GB812107A - Vulcanising apparatus for vehicle tyres - Google Patents
Vulcanising apparatus for vehicle tyresInfo
- Publication number
- GB812107A GB812107A GB2449557A GB2449557A GB812107A GB 812107 A GB812107 A GB 812107A GB 2449557 A GB2449557 A GB 2449557A GB 2449557 A GB2449557 A GB 2449557A GB 812107 A GB812107 A GB 812107A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- heating
- mantle
- tyre
- heating elements
- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0662—Accessories, details or auxiliary operations
-
- 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
- B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
- B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
- B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
-
- 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
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
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)
Abstract
812,107. Moulding tyres. HAMMESFAHR, G. Aug. 2, 1957, No. 24495/57. Class 87(2). Tyre vulcanizing apparatus comprises a multi-part mould 1, 4, a heating tube 3 for internally heating the tyre 2 and subjecting it to internal pressure, and a radiant heating mantle 9 embracing the mould to provide external heating, at least part, e.g. a hinged upper portion, of the mantle, -being movable relatively to the mould to provide access to the latter. Heating medium is conducted to the tube 3 through pipes 7. The mantle 9 which is preferably electrically heated to provide infra red radiation, covers only a sector of the mould and is revolved around the mould by an electric motor 16 through bevel gears 15, gear 14 and toothed ring 12. The electric heating elements may be controlled so that the different parts of the tyre receive radiation in accordance with their thicknesses. Thermometers 11 are fitted in the lower half 4 of the mould, and the apparatus is enclosed by a cover 20. In a modified construction the heating mantle extends completely around the circumference of the mould and has tubular heating elements extending over a sector only thereof. The heating elements are arranged in groups which may be switched in or out independently by a thermostat control system.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2449557A GB812107A (en) | 1957-08-02 | 1957-08-02 | Vulcanising apparatus for vehicle tyres |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2449557A GB812107A (en) | 1957-08-02 | 1957-08-02 | Vulcanising apparatus for vehicle tyres |
Publications (1)
Publication Number | Publication Date |
---|---|
GB812107A true GB812107A (en) | 1959-04-15 |
Family
ID=10212558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2449557A Expired GB812107A (en) | 1957-08-02 | 1957-08-02 | Vulcanising apparatus for vehicle tyres |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB812107A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5462630A (en) * | 1991-08-27 | 1995-10-31 | Innoshimaseiki Co., Ltd. | Apparatus for producing precured retreaded tire |
-
1957
- 1957-08-02 GB GB2449557A patent/GB812107A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5462630A (en) * | 1991-08-27 | 1995-10-31 | Innoshimaseiki Co., Ltd. | Apparatus for producing precured retreaded tire |
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