发明名称 Bellows scoop with handle
摘要 A scoop expandable into a configuration including a handle section attached to a bellows section. The bellows section includes a plurality of slant wall sections and thin wall sections attached between adjacent slant wall sections defining peaks and valleys between adjacent slant wall sections, and a center bottom section attached to an adjacent slant wall section. A height dimension of the scoop in an unexpanded state ranges from about 2.5 to about 12.5 millimeters. The scoop is suitable for use in packaging granulated materials under high speed, high pressure, or space-limited packaging conditions.
申请公布号 US7048317(B2) 申请公布日期 2006.05.23
申请号 US20020299379 申请日期 2002.11.19
申请人 NETSCH BRYAN A 发明人 NETSCH BRYAN A.
分类号 A47J43/28;A47F13/08;G01F19/00 主分类号 A47J43/28
代理机构 代理人
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