METHOD OF COATING SEALANT COMPOSITION TO INNER SURFACE OF TIRE AND TIRE MANUFACTURED BY THE SAME

Disclosed herein are a method of coating a sealant composition to an inner surface of a tire, and a tire manufactured by the same. The method includes extracting coordinates for coating a sealant composition with reference to a central point of a target tire using a computer-aided design (CAD) file...

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1. Verfasser: SEONG DONG WON
Format: Patent
Sprache:eng
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Zusammenfassung:Disclosed herein are a method of coating a sealant composition to an inner surface of a tire, and a tire manufactured by the same. The method includes extracting coordinates for coating a sealant composition with reference to a central point of a target tire using a computer-aided design (CAD) file of the target tire; setting robot moving coordinates and setting a coating width based on the extracted coordinates; and coating the sealant composition while moving a nozzle provided to a robot arm and ejecting the sealant composition toward the set coordinates.