Abstract: A method of making bags of the automatic or self-opening satchel-bottom type having an outer sheet of paper and a plastic inner liner in which a tab portion is formed with a portion of the inner liner removed so that when the bag bottom is formed a paper surface of the tab portion can be adhered to a paper portion of a diamond fold when the bag bottom is completed.
Type:
Grant
Filed:
June 1, 1982
Date of Patent:
December 25, 1984
Assignee:
Emanuel S. Kardon
Inventors:
Robert L. Coleman, Charles F. Schneider