"ウェブマスター"による巻取改善事例

抄録

The plastic film is used by various purposes and attention is attracted as a wrapping materials and function materials. We feed web wound off by a roll shape and convey it with a roller, added value, and finally wind it in the manufacturing factory. It's requested to wind a web with no problem at a wide width at high speed to offer it for a low price. It's the same meaning as to make a large quantity of defective articles that a defect is included in rewind. It's necessary to control a radius direction stress and a circumference direction stress in the purpose which doesn't give a defect to rewind. The result which tried control is described using simulation software "web master" by this report.