PROCEDIMENTO PARA A PRODUCAO DE UM PNEUMATICO

The invention relates to a method for producing a tire, especially a pneumatic tire for a motor vehicles. The method includes a stepwise build up of the tire with a layer which is as airtight as possible, at least one casing ply ( 3 ), horn profiles, bead cores, side walls as well as a belt assembly...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HOLGER BLICKWEDEL, HORST SERGEL
Format:	Patent
Sprache:	por
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS PERFORMING OPERATIONS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a method for producing a tire, especially a pneumatic tire for a motor vehicles. The method includes a stepwise build up of the tire with a layer which is as airtight as possible, at least one casing ply ( 3 ), horn profiles, bead cores, side walls as well as a belt assembly including a belt web, if required, a belt layer ( 13 ) in one or more parts and a tread ( 15 ). The rubber of the tire side walls is applied as an extruded rubber strip ( 8 ) in the form of a spiral with several adjacent or partially overlapping turns ( 28 a) on the side walls of the carcass which is at least previously shaped and, if required, provided with at least parts of the belt assembly.