Invention Grant
- Patent Title: Wet paper web transfer belt, papermaking system, papermaking method and method for producing a wet paper web transfer belt
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Application No.: US14849063Application Date: 2015-09-09
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Publication No.: US09725850B2Publication Date: 2017-08-08
- Inventor: Ai Tamura
- Applicant: Ichikawa Co., Ltd.
- Applicant Address: JP Bunkyo-ku
- Assignee: Ichikawa Co., Ltd.
- Current Assignee: Ichikawa Co., Ltd.
- Current Assignee Address: JP Bunkyo-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2014-203369 20141001
- Main IPC: D21F1/00
- IPC: D21F1/00 ; D21F7/08
Abstract:
A wet paper web transfer belt for transferring a wet paper web. The belt has a wet paper web carrying surface carrying a wet paper web which is made of a resin layer. The skewness Rsk of the roughness curve of the wet paper web carrying surface is −0.5 or less.
Public/Granted literature
Information query
IPC分类:
| D | 纺织；造纸 |
| D21 | 造纸；纤维素的生产 |
| D21F | 造纸机；用以生产纸张的方法 |
| D21F1/00 | 制造连续纸幅的纸机湿部 |
