DEVICE AND METHOD FOR ATTACHING MULTI-STRIP TO THE INNER LINER OF PNEUMATIC TIRE, CAPABLE OF IMPROVING PLANT EFFICIENCY COMPARED WITH A TWO-STRIP ATTACHMENT DEVICE

摘要

PURPOSE: Device and method for attaching multi-strip to the inner liner of pneumatic tire are provided to avoid a separate strip attachment device for reinforcing a bead portion by uniformly attaching the strip for reinforcing a shoulder portion and the strip for reinforcing the bead portion to the inner liner of pneumatic tire.;CONSTITUTION: A method for attaching multi-strip to the inner liner of pneumatic tire comprises the steps of: forming the strip forming a pair of strips(2a,2b) for reinforcing a shoulder portion and a pair of strips(3a,3b) for reinforcing the bead portion; guiding first guide rollers(4a,4b) and fourth guide rollers(7a,7b) to fifth guide rollers(8); guiding second guide rollers(5a,5b) and third guide rollers(6a,6b) to the fifth guide rollers; compressing a pair of strips for reinforcing a shoulder portion and a pair of strips for reinforcing the bead portion to the inner liner(1) using a compressing roller(9).;COPYRIGHT KIPO 2012