JP4985252B2 - 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
- JP4985252B2 JP4985252B2 JP2007236218A JP2007236218A JP4985252B2 JP 4985252 B2 JP4985252 B2 JP 4985252B2 JP 2007236218 A JP2007236218 A JP 2007236218A JP 2007236218 A JP2007236218 A JP 2007236218A JP 4985252 B2 JP4985252 B2 JP 4985252B2
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- film
- tire
- layer
- laminated body
- 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
Classifications
-
- 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
-
- 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
- B29D30/0061—Accessories, details or auxiliary operations not otherwise provided for
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
-
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2274/00—Thermoplastic elastomer material
-
- 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
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1008—Longitudinal bending
- Y10T156/101—Prior to or during assembly with additional lamina
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/108—Flash, trim or excess removal
Description
○:ブリスターライナー等の加硫故障が認められないもの
×:ブリスターライナー等の加硫故障が多く発生したもの
11 フィルム
11a,11b フィルムの端部
12 ゴム層(下側)
12a,12b ゴム層の端部
13 ゴム層(上側)
13a,13b ゴム層の端部
14 ゴム突出部
15 積層体
23 タイヤ成形ドラム
24 圧着ローラー
Claims (2)
- 熱可塑性樹脂又は熱可塑性樹脂にエラストマーをブレンドした熱可塑性エラストマー組成物から円筒状のフィルムを成形し、該円筒状のフィルムをシート状に折り畳み、その折り畳まれたフィルムの両面にゴム層を積層した積層体を成形した後、該積層体を隣接するフィルム間を離反するよう円筒状に開いてタイヤ成形ドラムに外嵌し、さらに該積層体の外側にカーカス層等の他のタイヤ構成材料を貼り合わせて前記フィルムを空気透過防止層とする未加硫タイヤを成形し、該未加硫タイヤを加硫する空気入りタイヤの製造方法において、
前記積層体の成形に際し、前記シート状に折り畳まれたフィルムの両面に前記ゴム層を前記フィルムの幅方向両端部からはみ出すように積層し、そのはみ出したゴム層の一部分を前記フィルムの幅方向両端部からの突き出し量hが3〜20mmのゴム突出部になるように切断した積層体に形成し、該積層体を円筒状に開いて前記タイヤ成形ドラムに外嵌した後、前記ゴム突出部を圧着ローラー又は圧着ピンにより前記成形ドラム面側へ押し倒して、前記積層体のゴム層に圧着させるようにした空気入りタイヤの製造方法。 - 前記圧着ローラー又は圧着ピンの半径rを、1mm以上、前記ゴム突出部の突き出し量hの7.5倍以下にする請求項1に記載の空気入りタイヤの製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007236218A JP4985252B2 (ja) | 2007-09-12 | 2007-09-12 | 空気入りタイヤの製造方法 |
US12/204,609 US7947141B2 (en) | 2007-09-12 | 2008-09-04 | Method for manufacturing pneumatic tire |
CN200810212773.0A CN101386211B (zh) | 2007-09-12 | 2008-09-08 | 充气轮胎的制造方法 |
EP08015929A EP2036703B1 (en) | 2007-09-12 | 2008-09-10 | Method for manufacturing pneumatic tire |
DE602008000828T DE602008000828D1 (de) | 2007-09-12 | 2008-09-10 | Verfahren zur Herstellung von pneumatischen Reifen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007236218A JP4985252B2 (ja) | 2007-09-12 | 2007-09-12 | 空気入りタイヤの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009066830A JP2009066830A (ja) | 2009-04-02 |
JP4985252B2 true JP4985252B2 (ja) | 2012-07-25 |
Family
ID=40076780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007236218A Expired - Fee Related JP4985252B2 (ja) | 2007-09-12 | 2007-09-12 | 空気入りタイヤの製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7947141B2 (ja) |
EP (1) | EP2036703B1 (ja) |
JP (1) | JP4985252B2 (ja) |
CN (1) | CN101386211B (ja) |
DE (1) | DE602008000828D1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9273195B2 (en) | 2010-06-29 | 2016-03-01 | Eastman Chemical Company | Tires comprising cellulose ester/elastomer compositions |
US9068063B2 (en) | 2010-06-29 | 2015-06-30 | Eastman Chemical Company | Cellulose ester/elastomer compositions |
US9708472B2 (en) | 2011-12-07 | 2017-07-18 | Eastman Chemical Company | Cellulose esters in highly-filled elastomeric systems |
US10077342B2 (en) | 2016-01-21 | 2018-09-18 | Eastman Chemical Company | Elastomeric compositions comprising cellulose ester additives |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09254928A (ja) * | 1996-03-21 | 1997-09-30 | Omori Mach Co Ltd | 包装機におけるインナーフィルム供給方法及び装置 |
JPH1029248A (ja) * | 1996-07-16 | 1998-02-03 | Fuji Seiko Kk | タイヤのブラダレス加硫方法及びタイヤ |
JP2000184692A (ja) * | 1998-12-18 | 2000-06-30 | Yohee Kitayoshi | 回転力発生装置 |
JP2001219478A (ja) * | 2000-02-07 | 2001-08-14 | Bridgestone Corp | フィルム付きインナーライナーの製造方法および製造装置 |
JP2001260137A (ja) * | 2000-03-15 | 2001-09-25 | Bridgestone Corp | タイヤ製造用筒部材の製造方法 |
JPWO2004110735A1 (ja) * | 2003-06-13 | 2006-07-20 | 横浜ゴム株式会社 | タイヤ構成部材の供給方法 |
US8696846B2 (en) * | 2005-01-11 | 2014-04-15 | Yokohama Rubber Co., Ltd. | Method of manufacturing a pneumatic tire |
JP4915048B2 (ja) * | 2005-02-23 | 2012-04-11 | 横浜ゴム株式会社 | 空気入りタイヤの製造方法。 |
JP4419971B2 (ja) * | 2006-02-27 | 2010-02-24 | 横浜ゴム株式会社 | 空気入りタイヤの製造方法 |
JP4650437B2 (ja) * | 2007-02-22 | 2011-03-16 | 横浜ゴム株式会社 | 空気入りタイヤの製造方法 |
-
2007
- 2007-09-12 JP JP2007236218A patent/JP4985252B2/ja not_active Expired - Fee Related
-
2008
- 2008-09-04 US US12/204,609 patent/US7947141B2/en not_active Expired - Fee Related
- 2008-09-08 CN CN200810212773.0A patent/CN101386211B/zh not_active Expired - Fee Related
- 2008-09-10 EP EP08015929A patent/EP2036703B1/en not_active Expired - Fee Related
- 2008-09-10 DE DE602008000828T patent/DE602008000828D1/de active Active
Also Published As
Publication number | Publication date |
---|---|
EP2036703B1 (en) | 2010-03-17 |
CN101386211A (zh) | 2009-03-18 |
US7947141B2 (en) | 2011-05-24 |
EP2036703A1 (en) | 2009-03-18 |
CN101386211B (zh) | 2012-07-18 |
DE602008000828D1 (de) | 2010-04-29 |
JP2009066830A (ja) | 2009-04-02 |
US20090065123A1 (en) | 2009-03-12 |
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