发明授权
- 专利标题: Sanitary beverage can lid
- 专利标题(中): 卫生饮料罐盖
-
申请号: US70056申请日: 1998-04-30
-
公开(公告)号: US5934497A公开(公告)日: 1999-08-10
- 发明人: Charles Chang , Lucy Chang
- 申请人: Charles Chang , Lucy Chang
- 专利权人: Chang; Charles,Chang; Lucy
- 当前专利权人: Chang; Charles,Chang; Lucy
- 主分类号: B65D17/34
- IPC分类号: B65D17/34
摘要:
A flat end beverage can lid comprises a soda can lid wherein the inner platform is connected with the rim groove. The intent is to facilitate cleaning of the groove and nearby opening hole. The pull tab is located on the inner platform so that it can be readily cleaned by finger. The inner platform extends to the can edge and can be lower than or equal to the rim groove. With this design, it is also possible to use the existing crimping head on the filling line which represents a large cost savings for the filler.