公开(公告)号：US3705666A

公开(公告)日：1972-12-12

申请号：US3705666D

申请日：1970-02-11

申请人： NELSON CO THE

发明人： NELSON EVAN S ,  NELSON CHARLES J

IPC分类号： B05C21/00 ,  B44D3/00 ,  B67B7/48 ,  B67B7/86 ,  B67B7/26

CPC分类号： B44D3/00 ,  B05C21/00 ,  B67B7/28

摘要： An apparatus for perforating and opening a can of liquid and for sealing the opened can against leakage while coupling a dispenser to the opened can. The apparatus includes a guiding receptacle for the can to be opened connected to a perforator to open the can of the can from which it is desired to dispense liquid. The perforator pushes a portion of the perforated top aside to provide an opening into the can of substantial size, and also, the perforator serves as a conduit communicating with the interior of the can. A sealing means surrounds the perforator for making sealing contact with the can top around the opening to prevent leakage of the liquid therefrom. Fastening means is positioned on the receptacle for engagement with the can for holding the top of the can firmly against the sealing means and a screw coupling is aligned with the perforator conduit for mounting thereto aligned dispenser preferably having an eccentrically positioned intake for withdrawing liquid in the lowest corner of the can.

摘要翻译： 一种用于打开和打开一罐液体并用于密封打开的罐的装置可以在将分配器连接到打开的罐的同时防止泄漏。 该装置包括用于罐打开的导向插座，其连接到穿孔器以打开罐所需的罐分配液体。 穿孔器将穿孔顶部的一部分推向一边，以提供到具有相当大小的罐的开口，并且穿孔器还用作与罐内部连通的导管。 密封装置围绕穿孔器，用于与开口周围的罐头顶部密封接触以防止液体从其泄漏。 紧固装置位于容器上以与罐接合，用于将罐的顶部牢固地保持抵靠密封装置，并且螺钉联接件与穿孔管道对准，用于安装到对准的分配器上，优选地具有偏心定位的进气口，用于将 罐的最下角。