Invention Grant
US08771473B2 Doctor blade for a fiber web machine and doctor arrangement in a fiber web machine
有权
用于纤维网机器的刮刀和在纤维网机器中的医生布置
- Patent Title: Doctor blade for a fiber web machine and doctor arrangement in a fiber web machine
- Patent Title (中): 用于纤维网机器的刮刀和在纤维网机器中的医生布置
-
Application No.: US13628226Application Date: 2012-09-27
-
Publication No.: US08771473B2Publication Date: 2014-07-08
- Inventor: Reijo Hassinen , Harri Ruotsalainen
- Applicant: Metso Paper Inc.
- Applicant Address: FI Espoo
- Assignee: Valmet Technologies, Inc.
- Current Assignee: Valmet Technologies, Inc.
- Current Assignee Address: FI Espoo
- Agency: Stiennon & Stiennon
- Priority: FI20096312 20091211
- Main IPC: D21G3/00
- IPC: D21G3/00
Abstract:
A doctor blade for a fiber web machine (10) includes a blade section (11) and a fastening detent section (12). In the cross-sectional plane, the blade section (11) is asymmetric while the fastening detent section (12) is substantially symmetric so that the doctor blade (10) can be installed in two opposite positions for providing two different functions. The invention also relates to a doctor arrangement in a fiber web machine.
Public/Granted literature
- US20130269896A1 Doctor Blade for a Fiber Web Machine and Doctor Arrangement in a Fiber Web Machine Public/Granted day:2013-10-17
Information query
