AT304377B - Drainage pipe and device for producing the same - Google Patents

Drainage pipe and device for producing the same

Info

Publication number
AT304377B
AT304377B AT660467A AT660467A AT304377B AT 304377 B AT304377 B AT 304377B AT 660467 A AT660467 A AT 660467A AT 660467 A AT660467 A AT 660467A AT 304377 B AT304377 B AT 304377B
Authority
AT
Austria
Prior art keywords
producing
same
drainage pipe
drainage
pipe
Prior art date
Application number
AT660467A
Other languages
German (de)
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
Application granted granted Critical
Publication of AT304377B publication Critical patent/AT304377B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
    • 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
    • B26F1/0053—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes by machining, e.g. cutting, grinding, projections on the tube wall
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
AT660467A 1966-08-03 1967-07-14 Drainage pipe and device for producing the same AT304377B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1053866A SE314805B (en) 1966-08-03 1966-08-03

Publications (1)

Publication Number Publication Date
AT304377B true AT304377B (en) 1973-01-10

Family

ID=20292480

Family Applications (1)

Application Number Title Priority Date Filing Date
AT660467A AT304377B (en) 1966-08-03 1967-07-14 Drainage pipe and device for producing the same

Country Status (5)

Country Link
AT (1) AT304377B (en)
DE (1) DE1704644B1 (en)
FI (1) FI43234B (en)
GB (1) GB1198486A (en)
SE (1) SE314805B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2537184C2 (en) * 1975-08-21 1984-06-07 Ziegelwerke Heinrich Oltmanns, 2905 Edewecht Plant for the continuous production of plastic pipes
DE102010005773B4 (en) 2010-01-27 2014-07-10 Wolfgang Nitsche Portable washing machine
CN105291192B (en) * 2015-11-30 2017-07-11 四川南格尔生物科技有限公司 A kind of bag cutting device

Also Published As

Publication number Publication date
FI43234B (en) 1970-11-02
DE1704644B1 (en) 1971-02-25
SE314805B (en) 1969-09-15
GB1198486A (en) 1970-07-15

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