发明授权
- 专利标题： Cutting apparatus for easily opening plastic packaging
- 专利标题（中）： 用于容易打开塑料包装的切割装置
-
申请号： US11388480申请日： 2006-03-24
-
公开(公告)号： US07290339B1公开(公告)日： 2007-11-06
- 发明人: Mark J. Schmelzer
- 申请人： Mark J. Schmelzer
- 代理商 Ronald J. Koch
- 主分类号： B67B7/00
- IPC分类号： B67B7/00 ; B26B13/00
摘要：
A cutting apparatus for easily opening plastic packaging comprises: first support member 100, second support member 200, first shaft 400, second shaft 401, third shaft 402, first cutting wheel 300, second cutting wheel 301, third cutting wheel 302, handle 303, first drive wheel 304, and a second drive wheel 305.