JPWO2007010591A1 - カーカスプライの製造方法 - Google Patents
カーカスプライの製造方法 Download PDFInfo
- Publication number
- JPWO2007010591A1 JPWO2007010591A1 JP2007525459A JP2007525459A JPWO2007010591A1 JP WO2007010591 A1 JPWO2007010591 A1 JP WO2007010591A1 JP 2007525459 A JP2007525459 A JP 2007525459A JP 2007525459 A JP2007525459 A JP 2007525459A JP WO2007010591 A1 JPWO2007010591 A1 JP WO2007010591A1
- Authority
- JP
- Japan
- Prior art keywords
- ply
- strip
- carcass
- tire
- molding drum
- 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.)
- Granted
Links
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)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D30/42—Endless textile bands without bead-rings
-
- 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
- B60C9/023—Carcasses built up from narrow strips, individual cords or filaments, e.g. using filament winding
-
- 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
- Y10T152/10855—Characterized by the carcass, carcass material, or physical arrangement of the carcass materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
Description
ここで、lはプライ部材28の長さ、Lは成型ドラム50に対するプライ部材28の巻き付け長さである。
20…カーカス層
20a、20b…カーカスプライ
26a…幅広短冊プライ
26b…幅狭短冊プライ
28…プライ部材
30a…幅広プライ原反
30b…幅狭プライ原反
50…成型ドラム
Claims (3)
- タイヤのカーカス層を構成するカーカスプライの成型方法であって、
異なる幅寸法を有する幅広プライ原反と幅狭プライ原反を定尺切断し、得られた幅広短冊プライと幅狭短冊プライの少なくとも一方の短冊プライを複数枚用い、各短冊プライの非切断面側を接合して帯状のプライ部材を成型し、前記プライ部材を引っ張り率3%以下の引っ張り状態で成型ドラムに巻き付けることを特徴とするカーカスプライの成型方法。 - 前記プライ部材は、これを構成する短冊プライの非切断面側が所定量重ね合わせられた状態で接合されていることを特徴とする請求項1に記載のカーカスプライの製造方法。
- 請求項1又は2に記載のカーカスプライを用いたことを特徴とする空気入りラジアルタイヤ。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2005/013160 WO2007010591A1 (ja) | 2005-07-15 | 2005-07-15 | カーカスプライの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2007010591A1 true JPWO2007010591A1 (ja) | 2009-01-29 |
JP4532549B2 JP4532549B2 (ja) | 2010-08-25 |
Family
ID=37668480
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007525459A Expired - Fee Related JP4532549B2 (ja) | 2005-07-15 | 2005-07-15 | カーカスプライの製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20090145532A1 (ja) |
JP (1) | JP4532549B2 (ja) |
DE (1) | DE112005003636B4 (ja) |
WO (1) | WO2007010591A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102015273B (zh) | 2008-04-23 | 2015-05-27 | 米其林研究和技术股份有限公司 | 形成多层轮胎零件的方法和设备 |
RU2011127431A (ru) | 2008-12-05 | 2013-01-10 | Мишлен Решерш Э Текник С.А. | Способ и устройство для формирования элемента шины на в осевом направлении конической поверхности |
US20120085477A1 (en) * | 2010-10-07 | 2012-04-12 | Yves Donckels | Pneumatic tire with a woven or knitted reinforcement |
JP5432970B2 (ja) * | 2011-11-21 | 2014-03-05 | 住友ゴム工業株式会社 | タイヤ用プライ材料の製造装置 |
DE102012104691A1 (de) * | 2012-05-31 | 2013-12-05 | Continental Reifen Deutschland Gmbh | Verfahren zur Herstellung einer Mischungsbahn und Verfahren zur Herstellung einer Materialbahn aus zwei Mischungsbahnen |
JP6002019B2 (ja) * | 2012-12-13 | 2016-10-05 | 住友ゴム工業株式会社 | タイヤ用プライの製造装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04226742A (ja) * | 1990-12-28 | 1992-08-17 | Bridgestone Corp | プライ部材の成型方法 |
WO2002055289A1 (fr) * | 2001-01-12 | 2002-07-18 | Bridgestone Corporation | Procede de production d'element de pneumatique et dispositif a cet effet |
JP2002205510A (ja) * | 2001-01-11 | 2002-07-23 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JP2005186732A (ja) * | 2003-12-25 | 2005-07-14 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ及びその製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1010597A (en) * | 1961-09-01 | 1965-11-24 | Dunlop Rubber Co | Improvements in or relating to the production of pneumatic tyres |
JPS5462285A (en) * | 1977-10-28 | 1979-05-19 | Bridgestone Corp | Reinforcing material for rubber and its preparation |
DE4142723A1 (de) * | 1991-12-21 | 1993-07-01 | Continental Ag | Verfahren und vorrichtung zum ablaengen einer materialbahn aus reifenaufbaumaterial |
JP4526791B2 (ja) * | 2003-07-24 | 2010-08-18 | 株式会社ブリヂストン | タイヤ構成材の製造方法 |
ATE497876T1 (de) * | 2006-12-22 | 2011-02-15 | Pirelli | Verfahren zur herstellung von reifen durch aufbringen von streifen mit verschiedenen breiten |
-
2005
- 2005-07-15 JP JP2007525459A patent/JP4532549B2/ja not_active Expired - Fee Related
- 2005-07-15 DE DE112005003636.7T patent/DE112005003636B4/de not_active Expired - Fee Related
- 2005-07-15 WO PCT/JP2005/013160 patent/WO2007010591A1/ja active Application Filing
- 2005-07-15 US US11/995,391 patent/US20090145532A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04226742A (ja) * | 1990-12-28 | 1992-08-17 | Bridgestone Corp | プライ部材の成型方法 |
JP2002205510A (ja) * | 2001-01-11 | 2002-07-23 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
WO2002055289A1 (fr) * | 2001-01-12 | 2002-07-18 | Bridgestone Corporation | Procede de production d'element de pneumatique et dispositif a cet effet |
JP2005186732A (ja) * | 2003-12-25 | 2005-07-14 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US20090145532A1 (en) | 2009-06-11 |
DE112005003636B4 (de) | 2017-08-10 |
JP4532549B2 (ja) | 2010-08-25 |
DE112005003636T5 (de) | 2008-08-07 |
WO2007010591A1 (ja) | 2007-01-25 |
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