| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a packaging material cleaning device capable of effectively cleaning food or the like deposited on the inner side of a packaging material even when the packaging material is formed of a resin or a paper in a bag shape. <P>SOLUTION: In the packaging material cleaning device, stick-shaped bodies 91-94 with a plurality of recesses 91b-94b arranged in parallel, and cutting blades 113a-119a, 113b-119b formed corresponding to the recesses 91b-94b formed in the sticks 91-94 are relatively arranged inside at least any one of a plurality of rotary blades 81-84 and a treatment tank 31. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
