发明名称 processo para fabricação de estruturas de correia sem fim impregnadas com resina e estrutura de correia sem fim impregnada com resina
摘要 A method for manufacturing resin-impregnated endless belt structure and belt structure, designed for use on a long nip press on a papermaking machine and for other papermaking and paperprocessing applications, requires the application of a polymeric resin material onto a base substrate in a precise predetermined pattern in droplets having an average diameter of 10mu (10 microns) or more. The polymeric resin material is then set by means appropriate to its composition, and, optionally, may be abraded to provide the belt with a uniform thickness, and a smooth, macroscopically monoplanar surface.
申请公布号 BR0317905(B1) 申请公布日期 2013.10.01
申请号 BR20030317905 申请日期 2003.11.06
申请人 发明人 CHARLES E. KRAMER;JOSEPH G. O' CONNOR;MAURICE PAQUIN;JOHN SKELTON
分类号 D21F3/02;D21F7/08 主分类号 D21F3/02
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