ATA94879A - Spritzkopf zur herstellung von hohlprofilen - Google Patents

Spritzkopf zur herstellung von hohlprofilen

Info

Publication number
ATA94879A
ATA94879A AT0094879A AT94879A ATA94879A AT A94879 A ATA94879 A AT A94879A AT 0094879 A AT0094879 A AT 0094879A AT 94879 A AT94879 A AT 94879A AT A94879 A ATA94879 A AT A94879A
Authority
AT
Austria
Prior art keywords
production
spray head
hollow profiles
profiles
hollow
Prior art date
Application number
AT0094879A
Other languages
English (en)
Other versions
AT372041B (de
Original Assignee
Maplan Masch Tech Anlagen
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 Maplan Masch Tech Anlagen filed Critical Maplan Masch Tech Anlagen
Priority to AT0094879A priority Critical patent/AT372041B/de
Publication of ATA94879A publication Critical patent/ATA94879A/de
Application granted granted Critical
Publication of AT372041B publication Critical patent/AT372041B/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Nozzles (AREA)
AT0094879A 1979-02-08 1979-02-08 Spritzkopf zur herstellung von hohlprofilen AT372041B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT0094879A AT372041B (de) 1979-02-08 1979-02-08 Spritzkopf zur herstellung von hohlprofilen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0094879A AT372041B (de) 1979-02-08 1979-02-08 Spritzkopf zur herstellung von hohlprofilen

Publications (2)

Publication Number Publication Date
ATA94879A true ATA94879A (de) 1983-01-15
AT372041B AT372041B (de) 1983-08-25

Family

ID=3503519

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0094879A AT372041B (de) 1979-02-08 1979-02-08 Spritzkopf zur herstellung von hohlprofilen

Country Status (1)

Country Link
AT (1) AT372041B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2009351C2 (nl) * 2012-08-23 2014-02-25 Adex B V Doornelement voor een extrusieinrichting, en werkwijze voor het vervaardigen daarvan.

Also Published As

Publication number Publication date
AT372041B (de) 1983-08-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification