发明名称 |
Carton core retainers |
摘要 |
A carton having at least three sides for containing a product on a hollow core and having end walls at least one of which forms a core retainer comprising an inner wall coupled to a first side of said carton and having an orifice therein, an overlapping wall coupled to a second side of said carton and having a projection thereon extending through said orifice into said hollow core whereby said core is held in said carton and an outer wall coupled to a third side of said carton for closing the end of said carton.
|
申请公布号 |
US4298123(A) |
申请公布日期 |
1981.11.03 |
申请号 |
US19800116857 |
申请日期 |
1980.01.30 |
申请人 |
CHAMPION INTERNATIONAL CORPORATION |
发明人 |
ROCCAFORTE, HARRY I.;HANKO, JIMMY J. |
分类号 |
B65D85/672;(IPC1-7):B65D85/67;B65D85/67;B65D5/50 |
主分类号 |
B65D85/672 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|