DE69508105T2 - Kunststoffrohr, extrusionsdüse und verfahren zur herstellung solche kunststoffröhren - Google Patents

Kunststoffrohr, extrusionsdüse und verfahren zur herstellung solche kunststoffröhren

Info

Publication number
DE69508105T2
DE69508105T2 DE69508105T DE69508105T DE69508105T2 DE 69508105 T2 DE69508105 T2 DE 69508105T2 DE 69508105 T DE69508105 T DE 69508105T DE 69508105 T DE69508105 T DE 69508105T DE 69508105 T2 DE69508105 T2 DE 69508105T2
Authority
DE
Germany
Prior art keywords
plastic
producing
pipe
extrusion nozzle
plastic pipe
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.)
Expired - Fee Related
Application number
DE69508105T
Other languages
English (en)
Other versions
DE69508105D1 (de
Inventor
Bruille Thierry De
Serge Dupont
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.)
Polva Pipelife BV
Original Assignee
Polva Pipelife BV
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 Polva Pipelife BV filed Critical Polva Pipelife BV
Application granted granted Critical
Publication of DE69508105D1 publication Critical patent/DE69508105D1/de
Publication of DE69508105T2 publication Critical patent/DE69508105T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L1/00—Laying or reclaiming pipes; Repairing or joining pipes on or under water
    • F16L1/024—Laying or reclaiming pipes on land, e.g. above the ground
    • F16L1/06—Accessories therefor, e.g. anchors
    • F16L1/11—Accessories therefor, e.g. anchors for the detection or protection of pipes in the ground
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
DE69508105T 1994-11-17 1995-11-08 Kunststoffrohr, extrusionsdüse und verfahren zur herstellung solche kunststoffröhren Expired - Fee Related DE69508105T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9401035A BE1008956A3 (fr) 1994-11-17 1994-11-17 Procede de fabrication d'un tuyau a base de matiere plastique, filiere d'extrusion et tuyau.
PCT/EP1995/004403 WO1996015894A1 (fr) 1994-11-17 1995-11-08 Procede de fabrication d'un tuyau a base de matiere plastique, filiere d'extrusion et tuyau

Publications (2)

Publication Number Publication Date
DE69508105D1 DE69508105D1 (de) 1999-04-08
DE69508105T2 true DE69508105T2 (de) 1999-11-11

Family

ID=3888479

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69508105T Expired - Fee Related DE69508105T2 (de) 1994-11-17 1995-11-08 Kunststoffrohr, extrusionsdüse und verfahren zur herstellung solche kunststoffröhren

Country Status (12)

Country Link
EP (1) EP0792206B1 (de)
AT (1) ATE177048T1 (de)
AU (1) AU4115196A (de)
BE (1) BE1008956A3 (de)
CZ (1) CZ150697A3 (de)
DE (1) DE69508105T2 (de)
DK (1) DK0792206T3 (de)
ES (1) ES2128105T3 (de)
GR (1) GR3030305T3 (de)
HU (1) HU218838B (de)
PL (1) PL178769B1 (de)
WO (1) WO1996015894A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4020713A4 (de) * 2019-09-18 2023-09-27 Foshan Eahison Communication Co., Ltd. Dielektrisches material und verfahren zur herstellung eines dielektrischen materials

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7361835B2 (en) 2001-11-20 2008-04-22 Commscope, Inc. Of North America Toneable conduit and method of preparing same
US20030094298A1 (en) * 2001-11-20 2003-05-22 Commscope Properties, Llc Toneable conduit and method of preparing same
US8497425B2 (en) 2001-11-20 2013-07-30 Commscope, Inc. Of North Carolina Toneable conduit with heat treated tone wire
WO2004094207A1 (en) * 2003-04-23 2004-11-04 Eus System Ab Arrangement for a washer system for vehicles and a method for its production
US7351104B2 (en) 2004-07-07 2008-04-01 Molex Incorporated Keyed housing for use with small size plug connectors
US7880087B2 (en) 2008-06-23 2011-02-01 Commscope, Inc. Of North Carolina Toneable conduit with loose toning signal wire
US8993888B2 (en) 2012-10-29 2015-03-31 Commscope, Inc. Of North Carolina Toneable conduit optimized for conduit shrinkage and elongation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2248441A1 (de) * 1972-10-03 1974-04-11 Hans Bergemann Plastikrohre mit metalleiter zur ortung verlegter plastikrohre
US4277432A (en) * 1979-10-30 1981-07-07 Vesta, Inc. Method for extruding catheter tubing
EP0159307B1 (de) * 1984-03-20 1990-05-02 Kabelwerk Eupen AG Cablerie d'Eupen SA Kabelfabriek Eupen NV Verfahren zum Aufbringen eines elektrisch leitfähigen Drahtes auf ein Kabelschutzrohr
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
ZA872767B (en) * 1986-05-08 1987-11-25 Atlas Powder Co Fuse tube with reinforcing element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4020713A4 (de) * 2019-09-18 2023-09-27 Foshan Eahison Communication Co., Ltd. Dielektrisches material und verfahren zur herstellung eines dielektrischen materials
US11890799B2 (en) 2019-09-18 2024-02-06 Foshan Eahison Communication Co., Ltd. Dielectric material and dielectric material production method

Also Published As

Publication number Publication date
ES2128105T3 (es) 1999-05-01
ATE177048T1 (de) 1999-03-15
WO1996015894A1 (fr) 1996-05-30
EP0792206B1 (de) 1999-03-03
BE1008956A3 (fr) 1996-10-01
DK0792206T3 (da) 1999-10-04
AU4115196A (en) 1996-06-17
HU218838B (hu) 2000-12-28
HUT77191A (hu) 1998-03-02
EP0792206A1 (de) 1997-09-03
GR3030305T3 (en) 1999-09-30
CZ150697A3 (en) 1997-11-12
PL320116A1 (en) 1997-09-15
PL178769B1 (pl) 2000-06-30
DE69508105D1 (de) 1999-04-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee