发明名称 Vacuum packaging appliances and methods of vacuum packaging objects
摘要 Vacuum packaging appliances and methods of vacuum packaging objects are disclosed herein. In one embodiment, an appliance includes a base, a lid movably coupled to the base, a vacuum chamber portion on the base and/or the lid for receiving an open end of a bag, and a vacuum pump operably coupled to the vacuum chamber portion for removing gas from the vacuum chamber portion. The lid includes a distal end, a proximal end opposite the distal end, and a major dimension between the distal and proximal ends. The base can also include a distal end, a proximal end opposite the distal end, and a major dimension between the distal and proximal ends.
申请公布号 US2005028488(A1) 申请公布日期 2005.02.10
申请号 US20040903860 申请日期 2004.07.29
申请人 HIGER LANDEN;WU HONGYU 发明人 HIGER LANDEN;WU HONGYU
分类号 B65B31/00;(IPC1-7):B65B31/00 主分类号 B65B31/00
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