发明名称 |
METHOD OF WET PRESSING TISSUE PAPER |
摘要 |
The present invention provides method for making a wet pressed paper web. An embryonic web of papermaking fibers (120) is formed on a foraminous forming member (11), and transferred to an imprinting member (219) to deflect a portion of the papermaking fibers in the embryonic web into deflection conduits in the imprinting member. The web (120), the imprinting member (219), and the two felt layers (320, 360), are then pressed in a compression nip (300) with a foraminous backing member (350) to mold and dewater the web.
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申请公布号 |
CA2293576(A1) |
申请公布日期 |
1998.12.10 |
申请号 |
CA19982293576 |
申请日期 |
1998.05.29 |
申请人 |
THE PROCTER & GAMBLE COMPANY |
发明人 |
OSTENDORF, WARD WILLIAM;TROKHAN, PAUL DENNIS;AMPULSKI, ROBERT STANLEY |
分类号 |
B29C39/18;B29C39/20;D21F3/00;D21F3/02;D21F11/00;D21H27/00;(IPC1-7):D21F11/00 |
主分类号 |
B29C39/18 |
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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