发明名称 COMPOSITE DOCTOR BLADES
摘要 A composite doctor blade (10) is provided that is suitable for use in the manufacture of paper, particularly for use in calenders. The composite doctor blade includes multiple layers of composite material (32) in which a substantial proportion of the fibers are aligned in a direction substantially parallel to the long axis of the doctor blade.
申请公布号 EA005998(B1) 申请公布日期 2005.08.25
申请号 EA20040000940 申请日期 2002.01.11
申请人 S.D. WARREN SERVICES COMPANY 发明人 CARRIER, GORDON
分类号 D21G3/02;D21G3/00;(IPC1-7):D21G3/00 主分类号 D21G3/02
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