CA1136529A - Cast tire and method of manufacture - Google Patents
Cast tire and method of manufactureInfo
- Publication number
- CA1136529A CA1136529A CA000354177A CA354177A CA1136529A CA 1136529 A CA1136529 A CA 1136529A CA 000354177 A CA000354177 A CA 000354177A CA 354177 A CA354177 A CA 354177A CA 1136529 A CA1136529 A CA 1136529A
- Authority
- CA
- Canada
- Prior art keywords
- tire
- inner layer
- mold
- psi
- core
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 48
- 239000011324 bead Substances 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 229920001971 elastomer Polymers 0.000 claims abstract description 12
- 239000000806 elastomer Substances 0.000 claims abstract description 12
- 239000004814 polyurethane Substances 0.000 claims description 16
- 239000011541 reaction mixture Substances 0.000 claims description 16
- 229920002635 polyurethane Polymers 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 6
- 238000001746 injection moulding Methods 0.000 claims description 5
- 230000009477 glass transition Effects 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- 239000004604 Blowing Agent Substances 0.000 claims description 3
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000005304 joining Methods 0.000 claims description 2
- 238000010106 rotational casting Methods 0.000 claims description 2
- 238000009750 centrifugal casting Methods 0.000 abstract description 5
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 description 10
- 229920005862 polyol Polymers 0.000 description 8
- 150000003077 polyols Chemical class 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 150000004985 diamines Chemical class 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000002009 diols Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920001228 polyisocyanate Polymers 0.000 description 2
- 239000005056 polyisocyanate Substances 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- DDMOUSALMHHKOS-UHFFFAOYSA-N 1,2-dichloro-1,1,2,2-tetrafluoroethane Chemical compound FC(F)(Cl)C(F)(F)Cl DDMOUSALMHHKOS-UHFFFAOYSA-N 0.000 description 1
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 1
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920005906 polyester polyol Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 1
- 229940029284 trichlorofluoromethane Drugs 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
- B29D30/10—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)
-
- 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
-
- 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)
- B29D30/0678—Injection moulding specially adapted for tyres or parts thereof
-
- 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
- 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
-
- 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)
- B29D30/72—Side-walls
-
- 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)
- Tyre Moulding (AREA)
- Tires In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Molding Of Porous Articles (AREA)
- Semiconductor Lasers (AREA)
- Table Devices Or Equipment (AREA)
- Adornments (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80,938 | 1979-10-01 | ||
| US06/080,938 US4253513A (en) | 1979-10-01 | 1979-10-01 | Cast tire and method of manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1136529A true CA1136529A (en) | 1982-11-30 |
Family
ID=22160625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000354177A Expired CA1136529A (en) | 1979-10-01 | 1980-06-17 | Cast tire and method of manufacture |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4253513A (en, 2012) |
| EP (1) | EP0026728B1 (en, 2012) |
| JP (1) | JPS5657506A (en, 2012) |
| KR (1) | KR840000274B1 (en, 2012) |
| AT (1) | ATE6229T1 (en, 2012) |
| AU (1) | AU528670B2 (en, 2012) |
| BR (1) | BR8006171A (en, 2012) |
| CA (1) | CA1136529A (en, 2012) |
| DE (1) | DE3066615D1 (en, 2012) |
| MX (1) | MX151232A (en, 2012) |
| ZA (1) | ZA805343B (en, 2012) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562031A (en) * | 1982-02-02 | 1985-12-31 | The Goodyear Tire & Rubber Company | Process for casting reinforced tires |
| AT378506B (de) * | 1982-05-17 | 1985-08-26 | Oleg Borisovich Ing Tretyakov | Verfahren zur herstellung von luftreifen |
| US4743322A (en) * | 1983-01-15 | 1988-05-10 | Apsley Metals Limited | Molding of elastomeric material components |
| AT383541B (de) * | 1985-02-12 | 1987-07-10 | Lim Kunststoff Tech Gmbh | Verfahren zur herstellung von fahrzeugreifen |
| US4936365A (en) * | 1988-12-12 | 1990-06-26 | The Goodyear Tire & Rubber Company | Anisotropic tire |
