JP5353254B2 - 未加硫タイヤの製造方法 - Google Patents
未加硫タイヤの製造方法 Download PDFInfo
- Publication number
- JP5353254B2 JP5353254B2 JP2009004601A JP2009004601A JP5353254B2 JP 5353254 B2 JP5353254 B2 JP 5353254B2 JP 2009004601 A JP2009004601 A JP 2009004601A JP 2009004601 A JP2009004601 A JP 2009004601A JP 5353254 B2 JP5353254 B2 JP 5353254B2
- Authority
- JP
- Japan
- Prior art keywords
- molding
- cylindrical film
- film material
- roller
- adhesive sheet
- 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
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Images
Classifications
-
- 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
- B29D30/24—Drums
- B29D30/26—Accessories or details, e.g. membranes, transfer rings
-
- 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
-
- 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
- B29D30/30—Applying the layers; Guiding or stretching the layers during application
- B29D30/3007—Applying the layers; Guiding or stretching the layers during application by feeding a sheet perpendicular to the drum axis and joining the ends to form an annular element
-
- 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
- B29D30/30—Applying the layers; Guiding or stretching the layers during application
- B29D30/3014—Applying the layers; Guiding or stretching the layers during application by sliding a preformed tubular layer over the drum
-
- 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
-
- 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
- B29D30/30—Applying the layers; Guiding or stretching the layers during application
- B29D2030/3064—Details, accessories and auxiliary operations not otherwise provided for
- B29D2030/3071—Venting air inclusions during the layer applications, e.g. by creating grooves, channels, passages, holes in the band-like tire component to be applied
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Tires In General (AREA)
Description
(1)前記成形ローラに対向するように圧着ローラを配置し、該成形ローラと該圧着ローラとの間で前記円筒フィルム材に前記粘着性シート材を圧着貼り付けるようにする。
(2)前記円筒フィルム材が、予め円筒状に成形された熱可塑性樹脂フィルム又は円筒状に継ぎ合わせた熱可塑性樹脂フィルムからなるようにする。
(3)前記熱可塑性樹脂フィルムの貯蔵弾性率が1〜500MPa、厚さが0.005〜3mmであるようにする。
(4)前記粘着性シート材が未加硫ゴムからなるようにする。
(5)前記未加硫ゴムの貯蔵弾性率が0.05〜5MPa、厚さが0.2〜5mmであるようにする。
(6)前記粘着性シート材がコード入りの未加硫ゴム材であるようにする。
幅300mm、厚さ0.1mm、貯蔵弾性率100MPaの円筒フィルム材に、幅320mm、厚さ1mm、貯蔵弾性率0.5MPaの粘着性シート材を積層した20個体を作成し、エア混入による浮きの合算面積を測定し、次に積層部材間面積に対するエア混入による浮きの面積比率を算出し、20個体の平均値を算出した。
×:浮き部分の面積比率が1%超
尚、貯蔵弾性率は、東洋精機製作所製粘弾性スペクトロメータを用い、静ひずみ10%、動ひずみ±2%、周波数20Hzにて、20℃の貯蔵弾性率を測定した。
2 成形ローラ
3 円筒フィルム材
4 粘着性シート材
5 圧着ローラ
Claims (7)
- 外径が拡縮可能な成形ドラムに対し成形ローラを平行に配置した成形装置を使用し、前記成形ドラムと前記成形ローラとの間に円筒フィルム材を掛け渡した後、前記成形ドラムを拡径させて前記円筒フィルム材を該成形ドラムに密着させるように緊張させ、次いで該円筒フィルム材を前記成形ドラムを回転させて周方向に移動させながら、前記成形ローラ上において前記円筒フィルム材の外周面に粘着性シート材を供給しながら貼り付けるようにする未加硫タイヤの製造方法。
- 前記成形ローラに対向するように圧着ローラを配置し、該成形ローラと該圧着ローラとの間で前記円筒フィルム材に前記粘着性シート材を圧着貼り付けるようにする請求項1に記載の未加硫タイヤの製造方法。
- 前記円筒フィルム材が、予め円筒状に成形された熱可塑性樹脂フィルム又は円筒状に継ぎ合わせた熱可塑性樹脂フィルムからなる請求項1に記載の未加硫タイヤの製造方法。
- 前記熱可塑性樹脂フィルムの貯蔵弾性率が1〜500MPa、厚さが0.005〜3mmである請求項3に記載の未加硫タイヤの製造方法。
- 前記粘着性シート材が未加硫ゴムからなる請求項1〜4のいずれかに記載の未加硫タイヤの製造方法。
- 前記未加硫ゴムの貯蔵弾性率が0.05〜5MPa、厚さが0.2〜5mmである請求項5に記載の未加硫タイヤの製造方法。
