JP2010162825A - 空気入りタイヤの製造方法及び空気入りタイヤ - Google Patents
空気入りタイヤの製造方法及び空気入りタイヤ Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/12—Layered products comprising a layer of natural or synthetic rubber comprising natural rubber
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B25/18—Layered products comprising a layer of natural or synthetic rubber comprising butyl or halobutyl rubber
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- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
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- B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
- B32B27/281—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42 comprising polyimides
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
- B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/02—Physical, chemical or physicochemical properties
- B32B7/022—Mechanical properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- 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
- B60C1/0008—Compositions of the inner liner
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
- C08L23/283—Halogenated homo- or copolymers of iso-olefins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D2030/0682—Inner liners
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/102—Oxide or hydroxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
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- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/104—Oxysalt, e.g. carbonate, sulfate, phosphate or nitrate particles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
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- 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
- B60C2005/145—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 made of laminated layers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
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- Chemical Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Tires In General (AREA)
- Tyre Moulding (AREA)
Abstract
【解決手段】成形ドラム上で成形した、熱可塑性樹脂または熱可塑性樹脂成分とエラストマー成分とをブレンドした熱可塑性エラストマー組成物からなる環状のタイヤ構成部材を有するカーカスバンドを膨径させてグリーンタイヤを成形するようにした空気入りタイヤの製造方法である。タイヤ構成部材10は積層した複数の層10A,10B,10Cから構成され、内側の層10A(10B)を取り付けた後、成形ドラムを所定量拡径して外側の層10B(10C)を内側の層10A(10B)上に取り付ける。
【選択図】図5
Description
10A 最内層
10B 第2層
10C 第3層
21 成形ドラム
23 カーカスバンド
Claims (8)
- 成形ドラム上で成形した、熱可塑性樹脂または熱可塑性樹脂成分とエラストマー成分とをブレンドした熱可塑性エラストマー組成物からなる環状のタイヤ構成部材を有するカーカスバンドを膨径させてグリーンタイヤを成形するようにした空気入りタイヤの製造方法において、前記タイヤ構成部材を積層した複数の層から構成し、内側の層を取り付けた後、成形ドラムを所定量拡径して外側の層を該内側の層上に取り付ける空気入りタイヤの製造方法。
- 前記タイヤ構成部材がインナーライナー層である請求項1に記載の空気入りタイヤの製造方法。
- 前記複数の層は外側に位置する層程厚さが厚い請求項2に記載の空気入りタイヤの製造方法。
- 前記カーカスバンドの膨径率が前記インナーライナー層の最内層において160%以上あり、該最内層の厚さが150μm以下である請求項2または3に記載の空気入りタイヤの製造方法。
- 前記成形ドラムの拡径率が前記最内層を取り付けた状態での成形ドラム径に対して130%以下である請求項2,3または4に記載の空気入りタイヤの製造方法。
- 前記複数の層は外側に位置する層程弾性率が高い請求項2乃至5のいずれか1項に記載の空気入りタイヤの製造方法。
- 熱可塑性樹脂または熱可塑性樹脂成分とエラストマー成分とをブレンドした熱可塑性エラストマー組成物からなるインナーライナー層を有する空気入りタイヤにおいて、前記インナーライナー層をタイヤ内側から外側に積層した複数の層から構成し、該複数の層はタイヤ外側に位置する層程厚さが厚く及び/または弾性率が高い空気入りタイヤ。
- 前記インナーライナー層の最内層の厚さが150μm以下である請求項7に記載の空気入りタイヤ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009008779A JP5287281B2 (ja) | 2009-01-19 | 2009-01-19 | 空気入りタイヤの製造方法及び空気入りタイヤ |
DE102009057002A DE102009057002B4 (de) | 2009-01-19 | 2009-12-04 | Herstellungsverfahren für einen pneumatischen Reifen |