| JPH04153028A (ja) * | 1990-10-18 | 1992-05-26 | Bridgestone Corp | グリーンケース及びグリーンタイヤの製造方法 |
| US5908523A (en) * | 1996-05-29 | 1999-06-01 | Vfr, Inc. | Method for recapping vehicle tires |
| JP4501326B2 (ja) * | 2001-09-28 | 2010-07-14 | 横浜ゴム株式会社 | 空気入りタイヤ |
| US20040011450A1 (en) * | 2002-07-17 | 2004-01-22 | Ryoji Hanada | Pneumatic tire for passenger cars and method of manufacturing the same |
| US7671139B1 (en) * | 2004-06-18 | 2010-03-02 | Bridgestone Corporation | Functionalized polymers and tires made therefrom |
| JP4578367B2 (ja) * | 2005-09-20 | 2010-11-10 | 株式会社ブリヂストン | タイヤの製造方法およびタイヤ加硫方法 |
| US9649819B2 (en) * | 2010-03-30 | 2017-05-16 | Bridgestone Corporation | Tire manufacturing method using jig to fix covered bead inside tire mold |
| JP6208923B2 (ja) * | 2011-10-13 | 2017-10-04 | 横浜ゴム株式会社 | 非空気入りタイヤの製造方法およびそれを用いた非空気入りタイヤ |
| JP6138695B2 (ja) * | 2011-12-12 | 2017-05-31 | 株式会社ブリヂストン | タイヤ |
| DE112013001061T5 (de) * | 2012-02-21 | 2014-10-30 | The Yokohama Rubber Co., Ltd. | Luftreifen und Verfahren zum Herstellen eines Luftreifens |
| EP2965923B1 (en) | 2013-03-05 | 2017-06-28 | Bridgestone Corporation | Tire |
| JP6787730B2 (ja) * | 2016-09-14 | 2020-11-25 | 株式会社ブリヂストン | タイヤ |
| FR3068914B1 (fr) * | 2017-07-11 | 2020-09-04 | Michelin & Cie | Procede de fabrication d'un bandage pneumatique avec une bande de roulement perfectionnee |
| JP6943275B2 (ja) * | 2019-10-10 | 2021-09-29 | 住友ゴム工業株式会社 | 空気入りタイヤ |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1083680B (de) * | 1957-07-27 | 1960-06-15 | Lemfoerder Metallwarengesellsc | Luftreifen fuer Kraftfahrzeuge aus Kunstschaumstoff und Verfahren zu seiner Herstellung |
| FR1298523A (fr) * | 1961-06-01 | 1962-07-13 | Kleber Colombes | Enveloppe de pneumatique à carcasse en matière plastique |
| NL6512032A (en, 2012) * | 1965-09-15 | 1967-03-16 | ||
| GB1257017A (en, 2012) * | 1968-02-06 | 1971-12-15 | ||
| GB1261916A (en) * | 1968-03-29 | 1972-01-26 | Dunlop Holdings Ltd | Method and apparatus for forming articles e.g. pneumatic tyres |
| US3701374A (en) * | 1970-07-06 | 1972-10-31 | Firestone Tire & Rubber Co | Elastomeric articles free from reinforcing elements |
| DE2115898A1 (de) * | 1971-04-01 | 1972-10-12 | Continental Gummi-Werke Ag, 3000 Hannover | Verfahren zur Herstellung von Fahrzeugluftreifen |
| JPS4843783A (en, 2012) * | 1971-10-07 | 1973-06-23 | ||
| US3891740A (en) * | 1972-05-05 | 1975-06-24 | Goodyear Tire & Rubber | Method for forming an injection molded tire using molded reinforcing plies |
| IT1017288B (it) * | 1974-07-19 | 1977-07-20 | Pirelli | Procedimento di stampaggio a inie zione di pneumatico a mescole dif ferenziate |
| US4049767A (en) * | 1974-10-04 | 1977-09-20 | Vaidya Deepak V | Rotational molding process for forming a closed hollow toroidal article |
| DE2516941A1 (de) * | 1975-04-17 | 1976-10-28 | Oskar Schmidt | Gegossener oder gespritzter fahrzeugluftreifen aus elastomeren |
| US4044811A (en) * | 1975-07-16 | 1977-08-30 | The General Tire & Rubber Company | Laminated pneumatic tire |
| JPS5340088A (en) * | 1976-09-27 | 1978-04-12 | Toyo Tire & Rubber Co | Production of radial tire |
| DE2658374C2 (de) * | 1976-12-23 | 1983-01-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung reifenartiger Gebilde |
-
1979
- 1979-10-01 US US06/080,938 patent/US4253513A/en not_active Expired - Lifetime
-
1980
- 1980-06-17 CA CA000354177A patent/CA1136529A/en not_active Expired
- 1980-08-28 ZA ZA00805343A patent/ZA805343B/xx unknown
- 1980-09-02 AU AU61955/80A patent/AU528670B2/en not_active Ceased
- 1980-09-08 MX MX183846A patent/MX151232A/es unknown
- 1980-09-26 DE DE8080630043T patent/DE3066615D1/de not_active Expired
- 1980-09-26 BR BR8006171A patent/BR8006171A/pt unknown
- 1980-09-26 AT AT80630043T patent/ATE6229T1/de not_active IP Right Cessation
- 1980-09-26 EP EP80630043A patent/EP0026728B1/en not_active Expired
- 1980-09-30 KR KR8003792A patent/KR840000274B1/ko not_active Expired
- 1980-10-01 JP JP13752980A patent/JPS5657506A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AU6195580A (en) | 1981-04-09 |
| KR830003296A (ko) | 1983-06-18 |
| BR8006171A (pt) | 1981-05-12 |
| JPH0260521B2 (en, 2012) | 1990-12-17 |
| ATE6229T1 (de) | 1984-03-15 |
| EP0026728A3 (en) | 1981-05-13 |
| MX151232A (es) | 1984-10-17 |
| JPS5657506A (en) | 1981-05-20 |
| EP0026728A2 (en) | 1981-04-08 |
| ZA805343B (en) | 1981-08-26 |
| AU528670B2 (en) | 1983-05-05 |
| EP0026728B1 (en) | 1984-02-15 |
| DE3066615D1 (en) | 1984-03-22 |
| KR840000274B1 (en) | 1984-03-13 |
| US4253513A (en) | 1981-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |