| 摘要 |
PROBLEM TO BE SOLVED: To cut a rubber strip even when a sharp cutting blade is not used. SOLUTION: The rubber strip cutter cuts a belt-like rubber strip formed by a strip wind method by using a cutting blade while transporting the belt-like rubber strip using a conveyer. The cutting blade is arranged in a spiral direction around a rotating shaft. The cutting edge of the cutting blade is not pointed. The rotating axis is arranged in a direction orthogonal to the conveyance direction of the rubber strip. The rotating shaft is rotated in the same direction as the conveyance direction of the rubber strip in accordance with the conveyance speed of the rubber strip, thereby cutting the rubber strip in a direction inclined with respect to the width direction. COPYRIGHT: (C)2012,JPO&INPIT |
