CA2277702A1 - Moule pour pneumatique de vehicule, et presse de vulcanisation adaptee pour recevoir un tel moule - Google Patents
Moule pour pneumatique de vehicule, et presse de vulcanisation adaptee pour recevoir un tel moule Download PDFInfo
- Publication number
- CA2277702A1 CA2277702A1 CA002277702A CA2277702A CA2277702A1 CA 2277702 A1 CA2277702 A1 CA 2277702A1 CA 002277702 A CA002277702 A CA 002277702A CA 2277702 A CA2277702 A CA 2277702A CA 2277702 A1 CA2277702 A1 CA 2277702A1
- Authority
- CA
- Canada
- Prior art keywords
- molding
- segments
- diameter
- phi
- mold
- 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.)
- Abandoned
Links
- 238000000465 moulding Methods 0.000 claims abstract description 87
- 239000011324 bead Substances 0.000 claims abstract description 70
- 239000012528 membrane Substances 0.000 claims abstract description 48
- 238000004073 vulcanization Methods 0.000 claims description 18
- 230000000295 complement effect Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 238000004873 anchoring Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- WTEVQBCEXWBHNA-YFHOEESVSA-N neral Chemical compound CC(C)=CCC\C(C)=C/C=O WTEVQBCEXWBHNA-YFHOEESVSA-N 0.000 description 2
- 101100165918 Caenorhabditis elegans cam-1 gene Proteins 0.000 description 1
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- WTEVQBCEXWBHNA-JXMROGBWSA-N citral A Natural products CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0606—Vulcanising moulds not integral with vulcanising presses
- B29D30/0629—Vulcanising moulds not integral with vulcanising presses with radially movable sectors
-
- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0606—Vulcanising moulds not integral with vulcanising presses
- B29D2030/0607—Constructional features of the moulds
- B29D2030/062—Means for sealing the tyre against the mould in the bead areas
- B29D2030/0621—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices
-
- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0606—Vulcanising moulds not integral with vulcanising presses
- B29D2030/0607—Constructional features of the moulds
- B29D2030/062—Means for sealing the tyre against the mould in the bead areas
- B29D2030/0621—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices
- B29D2030/0622—Means for sealing the tyre against the mould in the bead areas to seal the bead portions against the mould i.e. by using pressing devices the pressing devices being collapsable, e.g. annular elements consisting of a plurality of sectors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9809593A FR2781411A1 (fr) | 1998-07-23 | 1998-07-23 | Moule pour pneumatique de vehicule, et presse de vulcanisation adaptee pour recevoir un tel moule |
| FR9809593 | 1998-07-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2277702A1 true CA2277702A1 (fr) | 2000-01-23 |
Family
ID=9529069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002277702A Abandoned CA2277702A1 (fr) | 1998-07-23 | 1999-07-13 | Moule pour pneumatique de vehicule, et presse de vulcanisation adaptee pour recevoir un tel moule |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0976532B1 (enExample) |
| JP (1) | JP2000043050A (enExample) |
| KR (1) | KR100571296B1 (enExample) |
| CN (1) | CN1154557C (enExample) |
| BR (1) | BR9902982A (enExample) |
| CA (1) | CA2277702A1 (enExample) |
| DE (1) | DE69906638T2 (enExample) |
| ES (1) | ES2196677T3 (enExample) |
