Plastic bags roll and method for making same

Details Plastic bags roll and method for making same Plastic bags roll and method for making same

1991-02-21

1993-06-01

Hail, III, Joseph J.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

493194, 493238, B31B 2714

Patent

active

052152758

ABSTRACT:
A process for making a roll of plastic bags made from a two-ply web sealed along its sides. Perforations for the top edges of each bag are made simultaneously and separately in each of the two plys of the web forming the bag. The bottom of each bag is formed by a transverse seal. To further enhance ease of opening, at least a portion of the top edge on one ply of the bag is non-coincident with the top edge on the other ply of the bag.

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