发明名称 Method and device for manufacturing wrapping sheets
摘要 Methods and apparatus for manufacturing wrapping sheets from a pulp web are disclosed. The disclosed method includes drying the pulp web, embossing the dry pulp web by providing a plurality of raised portions on the surface of the dried pulp web, cutting the pulp web into sheets, and forming a stack of sheets of the pulp web. Apparatus for carrying out this method is also disclosed.
申请公布号 US5816996(A) 申请公布日期 1998.10.06
申请号 US19960622441 申请日期 1996.03.25
申请人 SUNDS DEFIBRATOR INDUSTRIES AB 发明人 FALBE, HEINZ
分类号 B31F1/07;(IPC1-7):B31F1/07;B31F1/36 主分类号 B31F1/07
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