| FR (1) | FR2781411A1 (enExample) |
| PL (1) | PL189743B1 (enExample) |
| RU (1) | RU2220045C2 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030050422A (ko) * | 2001-12-18 | 2003-06-25 | 한국타이어 주식회사 | 타이어용 가류금형 |
| US6854963B2 (en) * | 2002-01-28 | 2005-02-15 | The Goodyear Tire & Rubber Company | Radially expandable bead molding ring for a tire mold |
| US7278455B2 (en) * | 2004-12-20 | 2007-10-09 | The Goodyear Tire & Rubber Company | Asymmetrical pneumatic run-flat tire |
| CN101541519B (zh) * | 2006-12-06 | 2013-08-28 | 倍耐力轮胎股份公司 | 制造轮胎的方法和设备 |
| EP2318203B1 (en) | 2008-08-04 | 2013-12-25 | Pirelli Tyre S.P.A. | A process and apparatus for moulding and curing tyres |
| JP5631904B2 (ja) * | 2012-01-16 | 2014-11-26 | 住友ゴム工業株式会社 | タイヤ用モールド |
| FR3105081B1 (fr) * | 2019-12-20 | 2021-11-19 | Michelin & Cie | Machine de fabrication automatique de bandages pneumatiques à sommet dit « polarisé » |
| CN117841425B (zh) * | 2024-01-23 | 2026-07-31 | 广东粤港澳大湾区黄埔材料研究院 | 一种内活络机构及轮胎硫化模具 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1099156B (de) * | 1956-12-05 | 1961-02-09 | Firestone Tire & Rubber Co | In Pressvorrichtungen einsetzbare Vulkanisierform |
| FR1488376A (fr) * | 1966-06-01 | 1967-07-13 | Uniroyal Englebert France | Procédé et moule pour la vulcanisation de pneumatiques asymétriques |
| GB1380190A (en) * | 1971-08-04 | 1975-01-08 | Continental Gummi Werke Ag | Press mould |
| US4124679A (en) * | 1974-05-28 | 1978-11-07 | The Goodyear Tire & Rubber Company | Method of building a tire with unequal bead diameters |
| US4236883A (en) * | 1979-07-05 | 1980-12-02 | Nrm Corporation | Tire press |
| KR880000928B1 (ko) * | 1979-11-24 | 1988-05-31 | 요시야마 히로기찌 | 증기터빈의 윤활유 냉각장치 |
| DE3802777A1 (de) * | 1988-01-30 | 1989-09-07 | Continental Ag | Verfahren und vorrichtung zum vulkanisieren von fahrzeugluftreifen |
| GB8826013D0 (en) * | 1988-11-07 | 1988-12-14 | Kobe Steel Ltd | Bladderless tyre moulding apparatus & method of operating same |
-
1998
- 1998-07-23 FR FR9809593A patent/FR2781411A1/fr active Pending
-
1999
- 1999-07-05 EP EP99112910A patent/EP0976532B1/fr not_active Expired - Lifetime
- 1999-07-05 ES ES99112910T patent/ES2196677T3/es not_active Expired - Lifetime
- 1999-07-05 DE DE69906638T patent/DE69906638T2/de not_active Expired - Fee Related
- 1999-07-13 CA CA002277702A patent/CA2277702A1/fr not_active Abandoned
- 1999-07-14 PL PL99334403A patent/PL189743B1/pl not_active IP Right Cessation
- 1999-07-19 BR BR9902982-0A patent/BR9902982A/pt not_active Application Discontinuation
- 1999-07-21 KR KR1019990029526A patent/KR100571296B1/ko not_active Expired - Fee Related
- 1999-07-22 RU RU99116266/12A patent/RU2220045C2/ru not_active IP Right Cessation
- 1999-07-23 CN CNB99110885XA patent/CN1154557C/zh not_active Expired - Fee Related
- 1999-07-23 JP JP11209204A patent/JP2000043050A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000011869A (ko) | 2000-02-25 |
| DE69906638T2 (de) | 2004-02-05 |
| RU2220045C2 (ru) | 2003-12-27 |
| FR2781411A1 (fr) | 2000-01-28 |
| ES2196677T3 (es) | 2003-12-16 |
| BR9902982A (pt) | 2000-04-25 |
| DE69906638D1 (de) | 2003-05-15 |
| PL189743B1 (pl) | 2005-09-30 |
| JP2000043050A (ja) | 2000-02-15 |
| KR100571296B1 (ko) | 2006-04-17 |
| CN1244453A (zh) | 2000-02-16 |
| PL334403A1 (en) | 2000-01-31 |
| EP0976532B1 (fr) | 2003-04-09 |
| CN1154557C (zh) | 2004-06-23 |
| EP0976532A1 (fr) | 2000-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |