CA1084396A - Tire forming method - Google Patents
Tire forming methodInfo
- Publication number
- CA1084396A CA1084396A CA207,431A CA207431A CA1084396A CA 1084396 A CA1084396 A CA 1084396A CA 207431 A CA207431 A CA 207431A CA 1084396 A CA1084396 A CA 1084396A
- Authority
- CA
- Canada
- Prior art keywords
- tire
- ply
- mold
- give
- plies
- 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 18
- 239000002243 precursor Substances 0.000 claims abstract description 10
- 238000000465 moulding Methods 0.000 claims abstract description 9
- 238000011049 filling Methods 0.000 claims abstract description 4
- 239000011324 bead Substances 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 description 44
- 239000005060 rubber Substances 0.000 description 36
- 230000003014 reinforcing effect Effects 0.000 description 27
- 239000002245 particle Substances 0.000 description 26
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 21
- 239000004744 fabric Substances 0.000 description 14
- 239000012530 fluid Substances 0.000 description 13
- 239000000203 mixture Substances 0.000 description 12
- 108010010803 Gelatin Proteins 0.000 description 11
- 239000006185 dispersion Substances 0.000 description 11
- 239000008273 gelatin Substances 0.000 description 11
- 229940014259 gelatin Drugs 0.000 description 11
- 235000019322 gelatine Nutrition 0.000 description 11
- 235000011852 gelatine desserts Nutrition 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 239000007788 liquid Substances 0.000 description 10
- 238000009740 moulding (composite fabrication) Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- 239000005062 Polybutadiene Substances 0.000 description 8
- 239000000806 elastomer Substances 0.000 description 8
- 229920000159 gelatin Polymers 0.000 description 8
- 229920002857 polybutadiene Polymers 0.000 description 7
- 239000004952 Polyamide Substances 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000013521 mastic Substances 0.000 description 4
- 229920002647 polyamide Polymers 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 229940068984 polyvinyl alcohol Drugs 0.000 description 4
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical class OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000007865 diluting Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 238000001694 spray drying Methods 0.000 description 3
- UCSJYZPVAKXKNQ-HZYVHMACSA-N streptomycin Chemical compound CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](NC(N)=N)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]1O UCSJYZPVAKXKNQ-HZYVHMACSA-N 0.000 description 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- 239000004375 Dextrin Substances 0.000 description 2
- 229920001353 Dextrin Polymers 0.000 description 2
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 235000019425 dextrin Nutrition 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000009183 running Effects 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 241000978776 Senegalia senegal Species 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical compound C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000009924 canning Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000005354 coacervation Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- PYRZPBDTPRQYKG-UHFFFAOYSA-N cyclopentene-1-carboxylic acid Chemical compound OC(=O)C1=CCCC1 PYRZPBDTPRQYKG-UHFFFAOYSA-N 0.000 description 1
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229960004279 formaldehyde Drugs 0.000 description 1
- 235000019256 formaldehyde Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- UPBDXRPQPOWRKR-UHFFFAOYSA-N furan-2,5-dione;methoxyethene Chemical compound COC=C.O=C1OC(=O)C=C1 UPBDXRPQPOWRKR-UHFFFAOYSA-N 0.000 description 1
- 239000006232 furnace black Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
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
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
-
- 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
- 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
- B60C15/02—Seating or securing beads on rims
- B60C15/036—Tyres permanently fixed to the rim, e.g. by adhesive, by vulcanisation
-
- 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
- B60C9/14—Carcasses built-up with sheets, webs, or films of homogeneous material, e.g. synthetics, sheet metal, rubber
-
- 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
- B29D2030/084—Placing two side portions of the tyre into the mould and introducing, e.g. by extrusion or injection moulding, the tread material to create the toroidal tyre
