GB1244050A - Pneumatic tyre blank - Google Patents
Pneumatic tyre blankInfo
- Publication number
- GB1244050A GB1244050A GB153569A GB153569A GB1244050A GB 1244050 A GB1244050 A GB 1244050A GB 153569 A GB153569 A GB 153569A GB 153569 A GB153569 A GB 153569A GB 1244050 A GB1244050 A GB 1244050A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wires
- sections
- carcass
- ply
- bead
- 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
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
- B60C15/06—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead
-
- 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
- B29D30/0005—Pretreatment of tyres or parts thereof, e.g. preheating, irradiation, precuring
-
- 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
- B60C2015/0617—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber
- B60C2015/0621—Flipper strips, fillers, or chafing strips and reinforcing layers for the construction of the bead comprising a cushion rubber other than the chafer or clinch rubber adjacent to the carcass turnup portion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Tires In General (AREA)
Abstract
1,244,050. Pneumatic tyres. CONTINENTAL GUMMI-WERKE A.G. 10 Jan., 1969 [16 Feb., 1968], No. 1535/69. Heading B7C. In a pneumatic tyre blank either the carcass or bead reinforcement 2 and 8, respectively, or both comprise(s) steel wires arranged parallel to one another in a rubberized ply and looped over a bead core 4, the ends of the looped wires being enclosed by a pre-vulcanized rubber layer which may be formed from component rubber sections 11, 12, 13. Only the wires of that ply which extends furthest towards the tread region are so enclosed. The ply end with the sections 11, 12, 13 is pressed and vulcanized before assembly in the carcass and the rubber of these sections may be reinforced with short fibres or wires, or fabric. The carcass cords extend in radial planes whereas the cords of the bead reinforcements extend of preferaby 30 degrees to said planes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC0044635 | 1968-02-16 | ||
DE19681729609 DE1729609A1 (en) | 1968-02-16 | 1968-02-16 | Pneumatic tire blank |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1244050A true GB1244050A (en) | 1971-08-25 |
Family
ID=25754929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB153569A Expired GB1244050A (en) | 1968-02-16 | 1969-01-10 | Pneumatic tyre blank |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1729609A1 (en) |
FR (1) | FR1596358A (en) |
GB (1) | GB1244050A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5243203A (en) * | 1975-09-30 | 1977-04-05 | Yokohama Rubber Co Ltd:The | Air tire |
US4510984A (en) * | 1981-06-24 | 1985-04-16 | The Toyo Rubber Industry Co., Ltd. | Pneumatic radial tire having durable bead structure |
US4842033A (en) * | 1987-11-16 | 1989-06-27 | The Goodyear Tire & Rubber Company | Pneumatic tire having gum strips encasing a carcass turnup |
WO2000078563A1 (en) * | 1999-06-17 | 2000-12-28 | The Goodyear Tire & Rubber Company | Composite ply structure for tires and method of manufacture |
US6709540B1 (en) | 1999-06-17 | 2004-03-23 | The Goodyear Tire & Rubber Company | Composite ply structure for tires and method of manufacture |
CN104442217A (en) * | 2014-11-15 | 2015-03-25 | 杭州朝阳橡胶有限公司 | All-steel radial tire adopting steel wire cloth-wrapped composite part for reinforcing tire bead and preparation method of all-steel radial tire |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2455709A1 (en) * | 1974-11-25 | 1976-08-12 | Uniroyal Ag | VEHICLE AIR TIRES |
DE2828241A1 (en) * | 1978-06-28 | 1980-01-03 | Uniroyal Gmbh | HIGH-STRENGTH STEEL CORD BELT WITH ADHESIVE RUBBER MIX IN THE TIRE BULB |
DE2839450A1 (en) * | 1978-09-11 | 1980-03-27 | Continental Gummi Werke Ag | VEHICLE TIRES |
JPS57182502A (en) * | 1981-05-01 | 1982-11-10 | Toyo Tire & Rubber Co Ltd | Pneumatic tire superior in durability of bead |
US4667722A (en) * | 1985-11-07 | 1987-05-26 | The Goodyear Tire & Rubber Company | Pneumatic tire |
ES2242578T3 (en) | 1999-01-28 | 2005-11-16 | Bridgestone Corporation | PNEUMATIC COVER. |
-
1968
- 1968-02-16 DE DE19681729609 patent/DE1729609A1/en active Pending
- 1968-12-23 FR FR1596358D patent/FR1596358A/fr not_active Expired
-
1969
- 1969-01-10 GB GB153569A patent/GB1244050A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5243203A (en) * | 1975-09-30 | 1977-04-05 | Yokohama Rubber Co Ltd:The | Air tire |
JPS538404B2 (en) * | 1975-09-30 | 1978-03-28 | ||
US4510984A (en) * | 1981-06-24 | 1985-04-16 | The Toyo Rubber Industry Co., Ltd. | Pneumatic radial tire having durable bead structure |
US4842033A (en) * | 1987-11-16 | 1989-06-27 | The Goodyear Tire & Rubber Company | Pneumatic tire having gum strips encasing a carcass turnup |
WO2000078563A1 (en) * | 1999-06-17 | 2000-12-28 | The Goodyear Tire & Rubber Company | Composite ply structure for tires and method of manufacture |
US6709540B1 (en) | 1999-06-17 | 2004-03-23 | The Goodyear Tire & Rubber Company | Composite ply structure for tires and method of manufacture |
CN104442217A (en) * | 2014-11-15 | 2015-03-25 | 杭州朝阳橡胶有限公司 | All-steel radial tire adopting steel wire cloth-wrapped composite part for reinforcing tire bead and preparation method of all-steel radial tire |
CN104442217B (en) * | 2014-11-15 | 2018-08-14 | 杭州朝阳橡胶有限公司 | A kind of preparation method of all-steel radial tyre with steel wire infantees composite members reinforced bead |
Also Published As
Publication number | Publication date |
---|---|
FR1596358A (en) | 1970-06-15 |
DE1729609A1 (en) | 1971-07-01 |
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