发明名称 |
Machine for erecting folded cartons |
摘要 |
Folded cartons are individually removed from a storage magazine by a vacuum head having a large area surface in which are formed plural vacuum ports having a large combined area. The vacuum ports are connected to a low pressure, high volume vacuum exhauster. The head carries the carton to a point over a conveyor. On each side of the conveyor, a pair of suction cups are carried by an assembly mounted for combined vertical and horizontal movement. The suction cups are connected to a high pressure, low volume vacuum pump. They are moved upwardly to grip a panel on the lower surface of the folded carton and moved downwardly to open the carton and draw it into a bucket on the conveyor.
|
申请公布号 |
US4061081(A) |
申请公布日期 |
1977.12.06 |
申请号 |
US19760674375 |
申请日期 |
1976.04.07 |
申请人 |
NABISCO, INC. |
发明人 |
PINTO, ALBERT A.;STANLEY, ALEXANDER J. |
分类号 |
B31B5/80;B65B43/18;B65B43/30;(IPC1-7):B31B1/76 |
主分类号 |
B31B5/80 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|