JP7037614B2 - 織物ストリップを含むタイヤ - Google Patents
織物ストリップを含むタイヤ Download PDFInfo
- Publication number
- JP7037614B2 JP7037614B2 JP2020179756A JP2020179756A JP7037614B2 JP 7037614 B2 JP7037614 B2 JP 7037614B2 JP 2020179756 A JP2020179756 A JP 2020179756A JP 2020179756 A JP2020179756 A JP 2020179756A JP 7037614 B2 JP7037614 B2 JP 7037614B2
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- JP
- Japan
- Prior art keywords
- warp
- woven
- weft
- strip
- tire
- 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.)
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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
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/1807—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers comprising fabric reinforcements
-
- 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
-
- 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
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
-
- 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
- B60C9/0057—Reinforcements comprising preshaped elements, e.g. undulated or zig-zag filaments
-
- 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
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C2001/0066—Compositions of the belt layers
-
- 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
- B60C2009/0035—Reinforcements made of organic materials, e.g. rayon, cotton or silk
-
- 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
- B60C2009/0071—Reinforcements or ply arrangement of pneumatic tyres characterised by special physical properties of the reinforcements
-
- 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
- B60C2009/2266—Density of the cords in width direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Woven Fabrics (AREA)
Description
[製造例:織物ストリップの製造]
[実験例:織物ストリップが適用されたタイヤの試験結果]
2 サイドウォール部
3 ビード部
4 カーカス層
5 スチールベルト層
6 補強ベルト層
11、21 経糸
12、22 緯糸
13 トッピングゴム
23 粘着剤
Claims (6)
- 互いに平行に配列された複数本の経糸、及び前記経糸を編んで製織する緯糸を含む織物ストリップを補強ベルト層に含み、
前記緯糸は粘着剤エマルジョンを含み、
前記緯糸は前記経糸に接着されたものであり、
前記緯糸は、補強ベルト用テキスタイルコードである経糸よりも直径が小さく、高い伸び率を有し、前記経糸対比で90°方向にジグザグに位置している、
ことを特徴とするタイヤ。 - 前記織物ストリップは、前記織物ストリップをトッピング(topping)するトッピングゴムを含まないものである、請求項1に記載のタイヤ。
- 前記織物ストリップの経糸は、0.5%~10%の熱収縮率を有する、ポリアミド又はポリエステルを含むものであり、
前記熱収縮率は、標準試験法に基づいてTestrite装置を使用して測定したものである、請求項1に記載のタイヤ。 - 前記織物ストリップの緯糸は、ナイロン又はポリエチレンテレフタレート(PET)を含むものである、請求項1に記載のタイヤ。
- 前記織物ストリップは、厚さが0.4mm~1.0mmであり、幅が5mm~200mmであり、前記織物ストリップ内の経糸の本数は、4本~500本であるものである、請求項1に記載のタイヤ。
- 前記織物ストリップの経糸は、RFL(レゾルシノール-ホルムアルデヒド-ラテックス)接着剤及び粘着剤エマルジョンを適用して熱処理されたものである、請求項1に記載のタイヤ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2019-0156602 | 2019-11-29 | ||
KR1020190156602A KR102182544B1 (ko) | 2019-11-29 | 2019-11-29 | 직물 스트립을 포함하는 타이어 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021084623A JP2021084623A (ja) | 2021-06-03 |
JP7037614B2 true JP7037614B2 (ja) | 2022-03-16 |
Family
ID=73039981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020179756A Active JP7037614B2 (ja) | 2019-11-29 | 2020-10-27 | 織物ストリップを含むタイヤ |
Country Status (5)
Country | Link |
---|---|
US (1) | US20210162809A1 (ja) |
EP (1) | EP3828009A1 (ja) |
JP (1) | JP7037614B2 (ja) |
KR (1) | KR102182544B1 (ja) |
CN (1) | CN112874244A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3118605B1 (fr) * | 2021-01-07 | 2022-12-30 | Michelin & Cie | Pneumatique comprenant une couche de frettage à trame hydrophobe et à sommet d’épaisseur réduite |
