JP2007038680A - エラストマータイヤ構成部材およびタイヤを製造する方法 - Google Patents
エラストマータイヤ構成部材およびタイヤを製造する方法 Download PDFInfo
- Publication number
- JP2007038680A JP2007038680A JP2006213189A JP2006213189A JP2007038680A JP 2007038680 A JP2007038680 A JP 2007038680A JP 2006213189 A JP2006213189 A JP 2006213189A JP 2006213189 A JP2006213189 A JP 2006213189A JP 2007038680 A JP2007038680 A JP 2007038680A
- Authority
- JP
- Japan
- Prior art keywords
- tire
- strip
- rubber
- elastomeric material
- nozzle
- 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
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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
- B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
- B29D30/16—Applying the layers; Guiding or stretching the layers during application
-
- 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
-
- 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)
- B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
- B29D30/58—Applying bands of rubber treads, i.e. applying camel backs
- B29D30/60—Applying bands of rubber treads, i.e. applying camel backs by winding narrow strips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
【解決手段】環状のエラストマータイヤ構成部材を製造する装置100は、少なくとも1つのエラストマー材料を支持面上に環状に押し出す工程と、少なくとも1つのエラストマー材料ストリップを成形型と支持面との間に製造し、それによってこのストリップを平滑にし、所望の形状に広げることによって少なくとも1つのエラストマー材料ストリップを所定の形状に形作る工程とを有する。
【選択図】図1
Description
タイヤの「アスペクト比」は、タイヤの断面高さ(SH)のタイヤの断面幅(SW)とのの比を意味する。
102 取付けフランジ
103 ゴム注入手段
110 支持フレーム
120 遷移部材
122 入口端部
124 出口端部
126 漏斗型流路
130 アプリケータヘッド
132 内側流路
136 第2の部分
150 ノズル
152、154、156、158 傾斜面
160 内部流路
165 流れ絞り
170、176 ノズル
172 面取りされた縁部
174 オリフィス
178 側端部
200 ゴムアプリケータ部分組立体
300 舌状体組立体
310 フレーム
312 二股端部
320 油圧または空気圧シリンダ
330 リップ
Claims (7)
- エラストマータイヤ構成部材を製造する方法であって、
エラストマー材料のストリップを表面上に押し出すことと、
エラストマー材料の前記ストリップを、減衰装置に連結された成形型と前記表面との間で圧縮することによってエラストマー材料の前記ストリップを所定の形状に形作ることと
を有する方法。 - 前記エラストマー材料を、前記成形型によって圧縮し、同時に加熱し、前記成形型を、約300°F〜350°Fの範囲の温度に加熱する、請求項1に記載の、エラストマータイヤ構成部材を製造する方法。
- エラストマー材料の前記ストリップを回転ドラムに貼り付ける工程をさらに有する、請求項1に記載の、エラストマータイヤ構成部材を製造する方法。
- 前記ストリップが貼り付けられるときに前記表面を、回転軸を中心として回転させ、前記ストリップを環状に、かつ前記軸にほぼ垂直に形成する工程をさらに有する、請求項1に記載の、エラストマータイヤ構成部材を製造する方法。
- 前記第1のストリップの少なくとも一部と前記表面とに環状に重なり合う、エラストマー材料の第2のストリップを押し出す工程と、
前記第2のストリップを成形型と前記重なり合った第1のストリップおよび前記表面との間で圧縮することによって、エラストマー材料の前記第2のストリップを所定の断面形状に形作る工程と
を有する、請求項1に記載の、エラストマータイヤ構成部材を製造する方法。 - 前記エラストマー材料を、ノズルを通して前記表面上に押し出す、請求項1に記載の、エラストマータイヤ構成部材を製造する方法。
- エラストマー材料の第1のストリップを表面上に押し出す前記工程は、前記エラストマー材料の第1のストリップの複数のパスを前記表面上にらせん状に貼り付けることを含む、請求項1に記載の、エラストマータイヤ構成部材を製造する方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70542505P | 2005-08-04 | 2005-08-04 | |
US60/705425 | 2005-08-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007038680A true JP2007038680A (ja) | 2007-02-15 |
JP5059358B2 JP5059358B2 (ja) | 2012-10-24 |
Family
ID=37698998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006213189A Expired - Fee Related JP5059358B2 (ja) | 2005-08-04 | 2006-08-04 | エラストマータイヤ構成部材およびタイヤを製造する方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7780809B2 (ja) |
JP (1) | JP5059358B2 (ja) |
CN (1) | CN1907693A (ja) |
BR (1) | BRPI0603045A (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070031529A1 (en) * | 2005-08-04 | 2007-02-08 | Koch Brian R | Apparatus for forming elastomeric tire component and a tire |
FR2914581B1 (fr) * | 2007-04-05 | 2009-07-03 | Michelin Soc Tech | Dispositif, installation et procede pour l'application d'une bande de gomme sur une ebauche de pneumatique. |
WO2008147172A1 (en) * | 2007-05-29 | 2008-12-04 | X-Fab Semiconductor Foundries Ag | Mos transistor with a p-field implant overlying each end of a gate thereof |
US9776456B2 (en) | 2011-01-19 | 2017-10-03 | The Goodyear Tire & Rubber Company | Zoned tread for racing tires |
JP5841815B2 (ja) * | 2011-11-24 | 2016-01-13 | 東洋ゴム工業株式会社 | ゴム部材の製造装置及びゴム部材の製造方法 |
CN103009937A (zh) * | 2012-12-26 | 2013-04-03 | 中橡集团曙光橡胶工业研究设计院 | 具有耐磨胎圈包布的子午线航空轮胎及耐磨胎圈包布的制造设置方法 |
WO2015132749A1 (en) * | 2014-03-06 | 2015-09-11 | Marangoni S.P.A. | Unit for application of an extruded rubber strip on a tyre carcass |
US20170361556A1 (en) * | 2016-06-20 | 2017-12-21 | The Goodyear Tire & Rubber Company | Apparatus for forming an elastomeric strip with rotatable nozzle applicator |
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JP2004161000A (ja) * | 2002-11-08 | 2004-06-10 | Goodyear Tire & Rubber Co:The | 環状のエラストマのタイヤ構成部材を形成する方法 |
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2006
- 2006-07-31 US US11/496,610 patent/US7780809B2/en not_active Expired - Fee Related
- 2006-08-02 BR BRPI0603045-9A patent/BRPI0603045A/pt not_active IP Right Cessation
- 2006-08-04 JP JP2006213189A patent/JP5059358B2/ja not_active Expired - Fee Related
- 2006-08-04 CN CNA2006101513132A patent/CN1907693A/zh active Pending
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JP2002187218A (ja) * | 2000-12-19 | 2002-07-02 | Yokohama Rubber Co Ltd:The | 円環状ゴム状弾性部材の成形方法及びその成形装置 |
JP2004161000A (ja) * | 2002-11-08 | 2004-06-10 | Goodyear Tire & Rubber Co:The | 環状のエラストマのタイヤ構成部材を形成する方法 |
Also Published As
Publication number | Publication date |
---|---|
BRPI0603045A (pt) | 2007-03-20 |
US20070029029A1 (en) | 2007-02-08 |
JP5059358B2 (ja) | 2012-10-24 |
CN1907693A (zh) | 2007-02-07 |
US7780809B2 (en) | 2010-08-24 |
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