JP4264053B2 - 空気入りタイヤの製造方法 - Google Patents
空気入りタイヤの製造方法 Download PDFInfo
- Publication number
- JP4264053B2 JP4264053B2 JP2004348848A JP2004348848A JP4264053B2 JP 4264053 B2 JP4264053 B2 JP 4264053B2 JP 2004348848 A JP2004348848 A JP 2004348848A JP 2004348848 A JP2004348848 A JP 2004348848A JP 4264053 B2 JP4264053 B2 JP 4264053B2
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- Prior art keywords
- tire
- reinforcing sheet
- sheet
- pneumatic tire
- lumen
- 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
Links
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- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
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- 229920000297 Rayon Polymers 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
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- 229920000647 polyepoxide Polymers 0.000 description 1
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- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000013464 silicone adhesive Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
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- 238000004073 vulcanization Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
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
-
- 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
- B60C5/00—Inflatable pneumatic tyres or inner tubes
- B60C5/12—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim
- B60C5/14—Inflatable pneumatic tyres or inner tubes without separate inflatable inserts, e.g. tubeless tyres with transverse section open to the rim with impervious liner or coating on the inner wall of the tyre
-
- 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
- B60C9/02—Carcasses
- B60C9/14—Carcasses built-up with sheets, webs, or films of homogeneous material, e.g. synthetics, sheet metal, rubber
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10135—Armored
- Y10T152/10171—Casing construction
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10135—Armored
- Y10T152/10171—Casing construction
- Y10T152/1018—Embedded
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10135—Armored
- Y10T152/10234—Interliners
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T152/00—Resilient tires and wheels
- Y10T152/10—Tires, resilient
- Y10T152/10495—Pneumatic tire or inner tube
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Tyre Moulding (AREA)
Description
図1には本発明の空気入りタイヤが乗用車用ラジアルタイヤに適用された実施形態の断面図が示されている。本実施形態の空気入りタイヤ1は、トレッド部2と、その両端部からタイヤ半径方向内方にのびる一対のサイドウォール部3、3と、さらにその内方端に設けられた一対のビード部4、4とを有し、図にはチューブレスタイプのものが示される。また空気入りタイヤ1は、トレッド部2からサイドウォール部3を経てビード部4に至るトロイド状のカーカス6と、このカーカス6のタイヤ半径方向外側かつトレッド部2の内方に配されたベルト層7とが設けられる。
図8に示すように、空気入りタイヤ1から、試験片として、インナーライナ10と補強シート11とを一体に切り出すとともに、それらの界面をナイフ等で離間させ、長さL=20mmの非接着部15を形成する。そして、補強シート11及びインナーライナ10をそれぞれ180度反対側に引張試験器を用いて引っ張り、両者の間に剥離が生じた時の引張り力(N)を試験片の幅で除した値を剥離強度とする。なお試験片は、タイヤ軸方向の幅20mm、タイヤ周方向の長さ120mmとする。タイヤ周方向の一端側には前記比接着部15が設けられる。
各供試タイヤを下記の条件でテスト車両の全輪に装着し、プロのテストドライバー1名乗車にてテストコースを走行し、ニュートラル付近の手応え及びレーンチェンジ性能を評価した。ニュートラル付近の手応えは、微小舵角走行時にハンドルから運転者に伝わる力を評価した。またレーンチェンジ性能は、緩、急二種類のレーンチェンジを行い、それぞれの車両の動きのスムーズさをドライバーの官能評価により評価した。結果は、従来例を100とする指数で示される。数値が大きいほど良好である。
リム:17×7JJ
内圧:200kPa
テスト車両:排気量2000cm3 の国産FR車
上と同じ条件で、良路、不整路及び突起段差路の3種のテストコースを走行し、それぞれの走行路について、ゴツゴツ感、ブルブル感、突起乗り越え時のショック吸収性及びダンピング等を総合してドライバーの官能により評価した。結果は、従来例を100とする指数で示される。数値が大きいほど良好である。
テストの結果などを表1に示す。
2 トレッド部
3 サイドウォール部
4 ビード部
5 ビードコア
6 カーカス
6A カーカスプライ
7 ベルト層
8 ビードエーペックスゴム
10 インナーライナ
10i インナーライナの内腔面
11 補強シート
i タイヤ内腔
Claims (2)
- 生タイヤを加硫してタイヤ基体を得る工程と、前記タイヤ基体のタイヤ内腔面に、厚さが2.0mm以下、タイヤ周方向に沿った引張剛性が11〜220N/10mm及びタイヤ軸方向に沿った引張剛性が11〜130N/10mmである補強シートを固着する工程とを含むことを特徴とする空気入りタイヤの製造方法。
- 前記補強シートは、予め、シート基材の少なくとも一方の面に、粘着剤が塗布された粘着シート体からなることを特徴とする請求項1記載の空気入りタイヤの製造方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004348848A JP4264053B2 (ja) | 2004-12-01 | 2004-12-01 | 空気入りタイヤの製造方法 |
EP05024012A EP1666274B1 (en) | 2004-12-01 | 2005-11-03 | Pneumatic tire and method of manufacturing the same |
