| 摘要 |
PURPOSE:To obtain a good cleaning effect even in both end face sides in a transporting direction of the card by sufficient contact of a non-woven fabric with a part to be cleaned. CONSTITUTION:The base substrate surface 2a on the side disposed with the non-woven fabric is formed to a waveform shape rugged in the transporting direction A of the card and the distance between the peak parts of the waveform shape is set at the pitch larger than the width in the transporting direction of the card of the object 5 to be cleaned. In addition, the bottom part side is formed to a shape nearly profiling the outside shape in the card thickness direction of the object to be cleaned. The non-woven fabric 3 is constituted by fixing the fabric only to the peak parts of the base material surface or by changing the density, flocking direction, material, crimping degree, etc., of the fibers constituting the non-woven fabric in the transporting direction of the card to the transporting direction in correspondence to the outside shape in the card thickness direction of the object to be cleaned. |
