SE8505624L - HEATING CONSTRUCTION FOR PLASTIC INJECTION OF PLASTIC - Google Patents

HEATING CONSTRUCTION FOR PLASTIC INJECTION OF PLASTIC

Info

Publication number
SE8505624L
SE8505624L SE8505624A SE8505624A SE8505624L SE 8505624 L SE8505624 L SE 8505624L SE 8505624 A SE8505624 A SE 8505624A SE 8505624 A SE8505624 A SE 8505624A SE 8505624 L SE8505624 L SE 8505624L
Authority
SE
Sweden
Prior art keywords
plastic
nozzle
inserts
heating construction
injection
Prior art date
Application number
SE8505624A
Other languages
Swedish (sv)
Other versions
SE452431B (en
SE8505624D0 (en
Inventor
Hans Muller
Original Assignee
Mueller Hans
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 Mueller Hans filed Critical Mueller Hans
Priority to SE8505624A priority Critical patent/SE452431B/en
Publication of SE8505624D0 publication Critical patent/SE8505624D0/en
Publication of SE8505624L publication Critical patent/SE8505624L/en
Publication of SE452431B publication Critical patent/SE452431B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

The nozzle comprises two parts screwed together. Part has angled steel inserts which project from the nozzle. When the nozzle is inserted into the tool there is a space which is bridged by the protruding inserts. The recess has a conical surface which the projecting inserts bear upon. The channel in each insert connects with the tool inlet channels.
SE8505624A 1985-11-28 1985-11-28 Heat channel construction for plastic injection moulding SE452431B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE8505624A SE452431B (en) 1985-11-28 1985-11-28 Heat channel construction for plastic injection moulding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8505624A SE452431B (en) 1985-11-28 1985-11-28 Heat channel construction for plastic injection moulding

Publications (3)

Publication Number Publication Date
SE8505624D0 SE8505624D0 (en) 1985-11-28
SE8505624L true SE8505624L (en) 1987-05-29
SE452431B SE452431B (en) 1987-11-30

Family

ID=20362274

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8505624A SE452431B (en) 1985-11-28 1985-11-28 Heat channel construction for plastic injection moulding

Country Status (1)

Country Link
SE (1) SE452431B (en)

Also Published As

Publication number Publication date
SE452431B (en) 1987-11-30
SE8505624D0 (en) 1985-11-28

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