公开(公告)号：US3291681A

公开(公告)日：1966-12-13

申请号：US33328763

申请日：1963-12-26

申请人： BELOIT CORP

发明人： WOLF DONAL J

IPC分类号： D21F7/04

CPC分类号： D21F7/04

公开(公告)号：US3247049A

公开(公告)日：1966-04-19

申请号：US22907462

申请日：1962-10-08

申请人： BELOIT CORP

发明人： MCKIE THOMAS G ,  WOLF DONAL J

IPC分类号： D21F1/00 ,  D21F1/02

CPC分类号： D21F1/02 ,  D21F1/00 ,  Y10T137/7734

公开(公告)号：US3562106A

公开(公告)日：1971-02-09

申请号：US3562106D

申请日：1970-02-02

申请人： BELOIT CORP

发明人： BECK RALPH A ,  MCKIE THOMAS G ,  WOLF DONAL J

IPC分类号： D21F1/02

CPC分类号： D21F1/028 ,  D21F1/02

摘要： ADJUSTABLE SUPPORT FOR SLICE LIP FOR PRESSURE HEAD BOX FOR PAPERMAKING MACHINE IN WHICH THE SLICE LIP HAS A TIP EXTENDING ACROSS THE BREAST ROLL AND FOURDRINIER WIRE ON THE ROLL. A BEAM IS SUPPORTED ON STATIONARY SUPPORTS INDEPENDENTLY OF THE HEAD BOX TO EXTEND ACROSS THE BREAST ROLL IN VERTICALLY SPACED RELATION WITH RESPECT TO THE BREAST ROLL AND FOR VERTICAL ADJUSTMENT RELATIVE TO THE BREAST ROLL. SUSPENSION LINKS SUSPEND THE SLICE LIP FROM THE BEAM. THE SUPPORT FOR THE BEAM COMPRISES ADJUSTABLE SUPPORT LEGS TO WHICH THE BEAM IS CONNECTED, THE SUPPORT LEGS HAVING AT THE BOTTOM ENDS ARCUATE SHAPED END MEMBERS WHICH ARE SUPPORTED BY AND ROCKABLE ON BEARING BLOCKS WHICH ARE IN TURN SUPPORTED BY SECURED BLOCK SUPPORTS. THE ARCUATE SHAPED END MEMBERS OF THE SUPPORT LEGS ARE SUP-

PORTED ON THE BEARING BLOCKS COINCIDENT WITH THE POINT OF INTERSECTION OF EXTENDED RADIAL LINES EXTENDING FROM THE AXIS OF ROTATION OF THE BREAST ROLL THROUGH THE TIP OF THE SLICE LIP. THE POSITION OF THE SLICE LIP MAY THUS BE ADJUSTED WITH RESPECT TO THE PERIPHERY OF THE BREAST ROLL ALONG THIS RADIAL LINE TO MAINTAIN THE TIP OF THE SLICE LIP IN THE SAME FIXED RELATION WITH RESPECT TO THE BREAST ROLL, REGARDLESS OF UPWARD DEFLECTION OF THE SLICE LIP BY THE UPWARD FORCES OF THE STOCK OF THE LIP.