AT281695B - Sicker- oder drainage-rohr aus thermoplastischen, bei zimmertemperatur hartem kunststoff - Google Patents

Sicker- oder drainage-rohr aus thermoplastischen, bei zimmertemperatur hartem kunststoff

Info

Publication number
AT281695B
AT281695B AT08273/67A AT827367A AT281695B AT 281695 B AT281695 B AT 281695B AT 08273/67 A AT08273/67 A AT 08273/67A AT 827367 A AT827367 A AT 827367A AT 281695 B AT281695 B AT 281695B
Authority
AT
Austria
Prior art keywords
soaking
hard
room temperature
drainage pipe
pipe made
Prior art date
Application number
AT08273/67A
Other languages
English (en)
Original Assignee
Agk Betriebsgesellschaft 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 Agk Betriebsgesellschaft Ag filed Critical Agk Betriebsgesellschaft Ag
Application granted granted Critical
Publication of AT281695B publication Critical patent/AT281695B/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
    • B26F1/0061—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes whereby the tube moves axially or radially
    • B26F1/0076—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes whereby the tube moves axially or radially and the tool rotates
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes
    • E02B11/005—Drainage conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forests & Forestry (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT08273/67A 1967-04-26 1967-09-11 Sicker- oder drainage-rohr aus thermoplastischen, bei zimmertemperatur hartem kunststoff AT281695B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH595367A CH472957A (de) 1967-04-26 1967-04-26 Aus Kunststoff bestehendes Sicker- oder Drainage-Rohr, Verfahren zur Herstellung eines solchen Rohres und Einrichtung zur Ausführung des Verfahrens

Publications (1)

Publication Number Publication Date
AT281695B true AT281695B (de) 1970-05-25

Family

ID=4302064

Family Applications (2)

Application Number Title Priority Date Filing Date
AT488769A AT307028B (de) 1967-04-26 1967-09-11 Vorrichtung zur kontinuierlichen Herstellung eines Sicker- oder Drainage-Rohres
AT08273/67A AT281695B (de) 1967-04-26 1967-09-11 Sicker- oder drainage-rohr aus thermoplastischen, bei zimmertemperatur hartem kunststoff

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT488769A AT307028B (de) 1967-04-26 1967-09-11 Vorrichtung zur kontinuierlichen Herstellung eines Sicker- oder Drainage-Rohres

Country Status (4)

Country Link
AT (2) AT307028B (de)
CH (1) CH472957A (de)
DE (2) DE1634002B1 (de)
NL (1) NL6711141A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519705C2 (de) * 1975-05-02 1982-03-18 MFC Maschinenfabrik Chur AG, Chur Vorrichtung zum Strangpressen von Rohren
NO793128L (no) * 1979-09-28 1981-03-31 Soennichsen Roervalseverk Anordning for ekstrudering av roer.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048405B (de) * 1959-01-08 Ing Hermann Teichmann Geretsned über ^ olfrats hausen Dr Verfahren und Vorrichtung zum Formen der Oberfläche von strang gepreßten thermoplastischen Kunststoffen
DE1829390U (de) * 1959-12-18 1961-04-06 Kurt Willner Draenrohr.
DE1847782U (de) * 1961-11-30 1962-03-01 Kurt Willner Draenrohr.
DE1912488U (de) * 1962-09-29 1965-03-18 Kurt Willner Draenrohr aus kunststoff.
DE1875093U (de) * 1962-11-16 1963-07-04 Kurt Willner Draenrohr.

Also Published As

Publication number Publication date
DE1973983U (de) 1967-11-30
DE1634002B1 (de) 1970-09-03
NL6711141A (de) 1968-10-28
AT307028B (de) 1973-05-10
CH472957A (de) 1969-05-31

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee