发明名称 Corrugated cardboard manufacturing machine
摘要 A corrugated cardboard manufacturing machine ( 10 ) wherein at least one continuous supporting belt ( 11 ) for supporting/conveying a sheet of cardboard is moved along a predetermined path by actuating means ( 13 ); and where the supporting belt ( 11 ) is defined by a mat of multispiral fabric ( 1 ) preferably made of synthetic polymer fibers.
申请公布号 US6932756(B2) 申请公布日期 2005.08.23
申请号 US20030312498 申请日期 2003.05.02
申请人 FELTRI MARONE S.P.A. 发明人 FRANCHI PAOLO
分类号 B31F1/28;(IPC1-7):B31F1/20 主分类号 B31F1/28
代理机构 代理人
主权项
地址