发明名称 Spring strip wrapping and method for using same
摘要 A wrapping having a sheet of material and an elongated spring strip. The spring strip has an internal bias for maintaining an open position and a closed position. In the open position, the spring strip is straight from one end to the other end and has an arch from side edge to side edge. In the closed position, the spring strip is circular with one end overlapping the other end and has no arch from side edge to side edge. To wrap an item, such as a floral grouping, the item is placed against the sheet of material with the spring strip in the open, straight position. A portion of the arch of the spring strip is then flattened and the spring strip snaps from the open position into the closed position. In moving into the closed, circular position, the spring strip forms the sheet of material around the floral grouping.
申请公布号 US5373942(A) 申请公布日期 1994.12.20
申请号 US19920979494 申请日期 1992.11.19
申请人 HIGHLAND SUPPLY CORPORATION 发明人 WEDER, DONALD E.
分类号 A47G7/08;B29C51/08;B29C51/26;B31B45/00;B31F1/00;B65B25/02;(IPC1-7):B65D37/00;B65B11/02 主分类号 A47G7/08
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