CA1099465A - Tread ring disassembly and reassembly apparatus - Google Patents
Tread ring disassembly and reassembly apparatusInfo
- Publication number
- CA1099465A CA1099465A CA303,684A CA303684A CA1099465A CA 1099465 A CA1099465 A CA 1099465A CA 303684 A CA303684 A CA 303684A CA 1099465 A CA1099465 A CA 1099465A
- Authority
- CA
- Canada
- Prior art keywords
- jaw
- tread ring
- segments
- tire
- movable
- 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)
- B29D30/0679—Centrifugal casting specially adapted for tyres or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US798,412 | 1977-05-19 | ||
| US05/798,412 US4086047A (en) | 1977-05-19 | 1977-05-19 | Tread ring disassembly and reassembly apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1099465A true CA1099465A (en) | 1981-04-21 |
Family
ID=25173337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA303,684A Expired CA1099465A (en) | 1977-05-19 | 1978-05-18 | Tread ring disassembly and reassembly apparatus |
Country Status (10)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT356531B (de) * | 1978-05-03 | 1980-05-12 | Polyair Maschinenbau Gmbh | Verfahren zum giessen oder spritzen von fahrzeugreifen und vorrichtung zur durchfuehrung des verfahrens |
| IT1240295B (it) * | 1990-04-13 | 1993-12-07 | Pirelli | Stampo e metodo per la vulcanizzazione di pneumatici e metodo per fabbricare stampi |
| US5354406A (en) * | 1992-07-02 | 1994-10-11 | Oliver Rubber Company | Apparatus for retreading a tire |
| US5653847A (en) * | 1992-07-02 | 1997-08-05 | Oliver Rubber Company | Enhanced tread mold expander |
| EP0647521B1 (en) * | 1993-10-12 | 1999-05-19 | Bridgestone Corporation | Mould for vulcanizing a pneumatic tyre |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3067457A (en) * | 1960-04-28 | 1962-12-11 | Prec Recapping Equipment Co | Apparatus for handling and storing tire recapping matrices |
| US3240653A (en) * | 1962-12-03 | 1966-03-15 | John R Mattox | Retreading apparatus for tires |
| FR1440604A (fr) * | 1963-02-06 | 1966-06-03 | Machine pour le rechapage des pneumatiques | |
| US3418400A (en) * | 1967-07-17 | 1968-12-24 | Clapp Maurice | Method and apparatus for eliminating tire droop |
| AT316336B (de) * | 1970-08-05 | 1974-07-10 | Semperit Ag | Formkörper aus einem elastomeren Material, sowie Verfahren und Vorrichtungen zu seiner Herstellung |
| US3868203A (en) * | 1971-05-17 | 1975-02-25 | Nrm Corp | Tire molding machine |
| US3782871A (en) * | 1971-05-17 | 1974-01-01 | Nrm Corp | Care for tire molding machine |
| US3741696A (en) * | 1971-06-01 | 1973-06-26 | Goodyear Tire & Rubber | Segmented tire mold |
| US3730658A (en) * | 1971-06-25 | 1973-05-01 | Goodyear Tire & Rubber | Segmented tire mold |
| DE2218562A1 (de) * | 1972-04-17 | 1973-10-31 | Uniroyal Ag | Vulkanisierform fuer luftreifen von fahrzeugen |
| FR2208780B1 (US20020051482A1-20020502-M00012.png) * | 1972-08-25 | 1975-01-03 | Uniroyal | |
| US3852006A (en) * | 1973-10-01 | 1974-12-03 | Mitsubishi Heavy Ind Ltd | Mould assembly of tire vulcanizer |
| US3924982A (en) * | 1975-02-18 | 1975-12-09 | Firestone Tire & Rubber Co | Centrifugal tire casting machine |
| DE2514973C3 (de) * | 1975-04-05 | 1978-06-08 | Sopecom S.A., Freiburg (Schweiz) | Spritzgießvorrichtung zum Herstellen von Fahrzeugreifen |
| AT339757B (de) * | 1975-10-03 | 1977-11-10 | Polyair Maschinenbau Gmbh | Vorrichtung zum giessen oder spritzen von fahrzeugreifen |
| US3999907A (en) * | 1976-04-05 | 1976-12-28 | Pappas Constantine G | Adjustable tire retread curing matrix |
-
1977
- 1977-05-19 US US05/798,412 patent/US4086047A/en not_active Expired - Lifetime
-
1978
- 1978-04-24 AU AU35413/78A patent/AU517926B2/en not_active Expired
- 1978-05-10 NL NLAANVRAGE7805020,A patent/NL182946C/xx not_active IP Right Cessation
- 1978-05-15 JP JP53058170A patent/JPS5953864B2/ja not_active Expired
- 1978-05-18 DE DE2821709A patent/DE2821709C2/de not_active Expired
- 1978-05-18 IT IT23533/78A patent/IT1109165B/it active
- 1978-05-18 FR FR7814754A patent/FR2391061A1/fr active Granted
- 1978-05-18 BE BE187829A patent/BE867231A/xx not_active IP Right Cessation
- 1978-05-18 CA CA303,684A patent/CA1099465A/en not_active Expired
- 1978-05-19 GB GB20777/78A patent/GB1590569A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT7823533A0 (it) | 1978-05-18 |
| FR2391061A1 (fr) | 1978-12-15 |
| IT1109165B (it) | 1985-12-16 |
| JPS5953864B2 (ja) | 1984-12-27 |
| FR2391061B1 (US20020051482A1-20020502-M00012.png) | 1984-01-27 |
| JPS53142479A (en) | 1978-12-12 |
| NL7805020A (nl) | 1978-11-21 |
| US4086047A (en) | 1978-04-25 |
| DE2821709A1 (de) | 1979-04-12 |
| AU3541378A (en) | 1979-11-01 |
| NL182946C (nl) | 1988-06-16 |
| NL182946B (nl) | 1988-01-18 |
| BE867231A (fr) | 1978-11-20 |
| GB1590569A (en) | 1981-06-03 |
| DE2821709C2 (de) | 1987-01-02 |
| AU517926B2 (en) | 1981-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |