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FR1586305A - - Google Patents

Info

Publication number
FR1586305A
FR1586305A FR169472A FR1586305DA FR1586305A FR 1586305 A FR1586305 A FR 1586305A FR 169472 A FR169472 A FR 169472A FR 1586305D A FR1586305D A FR 1586305DA FR 1586305 A FR1586305 A FR 1586305A
Authority
FR
France
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.)
Expired
Application number
FR169472A
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1586305A publication Critical patent/FR1586305A/fr
Expired 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
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • B29C48/152—Coating hollow articles the inner surfaces thereof
    • B29C48/153—Coating both inner and outer surfaces
    • 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
    • F16L9/128—Reinforced pipes
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR169472A 1968-10-10 1968-10-10 Expired FR1586305A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR169472 1968-10-10

Publications (1)

Publication Number Publication Date
FR1586305A true FR1586305A (en) 1970-02-13

Family

ID=8655518

Family Applications (1)

Application Number Title Priority Date Filing Date
FR169472A Expired FR1586305A (en) 1968-10-10 1968-10-10

Country Status (1)

Country Link
FR (1) FR1586305A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2352086A1 (en) * 1972-10-12 1974-04-18 Battelle Memorial Institute RIGID TUBE-SHAPED BODY MADE OF REINFORCED POLYMER PLASTIC
DE2556295A1 (en) * 1974-12-18 1976-07-01 Wavin Bv PLASTIC PIPE WITH ELECTRICALLY CONDUCTIVE COVER
FR2579926A1 (en) * 1985-04-03 1986-10-10 Legeais Joseph Method for producing a reinforced profile made from extruded thermoplastic material, machine for the implementation of this method and resulting product
FR2599667A1 (en) * 1986-06-04 1987-12-11 Moeller Hubert Process for producing a hollow profile made from extruded plastic having an incorporated reinforcement, device for its implementation and hollow profile thus obtained
WO1996036830A1 (en) * 1995-05-19 1996-11-21 Becker Plastics Gmbh Pipeline made from extruded plastic composite piping with a sleeve connection
EP2317198A1 (en) * 2009-11-02 2011-05-04 R. Nussbaum AG Tube for conveying water
CN102345768A (en) * 2011-10-25 2012-02-08 浙江双林机电科技有限公司 PE water supply pipe and connecting structure thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2352086A1 (en) * 1972-10-12 1974-04-18 Battelle Memorial Institute RIGID TUBE-SHAPED BODY MADE OF REINFORCED POLYMER PLASTIC
DE2556295A1 (en) * 1974-12-18 1976-07-01 Wavin Bv PLASTIC PIPE WITH ELECTRICALLY CONDUCTIVE COVER
FR2579926A1 (en) * 1985-04-03 1986-10-10 Legeais Joseph Method for producing a reinforced profile made from extruded thermoplastic material, machine for the implementation of this method and resulting product
FR2599667A1 (en) * 1986-06-04 1987-12-11 Moeller Hubert Process for producing a hollow profile made from extruded plastic having an incorporated reinforcement, device for its implementation and hollow profile thus obtained
WO1996036830A1 (en) * 1995-05-19 1996-11-21 Becker Plastics Gmbh Pipeline made from extruded plastic composite piping with a sleeve connection
EP2317198A1 (en) * 2009-11-02 2011-05-04 R. Nussbaum AG Tube for conveying water
CN102345768A (en) * 2011-10-25 2012-02-08 浙江双林机电科技有限公司 PE water supply pipe and connecting structure thereof

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Legal Events

Date Code Title Description
ST Notification of lapse