Envelopes – wrappers – and paperboard boxes – Paperboard box – With closure for an access opening
Patent
1988-02-23
1988-12-27
Marcus, Stephen
Envelopes, wrappers, and paperboard boxes
Paperboard box
With closure for an access opening
22912537, 2291602, B65D 4504
Patent
active
047935499
ABSTRACT:
A device for protecting the contents of cartons with gable tops from odor, dust, dirt or other contaminants and from spillage after the carton is opened. The device is placed upon the carton and covers a portion of the top part of the carton. A longitudinal gap in the device encloses and presses together the top strips of the carton, which were pried apart to form a spout for dispensing the contents of the carton, thereby closing the carton.
The present device possesses shortened inclined walls as well as end walls having a lower arcuate convex edge to facilitate a gripping by the fingers of a user.
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Elkins Gary E.
Marcus Stephen
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