B - Operations – Transporting – 65 – D
Patent
B - Operations, Transporting
65
D
220/9, 190/137.6
B65D 33/36 (2006.01) B65D 75/58 (2006.01)
Patent
CA 1322340
ABSTRACT OF THE DISCLOSURE The invention as disclosed provides an opening device for flexible bags filled with compressed flexible articles, allowing convenient access to the contents while also resisting the force of the compressed product within during filling and handling operations without requiring the use of additional reinforcing materials. An opening device, defined by perforation lines, is provided on the bag panel perpendicular to the compression direction of the packed flexible articles. The perforation lines are so positioned that they are not directly subjected to the stretching force of the compressed flexible articles, so that no additional protective material is needed to prevent untimely tearing. Also provided is a convenient feature for initiating tearing of the device along the perforation lines in order to gain access to articles contained therein.
604101
Blanco Agustin Ramos
Frank Martin Werner
Gowling Lafleur Henderson Llp
The Procter & Gamble Company
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