发明名称 Apparatus for packaging of mattresses
摘要 An apparatus for packaging mattresses and including a furling drum having a roll-forming chamber defined by a plurality of circumferentially arranged rotatable rollers located downstream of a substantially nozzle-shaped feeding area of the drum, with the rollers having a surface pattern defined by a plurality of circumferentially spaced from each other mattress-engaging elements providing for rolling of a mattress into a roll and enabling movement of the mattress in an axial direction; and a forming tube provided downstream of the furling drum for wrapping the rolled mattress, with the forming tube having a diameter greater than a diameter of the furling drum.
申请公布号 US5934041(A) 申请公布日期 1999.08.10
申请号 US19970899310 申请日期 1997.07.23
申请人 FILLMATIC POLSTERINDUSTRIE MASCHINEN GMBH 发明人 RUDOLF, ERICH;STOLL, AXEL
分类号 B65B63/02;(IPC1-7):B65B63/04 主分类号 B65B63/02
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