公开(公告)号：US3583555A

公开(公告)日：1971-06-08

申请号：US3583555D

申请日：1969-01-31

申请人： GEORGE E KARSNAK ,  ROBERT C SASENA

发明人： KARSNAK GEORGE E ,  SASENA ROBERT C

IPC分类号： B65G45/20 ,  B21B45/02 ,  B65G45/00

CPC分类号： B65G45/20

摘要： An endless conveyor belt treated and cleaned by a contacting roller rotated at a higher peripheral speed than the belt. Helical formations on the roller having spaced, serrated land surfaces engage the belt to remove loosely adhering matter while treating fluid is conducted through the roller drive shaft and discharged into the belt from passages extending radially through the hub portion of the roller from which the helical formations project.

公开(公告)号：US3969090A

公开(公告)日：1976-07-13

申请号：US372597

申请日：1973-06-22

申请人： Robert C. Sasena ,  Roger E. Priest

发明人： Robert C. Sasena ,  Roger E. Priest

IPC分类号： B24D13/10 ,  B24D11/00 ,  A46B13/00 ,  A46D1/00

CPC分类号： B24D13/10

摘要： An industrial brush having a base adapted to be mounted for rotation and having a plurality of strands extending from the base, each strand consisting of a tube braided from filaments of synthetic resin.

摘要翻译： 一种工业刷子，其具有适于安装以旋转并具有从基部延伸的多根股线的基部，每根线由由合成树脂细丝编织的管组成。