发明名称 Motor-Free Dunnage Converting System and Method
摘要 A motor-free dunnage conversion system comprises a housing ( 20 ) having a dispensing outlet ( 40 ) through which sheet stock material ( 34 ) can be pulled by a user to form a strip of dunnage. The housing ( 20 ) has a forming member ( 44, 50 ) with circumferentially converging side walls that gradually inwardly gather and crumple the sheet stock material as it is pulled therethrough. The system can also include one or more of a stand having a support mounted thereto for supporting a supply of stock material, a repositionable member ( 22 ) supporting the forming member ( 44, 50 ), a guide member at the upstream end of the housing to guide the stock material from a supply to the forming member, and a catch device operative upon movement of the dunnage strip relative thereto to catch and hold the strip for severing a dunnage product therefrom.
申请公布号 US2008125300(A1) 申请公布日期 2008.05.29
申请号 US20050577949 申请日期 2005.10.25
申请人 RANPAK CORP. 发明人 CHEICH ROBERT C.;CALS HUBERTUS Y.M.;RIGA ERWIN;GORG DONALD;CARLSON DANIEL L.;BAIERS SHAWN;MARTIS JR EDWARD S.;SCHLEGEL CARRIE A.
分类号 B31F7/00;B31B1/00;B31D5/00;B31F1/20;B65D83/00 主分类号 B31F7/00
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