AU751895B2 - Method for making a tyre without tyre bead core - Google Patents
Method for making a tyre without tyre bead core Download PDFInfo
- Publication number
- AU751895B2 AU751895B2 AU63373/99A AU6337399A AU751895B2 AU 751895 B2 AU751895 B2 AU 751895B2 AU 63373/99 A AU63373/99 A AU 63373/99A AU 6337399 A AU6337399 A AU 6337399A AU 751895 B2 AU751895 B2 AU 751895B2
- Authority
- AU
- Australia
- Prior art keywords
- layers
- radius
- ply
- drum
- laying
- 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.)
- Ceased
Links
- 239000011324 bead Substances 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 21
- 230000002787 reinforcement Effects 0.000 claims description 40
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 238000005520 cutting process Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 3
- 235000009917 Crataegus X brevipes Nutrition 0.000 claims 1
- 235000013204 Crataegus X haemacarpa Nutrition 0.000 claims 1
- 235000009685 Crataegus X maligna Nutrition 0.000 claims 1
- 235000009444 Crataegus X rubrocarnea Nutrition 0.000 claims 1
- 235000009486 Crataegus bullatus Nutrition 0.000 claims 1
- 235000017181 Crataegus chrysocarpa Nutrition 0.000 claims 1
- 235000009682 Crataegus limnophila Nutrition 0.000 claims 1
- 235000004423 Crataegus monogyna Nutrition 0.000 claims 1
- 240000000171 Crataegus monogyna Species 0.000 claims 1
- 235000002313 Crataegus paludosa Nutrition 0.000 claims 1
- 235000009840 Crataegus x incaedua Nutrition 0.000 claims 1
- 238000005516 engineering process Methods 0.000 claims 1
- 239000011295 pitch Substances 0.000 description 12
- 238000003490 calendering Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B29D30/244—Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. 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
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
-
- 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)
- B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
-
- 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
- B60C9/18—Structure or arrangement of belts or breakers, crown-reinforcing or cushioning layers
- B60C9/26—Folded plies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Tyre Moulding (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR98/13052 | 1998-10-16 | ||
| FR9813052A FR2784614A1 (fr) | 1998-10-16 | 1998-10-16 | Procede de fabrication d'un pneumatique sans tringle et renforce par un complexe de couches a elements croises |
| PCT/EP1999/007599 WO2000023260A1 (fr) | 1998-10-16 | 1999-10-11 | Procede de fabrication d'un pneumatique sans tringle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU6337399A AU6337399A (en) | 2000-05-08 |
| AU751895B2 true AU751895B2 (en) | 2002-08-29 |
Family
ID=9531704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU63373/99A Ceased AU751895B2 (en) | 1998-10-16 | 1999-10-11 | Method for making a tyre without tyre bead core |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US6461460B2 (enExample) |
| EP (1) | EP1121242B1 (enExample) |
| JP (1) | JP4511045B2 (enExample) |
| KR (1) | KR100602406B1 (enExample) |
| CN (1) | CN1180928C (enExample) |
| AU (1) | AU751895B2 (enExample) |
| BR (1) | BR9914564B1 (enExample) |
| CA (1) | CA2347145A1 (enExample) |
| DE (1) | DE69905269T2 (enExample) |
| ES (1) | ES2190662T3 (enExample) |
| FR (1) | FR2784614A1 (enExample) |