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Tyre Moulding (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40008373A | 1973-09-24 | 1973-09-24 | |
| US400,083 | 1973-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1084396A true CA1084396A (en) | 1980-08-26 |
Family
ID=23582169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA207,431A Expired CA1084396A (en) | 1973-09-24 | 1974-08-20 | Tire forming method |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE820290A (enrdf_load_stackoverflow) |
| BR (1) | BR7407821D0 (enrdf_load_stackoverflow) |
| CA (1) | CA1084396A (enrdf_load_stackoverflow) |
| DE (1) | DE2445969C2 (enrdf_load_stackoverflow) |
| ES (1) | ES228936Y (enrdf_load_stackoverflow) |
| FR (1) | FR2244619B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1485161A (enrdf_load_stackoverflow) |
| IT (1) | IT1022214B (enrdf_load_stackoverflow) |
| NL (1) | NL7412034A (enrdf_load_stackoverflow) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX153272A (es) * | 1978-09-08 | 1986-09-08 | Lim Kunststoff Tech Gmbh | Procedimiento y aparato para la fabricacion de una llanta neumatica mejorada |
| US4257836A (en) * | 1979-07-30 | 1981-03-24 | The Firestone Tire & Rubber Company | Pneumatic tire |
| DE2946636A1 (de) * | 1979-11-19 | 1981-05-27 | Hermann Dr.-Ing. 7412 Eningen Klaue | Luftbereiftes kraftfahrzeugrad |
| FR2485449A1 (fr) * | 1980-06-24 | 1981-12-31 | Michelin & Cie | Armature pour pneumatiques fabriques par moulage |
| IT1402065B1 (it) | 2010-10-08 | 2013-08-28 | Mecaplast Di Conti Afro E C S A S | Oggetto toroidale dotato di cavita' interna |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1249515B (de) * | 1964-12-02 | 1967-09-07 | Farbenfabriken Bayer Aktiengesellschaft Leverkusen | Luftreifenhalften aus spritzfahigen, gegebenenfalls fasergefullten Elastomeren |
-
1974
- 1974-08-20 GB GB3661674A patent/GB1485161A/en not_active Expired
- 1974-08-20 CA CA207,431A patent/CA1084396A/en not_active Expired
- 1974-09-10 NL NL7412034A patent/NL7412034A/xx not_active Application Discontinuation
- 1974-09-20 BR BR782174A patent/BR7407821D0/pt unknown
- 1974-09-23 FR FR7432015A patent/FR2244619B1/fr not_active Expired
- 1974-09-23 ES ES1974228936U patent/ES228936Y/es not_active Expired
- 1974-09-23 IT IT2758674A patent/IT1022214B/it active
- 1974-09-24 BE BE148850A patent/BE820290A/xx not_active IP Right Cessation
- 1974-09-24 DE DE19742445969 patent/DE2445969C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1022214B (it) | 1978-03-20 |
| FR2244619A1 (enrdf_load_stackoverflow) | 1975-04-18 |
| FR2244619B1 (enrdf_load_stackoverflow) | 1976-12-31 |
| ES228936U (es) | 1977-08-16 |
| DE2445969C2 (de) | 1984-12-06 |
| NL7412034A (nl) | 1975-03-26 |
| GB1485161A (en) | 1977-09-08 |
| ES228936Y (es) | 1977-12-16 |
| AU7263474A (en) | 1976-02-26 |
| BR7407821D0 (pt) | 1975-09-16 |
| BE820290A (fr) | 1975-01-16 |
| DE2445969A1 (de) | 1975-04-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4231410A (en) | Pre-shaped plastic reinforcing member and a tire encapsulating said member | |
| AU675189B2 (en) | Multiple non-pneumatic tire and process for making it | |
| US4049767A (en) | Rotational molding process for forming a closed hollow toroidal article | |
| US6554377B2 (en) | Rubber track and improved method and method for producing the track | |
| US4352704A (en) | Method of making porous tread | |
| CA1332144C (en) | Pneumatic tire | |
| CA1126921A (en) | Pneumatic tire | |
| JPH04232035A (ja) | 二輪車用タイヤを製造する方法及びそのタイヤ | |
| EP1559588B1 (en) | Radial tire with circumferential spirally wound belt layer | |
| CA1084396A (en) | Tire forming method | |
| US3841376A (en) | Pneumatic tire and method of retreading | |
| EP1161354A1 (en) | Tire and method of making same | |
| JPH0616008A (ja) | 空気入りタイヤ及び空気入りタイヤの製造方法 | |
| US3891740A (en) | Method for forming an injection molded tire using molded reinforcing plies | |
| WO1990001426A1 (en) | Pneumatic radial tire and its production method | |
| CA1091563A (en) | Vehicle tire and method of making same | |
| US7618568B2 (en) | Manufacturing method for a reinforced liquid elastomer tire | |
| JPH03164302A (ja) | 空気入りタイヤ | |
| DE60305116T2 (de) | LKW Lenkreifen, Reifenformwerkzeug und Verfahren zum Formen | |
| US6354349B1 (en) | Seamless reinforcement for rubber composition and products incorporating such material | |
| EP1011962B1 (en) | Seamless reinforcement for rubber composition and products incorporating such material | |
| US4484965A (en) | Pneumatic tire and method of making same | |
| CA1082863A (en) | Method of building a radial tire | |
| KR20050060016A (ko) | 래디얼 플라이 공기 타이어 | |
| JPS5945202A (ja) | 均一性の優れた空気入りタイヤ |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |