发明名称 Silver can upper support - has spring held section which ifits upper rim of can
摘要 <p>Sliver can, for use with a spinning machine, with a container where a rounded flange or end runs round the open top. A spring is inserted in the unit ranging from the base to an upper support platform. The rim of the support section fits in the inner surface of the rounded flange. The design prevents the support plate from tipping when the can is empty, so that no sliver material can drop into the zone between the support plate and the base of the can.</p>
申请公布号 IT1056156(B) 申请公布日期 1982.01.30
申请号 IT19750051909 申请日期 1975.10.23
申请人 WCB CONTAINERS LTD 发明人
分类号 D04D;(IPC1-7):04D/ 主分类号 D04D
代理机构 代理人
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