JP2022178087A (ja) | 2021-05-19 | 2022-12-02 | 国立研究開発法人宇宙航空研究開発機構 | Cmos回路 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012192788A (ja) | 2011-03-15 | 2012-10-11 | Sumitomo Rubber Ind Ltd | 自動二輪車用ラジアルタイヤおよびその製造方法 |
JP2013018302A (ja) | 2011-07-07 | 2013-01-31 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
WO2015016791A1 (en) | 2013-07-30 | 2015-02-05 | Kordsa Global Endustriyel Iplik Ve Kord Bezi Sanayi Ve Ticaret Anonim Sirketi | Cap ply reinforcement strip in pneumatic tire |
WO2015171093A1 (en) | 2014-05-06 | 2015-11-12 | Kordsa Global Endustriyel Iplik Ve Kord Bezi Sanayi Ve Ticaret Anonim Sirketi | A cap ply reinforcement strip for pneumatic tires |
WO2018203852A1 (en) | 2017-05-04 | 2018-11-08 | Kordsa Tekni̇k Teksti̇l Anoni̇m Şi̇rketi̇ | A cap ply reinforcement strip for pneumatic tires |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62210103A (ja) * | 1986-03-12 | 1987-09-16 | Toray Ind Inc | タイヤ補強材 |
US5365988A (en) * | 1992-03-05 | 1994-11-22 | Milliken Research Corporation | Pneumatic tire with fabric overlay |
US5407701A (en) * | 1993-05-14 | 1995-04-18 | The Goodyear Tire & Rubber Company | Cords for pneumatic tires and process for making them |
DE4424279C2 (de) * | 1994-07-09 | 1999-07-01 | Uniroyal Englebert Gmbh | Bandage zur Erziehung eines Zusammenhalts von festigkeitsgebenden Schichten eines Fahrzeugreifens, Verwendung der Bandage sowie Verfahren zur Herstellung eines Bandagenmaterials |
CN100363172C (zh) * | 2002-08-30 | 2008-01-23 | 住友橡胶工业株式会社 | 轮胎用带橡胶的帘布的制造方法 |
JP5096615B2 (ja) * | 2008-05-29 | 2012-12-12 | ミリケン・アンド・カンパニー | 空気入りタイヤ用の搦み織構造のバンドプライ |
JP5276641B2 (ja) * | 2010-10-15 | 2013-08-28 | 住友ゴム工業株式会社 | タイヤのカーカス材料の製造方法及びタイヤのカーカス材料 |
TR201008684A2 (tr) * | 2010-10-21 | 2011-10-21 | Kordsa Global Endüstri̇yel İpli̇k Ve Kord Bezi̇ Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ | Bir araç lastiği takviye şeridi ve üretim yöntemi |
US9050857B2 (en) * | 2011-02-04 | 2015-06-09 | The Yokohama Rubber Co., Ltd. | Tire cord fabric and pneumatic tire |
-
2019
- 2019-11-29 KR KR1020190156602A patent/KR102182544B1/ko active IP Right Grant
-
2020
- 2020-10-27 JP JP2020179756A patent/JP7037614B2/ja active Active
- 2020-10-30 EP EP20204845.0A patent/EP3828009A1/en active Pending
- 2020-11-02 US US17/086,846 patent/US20210162809A1/en not_active Abandoned
- 2020-11-04 CN CN202011219569.9A patent/CN112874244A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012192788A (ja) | 2011-03-15 | 2012-10-11 | Sumitomo Rubber Ind Ltd | 自動二輪車用ラジアルタイヤおよびその製造方法 |
JP2013018302A (ja) | 2011-07-07 | 2013-01-31 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
WO2015016791A1 (en) | 2013-07-30 | 2015-02-05 | Kordsa Global Endustriyel Iplik Ve Kord Bezi Sanayi Ve Ticaret Anonim Sirketi | Cap ply reinforcement strip in pneumatic tire |
WO2015171093A1 (en) | 2014-05-06 | 2015-11-12 | Kordsa Global Endustriyel Iplik Ve Kord Bezi Sanayi Ve Ticaret Anonim Sirketi | A cap ply reinforcement strip for pneumatic tires |
WO2018203852A1 (en) | 2017-05-04 | 2018-11-08 | Kordsa Tekni̇k Teksti̇l Anoni̇m Şi̇rketi̇ | A cap ply reinforcement strip for pneumatic tires |
Also Published As
Publication number | Publication date |
---|---|
JP2021084623A (ja) | 2021-06-03 |
CN112874244A (zh) | 2021-06-01 |
KR102182544B1 (ko) | 2020-11-24 |
EP3828009A1 (en) | 2021-06-02 |
US20210162809A1 (en) | 2021-06-03 |
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