发明公开
- 专利标题: Paper drying machine
- 专利标题(中): 造纸烘缸
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申请号: EP01309623.5申请日: 2001-11-14
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公开(公告)号: EP1211351A3公开(公告)日: 2003-05-02
- 发明人: Thorp. Benjamin A.
- 申请人: Georgia Pacific Corporation
- 申请人地址: 133 Peachtree Street, N.E. Atlanta, Georgia 30348 US
- 专利权人: Georgia Pacific Corporation
- 当前专利权人: Georgia Pacific Corporation
- 当前专利权人地址: 133 Peachtree Street, N.E. Atlanta, Georgia 30348 US
- 代理机构: Pratt, David Martin
- 优先权: US717786 20001121
- 主分类号: D21F5/18
- IPC分类号: D21F5/18
摘要:
A paper drying apparatus (1) to dry a paper web (4) carried on a fabric sheet (2) includes a first rotatable drum (14) to carry a paper web. A second rotatable drum (32) is positioned downstream of the first drum with respect to the paper web carried by the first and second rotatable drum. A third rotatable drum (14) is positioned downstream of the second rotatable drum to carry the paper web. A first air supply (16) directs air through the first rotatable drum in a first direction to dry a paper web carried on the first rotatable drum. A second air supply (34) supplies air through the second rotatable drum in a second direction opposite to the first direction. A third air supply (16) supplies air through the third rotatable drum in the first direction. The first direction is one of a direction from an inside of a respective drum toward an outside of the respective drum and from the outside of the respective drum toward the inside of the respective drum.
公开/授权文献
- EP1211351A2 Paper drying machine 公开/授权日:2002-06-05
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