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US 2019/0337653 A1Published application
Perfected winding device
AssigneeItaldibipack S.p.A.
InventorLuciano Butturini
Life of this patent
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Abstract
A winding device for loads includes a reel-holder roll adapted for receiving a reel of an extensible plastic film; a vertical column, along which the reel-holder roll is movable; and a lifting plane adapted to receive a load movable along the column, so that the winding device can be used as both a winder and a lifter for forming the load.
Claims13
A winding device adapted to wrap a load with an extensible plastic film, comprising:
- a reel-holder roll adapted to receive a reel of the extensible plastic film;
- a vertical column having a sliding cavity therein, the sliding cavity extending along the column;
- a lifting plane adapted to support the load, the lifting plane being movable along the column, the reel-holder roll being joined to the lifting plane;
- and
- a sliding cursor engaged in the sliding cavity of the column and coupled to the lifting plane,
- wherein a movement of the lifting plane causes a contemporaneous movement of the reel-holder roll.
3 more elements
Dependencies are inferred from the claim text.