发明名称 Method for retaining cotton in bottles
摘要 Apparatus and method for retaining cotton in a bottle using a cottoner machine which inserts cotton via a pair of rotatable cylinders alignable with a mouth of the bottle, the apparatus including a disk secured to the cylinders via a pair of collars and having a pair of apertures aligned with the cylinders, and the method including a process of positioning a planar surface of the disk closely superjacent the mouth of the bottle after insertion of the cotton.
申请公布号 US6769232(B2) 申请公布日期 2004.08.03
申请号 US20030461594 申请日期 2003.06.11
申请人 UPSHER-SMITH LABORATORIES, INC. 发明人 HAIDA MARK A.
分类号 B65B61/22;(IPC1-7):B65B3/04 主分类号 B65B61/22
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