AT242351B - Closure device for the nozzle of an injection molding machine - Google Patents

Closure device for the nozzle of an injection molding machine

Info

Publication number
AT242351B
AT242351B AT495563A AT495563A AT242351B AT 242351 B AT242351 B AT 242351B AT 495563 A AT495563 A AT 495563A AT 495563 A AT495563 A AT 495563A AT 242351 B AT242351 B AT 242351B
Authority
AT
Austria
Prior art keywords
nozzle
injection molding
molding machine
closure device
closure
Prior art date
Application number
AT495563A
Other languages
German (de)
Original Assignee
Plast Anstalt
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 Plast Anstalt filed Critical Plast Anstalt
Application granted granted Critical
Publication of AT242351B publication Critical patent/AT242351B/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
    • B29C45/03—Injection moulding apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
AT495563A 1957-11-21 1958-11-14 Closure device for the nozzle of an injection molding machine AT242351B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP19708A DE1146654B (en) 1957-11-21 1957-11-21 Plastic injection molding machine

Publications (1)

Publication Number Publication Date
AT242351B true AT242351B (en) 1965-09-10

Family

ID=7367561

Family Applications (1)

Application Number Title Priority Date Filing Date
AT495563A AT242351B (en) 1957-11-21 1958-11-14 Closure device for the nozzle of an injection molding machine

Country Status (2)

Country Link
AT (1) AT242351B (en)
DE (1) DE1146654B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE703360C (en) * 1938-04-12 1941-03-07 Franz Braun Akt Ges Nozzle closure for injection molding machines for thermoformable materials
DE737843C (en) * 1940-03-20 1943-07-26 Franz Braun Ag Injection molding machine for thermoformable materials
DE835945C (en) * 1950-10-29 1952-04-07 Ver Deutsche Metallwerke Ag Method and device for processing plastics under pressure, preferably by spraying
FR1044950A (en) * 1951-11-09 1953-11-23 Method of molding thermoplastic materials by direct injection, and furnace for its implementation

Also Published As

Publication number Publication date
DE1146654B (en) 1963-04-04

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