B - Operations – Transporting – 65 – B
Patent
B - Operations, Transporting
65
B
B65B 43/26 (2006.01) A47F 9/04 (2006.01) B65B 43/30 (2006.01)
Patent
CA 2047277
ABSTRACT Bag opening device for supermarket check-out counters incorporating plastic bag dispensing machines, comprising two slides capable of mutual approaching and departing motion along an horizontal rail in a symmetrical direction with respect to a central position where is located the plastic bag to be opened; on each slide (7,8) is mounted a pair of rollers (1, 1' and 2, 2') in contact with each other, said pair of rollers being operated by a motor-reducer (13, 13') so as to simultaneously rotate the rollers of one pair in an opposite direction compared with the rollers of the other pair, said pairs of rollers being apt to come in contact with the opposite sides of a plastic bag (12) for grasping them and then pulling them apart, and subsequently to rotate in inverted direction for releasing them from grip.
Cappi Angelo
Rimondi Renato
A.w.a.x. Progettazione E. Ricerca S.r.l.
Cappi Angelo
Gowling Lafleur Henderson Llp
Rimondi Renato
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