DK108595C - Press head for the production of a plastic hose consisting of several layers. - Google Patents

Press head for the production of a plastic hose consisting of several layers.

Info

Publication number
DK108595C
DK108595C DK160164AA DK160164A DK108595C DK 108595 C DK108595 C DK 108595C DK 160164A A DK160164A A DK 160164AA DK 160164 A DK160164 A DK 160164A DK 108595 C DK108595 C DK 108595C
Authority
DK
Denmark
Prior art keywords
production
several layers
press head
plastic hose
hose consisting
Prior art date
Application number
DK160164AA
Other languages
Danish (da)
Original Assignee
Multifol Patentverwertungs Ag
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 Multifol Patentverwertungs Ag filed Critical Multifol Patentverwertungs Ag
Application granted granted Critical
Publication of DK108595C publication Critical patent/DK108595C/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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
    • B29C48/0015—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die
    • 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
    • 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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Emergency Lowering Means (AREA)
DK160164AA 1963-07-30 1964-03-31 Press head for the production of a plastic hose consisting of several layers. DK108595C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA43719A DE1199971B (en) 1963-07-30 1963-07-30 Press head for the production of a multi-layer plastic hose

Publications (1)

Publication Number Publication Date
DK108595C true DK108595C (en) 1968-01-08

Family

ID=6933806

Family Applications (1)

Application Number Title Priority Date Filing Date
DK160164AA DK108595C (en) 1963-07-30 1964-03-31 Press head for the production of a plastic hose consisting of several layers.

Country Status (7)

Country Link
AT (1) AT270192B (en)
BE (1) BE651189A (en)
DE (1) DE1199971B (en)
DK (1) DK108595C (en)
GB (1) GB1043138A (en)
NO (1) NO133579C (en)
SE (1) SE301548B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA718171B (en) * 1971-01-12 1972-09-27 Lavorazione Mat Plast Synthetic resin laminate and its manufacturing process
US4177103A (en) 1973-03-16 1979-12-04 Celloplast AB Norrkoeping Apparatus for the preparation of a multilayer film
US4254175A (en) 1973-03-16 1981-03-03 Josef Kubat Multilayer thermoplastic film laminate
US4305703A (en) * 1980-09-12 1981-12-15 Lupke Manfred Arno Alfred Composite die assembly for use in the production of thermoplastic tubing

Also Published As

Publication number Publication date
AT270192B (en) 1969-04-25
DE1199971B (en) 1965-09-02
BE651189A (en) 1964-11-16
NO133579B (en) 1976-02-16
SE301548B (en) 1968-06-10
GB1043138A (en) 1966-09-21
NO133579C (en) 1976-05-26

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