AT307028B - Device for the continuous production of a seepage or drainage pipe - Google Patents

Device for the continuous production of a seepage or drainage pipe

Info

Publication number
AT307028B
AT307028B AT488769A AT488769A AT307028B AT 307028 B AT307028 B AT 307028B AT 488769 A AT488769 A AT 488769A AT 488769 A AT488769 A AT 488769A AT 307028 B AT307028 B AT 307028B
Authority
AT
Austria
Prior art keywords
seepage
continuous production
drainage pipe
drainage
continuous
Prior art date
Application number
AT488769A
Other languages
German (de)
Original Assignee
Agk Betr Sgesellschaft 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 Betr Sgesellschaft Ag filed Critical Agk Betr Sgesellschaft Ag
Application granted granted Critical
Publication of AT307028B publication Critical patent/AT307028B/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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
AT488769A 1967-04-26 1967-09-11 Device for the continuous production of a seepage or drainage pipe AT307028B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH595367A CH472957A (en) 1967-04-26 1967-04-26 Seepage or drainage pipe made of plastic, method for producing such a pipe and device for carrying out the method

Publications (1)

Publication Number Publication Date
AT307028B true AT307028B (en) 1973-05-10

Family

ID=4302064

Family Applications (2)

Application Number Title Priority Date Filing Date
AT08273/67A AT281695B (en) 1967-04-26 1967-09-11 SOAKING OR DRAINAGE PIPE MADE OF THERMOPLASTIC PLASTIC, HARD AT ROOM TEMPERATURE
AT488769A AT307028B (en) 1967-04-26 1967-09-11 Device for the continuous production of a seepage or drainage pipe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT08273/67A AT281695B (en) 1967-04-26 1967-09-11 SOAKING OR DRAINAGE PIPE MADE OF THERMOPLASTIC PLASTIC, HARD AT ROOM TEMPERATURE

Country Status (4)

Country Link
AT (2) AT281695B (en)
CH (1) CH472957A (en)
DE (2) DE1973983U (en)
NL (1) NL6711141A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2519705C2 (en) * 1975-05-02 1982-03-18 MFC Maschinenfabrik Chur AG, Chur Device for extrusion of pipes
NO793128L (en) * 1979-09-28 1981-03-31 Soennichsen Roervalseverk DEVICE FOR EXTRUSION OF ROES.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1048405B (en) * 1959-01-08 Ing Hermann Teichmann Geretsned über ^ olfrats hausen Dr Method and apparatus for shaping the surface of extruded thermoplastics
DE1829390U (en) * 1959-12-18 1961-04-06 Kurt Willner DRAIN PIPE.
DE1847782U (en) * 1961-11-30 1962-03-01 Kurt Willner DRAIN PIPE.
DE1912488U (en) * 1962-09-29 1965-03-18 Kurt Willner DRAIN PIPE MADE OF PLASTIC.
DE1875093U (en) * 1962-11-16 1963-07-04 Kurt Willner DRAIN PIPE.

Also Published As

Publication number Publication date
DE1973983U (en) 1967-11-30
CH472957A (en) 1969-05-31
AT281695B (en) 1970-05-25
NL6711141A (en) 1968-10-28
DE1634002B1 (en) 1970-09-03

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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