BR7903304A - Bocal com canal quente para a fundicao injetada de plasticos - Google Patents

Bocal com canal quente para a fundicao injetada de plasticos

Info

Publication number
BR7903304A
BR7903304A BR7903304A BR7903304A BR7903304A BR 7903304 A BR7903304 A BR 7903304A BR 7903304 A BR7903304 A BR 7903304A BR 7903304 A BR7903304 A BR 7903304A BR 7903304 A BR7903304 A BR 7903304A
Authority
BR
Brazil
Prior art keywords
hot channel
channel nozzle
plastic injected
injected foundry
foundry
Prior art date
Application number
BR7903304A
Other languages
English (en)
Inventor
A Subiranas
Original Assignee
Ultimos Desarrollos
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 Ultimos Desarrollos filed Critical Ultimos Desarrollos
Publication of BR7903304A publication Critical patent/BR7903304A/pt

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
    • B29C45/20—Injection nozzles
    • B29C45/24—Cleaning equipment
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
BR7903304A 1978-07-05 1979-05-28 Bocal com canal quente para a fundicao injetada de plasticos BR7903304A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES471474A ES471474A1 (es) 1978-07-05 1978-07-05 Perfeccionamientos en toberas con canal caliente para fundi-cion inyectada de plasticos

Publications (1)

Publication Number Publication Date
BR7903304A true BR7903304A (pt) 1980-10-07

Family

ID=8476446

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7903304A BR7903304A (pt) 1978-07-05 1979-05-28 Bocal com canal quente para a fundicao injetada de plasticos

Country Status (4)

Country Link
BR (1) BR7903304A (pt)
DE (1) DE2850932A1 (pt)
ES (1) ES471474A1 (pt)
IT (1) IT1111201B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29809272U1 (de) * 1998-05-22 1998-07-23 Friedrichs, Claus, 32547 Bad Oeynhausen Düse für eine Kunststoff-Spritzgießmaschine

Also Published As

Publication number Publication date
IT7920784A0 (it) 1979-03-06
IT1111201B (it) 1986-01-13
DE2850932A1 (de) 1980-01-24
ES471474A1 (es) 1979-02-01

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