发明名称 |
Texturing roller in a paper machine |
摘要 |
There is disclosed a roller (10) for a texturing press on a papermaking machine adapted to be fitted with an interchangeable engraved sleeve (12) and comprising a cylindrical shell (20, 21) having a plurality of axially and circumferentially spaced apertures (23) in its peripheral surface through which pressure fluid may be ejected and at least one axially extending channel (22) within the thickness of the shell for the supply of pressure fluid to the apertures. |
申请公布号 |
AU3829200(A) |
申请公布日期 |
2000.12.05 |
申请号 |
AU20000038292 |
申请日期 |
2000.04.07 |
申请人 |
ARJO WIGGINS FINE PAPERS LIMITED |
发明人 |
ANGUS MACSWEEN;AUSTIN CLARK;MICHAEL MCCORMICK;DAVID LEES |
分类号 |
D21F3/08 |
主分类号 |
D21F3/08 |
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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