CN201010003546A CN101791872A (zh) | 2009-01-19 | 2010-01-15 | 充气轮胎的制造方法和充气轮胎 |
US12/689,563 US8357255B2 (en) | 2009-01-19 | 2010-01-19 | Pneumatic tire manufacturing method and pneumatic tire |
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JP2009008779A JP5287281B2 (ja) | 2009-01-19 | 2009-01-19 | 空気入りタイヤの製造方法及び空気入りタイヤ |
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JP2010162825A true JP2010162825A (ja) | 2010-07-29 |
JP5287281B2 JP5287281B2 (ja) | 2013-09-11 |
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JP2009008779A Expired - Fee Related JP5287281B2 (ja) | 2009-01-19 | 2009-01-19 | 空気入りタイヤの製造方法及び空気入りタイヤ |
Country Status (4)
Country | Link |
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US (1) | US8357255B2 (ja) |
JP (1) | JP5287281B2 (ja) |
CN (1) | CN101791872A (ja) |
DE (1) | DE102009057002B4 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012060126A1 (ja) * | 2010-11-02 | 2012-05-10 | 住友ゴム工業株式会社 | 空気入りタイヤ |
WO2012070265A1 (ja) * | 2010-11-24 | 2012-05-31 | 住友ゴム工業株式会社 | 空気入りタイヤおよびその製造方法 |
JP2014111420A (ja) * | 2012-11-08 | 2014-06-19 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
US9676234B2 (en) | 2010-12-06 | 2017-06-13 | Sumitomo Rubber Industries, Ltd. | Strip, method for manufacturing the same, and method for manufacturing pneumatic tire |
US10239271B2 (en) | 2010-11-05 | 2019-03-26 | Sumitomo Rubber Industries, Ltd. | Strip, method for manufacturing the same, and method for manufacturing pneumatic tire |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
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US20110319530A1 (en) | 2010-06-29 | 2011-12-29 | Eastman Chemical Company | Processes for making cellulose estate/elastomer compositions |
US9273195B2 (en) | 2010-06-29 | 2016-03-01 | Eastman Chemical Company | Tires comprising cellulose ester/elastomer compositions |
US20130098537A1 (en) * | 2010-07-09 | 2013-04-25 | Sumitomo Rubber Industries, Ltd. | Green tire forming method and pneumatic tire producing method |
US20120103496A1 (en) * | 2010-10-28 | 2012-05-03 | Joseph Alan Incavo | Pneumatic tire with tie layer and method of making same |
US8454778B2 (en) | 2010-11-15 | 2013-06-04 | Ramendra Nath Majumdar | Pneumatic tire with barrier layer and method of making the same |
FR2971187B1 (fr) * | 2011-02-03 | 2013-03-08 | Michelin Soc Tech | Renfort composite gaine d'une couche de polymere auto-adherente au caoutchouc |
FR2971266B1 (fr) * | 2011-02-03 | 2014-06-27 | Soc Tech Michelin | Materiau textile pourvu d'une colle thermoplastique |
FR2971188B1 (fr) | 2011-02-03 | 2013-03-08 | Michelin Soc Tech | Renfort composite gaine d'une couche de polymere auto-adherente au caoutchouc |
CN107116869B (zh) * | 2011-05-31 | 2019-04-30 | 株式会社普利司通 | 多层结构体、充气轮胎用气密层以及充气轮胎 |
US9708475B2 (en) | 2011-12-07 | 2017-07-18 | Eastman Chemical Company | Cellulose esters in highly-filled elastomeric systems |
JP6070149B2 (ja) * | 2012-08-10 | 2017-02-01 | 横浜ゴム株式会社 | 空気入りタイヤ |
CA2902328A1 (en) | 2013-03-13 | 2014-10-09 | Basf Se | Inner liner for a pneumatic tire assembly |
CA2907297A1 (en) * | 2014-11-04 | 2016-05-04 | Exxonmobil Chemical Patents Inc. | Method of forming dynamically vulcanized thermoplastic elastomer films and films formed therefrom |
JP6604840B2 (ja) * | 2015-12-16 | 2019-11-13 | 株式会社ブリヂストン | タイヤ |
