JP2017538049A5 - - Google Patents

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Publication number
JP2017538049A5
JP2017538049A5 JP2017530113A JP2017530113A JP2017538049A5 JP 2017538049 A5 JP2017538049 A5 JP 2017538049A5 JP 2017530113 A JP2017530113 A JP 2017530113A JP 2017530113 A JP2017530113 A JP 2017530113A JP 2017538049 A5 JP2017538049 A5 JP 2017538049A5
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Japan
Prior art keywords
cord
cord according
twisted
strand
twist
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JP2017530113A
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Japanese (ja)
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JP6778191B2 (en
JP2017538049A (en
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Priority claimed from FR1462101A external-priority patent/FR3029539B1/en
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Claims (15)

少なくとも三重撚り（Ｔ１、Ｔ２、Ｔ３）を有するテキスタイルコード（３０、５０）であって、撚りＴ３及び方向Ｄ２で一緒に撚り合わされた少なくともＮ本のストランド（２０、２０ａ、２０ｂ、２０ｃ、２０ｄ）を含み、Ｎは１より大きく、各ストランドは、それ自体が撚りＴ２（Ｔ２ａ、Ｔ２ｂ、Ｔ２ｃ、Ｔ２ｄ）及びＤ２とは反対の方向Ｄ１で一緒に撚り合わされた、Ｍ本の予備ストランド（１０、１０ａ、１０ｂ、１０ｃ）で構成され、Ｍは１より大きく、各予備ストランド自体は、事前にそれ自体が撚りＴ１（Ｔ１ａ、Ｔ１ｂ、Ｔ１ｃ）及び方向Ｄ１で加撚されたヤーン（５）から成り、Ｎ×Ｍ本のヤーンの少なくとも半分は、８００ｃＮ／ｔｅｘより高い、Ｍｉで表される初期弾性率を有することを特徴とする、コード。   Textile cord (30, 50) having at least a triple twist (T1, T2, T3) and at least N strands (20, 20a, 20b, 20c, 20d) twisted together in twist T3 and direction D2 N is greater than 1, and each strand is itself twisted T2 (T2a, T2b, T2c, T2d) and M spare strands (10, 10) twisted together in the direction D1 opposite to D2. 10a, 10b, 10c), M is greater than 1 and each spare strand itself consists of a yarn (5) that has been pre-twisted T1 (T1a, T1b, T1c) and twisted in direction D1 in advance. , Wherein at least half of the N × M yarns have an initial modulus of elasticity, expressed as Mi, greater than 800 cN / tex. Ｎが、２から６までの範囲で変化することを特徴とする、請求項１に記載のコード。   The code according to claim 1, characterized in that N varies in the range of 2 to 6. Ｍが、２から６までの範囲で変化することを特徴とする、請求項１〜請求項２のいずれかに記載のコード。   3. A cord according to any one of claims 1-2, characterized in that M varies in the range of 2-6. Ｎ×Ｍ本のヤーンの総数が、４から２５までの範囲に含まれることを特徴とする、請求項１〜請求項３のいずれかに記載のコード。   The cord according to any one of claims 1 to 3, wherein the total number of N x M yarns is included in the range of 4 to 25. 各予備ストランドが、２と８０との間に含まれる撚り係数Ｋ１を有することを特徴とする、請求項１〜請求項４のいずれかに記載のコード。   Cord according to any one of claims 1 to 4, characterized in that each spare strand has a twist coefficient K1 comprised between 2 and 80. 各ストランドが、１０と１５０との間に含まれる撚り係数Ｋ２を有することを特徴とする、請求項１〜請求項５のいずれかに記載のコード。   6. A cord according to any one of claims 1 to 5, characterized in that each strand has a twist coefficient K2 comprised between 10 and 150. ５０と５００との間に含まれる撚り係数Ｋ３を有することを特徴とする、請求項１〜請求項６のいずれかに記載のコード。   The cord according to any one of claims 1 to 6, wherein the cord has a twist coefficient K3 included between 50 and 500. Ｔ２が、Ｔ１より大きいことを特徴とする、請求項１〜請求項７のいずれかに記載のコード。   The cord according to any one of claims 1 to 7, wherein T2 is larger than T1. Ｔ３が、Ｔ２より大きいことを特徴とする、請求項１〜請求項８のいずれかに記載のコード。   The cord according to any one of claims 1 to 8, wherein T3 is larger than T2. Ｔ２が、Ｔ３の０．２倍と０．９５倍との間に含まれることを特徴とする、請求項９に記載のコード。   The code according to claim 9, characterized in that T2 is comprised between 0.2 and 0.95 times T3. 和Ｔ１＋Ｔ２が、Ｔ３の０．８倍と１．２倍との間に含まれることを特徴とする、請求項１〜請求項１０のいずれかに記載のコード。   11. The code according to claim 1, wherein the sum T1 + T2 is included between 0.8 times and 1.2 times T3. 前記和Ｔ１＋Ｔ２が、Ｔ３に等しいことを特徴とする、請求項１１に記載のコード。   12. Code according to claim 11, characterized in that the sum T1 + T2 is equal to T3. 前記Ｎ×Ｍ本のヤーンの少なくとも半分が、１０００ｃＮ／ｔｅｘより高い弾性率Ｍｉを有することを特徴とする、請求項１〜請求項１２のいずれかに記載のコード。   13. Cord according to any one of the preceding claims, characterized in that at least half of the NxM yarns have a modulus of elasticity Mi higher than 1000 cN / tex. 請求項１〜請求項１３のいずれかに記載のコードで補強された、プラスチック製又はゴム製の物品又は半完成品。   An article or semi-finished product made of plastic or rubber reinforced with the cord according to any one of claims 1 to 13. 請求項１〜請求項１３のいずれかに記載のコードで補強された、タイヤ。   A tire reinforced with the cord according to any one of claims 1 to 13.
JP2017530113A 2014-12-09 2015-12-07 Textile cord with at least triple twist Active JP6778191B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1462101A FR3029539B1 (en) 2014-12-09 2014-12-09 TEXTILE CABLE WITH AT LEAST TRIPLE TORSION
FR1462101 2014-12-09
PCT/EP2015/078833 WO2016091809A1 (en) 2014-12-09 2015-12-07 Textile cord having an at least triple twist