US11/271,930 US7677284B2 (en) | 2004-12-01 | 2005-11-14 | Pneumatic tire with tread tape radially inside carcass and method of manufacturing the same |
CN2005101242761A CN1781740B (zh) | 2004-12-01 | 2005-11-29 | 充气轮胎及其制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004348848A JP4264053B2 (ja) | 2004-12-01 | 2004-12-01 | 空気入りタイヤの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006151328A JP2006151328A (ja) | 2006-06-15 |
JP4264053B2 true JP4264053B2 (ja) | 2009-05-13 |
Family
ID=35462279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004348848A Expired - Fee Related JP4264053B2 (ja) | 2004-12-01 | 2004-12-01 | 空気入りタイヤの製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7677284B2 (ja) |
EP (1) | EP1666274B1 (ja) |
JP (1) | JP4264053B2 (ja) |
CN (1) | CN1781740B (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5072861B2 (ja) * | 2006-12-06 | 2012-11-14 | 株式会社ブリヂストン | 空気入りタイヤおよびそれの製造方法 |
KR20100072270A (ko) * | 2007-09-18 | 2010-06-30 | 카르네햄마르, 라스 베르틸 | 차량 타이어의 처리 방법, 장치 및 시스템 |
JP2009137568A (ja) * | 2007-11-13 | 2009-06-25 | Bridgestone Corp | タイヤ |
WO2009063723A1 (ja) * | 2007-11-13 | 2009-05-22 | Bridgestone Corporation | タイヤ |
JP5071187B2 (ja) * | 2008-03-24 | 2012-11-14 | 横浜ゴム株式会社 | 空気入りタイヤ及びその製造方法 |
JP2009241399A (ja) * | 2008-03-31 | 2009-10-22 | Yokohama Rubber Co Ltd:The | 空気入りタイヤの製造方法 |
JP5493683B2 (ja) * | 2008-12-22 | 2014-05-14 | 横浜ゴム株式会社 | 空気入りタイヤ及びその製造方法 |
BRPI1011013B1 (pt) * | 2009-06-09 | 2020-02-11 | Pirelli Tyre S.P.A | Método para controlar a descarga de fluidos, pneu verde, pneu curado e moldado, e, processo para fabricar pneus. |
JP5480922B2 (ja) * | 2012-01-26 | 2014-04-23 | 住友ゴム工業株式会社 | 空気入りタイヤ及びその製造方法 |
FR2988644B1 (fr) * | 2012-04-02 | 2014-04-11 | Michelin & Cie | Procede de rechapage d'un pneumatique dont la zone sommet est pourvue d'une sous-couche comportant un elastomere thermoplastique |
JP5789229B2 (ja) * | 2012-08-21 | 2015-10-07 | 住友ゴム工業株式会社 | ランフラットタイヤ |
CN104903398A (zh) * | 2012-12-26 | 2015-09-09 | 普利司通美国轮胎运营有限责任公司 | 用于含抗降解剂的橡胶组合物的外观增强剂 |
US20150122384A1 (en) * | 2013-11-07 | 2015-05-07 | Cecil Dilworth | Synthetic Fiber Lined Tire |
JP2024061153A (ja) * | 2022-10-21 | 2024-05-07 | 住友ゴム工業株式会社 | 空気入りタイヤ |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US622303A (en) * | 1899-04-04 | Pneumatic tire | ||
DE1928039A1 (de) * | 1969-06-02 | 1970-12-10 | Reininger Geb Strey | Fahrzeugluftreifen |
CH685384A5 (de) * | 1992-05-26 | 1995-06-30 | Maloya Ag | Reifen für Fahrzeuge. |
JP3407959B2 (ja) | 1993-11-26 | 2003-05-19 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP3692370B2 (ja) | 1995-10-13 | 2005-09-07 | 住友ゴム工業株式会社 | 空気入りタイヤ |
EP1004460A3 (en) * | 1998-11-26 | 2001-11-14 | Bridgestone Corporation | Pneumatic tire for front wheel of motorcycle |
WO2000078562A1 (fr) * | 1999-06-21 | 2000-12-28 | Shishiai-Kabushikigaisha | Pneumatique peu bruyant |
JP2001187502A (ja) * | 1999-12-28 | 2001-07-10 | Sumitomo Rubber Ind Ltd | リム及びそれを用いたタイヤとリムの組立体 |
AU2001287035A1 (en) * | 2000-08-30 | 2002-03-13 | Warwick Mills, Inc. | Tire anti-puncture product |
JP3400787B2 (ja) * | 2000-12-26 | 2003-04-28 | 住友ゴム工業株式会社 | タイヤのアンバランス修正方法 |
JP3826081B2 (ja) * | 2001-09-04 | 2006-09-27 | 横浜ゴム株式会社 | 空気入りタイヤ及びその製造方法 |
JP4318639B2 (ja) * | 2002-06-05 | 2009-08-26 | 住友ゴム工業株式会社 | 空気入りタイヤとリムとの組立体、及びそれに用いる制音体 |
US20040182494A1 (en) * | 2003-03-19 | 2004-09-23 | Dominak Stephen L. | Tag attachment for tires and method of attaching tags to tires |
-
2004
- 2004-12-01 JP JP2004348848A patent/JP4264053B2/ja not_active Expired - Fee Related
-
2005
- 2005-11-03 EP EP05024012A patent/EP1666274B1/en not_active Not-in-force
- 2005-11-14 US US11/271,930 patent/US7677284B2/en not_active Expired - Fee Related
- 2005-11-29 CN CN2005101242761A patent/CN1781740B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1666274A1 (en) | 2006-06-07 |
US20060113019A1 (en) | 2006-06-01 |
EP1666274B1 (en) | 2011-06-15 |
JP2006151328A (ja) | 2006-06-15 |
US7677284B2 (en) | 2010-03-16 |
CN1781740A (zh) | 2006-06-07 |
CN1781740B (zh) | 2011-12-07 |
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