US10077343B2 (en) | 2016-01-21 | 2018-09-18 | Eastman Chemical Company | Process to produce elastomeric compositions comprising cellulose ester additives |
FR3068913B1 (fr) * | 2017-07-11 | 2020-07-17 | Compagnie Generale Des Etablissements Michelin | Procede de fabrication a plat d'un bandage pneumatique perfectionne |
CN110524925B (zh) * | 2019-09-04 | 2022-03-18 | 中国化工集团曙光橡胶工业研究设计院有限公司 | 一种斜交航空轮胎的成型方法 |
DE102021213013A1 (de) * | 2021-11-18 | 2023-05-25 | Continental Reifen Deutschland Gmbh | Verfahren zum Aufbauen eines Fahrzeugreifens und Fahrzeugreifen |
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JPH0952502A (ja) * | 1995-08-11 | 1997-02-25 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JP2005254674A (ja) * | 2004-03-12 | 2005-09-22 | Yokohama Rubber Co Ltd:The | 空気入りラジアルタイヤの製造方法 |
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IT1017287B (it) * | 1974-07-19 | 1977-07-20 | Pirelli | Procedimento di fabbricazione di pneumatici |
KR100229594B1 (ko) * | 1995-03-24 | 1999-11-15 | 하기와라 세이지 | 공기타이어 |
CA2281692A1 (en) * | 1997-02-26 | 1998-09-03 | Alain Emile Francois Roesgen | Pneumatic tires and method of making |
EP1647420A1 (en) * | 2003-07-17 | 2006-04-19 | The Yokohama Rubber Co., Ltd. | Pneumatic tire with improved durability |
JP4011057B2 (ja) * | 2004-11-02 | 2007-11-21 | 横浜ゴム株式会社 | 熱可塑性エラストマー |
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2009
- 2009-01-19 JP JP2009008779A patent/JP5287281B2/ja not_active Expired - Fee Related
- 2009-12-04 DE DE102009057002A patent/DE102009057002B4/de not_active Expired - Fee Related
-
2010
- 2010-01-15 CN CN201010003546A patent/CN101791872A/zh active Pending
- 2010-01-19 US US12/689,563 patent/US8357255B2/en not_active Expired - Fee Related
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JPH0952502A (ja) * | 1995-08-11 | 1997-02-25 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JP2005254674A (ja) * | 2004-03-12 | 2005-09-22 | Yokohama Rubber Co Ltd:The | 空気入りラジアルタイヤの製造方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012060126A1 (ja) * | 2010-11-02 | 2012-05-10 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP2012096660A (ja) * | 2010-11-02 | 2012-05-24 | Sumitomo Rubber Ind Ltd | 空気入りタイヤ |
US9238387B2 (en) | 2010-11-02 | 2016-01-19 | Sumitomo Rubber Industries, Ltd. | Pneumatic tire |
US10239271B2 (en) | 2010-11-05 | 2019-03-26 | Sumitomo Rubber Industries, Ltd. | Strip, method for manufacturing the same, and method for manufacturing pneumatic tire |
WO2012070265A1 (ja) * | 2010-11-24 | 2012-05-31 | 住友ゴム工業株式会社 | 空気入りタイヤおよびその製造方法 |
JP2012131031A (ja) * | 2010-11-24 | 2012-07-12 | Sumitomo Rubber Ind Ltd | 空気入りタイヤおよびその製造方法 |
US9676234B2 (en) | 2010-12-06 | 2017-06-13 | Sumitomo Rubber Industries, Ltd. | Strip, method for manufacturing the same, and method for manufacturing pneumatic tire |
JP2014111420A (ja) * | 2012-11-08 | 2014-06-19 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
Also Published As
Publication number | Publication date |
---|---|
US20100181003A1 (en) | 2010-07-22 |
JP5287281B2 (ja) | 2013-09-11 |
CN101791872A (zh) | 2010-08-04 |
DE102009057002B4 (de) | 2011-12-08 |
US8357255B2 (en) | 2013-01-22 |
DE102009057002A1 (de) | 2010-07-29 |
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