FR2361588A1 - CORRUGATED TUBE - Google Patents

CORRUGATED TUBE

Info

Publication number
FR2361588A1
FR2361588A1 FR7713004A FR7713004A FR2361588A1 FR 2361588 A1 FR2361588 A1 FR 2361588A1 FR 7713004 A FR7713004 A FR 7713004A FR 7713004 A FR7713004 A FR 7713004A FR 2361588 A1 FR2361588 A1 FR 2361588A1
Authority
FR
France
Prior art keywords
corrugated tube
corrugations
joined
periphery
assembly
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Withdrawn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
FR7713004A
Other languages
French (fr)
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.)
ZIEGELWERKE HEINRICH OLTMANNS
Original Assignee
ZIEGELWERKE HEINRICH OLTMANNS
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 ZIEGELWERKE HEINRICH OLTMANNS filed Critical ZIEGELWERKE HEINRICH OLTMANNS
Publication of FR2361588A1 publication Critical patent/FR2361588A1/en
Withdrawn legal-status Critical Current

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
    • B26F1/0061—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes whereby the tube moves axially or radially
    • B26F1/0069—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes whereby the tube moves axially or radially and the tool travels with the tube
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • B29C53/30—Corrugating of tubes
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

Les flancs 33, 34 des ondulations 31 sont réunis l'un à l'autre. L'assemblage s'effectue en 35 sur au moins une partie de la périphérie des ondulations. Application, notamment aux tubes de drainage.The sides 33, 34 of the corrugations 31 are joined to one another. The assembly is carried out at 35 on at least part of the periphery of the corrugations. Application, in particular to drainage tubes.

FR7713004A 1976-04-30 1977-04-29 CORRUGATED TUBE Withdrawn FR2361588A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762619129 DE2619129C2 (en) 1976-04-30 1976-04-30 Corrugated tube made of thermoplastic plastic material made from an extruded hose

Publications (1)

Publication Number Publication Date
FR2361588A1 true FR2361588A1 (en) 1978-03-10

Family

ID=5976750

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7713004A Withdrawn FR2361588A1 (en) 1976-04-30 1977-04-29 CORRUGATED TUBE

Country Status (10)

Country Link
AU (1) AU508692B2 (en)
BE (1) BE854170A (en)
BR (1) BR7702764A (en)
CA (1) CA1065776A (en)
DE (1) DE2619129C2 (en)
DK (1) DK190077A (en)
FI (1) FI771336A (en)
FR (1) FR2361588A1 (en)
GB (1) GB1587634A (en)
TR (1) TR19798A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022467A1 (en) * 1979-07-11 1981-01-21 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Method of making a drive shaft
EP0502621A1 (en) * 1991-02-19 1992-09-09 British Aerospace Public Limited Company Progressive moulding of composite materials

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8432814D0 (en) * 1984-12-31 1985-02-06 Lifeline Ltd Catheter mount assembly
EP0519994B1 (en) * 1990-03-15 1995-06-07 NICHOLSON, Ian Craig Drainage and erosion reduction means

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7103399U (en) * 1975-07-31 Gebr Kirchner Plastic tube with a corrugated wall
AT13289B (en) * 1902-04-25 1903-09-10 Ernest Gearing
BE466071A (en) * 1938-11-25
CH290598A (en) * 1950-05-09 1953-05-15 Vadotub Aktiengesellschaft Method and device for the treatment of the surface of helically grooved tubes manufactured in a continuous operation.
US2941915A (en) * 1954-12-28 1960-06-21 Fred W Manning Method of making reinforced composite pipe
DE1941546U (en) * 1966-02-23 1966-06-30 Agrob Ag Fuer Grob Und Feinker PIPE MADE OF PLASTIC, IN PARTICULAR PIPE AND SEWER PIPE.
AT325299B (en) * 1967-02-27 1975-10-10 Hegler Wilhelm DEVICE FOR MANUFACTURING TUBES FROM THERMOPLASTIC PLASTIC
DE1952270C2 (en) * 1969-10-17 1982-08-05 Penntube Plastics Co., Clifton Heights, Pa. Process for the production of corrugated pipes
DE7007700U (en) * 1970-03-03 1970-06-04 Kabel Metallwerke Ghh FLEXIBLE PLASTIC PIPE.
DE2104294A1 (en) * 1971-01-29 1972-08-03 Fraenk Isolierrohr & Metall

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0022467A1 (en) * 1979-07-11 1981-01-21 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Method of making a drive shaft
EP0502621A1 (en) * 1991-02-19 1992-09-09 British Aerospace Public Limited Company Progressive moulding of composite materials

Also Published As

Publication number Publication date
AU2471177A (en) 1978-11-02
BE854170A (en) 1977-11-03
TR19798A (en) 1979-12-12
BR7702764A (en) 1978-01-17
GB1587634A (en) 1981-04-08
DE2619129C2 (en) 1982-04-15
AU508692B2 (en) 1980-03-27
FI771336A (en) 1977-10-31
CA1065776A (en) 1979-11-06
DK190077A (en) 1977-10-31
DE2619129A1 (en) 1977-11-03

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Legal Events

Date Code Title Description
ST Notification of lapse