Verfahren zur Herstellung eines Mehrkomponentenreifens
Anmelder: The Goodyear Tire & Rubber Company 🇺🇸
Details
- Veröffentlichungs-Nr.
- EP3498464
- Aktenzeichen
- EP18210837
- Anmeldetag
- 6. Dezember 2018
- Veröffentlichung
- 7. Oktober 2020
- Erteilung
- 7. Oktober 2020
- Rechtsraum
- EP
- IPC
- B29D30/24B29D30/30
Abstract
An apparatus for building an uncured tire is disclosed. The apparatus (10) comprises a cylindrical tire building drum (20) for receiving a ply structure (5); an applicator (50) for applying a first wedge strip (13) and a second wedge strip (14) to each of two shoulder portions of the ply structure (5); an extruder (60) for dispensing a strip of material; and a cutting device (90) for splitting the strip of material into the first wedge strip (13) and the second wedge strip (14). Also, a method for building an uncured tire is disclosed. The method comprises the steps of receiving a ply structure (5) by a cylindrical tire building drum (20); applying a first wedge strip (13) and a second wedge strip (14) to each of two shoulder portions of the ply structure (5); dispensing a strip of material from an extruder (60); and splitting the strip of material into the first wedge strip (13) and the second wedge strip (14).
Anmelder
- Firma
- The Goodyear Tire & Rubber Company
- Land
- 🇺🇸 USA
US-amerikanischer Reifenhersteller aus Akron, Ohio, gegründet 1898. Entwickelt und fertigt Reifen für Pkw, Nutzfahrzeuge, Landmaschinen und Flugzeuge sowie zugehörige Gummi- und Fahrwerkstechnologien.
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