发明申请
- 专利标题： Plastic lid for a can
- 专利标题（中）： 塑料盖为罐
-
申请号： US10504515申请日： 2003-03-06
-
公开(公告)号： US20050092751A1公开(公告)日： 2005-05-05
- 发明人: Antonio Alvares , Antonio Sene
- 申请人： Antonio Alvares , Antonio Sene
- 申请人地址： BR Sao Pauio-SP
- 专利权人： Brasilata S/A Embalagens Metalicas
- 当前专利权人： Brasilata S/A Embalagens Metalicas
- 当前专利权人地址： BR Sao Pauio-SP
- 优先权： BRPI0201981-7 20020307; BRPI0203950-8 20020906
- 国际申请： PCT/BR03/00030 WO 20030306
- 主分类号： B65D47/36
- IPC分类号： B65D47/36 ; B65D1/00 ; B65D17/40 ; B65D21/02 ; B65D39/02 ; B65D43/02 ; B65D43/04 ; B65D17/34
摘要：
A plastic lid for a can of the type comprising a tubular body (10) having an upper end (13) for the seating of the lid (20) comprising a sealing portion (21), removably seated on the tubular body (10) and provided with an upper edge (21b), a seal portion (25), to be ruptured upon the first opening of the lid (20), having an upper ring (25b) which is incorporated to a lower skirt (25a), said upper ring (25b) and said lower skirt (25a) being respectively seated onto and around part of the upper end (13), said upper ring (25b) being incorporated through radial bridges (26), to said upper edge (21b), the seal portion (25) presenting an interruption (25c) extending through the width of the upper ring (25b) and through at least part of the height of the lower skirt (25a). The sealing portion (21) incorporates a gripping tab (27) which is manually operable only when part of the seal portion (25) is ruptured.
公开/授权文献
信息查询