Publications (3)

Publication Number Publication Date
JP2017538049A JP2017538049A (en) 2017-12-21
JP2017538049A5 true JP2017538049A5 (en) 2018-11-22
JP6778191B2 JP6778191B2 (en) 2020-10-28

Family

ID=52692796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017530113A Active JP6778191B2 (en) 2014-12-09 2015-12-07 Textile cord with at least triple twist

Country Status (7)

Country Link
US (1) US20170327976A1 (en)
EP (1) EP3230505B1 (en)
JP (1) JP6778191B2 (en)
KR (1) KR102408760B1 (en)
CN (1) CN107002354B (en)
FR (1) FR3029539B1 (en)
WO (1) WO2016091809A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3029542B1 (en) 2014-12-09 2017-07-28 Michelin & Cie TEXTILE CABLE HIGH MODULE AT AT LEAST TRIPLE TORSION
FR3034435B1 (en) 2015-03-31 2018-03-02 Compagnie Generale Des Etablissements Michelin HYBRID REINFORCING ELEMENT WITH DIFFERENTIATED TORSIONS
WO2019180367A1 (en) * 2018-03-20 2019-09-26 Compagnie Generale Des Etablissements Michelin Pneumatic tyre comprising an improved aramid textile cord with an at least triple twist
US20210025084A1 (en) 2018-03-20 2021-01-28 Compagnie Generale Des Etablissements Michelin Improved aramid textile cord with an at least triple twist
FR3102089A1 (en) 2019-10-16 2021-04-23 Compagnie Generale Des Etablissements Michelin PNEUMATICS PRESENTING AN IMPROVED UNIFORMITY AND ITS MANUFACTURING PROCESS
FR3102097A1 (en) 2019-10-16 2021-04-23 Compagnie Generale Des Etablissements Michelin PNEUMATIC WITH REDUCED NOISE EMISSION AND ITS MANUFACTURING PROCESS
KR102422987B1 (en) * 2019-11-21 2022-07-19 더 굿이어 타이어 앤드 러버 캄파니 A tire textile cord

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US1632201A (en) * 1925-10-15 1927-06-14 Goodyear Tire & Rubber Pneumatic tire
US1708668A (en) * 1928-01-17 1929-04-09 Goodyear Tire & Rubber Tire-fabric construction
US2116937A (en) * 1935-12-11 1938-05-10 Gen Tire & Rubber Co Tire cord
US3607499A (en) * 1969-02-24 1971-09-21 Owens Corning Fiberglass Corp Method of making power transmission belts
NL7904496A (en) * 1979-06-08 1980-12-10 Akzo Nv FIBER, WIRE BUNDLE AND ROPE OF POLY-P-PHENYLENE GRADE-LANGUAGE AMIDE.
JPH07144731A (en) * 1993-11-22 1995-06-06 Yokohama Rubber Co Ltd:The Conveyor belt
JPH08324737A (en) * 1995-05-26 1996-12-10 Yokohama Rubber Co Ltd:The Conveyor belt
JP3982870B2 (en) * 1997-04-22 2007-09-26 横浜ゴム株式会社 Conveyor belt
JP2000320616A (en) * 1999-05-14 2000-11-24 Mitsuboshi Belting Ltd Core wire for transmitting belt and transmitting belt using the same
JP4495893B2 (en) * 1999-12-07 2010-07-07 ソシエテ ド テクノロジー ミシュラン Pneumatic tire with excellent durability
ATE277210T1 (en) * 2000-02-16 2004-10-15 Teijin Twaron Gmbh DRIVE BELT HAVING A STRAND COMPOSED OF AT LEAST TWO THREADS FUSED TOGETHER
FR2833277A1 (en) * 2001-12-07 2003-06-13 Michelin Soc Tech METAL CABLE USABLE FOR REINFORCING A CARCASS FRAME OF A TIRE AND A PNEUMATIC TIRE
KR101021429B1 (en) * 2002-04-08 2011-03-15 미쉐린 러쉐르슈 에 떼크니크 에스.에이. Pneumatic tire crown reinforcement
JP2008223200A (en) * 2007-03-15 2008-09-25 Teijin Fibers Ltd Reinforcing cord and pneumatic radial tire
JP4538032B2 (en) * 2007-09-05 2010-09-08 住友ゴム工業株式会社 Motorcycle tires for running on rough terrain
CN201132908Y (en) * 2007-11-27 2008-10-15 中国水产科学研究院东海水产研究所 Small dimension and high-strength three-ply polyethylene to-lay for deep sea cage
FR2974583B1 (en) * 2011-04-28 2013-06-14 Michelin Soc Tech ARAMIDE-POLYCETONE COMPOSITE TEXTILE CABLE
JP2013072024A (en) * 2011-09-28 2013-04-22 Teijin Ltd Rubber composite

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