Two-drum capsule assembly drum specification expanding tool and method in tire production

The invention relates to a two-drum capsule assembly drum specification expanding tool and method in tire production. The tool is designed into a circular ring shape. The upper position and the lowerposition of the rear side are each provided with a lug, the upper and the lower positions, correspond...

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Bibliographische Detailangaben
Hauptverfasser:	SUN ZHENGDONG, WANG BAOXIANG, LU MINGBI, CAI DIANXIANG
Format:	Patent
Sprache:	chi ; eng
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:	The invention relates to a two-drum capsule assembly drum specification expanding tool and method in tire production. The tool is designed into a circular ring shape. The upper position and the lowerposition of the rear side are each provided with a lug, the upper and the lower positions, corresponding to the lugs on the rear side, of the front side are each provided with a groove, the two sidesof the upper groove and the two sides of the lower groove are each provided with three connecting holes, the connecting holes on the two sides are symmetric, one sides of all the connecting holes areeach provided with a fixing hole, and the middle of each groove is provided with a thread hole. The two-capsule assembly drum specification expanding tool has the beneficial effects that the design isingenious, using is convenient, by means of the design of the two-capsule assembly drum specification expanding tool in tire production, rapid switching of a large capsule assembly drum and a small capsule assembly drum is achi