Invention Grant
- Patent Title: Blade coating
- Patent Title (中): 刀片涂层
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Application No.: US13428087Application Date: 2012-03-23
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Publication No.: US09044777B2Publication Date: 2015-06-02
- Inventor: Hubert Bischof , Antje Berendes , Wolfgang Peter Mayr , Alexander Etschmaier , Norbert Gamsjäger
- Applicant: Hubert Bischof , Antje Berendes , Wolfgang Peter Mayr , Alexander Etschmaier , Norbert Gamsjäger
- Applicant Address: DE Heidenheim
- Assignee: Voith Patent GmbH
- Current Assignee: Voith Patent GmbH
- Current Assignee Address: DE Heidenheim
- Agency: Taylor IP, P.C.
- Priority: DE102009029698 20090923
- Main IPC: B05C11/04
- IPC: B05C11/04 ; D21G3/00 ; B31F1/14 ; D21H23/34 ; D21H25/08 ; D21H25/10 ; C23C14/02 ; B41F9/10
Abstract:
The invention relates to a doctor blade for the surface treatment of fibrous nonwoven webs, including a main body and a coating arranged on the surface of the main body, wherein the coating covers at least the part of the surface of the main body on which the doctor blade is provided for contact with the fibrous nonwoven web, and wherein the porosity of the coating is less on the first surface adjoining the main body than on the surface arranged opposite thereof.
Public/Granted literature
- US20130174779A1 BLADE COATING Public/Granted day:2013-07-11
Information query
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