25-06-2020 дата публикации
Номер: US20200198815A1
Принадлежит:
A plant for automated packaging of items in cardboard boxes includes a forming station of open sheet boxes starting from a cardboard web, an item introduction system, a box closing station, and a feeding system. A cutting and creasing system at the forming station produces a longitudinal elongate element defining the bottom and top walls and a first pair of side walls of the box, and transverse panels providing the second pair of side walls. A first gluing system bonds the transverse panels to the elongate element by applying hot-melt strips on the side edges of the elongate element, and a pair of suction-cup manipulators applies the transverse panels on the elongate element at the glue strips to obtain a cross-shaped blank. The closing station includes a folding and automatic gluing system that folds and bonds the side walls and the top wall of the box to produce finished packages. 11121. A plant () for automated packaging of items (O) in cardboard boxes (B) , wherein each box (B) comprises a bottom wall (PF) , a first and a second pair of side walls (PL , PL) , and a top closing wall (PS) , which the plant () comprising:{'b': '2', 'a forming station () for forming open boxes (B) from a continuous-feed web (M);'}{'b': '3', 'introduction means () for introducing the items (O) into the open boxes (B);'}{'b': '4', 'a closing station () for closing the open boxes (B) with the items (O) therein; and'}{'b': 5', '2', '4, 'feeding means () for feeding the open boxes (B) from said forming station () to said closing station ();'}{'b': 2', '15', '15, 'claim-text': [{'b': 1', '1, 'a longitudinal elongate element (E) defining the bottom wall (PF), the top closing wall (PS), and the first pair of side walls (PL) of the box (B), and'}, {'b': 2', '3', '2, 'a pair of transverse panels (E, E) adapted to form the second pair of side walls (PL) of the box (B), and'}], 'wherein said forming station () comprises cutting and creasing means () for cutting and creasing the continuous-feed ...
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