An apparatus exchanges a roll remnant and a full roll. The apparatus comprises a dump cradle and a roll-transfer surface. The roll-transfer surface includes an extension element capable of transitioning between a retracted position and an extended position. The apparatus also includes a roll-delivery element capable of providing a fresh roll of material to the dump cradle and of removing a remnant of a previous roll from the apparatus.
申请公布号
US6983909(B2)
申请公布日期
2006.01.10
申请号
US20040788873
申请日期
2004.02.27
申请人
THE PROCTER & GAMBLE COMPANY
发明人
BILSKIE ERIC JOSEPH;BLEICH WADE LYNN;KINSEY WILLIAM HOWARD;GIORDANO JOHN ANTHONY