ATA525672A - EXTRUSION HEAD - Google Patents

EXTRUSION HEAD

Info

Publication number
ATA525672A
ATA525672A AT525672A AT525672A ATA525672A AT A525672 A ATA525672 A AT A525672A AT 525672 A AT525672 A AT 525672A AT 525672 A AT525672 A AT 525672A AT A525672 A ATA525672 A AT A525672A
Authority
AT
Austria
Prior art keywords
extrusion head
extrusion
head
Prior art date
Application number
AT525672A
Other languages
German (de)
Other versions
AT351755B (en
Inventor
Anatoly Ivanovich Ivanchenko
Original Assignee
Uk Ni I K I Razrabotke Mashin
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 Uk Ni I K I Razrabotke Mashin filed Critical Uk Ni I K I Razrabotke Mashin
Priority to AT525672A priority Critical patent/AT351755B/en
Publication of ATA525672A publication Critical patent/ATA525672A/en
Application granted granted Critical
Publication of AT351755B publication Critical patent/AT351755B/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • B29C48/152—Coating hollow articles the inner surfaces thereof
    • B29C48/153—Coating both inner and outer surfaces
    • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT525672A 1972-06-19 1972-06-19 EXTRUSION HEAD AT351755B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT525672A AT351755B (en) 1972-06-19 1972-06-19 EXTRUSION HEAD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT525672A AT351755B (en) 1972-06-19 1972-06-19 EXTRUSION HEAD

Publications (2)

Publication Number Publication Date
ATA525672A true ATA525672A (en) 1979-01-15
AT351755B AT351755B (en) 1979-08-10

Family

ID=3573730

Family Applications (1)

Application Number Title Priority Date Filing Date
AT525672A AT351755B (en) 1972-06-19 1972-06-19 EXTRUSION HEAD

Country Status (1)

Country Link
AT (1) AT351755B (en)

Also Published As

Publication number Publication date
AT351755B (en) 1979-08-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties