ATE177048T1 - Kunststoffrohr, extrusionsdüse und verfahren zur herstellung solche kunststoffröhren - Google Patents

Kunststoffrohr, extrusionsdüse und verfahren zur herstellung solche kunststoffröhren

Info

Publication number
ATE177048T1
ATE177048T1 AT95939244T AT95939244T ATE177048T1 AT E177048 T1 ATE177048 T1 AT E177048T1 AT 95939244 T AT95939244 T AT 95939244T AT 95939244 T AT95939244 T AT 95939244T AT E177048 T1 ATE177048 T1 AT E177048T1
Authority
AT
Austria
Prior art keywords
plastic
producing
extrusion nozzle
tubes
extruded
Prior art date
Application number
AT95939244T
Other languages
English (en)
Inventor
Bruille Thierry De
Serge Dupont
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 ATE177048T1 publication Critical patent/ATE177048T1/de

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)
AT95939244T 1994-11-17 1995-11-08 Kunststoffrohr, extrusionsdüse und verfahren zur herstellung solche kunststoffröhren ATE177048T1 (de)

Applications Claiming Priority (1)

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.

Publications (1)

Publication Number Publication Date
ATE177048T1 true ATE177048T1 (de) 1999-03-15

Family

ID=3888479

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95939244T ATE177048T1 (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)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7361835B2 (en) 2001-11-20 2008-04-22 Commscope, Inc. Of North America Toneable conduit and method of preparing same
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
CN110615909B (zh) * 2019-09-18 2021-01-15 广东福顺天际通信有限公司 介质材料及介质材料生产方法

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
ATE53788T1 (de) * 1984-03-20 1990-06-15 Eupen Kabelwerk Verfahren zum aufbringen eines elektrisch leitfaehigen 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

Also Published As

Publication number Publication date
ES2128105T3 (es) 1999-05-01
AU4115196A (en) 1996-06-17
PL320116A1 (en) 1997-09-15
GR3030305T3 (en) 1999-09-30
EP0792206B1 (de) 1999-03-03
DK0792206T3 (da) 1999-10-04
CZ150697A3 (en) 1997-11-12
HU218838B (hu) 2000-12-28
HUT77191A (hu) 1998-03-02
WO1996015894A1 (fr) 1996-05-30
DE69508105D1 (de) 1999-04-08
DE69508105T2 (de) 1999-11-11
PL178769B1 (pl) 2000-06-30
EP0792206A1 (de) 1997-09-03
BE1008956A3 (fr) 1996-10-01

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee