24-04-2014 дата публикации
Номер: US20140110521A1
The winding machine is intended for plastic, laminated, aluminum, paper and self-adhesive materials and comprises two winding shafts () which are each provided with a direct-drive motor () and which are mounted on a plate () that is rotationally supported with respect to a vertical wall () of a framing (). The plate () has associated guides () and drive means for moving the motors () and shafts () linearly with respect to the plate (). The second end of each winding shaft () is supported by a carriage () that can move in guides () provided on a wall (), each carriage () including a clamp () that holds the ends of the winding shafts () in a horizontal plane during the formation of a reel on any of said winding shafts () and as the reel is moved into an unloading position. 1. A revolver-type winding machine for web material which comprises:{'b': 10', '11', '13', '14', '10', '11, 'two parallel winding shafts (, ) each of which is provided with an independent rotary drive device (, ) connected directly to a first end of the winding shaft (, );'}{'b': 15', '10', '11', '15', '17', '16', '16, 'i': 'a', 'a disc-shaped support plate () bearing said rotary drive means and winding shafts (, ) arranged such that they are perpendicular to said plate () that is rotationally supported with respect to a circular opening () of a vertical wall () of a framing ();'}{'b': 15', '15', '10', '11, 'rotary drive means of said support plate () to cause rotation about a horizontal axis centrally arranged with respect to the plate () to alternately arrange the winding shafts (, ) in the loading position next to the web material supply source;'}{'b': 50', '51', '52', '53', '54', '55', '13', '14', '10', '11', '15, 'guiding means (, ) and drive means (, , , ) for moving said rotary drive devices (, ) and winding shafts (, ) linearly along said support plate () in a plane perpendicular to same, passing through its center;'}{'b': 10', '11', '10', '11', '16', '16, 'i': b', 'a, 'support structures ...
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