GB996385A - Improvement in the production of pneumatic tyres - Google Patents
Improvement in the production of pneumatic tyresInfo
- Publication number
- GB996385A GB996385A GB3958460A GB3958460A GB996385A GB 996385 A GB996385 A GB 996385A GB 3958460 A GB3958460 A GB 3958460A GB 3958460 A GB3958460 A GB 3958460A GB 996385 A GB996385 A GB 996385A
- Authority
- GB
- United Kingdom
- Prior art keywords
- band
- carcase
- bead
- pneumatic tyres
- rubber
- 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
- 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)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
-
- 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
- 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)
- B29D30/0681—Parts of pneumatic tyres; accessories, auxiliary operations
- B29D2030/0682—Inner liners
-
- 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
- B29D2030/482—Applying fillers or apexes to bead cores
-
- 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
- B29D2030/486—Additional components for the tyre bead areas, e.g. cushioning elements, chafers, flippers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
996,385. Pneumatic tyres. AVON RUBBER CO. Ltd. Oct. 12, 1961 [Nov. 17, 1960], No. 39584/60. Heading B7C. To provide for uniform expansion and cord spacing on shaping of a flat band radial cord carcase d to tyre shape, Fig. 4, the carcase is built up on a band of rubber a which is wholly or partially pre-vulcanized sufficiently to avoid localized thinning on expansion, the band being laid around the building drum b prior to application of the carcase plies d. The band a may have a thickness of between 0À015 to 0À050 inch, a tensile modulus of between 500 to 1500 lb. p.s.i. at 300% elongation, and a circumference of 2 to 5% less than that of the drum a. The band may be of a width to extend at least across the crown region, or preferably from bead to bead, and may comprise a number of parallel contiguous bands.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3958460A GB996385A (en) | 1960-11-17 | 1960-11-17 | Improvement in the production of pneumatic tyres |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3958460A GB996385A (en) | 1960-11-17 | 1960-11-17 | Improvement in the production of pneumatic tyres |
Publications (1)
Publication Number | Publication Date |
---|---|
GB996385A true GB996385A (en) | 1965-06-30 |
Family
ID=10410351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3958460A Expired GB996385A (en) | 1960-11-17 | 1960-11-17 | Improvement in the production of pneumatic tyres |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB996385A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000030839A1 (en) * | 1998-11-25 | 2000-06-02 | The Goodyear Tire & Rubber Company | Continuous cured innerliner for tyres |
WO2000030838A1 (en) * | 1998-11-25 | 2000-06-02 | The Goodyear Tire & Rubber Company | Hot forming system to produce pre-cured innerliners |
US6632308B1 (en) | 1999-11-24 | 2003-10-14 | The Goodyear Tire & Rubber Company | Continuous cured innerliner for tires |
-
1960
- 1960-11-17 GB GB3958460A patent/GB996385A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000030839A1 (en) * | 1998-11-25 | 2000-06-02 | The Goodyear Tire & Rubber Company | Continuous cured innerliner for tyres |
WO2000030838A1 (en) * | 1998-11-25 | 2000-06-02 | The Goodyear Tire & Rubber Company | Hot forming system to produce pre-cured innerliners |
US7189298B1 (en) | 1998-11-25 | 2007-03-13 | The Goodyear Tire & Rubber Company | Hot forming system to produce pre-cured innerliners |
US6632308B1 (en) | 1999-11-24 | 2003-10-14 | The Goodyear Tire & Rubber Company | Continuous cured innerliner for tires |
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