United States Patent 3372526
Inventors:
Anderson, Andrew W.
Publication Date:
03/12/1968
Assignee:
Scandia, Packaging Mach
Other Classes:
53/372.400
International Classes:
B65B11/16; B65B11/06
US Patent References:
| 2974460 | Method of and apparatus for sealing the layers of the sealing bands of cartons | | | |
| 3237364 | Method of packaging articles in a tube | | | |