公开(公告)号：WO2006091427A1

公开(公告)日：2006-08-31

申请号：PCT/US2006/005119

申请日：2006-02-13

Applicant: KADANT WEB SYSTEMS, INC. ,  ROTHERHAM, John

Inventor： ROTHERHAM, John

IPC: D21G3/00

CPC classification number: D21G3/005

Abstract: A doctoring apparatus for doctoring a roll surface comprises a doctor blade, a blade holder for applying the doctor blade to the roll surface, and a doctor back having a support surface on which the blade holder is adapted to slide. A locking bar is subdivided into multiple mechanically interlocked segments and is mounted by fasteners on the support surface of the doctor back for movement lengthwise in opposite directions between locked and unlocked positions. The locking bar is configured and dimensioned to fit loosely within a groove on the underside of the blade holder. In its unlocked position, the locking bar permits the blade holder to slide on the doctor back support surface into and out of an operative position adjacent to the roll surface, hi its locked position, the locking bar releasably secures the blade holder in its operative position.

Abstract translation: 用于对辊表面进行刮除的刮刀装置包括刮刀，用于将刮刀施加到辊表面的刀片保持器和具有刀片保持器适于滑动的支撑表面的刮刀。 锁定杆被细分为多个机械互锁的部分，并且通过紧固件安装在医生背部的支撑表面上，用于在锁定位置和解锁位置之间的相反方向上纵向移动。 锁定杆的构造和尺寸被设计成松散地配合在刀架的下侧的槽内。 在其解锁位置，锁定杆允许刀片保持器在刮刀支撑表面上滑动进入和离开与辊表面相邻的操作位置。在其锁定位置，锁定杆可释放地将刀片保持器固定在其操作位置 。

公开(公告)号：WO2007030392A1

公开(公告)日：2007-03-15

申请号：PCT/US2006/034288

申请日：2006-09-05

Applicant: KADANT WEB SYSTEMS, INC. ,  DRAPER, Michael ,  JAMES, John ,  ROTHERHAM, John

Inventor： DRAPER, Michael ,  JAMES, John ,  ROTHERHAM, John

IPC: D21G3/00

CPC classification number: D21G3/005 ,  B29C70/12 ,  B29C70/228 ,  B29K2709/00

Abstract: A planar element is disclosed for use in a papermaking machine. The planar element includes a composite of multiple layers, with at least some of the layers including resin impregnated fabrics including basalt fibers.

Abstract translation: 公开了一种在造纸机中使用的平面元件。 平面元件包括多层复合材料，其中至少一些层包括包括玄武岩纤维在内的树脂浸渍织物。

公开(公告)号：EP1924743A1

公开(公告)日：2008-05-28

申请号：EP06814089.6

申请日：2006-09-05

Applicant: Kadant Web Systems Inc.

Inventor： DRAPER, Michael ,  JAMES, John ,  ROTHERHAM, John

IPC: D21G3/00

CPC classification number: D21G3/005 ,  B29C70/12 ,  B29C70/228 ,  B29K2709/00

Abstract: A planar element is disclosed for use in a papermaking machine. The planar element includes a composite of multiple layers, with at least some of the layers including resin impregnated fabrics including basalt fibers.