) * 2006-09-01 2008-01-17 Sfr Formenbau Gmbh Injection nozzle for taking molten mass into plastic injection mold has tip or core with external thread acting with internal thread of sealing ring

Families Citing this family (3)

* 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 (en) * 2004-10-15 2007-01-05 Delachaux Sa Sa INJECTION-MOLDING DEVICE WITH SEAL STRENGTHENED BETWEEN INJECTION NOZZLE AND MOLDING MATRIX
FR3083464B1 (en) 2018-07-03 2022-06-24 Lethiguel METHOD AND DEVICE FOR CONTROLLING THE LOCAL TEMPERATURE OF A PART DURING ITS MANUFACTURE BY MOLDING

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1261573A (en) * 1987-10-16 1989-09-26 Harald H. Schmidt Injection molding nozzle having grounded heating element brazed into pointed tip
US5032078A (en) * 1988-07-11 1991-07-16 Salvatore Benenati Assembly of injection molding manifold, nozzles and mold
DE68921711T2 (en) * 1988-12-05 1995-07-13 Mold Masters Ltd Injection molding device with fluid-cooled inserts.
DE4028660A1 (en) * 1990-09-10 1992-03-26 Incoe International Inc Zweign HOT CHANNEL DISTRIBUTION SYSTEM
CA2187497C (en) * 1996-10-09 2005-06-28 Jobst Ulrich Gellert Injection molding nozzle guide and sealing ring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006041329B3 (en) * 2006-09-01 2008-01-17 Sfr Formenbau Gmbh Injection nozzle for taking molten mass into plastic injection mold has tip or core with external thread acting with internal thread of sealing ring

Also Published As

Publication number Publication date
AU5846099A (en) 2000-05-08
CA2250598A1 (en) 2000-04-16
WO2000023244A1 (en) 2000-04-27

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee