Pinch closure bags with opening feature and method of manufactur

Details Pinch closure bags with opening feature and method of manufactur Pinch closure bags with opening feature and method of manufactur

1982-08-09

1984-11-06

Shoap, Allan N.

Special receptacle or package

With pallet feature

Knockdown or collapsible type

206633, 383 88, 383123, 493212, 493930, 493963, B65D 326

Patent

active

044807520

ABSTRACT:
A paper bag having a pinch closure provided with a tab extending from within the bag between the portions of the walls of the bag in the pinch closure and projecting out of the pinch closure, the projecting portion of the tab being adapted to be grasped and pulled to tear the bag open at the pinch closure, and a method of manufacturing it involving provision of a bag tube, opening up the tube at one end, and inserting the tab in the tube.

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