FR2295827A1 - Dispositif pour la fabrication de tuyaux de matiere synthetique - Google Patents

Dispositif pour la fabrication de tuyaux de matiere synthetique

Info

Publication number
FR2295827A1
FR2295827A1 FR7539499A FR7539499A FR2295827A1 FR 2295827 A1 FR2295827 A1 FR 2295827A1 FR 7539499 A FR7539499 A FR 7539499A FR 7539499 A FR7539499 A FR 7539499A FR 2295827 A1 FR2295827 A1 FR 2295827A1
Authority
FR
France
Prior art keywords
segments
moulding zone
flexible thermoplastic
thermoplastic tube
zone positioned
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7539499A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Frankische Isolierrohr and Metallwaren Werke Gehrueder Kirchner
Original Assignee
Frankische Isolierrohr and Metallwaren Werke Gehrueder Kirchner
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 Frankische Isolierrohr and Metallwaren Werke Gehrueder Kirchner filed Critical Frankische Isolierrohr and Metallwaren Werke Gehrueder Kirchner
Publication of FR2295827A1 publication Critical patent/FR2295827A1/fr
Withdrawn legal-status Critical Current

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)
FR7539499A 1974-12-23 1975-12-23 Dispositif pour la fabrication de tuyaux de matiere synthetique Withdrawn FR2295827A1 (fr)

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
FR2295827A1 true FR2295827A1 (fr) 1976-07-23

Family

ID=5934438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539499A Withdrawn FR2295827A1 (fr) 1974-12-23 1975-12-23 Dispositif pour la fabrication de tuyaux de matiere synthetique

Country Status (7)

Country Link
AT (1) ATA967475A (fr)
DE (1) DE2461214C3 (fr)
DK (1) DK575975A (fr)
FI (1) FI753573A (fr)
FR (1) FR2295827A1 (fr)
NO (1) NO754309L (fr)
SE (1) SE7514474L (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0636462A1 (fr) * 1993-07-26 1995-02-01 Drossbach GmbH & Co. KG Dispositif pour la fabrication de tubes ondulés en matière thermoplastique

Families Citing this family (2)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0636462A1 (fr) * 1993-07-26 1995-02-01 Drossbach GmbH & Co. KG Dispositif pour la fabrication de tubes ondulés en matière thermoplastique

Also Published As

Publication number Publication date
DE2461214C3 (de) 1980-07-31
FI753573A (fr) 1977-06-24
AU8782775A (en) 1977-06-30
NO754309L (fr) 1976-06-24
ATA967475A (de) 1978-10-15
DE2461214B2 (de) 1979-11-29
SE7514474L (sv) 1976-06-24
DK575975A (da) 1976-06-24
DE2461214A1 (de) 1976-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse