发明名称 |
METHOD FOR DETERMINATION OF AN IRREVERSIBLE STRETCH AND OF A DYNAMIC MODULUS OF ELASTICITY |
摘要 |
<p>The invention concerns a method for determination of an irreversible stretch and of a dynamic modulus of elasticity from a paper web (W). In the method, the irreversible stretch and the dynamic modulus of elasticity are determined from h paper web (W) by means of on-line measurement. The invention also concerns a method in which the quantities that have been determined are employed in the control of the papermaking process.</p> |
申请公布号 |
EP1066515(B1) |
申请公布日期 |
2003.09.10 |
申请号 |
EP19990906267 |
申请日期 |
1999.02.22 |
申请人 |
METSO PAPER, INC. |
发明人 |
MUSTONEN, HARRI;PAKARINEN, PEKKA;TAMMENOJA, MIKA |
分类号 |
B65H77/00;D21G9/00;G01N3/08;G01N33/34;(IPC1-7):G01N33/34 |
主分类号 |
B65H77/00 |
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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