发明名称 |
SCREEN DEVICE |
摘要 |
A screen device includes a tank for receiving a papermaking raw material; a screen with a cylindrical shape for dividing the tank into first and second chambers; a papermaking raw material supplying path for supplying the papermaking raw material to the tank; a foreign material discharging path for discharging the papermaking raw material containing a foreign material; a papermaking raw material discharging path for discharging the papermaking raw material passing through the screen to outside the tank; a cylindrical member disposed in the first chamber to face the screen; a plurality of first foils provided on the cylindrical member; and an extending member extending from a side surface of the cylindrical member. A plurality of second foils extends downwardly from an outer edge of the extending member. The first foil has a projecting portion projecting from the cylindrical member and a hanging member situated away from the cylindrical member. |
申请公布号 |
KR20060048301(A) |
申请公布日期 |
2006.05.18 |
申请号 |
KR20050049169 |
申请日期 |
2005.06.09 |
申请人 |
AIKAWA IRON WORKS CO., LTD. |
发明人 |
YOSHIHIKO AIKAWA |
分类号 |
D21D5/06;D21D5/02;D21D5/22 |
主分类号 |
D21D5/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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