| RU (1) | RU2229383C2 (enExample) |
| WO (1) | WO2000023260A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2797213B1 (fr) | 1999-08-02 | 2002-08-30 | Michelin Soc Tech | Procede de fabrication d'un pneumatique avec preconformation d'une nappe de carcasse radiale pour rendre obliques les cables de la partie centrale |
| FR3051143A1 (fr) | 2016-05-11 | 2017-11-17 | Michelin & Cie | Pneumatique a couches de travail comprenant des monofilaments pour eviter la fissuration |
| KR101921427B1 (ko) * | 2017-10-24 | 2019-02-12 | 금호타이어 주식회사 | 비드리스 공기입 타이어 |
| US12035608B2 (en) * | 2018-10-26 | 2024-07-09 | Samsung Display Co., Ltd. | Foldable display device and manufacturing method thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL95227C (enExample) * | 1957-03-14 | Michelin & Cie | ||
| FR1311161A (fr) * | 1961-06-15 | 1962-12-07 | Dunlop Sa | Procédé et appareil pour poser des bandes de tissus ou matières analogues autour de tringles pour enveloppes de bandages pneumatiques |
| US3558389A (en) * | 1969-01-28 | 1971-01-26 | Gen Tire & Rubber Co | Method of building a belted radial ply tire |
| DE2430495C3 (de) * | 1974-06-25 | 1979-02-22 | Continental Gummi-Werke Ag, 3000 Hannover | Verfahren zum Herstellen eines Gurtelreifens |
| GB2276357B (en) * | 1993-03-26 | 1995-08-23 | Sumitomo Rubber Ind | Pneumatic tyre |
| FR2717425A1 (fr) * | 1994-03-16 | 1995-09-22 | Michelin & Cie | Enveloppe de pneumatique dépourvue de tringle. |
| FR2752200B1 (fr) * | 1996-08-09 | 1998-09-11 | Michelin & Cie | Enveloppe de pneumatique depourvue de tringle |
-
1998
- 1998-10-16 FR FR9813052A patent/FR2784614A1/fr active Pending
-
1999
- 1999-10-11 BR BRPI9914564-2A patent/BR9914564B1/pt not_active IP Right Cessation
- 1999-10-11 EP EP99950692A patent/EP1121242B1/fr not_active Expired - Lifetime
- 1999-10-11 CA CA002347145A patent/CA2347145A1/fr not_active Abandoned
- 1999-10-11 JP JP2000577021A patent/JP4511045B2/ja not_active Expired - Fee Related
- 1999-10-11 RU RU2001113269/12A patent/RU2229383C2/ru not_active IP Right Cessation
- 1999-10-11 WO PCT/EP1999/007599 patent/WO2000023260A1/fr not_active Ceased
- 1999-10-11 AU AU63373/99A patent/AU751895B2/en not_active Ceased
- 1999-10-11 DE DE69905269T patent/DE69905269T2/de not_active Expired - Lifetime
- 1999-10-11 KR KR1020017004590A patent/KR100602406B1/ko not_active Expired - Fee Related
- 1999-10-11 ES ES99950692T patent/ES2190662T3/es not_active Expired - Lifetime
- 1999-10-11 CN CNB998120685A patent/CN1180928C/zh not_active Expired - Fee Related
-
2001
- 2001-04-11 US US09/833,048 patent/US6461460B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BR9914564A (pt) | 2001-07-03 |
| CN1180928C (zh) | 2004-12-22 |
| US20010020511A1 (en) | 2001-09-13 |
| RU2229383C2 (ru) | 2004-05-27 |
| BR9914564B1 (pt) | 2008-11-18 |
| KR100602406B1 (ko) | 2006-07-20 |
| DE69905269T2 (de) | 2003-10-23 |
| DE69905269D1 (de) | 2003-03-13 |
| CA2347145A1 (fr) | 2000-04-27 |
| AU6337399A (en) | 2000-05-08 |
| US6461460B2 (en) | 2002-10-08 |
| FR2784614A1 (fr) | 2000-04-21 |
| WO2000023260A1 (fr) | 2000-04-27 |
| KR20010080111A (ko) | 2001-08-22 |
| CN1323258A (zh) | 2001-11-21 |
| ES2190662T3 (es) | 2003-08-01 |
| EP1121242B1 (fr) | 2003-02-05 |
| JP4511045B2 (ja) | 2010-07-28 |
| EP1121242A1 (fr) | 2001-08-08 |
| JP2002527268A (ja) | 2002-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) |