发明名称 |
Sleeve and tray assembly |
摘要 |
A sleeve and tray assembly having a flexible film attached to the tray and to the sleeve such that insertion of the tray into the sleeve disposes the film into a position to cover an access opening on the tray. A levering device is provided for helping to release the film from an adhesive layer on the tray.
|
申请公布号 |
US5269404(A) |
申请公布日期 |
1993.12.14 |
申请号 |
US19920829347 |
申请日期 |
1992.01.31 |
申请人 |
ROCK-TENN COMPANY |
发明人 |
WISCHUSEN, III, HENRY;SEEGERS, JR., GEORGE S. |
分类号 |
B65D5/38;(IPC1-7):B65D5/50 |
主分类号 |
B65D5/38 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|