VERFAHREN ZUR HERSTELLUNG VON GUERTELREIFEN

VERFAHREN ZUR HERSTELLUNG VON GUERTELREIFEN

In a method of producing a belted tyre, in which the belt 1 is built up on a drum 8 and is then removed and joined to a carcase 10 which is subsequently inserted in a vulcanizing mould, Fig. 5, for moulding the tread surface profile, an increase in diameter of the belt occurs in the mould, and the b...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MENELL,HANS, PETER,JULIUS,.DR
Format: Patent
Sprache:ger
Schlagworte:
PERFORMING OPERATIONS
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:In a method of producing a belted tyre, in which the belt 1 is built up on a drum 8 and is then removed and joined to a carcase 10 which is subsequently inserted in a vulcanizing mould, Fig. 5, for moulding the tread surface profile, an increase in diameter of the belt occurs in the mould, and the belt diameter is reduced before joining the belt to the carcase in order to render the belt expansible by an amount which corresponds at least substantially to the diameter increase which occurs in the mould. The illustrated belt comprises two plies 2, 3 with circumferential cords and a ply 5 with cords at 10 DEG -30 DEG to the circumferential.