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ATA228588A - Spritzgussduese - Google Patents

Spritzgussduese

Info

Publication number
ATA228588A
ATA228588A AT228588A AT228588A ATA228588A AT A228588 A ATA228588 A AT A228588A AT 228588 A AT228588 A AT 228588A AT 228588 A AT228588 A AT 228588A AT A228588 A ATA228588 A AT A228588A
Authority
AT
Austria
Prior art keywords
injection molding
molding nozzle
nozzle
injection
molding
Prior art date
Application number
AT228588A
Other languages
English (en)
Other versions
AT391294B (de
Original Assignee
Engel Gmbh Maschbau
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 Engel Gmbh Maschbau filed Critical Engel Gmbh Maschbau
Priority to AT228588A priority Critical patent/AT391294B/de
Publication of ATA228588A publication Critical patent/ATA228588A/de
Application granted granted Critical
Publication of AT391294B publication Critical patent/AT391294B/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
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1603—Multi-way nozzles specially adapted therefor
    • 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
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1734—Nozzles therefor
    • B29C45/1735—Nozzles for introducing the fluid through the mould gate, e.g. incorporated in the injection nozzle

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
AT228588A 1988-09-19 1988-09-19 Spritzgussduese AT391294B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT228588A AT391294B (de) 1988-09-19 1988-09-19 Spritzgussduese

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT228588A AT391294B (de) 1988-09-19 1988-09-19 Spritzgussduese

Publications (2)

Publication Number Publication Date
ATA228588A true ATA228588A (de) 1990-03-15
AT391294B AT391294B (de) 1990-09-10

Family

ID=3531513

Family Applications (1)

Application Number Title Priority Date Filing Date
AT228588A AT391294B (de) 1988-09-19 1988-09-19 Spritzgussduese

Country Status (1)

Country Link
AT (1) AT391294B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4022530C2 (de) * 1990-07-16 1993-10-21 Kloeckner Ferromatik Desma Düse für Spritzgießmaschinen
DE4041799C2 (de) * 1990-12-24 1993-12-23 Kloeckner Ferromatik Desma Vorrichtung zum Spritzgießen von Sandwichteilen und Vorrichtung zur Durchführung des Verfahrens
US5151278A (en) * 1991-04-09 1992-09-29 Nitrojection Corporation Plastic injection molding nozzle with gas assist
US5164200A (en) * 1991-06-18 1992-11-17 Nitrojection Corporation Nozzle for gas assisted injection molding

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2342789C2 (de) * 1973-08-24 1981-10-08 Schloemann-Siemag AG, 4000 Düsseldorf Vorrichtung zur diskontinuierlichen Herstellung von Mehrschicht-Formkörpern
FR2257404B1 (de) * 1973-09-21 1976-05-14 Billion Sa
FR2381616A1 (fr) * 1977-02-25 1978-09-22 Dechavanne Jacques Unite d'injection universelle pour matieres thermoplastiques, thermodurcissables et elastomeres
DE3247000A1 (de) * 1982-12-18 1984-06-20 Battenfeld Maschinenfabriken Gmbh, 5882 Meinerzhagen Vorrichtung zur herstellung von kunststoff-formkoerpern

Also Published As

Publication number Publication date
AT391294B (de) 1990-09-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee