FI753573A7 - - Google Patents

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Publication number
FI753573A7
FI753573A7 FI753573A FI753573A FI753573A7 FI 753573 A7 FI753573 A7 FI 753573A7 FI 753573 A FI753573 A FI 753573A FI 753573 A FI753573 A FI 753573A FI 753573 A7 FI753573 A7 FI 753573A7
Authority
FI
Finland
Application number
FI753573A
Other languages
Finnish (fi)
Inventor
Franz Josef Braun
Original Assignee
Fraenk Isolierrohr & Metall
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 Fraenk Isolierrohr & Metall filed Critical Fraenk Isolierrohr & Metall
Publication of FI753573A7 publication Critical patent/FI753573A7/fi

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
FI753573A 1974-12-23 1975-12-17 FI753573A7 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2461214A DE2461214C3 (de) 1974-12-23 1974-12-23 Vorrichtung zum Herstellen von Faltenrohren aus thermoplastischem Kunststoff

Publications (1)

Publication Number Publication Date
FI753573A7 true FI753573A7 (enrdf_load_stackoverflow) 1977-06-24

Family

ID=5934438

Family Applications (1)

Application Number Title Priority Date Filing Date
FI753573A FI753573A7 (enrdf_load_stackoverflow) 1974-12-23 1975-12-17

Country Status (7)

Country Link
AT (1) ATA967475A (enrdf_load_stackoverflow)
DE (1) DE2461214C3 (enrdf_load_stackoverflow)
DK (1) DK575975A (enrdf_load_stackoverflow)
FI (1) FI753573A7 (enrdf_load_stackoverflow)
FR (1) FR2295827A1 (enrdf_load_stackoverflow)
NO (1) NO754309L (enrdf_load_stackoverflow)
SE (1) SE7514474L (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118932C3 (de) * 1981-05-13 1995-02-09 Wilhelm Hegler Vorrichtung zur Herstellung von Kunststoffrohren mit Querrillen
DE9311140U1 (de) * 1993-07-26 1993-09-09 Drossbach GmbH & Co KG, 86641 Rain Vorrichtung zum Herstellen von Wellrohren aus thermoplastischem Kunststoff
DE19513456C2 (de) * 1995-04-08 1997-08-14 Greiz Plasttechnik Verfahren und Vorrichtung zum schnellen Wechseln der Außenabstützschalen einer Anlage zum kontinuierlichen Schäumen von Rohrisolierschalen

Also Published As

Publication number Publication date
NO754309L (enrdf_load_stackoverflow) 1976-06-24
DE2461214A1 (de) 1976-06-24
DE2461214B2 (de) 1979-11-29
SE7514474L (sv) 1976-06-24
DE2461214C3 (de) 1980-07-31
DK575975A (da) 1976-06-24
FR2295827A1 (fr) 1976-07-23
ATA967475A (de) 1978-10-15
AU8782775A (en) 1977-06-30

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Legal Events

Date Code Title Description
FA Application withdrawn [patent]

Owner name: FRAENKISCHE ISOLIEHRROHR- UND METALLWAREN