公开(公告)号：US10406720B2

公开(公告)日：2019-09-10

申请号：US14628412

申请日：2015-02-23

申请人： SCRIMTEC HOLDINGS, LLC

发明人： Kevin Patrick Rooney ,  William Anderson Thomas, Jr. ,  James Michael White ,  Roy Daniel Seale ,  Bobby Lyn White ,  Adam Glenn Barwick ,  Don Roberts Clark

IPC分类号： B27L11/08 ,  B27L11/02 ,  B27L1/10

摘要： An apparatus for pre-processing logs to separate outer jacket fibers, comprising a plurality of spaced apart rollers through which a log can pass, each roller having at least one outwardly extending concentric projection, the projection being suitable to separate fibers. A pressure mechanism determines the diameter of the log so that the rollers can provide the appropriate amount of pressure to and engagement of the projections with the log. A feeding mechanism moves the log along a flow path past the rollers.