Invention Grant
- Patent Title: Method and apparatus for measuring amount of coating on paper web
- Patent Title (中): 用于测量纸幅上涂布量的方法和装置
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Application No.: US10509878Application Date: 2003-04-15
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Publication No.: US07588643B2Publication Date: 2009-09-15
- Inventor: Markku Mäntylä
- Applicant: Markku Mäntylä
- Applicant Address: FI Helsinki
- Assignee: Metso Automation OY
- Current Assignee: Metso Automation OY
- Current Assignee Address: FI Helsinki
- Agency: Oliff & Berridge, PLC
- Priority: FI20020732 20020416
- International Application: PCT/FI03/00297 WO 20030415
- International Announcement: WO03/087814 WO 20031023
- Main IPC: B05C11/10
- IPC: B05C11/10
Abstract:
A method and an apparatus for measuring the amount (CW) of a coating (2) on a paper web (1). The amount (CA) of at least one component in the coating (2) on the paper web (1) is measured and the composition (CC) of the coating (2) to be transferred to the paper web (1) is determined. The amount (CW) of the coating (2) on the paper web (1) is determined on the basis of the amount (CA) of at least one component in the coating (2) on the paper web (1) and the composition (CC) of the coating (2) to be transferred to the paper web (1).
Public/Granted literature
- US20050106312A1 Method and apparatus for measuring amount of coating on paper web Public/Granted day:2005-05-19
Information query
