Method of manufacturing a flexible package comprising a...

Details Method of manufacturing a flexible package comprising a... Method of manufacturing a flexible package comprising a...

B - Operations, Transporting

31

B

B31B 41/74 (2006.01) B31B 1/90 (2006.01) B65B 9/20 (2006.01) B65D 75/58 (2006.01)

Patent

CA 2152172

A method for forming a discharge channel (6) in a flexible packaging during the manufacture thereof. The channel is adjacent to at least one of the edges of thepackaging and extends from one end of the other of said packaging. At least one of the channel ends is sealed and in internal communication with the main compartment while the other may be opened for pouring. According to the method, a strip-likepartition is inserted between the two side walls of the packaging and at least one longitudinal mid-portion (13) of the strip constitutes said partition and has evenly spaced communicating means (8) arranged above the bottom seal (10) of the packaging, and each side wall of the packaging is sealed to one edge of the partition. Alternative embodiments of such a packaging are also disclosed.

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