Inventors:
Avalon G. Tindoll - Tupelo MS, US
Fred H. Page - Tupelo MS, US
Merrill Johnston - Tupelo MS, US
Gary Cooper - New Albany MS, US
Assignee:
Bod Packaging Equipment, Inc. - Tupelo MS
International Classification:
B31B 1/16
US Classification:
493203, 493194, 493199, 493204
Abstract:
A machine for making bags from sheet material of indeterminate length, especially thermoplastic material, has a pair of spaced folders of special construction for folding the material lengthwise. The entry end of the machine can be adjusted as to height. An applicator for adhesive tape can be positioned between the folders. A special construction thermowelds the folded layers together along transverse lines and severs or perforates them along those lines.