JP6068565B2 - 空気入りタイヤ及びその製造方法 - Google Patents
空気入りタイヤ及びその製造方法 Download PDFInfo
- Publication number
- JP6068565B2 JP6068565B2 JP2015132890A JP2015132890A JP6068565B2 JP 6068565 B2 JP6068565 B2 JP 6068565B2 JP 2015132890 A JP2015132890 A JP 2015132890A JP 2015132890 A JP2015132890 A JP 2015132890A JP 6068565 B2 JP6068565 B2 JP 6068565B2
- Authority
- JP
- Japan
- Prior art keywords
- bead
- carcass
- bead wire
- wire cord
- tire
- 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
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
-
- 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
-
- 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
-
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
-
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
- B60C15/0072—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion with ply reverse folding, i.e. carcass layer folded around the bead core from the outside to the inside
-
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/0009—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion
- B60C15/0081—Tyre beads, e.g. ply turn-up or overlap features of the carcass terminal portion the carcass plies folded around or between more than one bead core
-
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/04—Bead cores
- B60C15/05—Bead cores multiple, i.e. with two or more cores in each bead
-
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
- B60C15/0603—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex
- B60C15/0607—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead characterised by features of the bead filler or apex comprising several parts, e.g. made of different rubbers
-
- 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
- B60C15/00—Tyre beads, e.g. ply turn-up or overlap
- B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
- B60C15/0628—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a bead reinforcing layer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Tyre Moulding (AREA)
Description
102、202、302、402 : ボンディングゴム
103、204、306、406 : カーカス
104、106、107、205、207、208 : 第1のビードフィラーフィルム
305、307、309、407、409、410 : 第1のビードフィラーフィルム
109、201、210、303、310、403、405、412: 第2のビードフィラーフィルム
105、108、206、209、304、308、404、408、411 : ビードワイヤコード
110、211、311、413 : ゴム補強層
Claims (3)
- タイヤを製造する方法において、
インナーライナーゴム、ボンディングゴム及び一つの第2のビードフィラーフィルムをトーラス構造物に順次に積層させる段階と、
前記第2のビードフィラーフィルム上に第1のビードワイヤコードの周りに巻き上げ部分を有するようにカーカスプライを積層またはニッティングする段階と、
前記カーカスプライに一つの第1のビードフィラーフィルムを前記カーカスプライに積層させ、第1のビードワイヤコードを3回以上ワインディングする段階と、
ワインディングされた第1のビードワイヤコードの外側に二番目の第1のビードフィラーフィルムを積層し、前記カーカスを前記第1のビードワイヤコードの周りに巻き上げ、カーカスプライの巻き上げ端部が隣接するビードワイヤコードの間に挟み込まれたり、または最外側のビードワイヤコードの側面に配置されるように巻き上げる段階と、
巻き上げたカーカス上に三番目の第1のビードフィラーフィルムを積層し、第2のビードワイヤコードを3回以上ワインディングし、他の第2のビードフィラーフィルムを積層する段階と、を含む空気入りタイヤの製造方法。 - 前記第1のビードフィラーフィルムは3枚以上であることを特徴とする請求項1に記載の空気入りタイヤの製造方法。
- 前記第2のビードフィラーフィルムは2枚以上であることを特徴とする請求項1に記載の空気入りタイヤの製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140126932A KR101760554B1 (ko) | 2014-09-23 | 2014-09-23 | 공기압 타이어 |
KR10-2014-0126932 | 2014-09-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016068933A JP2016068933A (ja) | 2016-05-09 |
JP6068565B2 true JP6068565B2 (ja) | 2017-01-25 |
Family
ID=53502575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015132890A Expired - Fee Related JP6068565B2 (ja) | 2014-09-23 | 2015-07-01 | 空気入りタイヤ及びその製造方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20160082783A1 (ja) |
EP (1) | EP3000624B1 (ja) |
JP (1) | JP6068565B2 (ja) |
KR (1) | KR101760554B1 (ja) |
