ATA798174A - DEVICE FOR CONTINUOUSLY PRODUCING CROSS-PROFILED TUBES FROM THERMALLY DEFORMABLE MATERIAL - Google Patents

DEVICE FOR CONTINUOUSLY PRODUCING CROSS-PROFILED TUBES FROM THERMALLY DEFORMABLE MATERIAL

Info

Publication number
ATA798174A
ATA798174A AT798174A AT798174A ATA798174A AT A798174 A ATA798174 A AT A798174A AT 798174 A AT798174 A AT 798174A AT 798174 A AT798174 A AT 798174A AT A798174 A ATA798174 A AT A798174A
Authority
AT
Austria
Prior art keywords
deformable material
continuously producing
thermally deformable
producing cross
profiled tubes
Prior art date
Application number
AT798174A
Other languages
German (de)
Other versions
AT364164B (en
Original Assignee
Kagerer Eisen Kunststoff
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 Kagerer Eisen Kunststoff filed Critical Kagerer Eisen Kunststoff
Priority to AT0798174A priority Critical patent/AT364164B/en
Priority to DE19752544320 priority patent/DE2544320A1/en
Publication of ATA798174A publication Critical patent/ATA798174A/en
Application granted granted Critical
Publication of AT364164B publication Critical patent/AT364164B/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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
    • 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
    • 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
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/003—Tubular articles having irregular or rough surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
AT0798174A 1974-10-03 1974-10-03 DEVICE FOR CONTINUOUSLY PRODUCING CROSS-PROFILED TUBES FROM THERMALLY DEFORMABLE MATERIAL AT364164B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0798174A AT364164B (en) 1974-10-03 1974-10-03 DEVICE FOR CONTINUOUSLY PRODUCING CROSS-PROFILED TUBES FROM THERMALLY DEFORMABLE MATERIAL
DE19752544320 DE2544320A1 (en) 1974-10-03 1975-10-03 Shaping tubes of thermoplastic resin - by pressing against mould interior with pressurised medium supplied by internal pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0798174A AT364164B (en) 1974-10-03 1974-10-03 DEVICE FOR CONTINUOUSLY PRODUCING CROSS-PROFILED TUBES FROM THERMALLY DEFORMABLE MATERIAL

Publications (2)

Publication Number Publication Date
ATA798174A true ATA798174A (en) 1981-02-15
AT364164B AT364164B (en) 1981-09-25

Family

ID=3601294

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0798174A AT364164B (en) 1974-10-03 1974-10-03 DEVICE FOR CONTINUOUSLY PRODUCING CROSS-PROFILED TUBES FROM THERMALLY DEFORMABLE MATERIAL

Country Status (2)

Country Link
AT (1) AT364164B (en)
DE (1) DE2544320A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3240454A1 (en) * 1982-11-02 1984-05-03 kabelmetal electro GmbH, 3000 Hannover Process for continuous manufacture of shrink articles
FI80234C (en) * 1988-07-05 1990-05-10 Uponor Nv Apparatus for the manufacture of lattice structures
WO1992022416A1 (en) * 1991-06-14 1992-12-23 Lupke Manfred Arno Alfred Travelling mold tunnel apparatus for smooth walled pipe

Also Published As

Publication number Publication date
AT364164B (en) 1981-09-25
DE2544320A1 (en) 1976-05-26

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee