| 摘要 |
PURPOSE: A wrapping method is given to densely adhere not to generate foam between a chassis and a tape by densely attaching a tape on the chassis. CONSTITUTION: A wrapping method of a tape contains the steps of: inputting a wide width chassis(20) for adhering a tape from one side of a wrapping device(100), slowing the movement of the chassis(20) to the front side by a revolving transport roller(12), removing impurities like dust attached on a surface of the chassis(20) by a brush(15a) equipped at a remover(15) of foreign materials, compressing the center part of the tape(10) supplied to the upper face of the chassis(20) removed various foreign material with a first roller(1) and continuously compressing both sides of the tape(10) adhered by the first roller(1) with a pair of second rollers. Equipping the second roller to be contacted at the inner circumference of the first roller(1) as 1-2m/m improves an adhesive strength of the contacted part between the first roller(1) and the second roller also as exhausting the entire amount of air between the chassis(20) and the tape(10) to the outside.
|
