DRUM APPARATUS FOR FORMING CARCASS

PURPOSE: A carcass drum forming apparatus is provided to enhance quality of tires by supporting a main shaft for rotating a carcass drum with an auxiliary shaft to maintain uniform rotational state and minimize a drum shaft variation. CONSTITUTION: Right and left turn-up rings(3,5) are mounted to bo...

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Bibliographische Detailangaben
1. Verfasser:	LIM, HONG CHU
Format:	Patent
Sprache:	eng ; kor
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:	PURPOSE: A carcass drum forming apparatus is provided to enhance quality of tires by supporting a main shaft for rotating a carcass drum with an auxiliary shaft to maintain uniform rotational state and minimize a drum shaft variation. CONSTITUTION: Right and left turn-up rings(3,5) are mounted to both sides of a carcass drum(1) to form a carcass. A main shaft(2) acts as a rotational axis of the carcass drum(1). An inboard M/C(6) and the turn-up rings(3,5) are mounted to a frame(9). One end of the main shaft(2) is mounted to the inboard M/C(6) to control the rotation of the inboard M/C(6). An auxiliary shaft(8) has one end mounted to the other end of the main shaft(2) to support the main shaft(2). An outboard M/C(7) controls the rotation of the auxiliary shaft(8) while moving the auxiliary shaft(8) in the right or left direction.