发明名称 |
Twin short dwell coater arrangement |
摘要 |
A coater for applying a coating material to both sides of a traveling web with the web passed over a back-up roll and a first coating such as sizing applied to the back-up roll surface in advance of a coating zone for transfer to the web at the coating zone and the second surface of the web being coated by a trailing blade coater applying pressure to the web urging it against the back-up roll.
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申请公布号 |
US4357370(A) |
申请公布日期 |
1982.11.02 |
申请号 |
US19810248241 |
申请日期 |
1981.03.27 |
申请人 |
BELOIT CORPORATION |
发明人 |
ALHEID, ROBERT J. |
分类号 |
B05C1/08;B05C1/12;B05C5/02;B05C9/04;B05C11/04;B05D3/12;D21F1/10;(IPC1-7):B05D3/12;B05C1/00;B05C3/02 |
主分类号 |
B05C1/08 |
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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