B65B 11/36

To fold the wrappers in channel form about contents and then to

Official title: to fold the wrappers in channel form about contents and then to close the ends of the channel by folding and finally the mouth of the channel by folding or twisting

B65B11/36 (To fold the wrappers in channel form about contents and then to) appears on 2 US grants and 1 published applications in this corpus.

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11 Nov 2003