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WO2018124982A1 - Fil câblé de nappe sommet en polyester bi-élastique - Google Patents

Fil câblé de nappe sommet en polyester bi-élastique Download PDF

Info

Publication number
WO2018124982A1
WO2018124982A1 PCT/TR2016/050546 TR2016050546W WO2018124982A1 WO 2018124982 A1 WO2018124982 A1 WO 2018124982A1 TR 2016050546 W TR2016050546 W TR 2016050546W WO 2018124982 A1 WO2018124982 A1 WO 2018124982A1
Authority
WO
WIPO (PCT)
Prior art keywords
cap ply
ply cord
polyester
cord
tase
Prior art date
Application number
PCT/TR2016/050546
Other languages
English (en)
Inventor
Mehmet Sadettin Fidan
Original Assignee
Kordsa Teknik Tekstil Anonim Sirketi
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 Kordsa Teknik Tekstil Anonim Sirketi filed Critical Kordsa Teknik Tekstil Anonim Sirketi
Priority to EP16836127.7A priority Critical patent/EP3509873A1/fr
Priority to PCT/TR2016/050546 priority patent/WO2018124982A1/fr
Publication of WO2018124982A1 publication Critical patent/WO2018124982A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/0042—Reinforcements made of synthetic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C2009/2252—Physical properties or dimension of the zero degree ply cords
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C2009/2252—Physical properties or dimension of the zero degree ply cords
    • B60C2009/2257—Diameters of the cords; Linear density thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C2009/2252—Physical properties or dimension of the zero degree ply cords
    • B60C2009/2261—Modulus of the cords
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C9/00—Reinforcements or ply arrangement of pneumatic tyres
    • B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
    • B60C9/20—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel
    • B60C9/22—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers built-up from rubberised plies each having all cords arranged substantially parallel the plies being arranged with all cords disposed along the circumference of the tyre
    • B60C2009/2252—Physical properties or dimension of the zero degree ply cords
    • B60C2009/2285—Twist structures

Definitions

  • the length of high 3% TASE zone is at least 5 and maximum 20 mm, and the length of low 3% TASE zone is also at least 5 and maximum 20 mm.
  • the lengths of high and low TASE zones can be equal or different.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

La présente invention concerne un nouveau renfort de fil câblé de pneu en polyester qui a des propriétés de traction différentes par intermittence au niveau de ses différentes parties le long du câble. Un tel nouveau fil câblé de pneu en polyester bi-élastique améliore l'aptitude au traitement, la durabilité à grande vitesse, supprime l'aplanissement et permet des accrochages élevés pendant des processus de construction et de cuisson de pneu lorsqu'il est utilisé en tant que nappe sommet à degré zéro enroulée en spirale dans des pneus radiaux.
PCT/TR2016/050546 2016-12-28 2016-12-28 Fil câblé de nappe sommet en polyester bi-élastique WO2018124982A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP16836127.7A EP3509873A1 (fr) 2016-12-28 2016-12-28 Fil câblé de nappe sommet en polyester bi-élastique
PCT/TR2016/050546 WO2018124982A1 (fr) 2016-12-28 2016-12-28 Fil câblé de nappe sommet en polyester bi-élastique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/TR2016/050546 WO2018124982A1 (fr) 2016-12-28 2016-12-28 Fil câblé de nappe sommet en polyester bi-élastique

Publications (1)

Publication Number Publication Date
WO2018124982A1 true WO2018124982A1 (fr) 2018-07-05

Family

ID=58016769

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2016/050546 WO2018124982A1 (fr) 2016-12-28 2016-12-28 Fil câblé de nappe sommet en polyester bi-élastique

Country Status (2)

Country Link
EP (1) EP3509873A1 (fr)
WO (1) WO2018124982A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423213A1 (fr) * 1988-07-05 1991-04-24 Allied Signal Inc Fil polyester dimensionnellement stable pour cables traites de haute tenacite.
US6799618B2 (en) 2002-12-18 2004-10-05 The Goodyear Tire & Rubber Company Pneumatic tire having an overlay reinforcement
US20070243375A1 (en) * 2004-05-18 2007-10-18 Toyo Boseki Kabushiki Kaisha Polyester Cord for Reinforcement of Rubber and a Method for Producing the Same
US7584774B2 (en) 2003-10-06 2009-09-08 Bridgestone Corporation Pneumatic radial tire with polyethylene terephthalate cord belt reinforcing layer
DE102009003359A1 (de) * 2009-01-19 2010-07-22 Continental Reifen Deutschland Gmbh Kord zur Verwendung als Festigkeitsträger in einer Gürtelbandage eines Fahrzeugluftreifens
US20130025758A1 (en) 2011-07-25 2013-01-31 Hankook Tire Co., Ltd. Hybrid cord composed of aramid cord and nylon 66 cord, and pneumatic tire using the same as reinforcing cord
WO2014102672A1 (fr) * 2012-12-25 2014-07-03 Kordsa Global Endustriyel Iplik Ve Kord Bezi Sanayi Ve Ticaret Anonim Sirketi Matériau de renfort de pneumatique
WO2015097655A2 (fr) * 2013-12-25 2015-07-02 Kordsa Global Endüstriyel Iplik Ve Kord Bezi Sanayi Ve Ticaret Anonim Sirketi Pneu radial
US20160288577A1 (en) * 2013-11-19 2016-10-06 Continental Reifen Deutschland Gmbh Hybrid reinforcement

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0423213A1 (fr) * 1988-07-05 1991-04-24 Allied Signal Inc Fil polyester dimensionnellement stable pour cables traites de haute tenacite.
US6799618B2 (en) 2002-12-18 2004-10-05 The Goodyear Tire & Rubber Company Pneumatic tire having an overlay reinforcement
US7584774B2 (en) 2003-10-06 2009-09-08 Bridgestone Corporation Pneumatic radial tire with polyethylene terephthalate cord belt reinforcing layer
US20070243375A1 (en) * 2004-05-18 2007-10-18 Toyo Boseki Kabushiki Kaisha Polyester Cord for Reinforcement of Rubber and a Method for Producing the Same
DE102009003359A1 (de) * 2009-01-19 2010-07-22 Continental Reifen Deutschland Gmbh Kord zur Verwendung als Festigkeitsträger in einer Gürtelbandage eines Fahrzeugluftreifens
US20130025758A1 (en) 2011-07-25 2013-01-31 Hankook Tire Co., Ltd. Hybrid cord composed of aramid cord and nylon 66 cord, and pneumatic tire using the same as reinforcing cord
WO2014102672A1 (fr) * 2012-12-25 2014-07-03 Kordsa Global Endustriyel Iplik Ve Kord Bezi Sanayi Ve Ticaret Anonim Sirketi Matériau de renfort de pneumatique
US20160288577A1 (en) * 2013-11-19 2016-10-06 Continental Reifen Deutschland Gmbh Hybrid reinforcement
WO2015097655A2 (fr) * 2013-12-25 2015-07-02 Kordsa Global Endüstriyel Iplik Ve Kord Bezi Sanayi Ve Ticaret Anonim Sirketi Pneu radial

Also Published As

Publication number Publication date
EP3509873A1 (fr) 2019-07-17

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