- 前記粘着性シート材がコード入りの未加硫ゴム材である請求項5又は6に記載の未加硫タイヤの製造方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009004601A JP5353254B2 (ja) | 2009-01-13 | 2009-01-13 | 未加硫タイヤの製造方法 |
PCT/JP2010/050165 WO2010082544A1 (ja) | 2009-01-13 | 2010-01-08 | 未加硫タイヤの製造方法 |
CN201080004456.5A CN102282009B (zh) | 2009-01-13 | 2010-01-08 | 未硫化轮胎的制造方法 |
DE112010000141T DE112010000141T5 (de) | 2009-01-13 | 2010-01-08 | Verfahren zur Herstellung eines unvulkanisierten Reifens |
US13/142,980 US8313599B2 (en) | 2009-01-13 | 2010-01-08 | Method of manufacturing unvulcanized tire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009004601A JP5353254B2 (ja) | 2009-01-13 | 2009-01-13 | 未加硫タイヤの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010162703A JP2010162703A (ja) | 2010-07-29 |
JP5353254B2 true JP5353254B2 (ja) | 2013-11-27 |
Family
ID=42339797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009004601A Expired - Fee Related JP5353254B2 (ja) | 2009-01-13 | 2009-01-13 | 未加硫タイヤの製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8313599B2 (ja) |
JP (1) | JP5353254B2 (ja) |
CN (1) | CN102282009B (ja) |
DE (1) | DE112010000141T5 (ja) |
WO (1) | WO2010082544A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2871068B9 (en) * | 2012-07-03 | 2017-12-27 | The Yokohama Rubber Co., Ltd. | Laminate for tires |
JP6118049B2 (ja) * | 2012-08-20 | 2017-04-19 | 株式会社ブリヂストン | 積層体の製造方法 |
JP6435724B2 (ja) * | 2014-09-05 | 2018-12-12 | 横浜ゴム株式会社 | 空気入りタイヤの製造方法 |
JP6447612B2 (ja) * | 2016-10-31 | 2019-01-09 | 横浜ゴム株式会社 | タイヤ内面への帯状部材の貼付け装置および方法 |
JP6862869B2 (ja) * | 2017-01-31 | 2021-04-21 | 横浜ゴム株式会社 | 空気入りタイヤの製造方法および空気入りタイヤ |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1516290A (en) * | 1922-10-09 | 1924-11-18 | Frank H Grove | Cord-band-building machine |
US1536723A (en) * | 1922-10-16 | 1925-05-05 | Fisk Rubber Co | Method of making tires |
US4268330A (en) * | 1978-12-29 | 1981-05-19 | Bridgestone Tire Company Limited | Green tire building process and apparatus |
JPS56137947A (en) * | 1980-03-31 | 1981-10-28 | Mitsuboshi Belting Ltd | Sticking device for tire tread |
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 |
WO2005007392A1 (ja) * | 2003-07-16 | 2005-01-27 | The Yokohama Rubber Co., Ltd. | 空気入りタイヤの製造方法及びそれに使用されるタイヤ成形ドラム装置 |
JP3989479B2 (ja) | 2004-09-15 | 2007-10-10 | 横浜ゴム株式会社 | 空気入りタイヤの製造方法 |
JP4301374B2 (ja) * | 2006-05-31 | 2009-07-22 | 横浜ゴム株式会社 | タイヤ構成部材の成形方法 |
-
2009
- 2009-01-13 JP JP2009004601A patent/JP5353254B2/ja not_active Expired - Fee Related
-
2010
- 2010-01-08 US US13/142,980 patent/US8313599B2/en active Active
- 2010-01-08 CN CN201080004456.5A patent/CN102282009B/zh not_active Expired - Fee Related
- 2010-01-08 WO PCT/JP2010/050165 patent/WO2010082544A1/ja active Application Filing
- 2010-01-08 DE DE112010000141T patent/DE112010000141T5/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE112010000141T5 (de) | 2012-06-21 |
CN102282009A (zh) | 2011-12-14 |
US20110265937A1 (en) | 2011-11-03 |
WO2010082544A1 (ja) | 2010-07-22 |
CN102282009B (zh) | 2014-05-14 |
JP2010162703A (ja) | 2010-07-29 |
US8313599B2 (en) | 2012-11-20 |
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