公开(公告)号：US5198243A

公开(公告)日：1993-03-30

申请号：US723602

申请日：1991-07-01

申请人： Tatsuo Shimizu ,  Osamu Yamaura ,  Toshio Soneta ,  Takashi Aoya

发明人： Tatsuo Shimizu ,  Osamu Yamaura ,  Toshio Soneta ,  Takashi Aoya

IPC分类号： G11B5/84 ,  B24D11/00 ,  B29C33/72 ,  B29C43/32 ,  G11B23/50

CPC分类号： B29C33/72 ,  B29C43/32 ,  G11B23/502

摘要： A calendering roll cleaning apparatus having a cleaning tape for wiping the surface of a calendering roll and an elastic belt formed of an elastic material is disclosed. The cleaning tape is thrust by the elastic belt from the back side of the calendering roll into pressure contact with the calendering roll. The elastic belt is formed of silicon rubber and is formed with indentations at predetermined pitch on its surface contacting with the cleaning tape. The cleaning tape is constituted b a porous fibrous base material and an abrasive applied in stripes on the base material.

摘要翻译： 公开了一种具有用于擦拭压延辊的表面的清洁带和由弹性材料形成的弹性带的压延辊清洁装置。 清洁带被弹性带从压延辊的后侧推压到与压延辊压力接触。 弹性带由硅橡胶形成，并且在与清洁带接触的表面上以预定间距形成凹口。 清洁带由多孔纤维基材和在基材上施加条纹的磨料构成。