发明名称 System and method of dispensing coreless rolls of paper products
摘要 A system and method of installing a coreless roll of an absorbent consumer paper product in a dispenser performs or includes steps of orienting the coreless roll to a desired position of alignment within the dispenser, and securing the coreless roll to the dispenser by penetrating the coreless roll with at least one projection that penetrates between adjacent layers of paper product in the coreless roll so that the coreless roll is secured against radial displacement with respect to the dispenser during operation. A temporary holding mechanism may be provided to hold the coreless roll in an intended position of alignment while the coreless roll is being secured to the dispenser.
申请公布号 US5697576(A) 申请公布日期 1997.12.16
申请号 US19950395327 申请日期 1995.02.28
申请人 KIMBERLY-CLARK WORLDWIDE, INC. 发明人 BLOCH, NATHAN D.;MITCHELL, JOSEPH;O'BRIEN, EDWARD J.;GEMMELL, BRUCE M.
分类号 A47K10/38;A47K10/22;A47K10/32;A47K10/40;B65H16/04;B65H16/06;B65H19/00;(IPC1-7):B65H16/06;B65H18/04 主分类号 A47K10/38
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