公开(公告)号：US20040163587A1

公开(公告)日：2004-08-26

申请号：US10369897

申请日：2003-02-20

Applicant: Metso Paper, Inc.

Inventor： Ilkka Rata

IPC: B05C011/02

CPC classification number: B05C11/041 ,  B05C11/044 ,  B05C11/045 ,  D21G3/005

Abstract: A treatment equipment, which is intended to be installed in connection with a moving surface. The treatment equipment includes a frame and a blade holder formed from composite material as a single piece and connected to the frame. In addition, a blade is fitted to the blade holder, the bevelled edge belonging to which is arranged to be brought into contact with the moving surface by moving the blade holder. In the blade holder, there is also a separate backing blade, which is fitted at one edge into the blade holder, the other edge extending closer than the blade holder to the said bevelled edge.

Abstract translation: 一种处理设备，其旨在与移动表面相关地安装。 处理设备包括框架和由复合材料形成为单件并连接到框架的刀片保持架。 此外，叶片安装在刀架上，其倾斜边缘被布置成通过移动刀架而与移动表面接触。 在刀片保持器中，还有一个单独的背衬刀片，其在一个边缘处装配到刀片保持器中，另一个边缘比刀片保持器更靠近所述倾斜边缘。

公开(公告)号：US20020176934A1

公开(公告)日：2002-11-28

申请号：US10191944

申请日：2002-07-09

Applicant: METSO PAPER, INC.

Inventor： Ilkka Rata ,  Juhani Vestola

IPC: B05D001/12 ,  D01D005/12

CPC classification number: B29C70/025 ,  D21G3/005 ,  Y10T428/24174 ,  Y10T428/3154

Abstract: A caring doctor blade for a paper/board machine having layers of fiberglass and carbon fibers, and a caring layer as a rigid laminated structure, where the caring layer has carbon fibers and grinding particles in direct proximity to the carbon fibers. The orientation of the fiberglass layers is parallel to the longitudinal axis of the blade. At least some of the layers that contain carbon fibers. The orientation of the carbon fibers is substantially diverging from the direction of the longitudinal axis of the blade. A method for manufacturing the doctor blade for a paper/board machine by a pultrusion method is also disclosed.

Abstract translation: 一种用于具有玻璃纤维和碳纤维层的纸/纸机的护理刮刀，以及作为刚性层压结构的护理层，其中护理层具有直接接近碳纤维的碳纤维和研磨颗粒。 玻璃纤维层的取向平行于叶片的纵向轴线。 至少一些含有碳纤维的层。 碳纤维的取向基本上从叶片的纵向轴线方向发散。 还公开了一种通过拉挤成型方法制造纸/纸机用刮刀的方法。

公开(公告)号：US20040237884A1

公开(公告)日：2004-12-02

申请号：US10887041

申请日：2004-07-08

Applicant: Metso Paper. Inc.

Inventor： Ilkka Rata ,  Reijo Hassinen

IPC: B05C011/02

CPC classification number: B05C11/041 ,  B05C11/044 ,  B05C11/045 ,  D21G3/005

Abstract: A treatment equipment, which is intended to be installed in connection with a moving surface. The treatment equipment includes a frame and a blade holder formed from composite material as a single piece and connected to the frame. In addition, a blade is fitted to the blade holder, the bevelled edge belonging to which is arranged to be brought into contact with the moving surface by moving the blade holder. In the blade holder, there is also a separate backing blade, which is fitted at one edge into the blade holder, the other edge extending closer than the blade holder to the said bevelled edge.

Abstract translation: 一种处理设备，其旨在与移动表面相关地安装。 处理设备包括框架和由复合材料形成为单件并连接到框架的刀片保持架。 此外，叶片安装在刀架上，其倾斜边缘被布置成通过移动刀架而与移动表面接触。 在刀片保持器中，还有一个单独的背衬刀片，其在一个边缘处装配到刀片保持器中，另一个边缘比刀片保持器更靠近所述倾斜边缘。

公开(公告)号：US20020189777A1

公开(公告)日：2002-12-19

申请号：US10171193

申请日：2002-06-12

Applicant: Metso Paper, Inc.

Inventor： Ilkka Rata ,  Juhani Vestola

IPC: D21G003/00 ,  D21G003/04

CPC classification number: B05C11/045 ,  B05C1/0817 ,  D21G3/005 ,  D21H25/10

Abstract: An arrangement for doctoring a belt or a soft roll surfacing in a paper or board machine includes a doctor set in connection with a surface with a doctor blade fitted in it for doctoring the surface. The doctor blade is at least partly of a material, the hardness of which is essentially equal to or less than the hardness of the material of the surface, in order to prevent the doctor blade from cutting into the surface. The material is arranged to form a layer extending over the entire width of the doctor blade, and the thickness of which throughout is at least half of the thickness of the doctor blade. A support construction is arranged in the doctor blade, which together with the layer is arranged to form the doctor blade.

Abstract translation: 用于在纸或纸板机中对皮带或软卷表面进行刮擦的装置包括与安装在其中用于刮擦表面的刮刀相关联的表面的刮刀。 刮刀至少部分是材料，其硬度基本上等于或小于表面材料的硬度，以防止刮刀切入表面。 该材料布置成形成在刮刀的整个宽度上延伸的层，并且其厚度至少为刮刀厚度的至少一半。 在刮刀上布置有支撑结构，其与该层一起布置成形成刮刀。

公开(公告)号：US20010011401A1

公开(公告)日：2001-08-09

申请号：US09777072

申请日：2001-02-05

Applicant: Metso Paper, Inc.

Inventor： Ilkka Rata

IPC: D21G003/00

CPC classification number: D21H25/10 ,  D21G3/005 ,  Y10T29/49789 ,  Y10T29/49794

Abstract: A composite blade, in which there is an essentially plate-like blade component with a composite-construction and retention members arranged in its rear part is intended to be installed in a special blade holder with the retention members remaining in the throat of the blade holder. The retention members are formed of a profiling arranged as a lateral extension of the blade component. The profiling extends essentially over the entire length of the blade and is of the same piece as the blade component.

Abstract translation: 一种复合刀片，其中具有基本上为板状的刀片部件，其后部配置有复合结构和保持部件，该刀片部件旨在安装在特殊刀片保持器中，其中保持部件保留在刀片保持器的喉部 。 保持构件由设置成叶片部件的横向延伸部的轮廓形成。 成型件基本上在刀片的整个长度上延伸并且与刀片部件相同。