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AT364164B - Vorrichtung zum kontinuierlichen herstellen von querprofilierten rohren aus thermisch verformbarem material - Google Patents

Vorrichtung zum kontinuierlichen herstellen von querprofilierten rohren aus thermisch verformbarem material

Info

Publication number
AT364164B
AT364164B AT0798174A AT798174A AT364164B AT 364164 B AT364164 B AT 364164B AT 0798174 A AT0798174 A AT 0798174A AT 798174 A AT798174 A AT 798174A AT 364164 B AT364164 B AT 364164B
Authority
AT
Austria
Prior art keywords
deformable material
continuously producing
thermally deformable
producing cross
profiled tubes
Prior art date
Application number
AT0798174A
Other languages
English (en)
Other versions
ATA798174A (de
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/de
Priority to DE19752544320 priority patent/DE2544320A1/de
Publication of ATA798174A publication Critical patent/ATA798174A/de
Application granted granted Critical
Publication of AT364164B publication Critical patent/AT364164B/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
    • 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 Vorrichtung zum kontinuierlichen herstellen von querprofilierten rohren aus thermisch verformbarem material AT364164B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0798174A AT364164B (de) 1974-10-03 1974-10-03 Vorrichtung zum kontinuierlichen herstellen von querprofilierten rohren aus thermisch verformbarem material
DE19752544320 DE2544320A1 (de) 1974-10-03 1975-10-03 Verfahren zum fortlaufenden verformen von rohren aus thermisch verformbarem material und vorrichtung zum durchfuehren des verfahrens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0798174A AT364164B (de) 1974-10-03 1974-10-03 Vorrichtung zum kontinuierlichen herstellen von querprofilierten rohren aus thermisch verformbarem material

Publications (2)

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

Family

ID=3601294

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0798174A AT364164B (de) 1974-10-03 1974-10-03 Vorrichtung zum kontinuierlichen herstellen von querprofilierten rohren aus thermisch verformbarem material

Country Status (2)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990000469A1 (en) * 1988-07-05 1990-01-25 Uponor N.V. A device for producing a grate construction and a grate construction

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3240454A1 (de) * 1982-11-02 1984-05-03 kabelmetal electro GmbH, 3000 Hannover Verfahren zur kontinuierlichen herstellung von schrumpfartikeln
EP0544680B1 (de) * 1991-06-14 1996-08-14 LUPKE, Manfred Arno Alfred Maschine mit wanderndem formtunnel zur herstellung glattwandiger rohre

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990000469A1 (en) * 1988-07-05 1990-01-25 Uponor N.V. A device for producing a grate construction and a grate construction
US5018959A (en) * 1988-07-05 1991-05-28 Uponor N.V. Device for producing a grate construction and a grate construction

Also Published As

Publication number Publication date
ATA798174A (de) 1981-02-15
DE2544320A1 (de) 1976-05-26

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Legal Events

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