发明名称 Bag sealer and cutter
摘要 Disclosed herein is a bag sealer and/or cutter including a hollow resilient core member over which the end of a paper or plastic bag can be folded, whereupon a resilient cover member can be applied thereover to effect sealing closure of the open end of a bag. The cover member also mounts an interior cutting blade to facilitate the initial opening of the bag.
申请公布号 US4986000(A) 申请公布日期 1991.01.22
申请号 US19890299607 申请日期 1989.01.23
申请人 MILLS, RICHARD L. 发明人 MILLS, RICHARD L.
分类号 B65D33/16;B65D33/17;B65D75/70 主分类号 B65D33/16
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