发明名称 PACKAGING METHOD AND APPARATUS
摘要 A split ring is opened and slipped around the base of a live shrub or tree. A generally rectangular flexible wrap member is secured at one end to the ring and the ring is closed. The wrap member includes closure means along its sides such that it can be closed into the shape of a cylinder. The ring and wrap member are then pulled upwardly and as the wrap member passes onto the tree, the closure means are progressively closed. When the leading edge of the wrap member is generally at the top of the tree and the tree is thereby enclosed, the ring is removed from the wrap member and a packaging sleeve is pulled downwardly from a sleeve dispenser positioned above the shrub. The packaging sleeve is pulled over the wrap and the wrap is then pulled upwardly off of the tree while the packaging sleeve is held in place.
申请公布号 US3747293(A) 申请公布日期 1973.07.24
申请号 USD3747293 申请日期 1971.12.27
申请人 VAN S PINES INC,US;VAN SLOOTEN AND KASS,US 发明人 SLOOTEN M,US;KASS J,US
分类号 B65B25/02;(IPC1-7):B65B63/02;B65B13/20 主分类号 B65B25/02
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