CN (1) | CN105437875B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6772766B2 (ja) * | 2016-11-09 | 2020-10-21 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JP7210210B2 (ja) * | 2018-09-28 | 2023-01-23 | 株式会社ブリヂストン | タイヤ |
JP7283301B2 (ja) * | 2019-08-07 | 2023-05-30 | 横浜ゴム株式会社 | 重荷重用空気入りタイヤ |
CN110654180A (zh) * | 2019-11-04 | 2020-01-07 | 山东玲珑轮胎股份有限公司 | 一种用于轻型载重车辆的胎圈及应用其制造的轮胎 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1039990B (it) * | 1975-07-23 | 1979-12-10 | Pirelli | Perfezionamento ai talloni di pneumatici a carcassa radiale |
EP0467277A1 (en) * | 1990-07-19 | 1992-01-22 | Bridgestone/Firestone, Inc. | Bead construction for radial pneumatic tires |
JPH06191238A (ja) * | 1992-12-25 | 1994-07-12 | Sumitomo Rubber Ind Ltd | 乗用車用ラジアルタイヤ |
US6422280B1 (en) * | 1997-01-30 | 2002-07-23 | The Goodyear Tire & Rubber Company | Heavy duty tire with specified bead design |
JP4382177B2 (ja) * | 1998-09-01 | 2009-12-09 | 株式会社ブリヂストン | 空気入りラジアルタイヤ |
JP2002347416A (ja) * | 2001-05-24 | 2002-12-04 | Bridgestone Corp | 空気入りラジアルタイヤ |
JP2005193758A (ja) * | 2004-01-06 | 2005-07-21 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JP2007069850A (ja) * | 2005-09-09 | 2007-03-22 | Bridgestone Corp | 空気入りラジアルタイヤ |
JP2008230277A (ja) * | 2007-03-16 | 2008-10-02 | Bridgestone Corp | 空気入りタイヤ |
JP5145205B2 (ja) * | 2008-12-10 | 2013-02-13 | 住友ゴム工業株式会社 | 空気入りタイヤ |
WO2012042679A1 (ja) * | 2010-10-01 | 2012-04-05 | 株式会社クラレ | 多層構造体、これを用いたインナーライナー及び空気入りタイヤ |
JP2014534119A (ja) * | 2011-11-07 | 2014-12-18 | ミシュラン ルシェルシュ エ テクニーク ソシエテ アノニム | 複数のビードコアおよびロックインサートを備えるタイヤ |
-
2014
- 2014-09-23 KR KR1020140126932A patent/KR101760554B1/ko active IP Right Grant
-
2015
- 2015-06-30 US US14/755,774 patent/US20160082783A1/en not_active Abandoned
- 2015-07-01 JP JP2015132890A patent/JP6068565B2/ja not_active Expired - Fee Related
- 2015-07-02 EP EP15175161.7A patent/EP3000624B1/en not_active Not-in-force
- 2015-07-27 CN CN201510445476.0A patent/CN105437875B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN105437875A (zh) | 2016-03-30 |
EP3000624B1 (en) | 2018-05-09 |
US20160082783A1 (en) | 2016-03-24 |
KR101760554B1 (ko) | 2017-07-21 |
KR20160035392A (ko) | 2016-03-31 |
CN105437875B (zh) | 2017-10-24 |
JP2016068933A (ja) | 2016-05-09 |
EP3000624A2 (en) | 2016-03-30 |
EP3000624A3 (en) | 2016-07-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6068565B2 (ja) | 空気入りタイヤ及びその製造方法 | |
JP2005212563A (ja) | 空気入りタイヤ及びその製造方法 | |
EP2910392B1 (en) | Pneumatic tire | |
JP5435889B2 (ja) | 航空機用空気入りラジアルタイヤ | |
JP6022841B2 (ja) | 空気入りラジアルタイヤ | |
JP6384032B2 (ja) | 建設車両用空気入りラジアルタイヤ | |
JP6407707B2 (ja) | 空気入りタイヤ | |
JP5164453B2 (ja) | 空気入りタイヤ | |
JP2005178650A (ja) | 空気入りタイヤ | |
JP4903035B2 (ja) | ラジアルタイヤ | |
JP2014180896A (ja) | 航空機用ラジアルタイヤ | |
JP5287144B2 (ja) | 空気入りタイヤ | |
JP6522938B2 (ja) | 空気入りタイヤ | |
JP2003252013A (ja) | 空気入りタイヤ | |
JP2013159279A (ja) | 空気入りタイヤ | |
JP2016210388A (ja) | 乗用車用空気入りタイヤ | |
JP4761866B2 (ja) | 空気入りタイヤ | |
JP2013141919A (ja) | 空気入りタイヤ及びその製造方法 | |
JP2015081039A (ja) | 空気入りタイヤ及びその製造方法 | |
KR101001818B1 (ko) | 카카스와 벨트가 일체형 구조를 이루는 공기입타이어 | |
JP2009241720A (ja) | 空気入りタイヤ | |
JP2000343907A (ja) | 空気入りタイヤ | |
JP2016117483A (ja) | 重量を軽減した航空機タイヤ | |
JP2021000915A (ja) | 航空機用空気入りタイヤ | |
JP5680988B2 (ja) | 空気入りラジアルタイヤ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20160725 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20160809 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161104 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20161206 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20161222 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6068565 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |