Machine and method for arranging objects in an alternate manner in single file rows
AssigneeIca S.P.A.
InventorGino Rapparini
Life of this patent
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Abstract
A machine (M) and a method for arranging objects (T, T1, T2) comprising a first end (Te) and a projecting edge (Tb) arranged in proximity to the first end, in an alternate manner along single file rows (F). The objects are oriented so that they rest on the first end and are divided into a first group (A) and a second group (B). The first group are moved in an anti-clockwise direction along a first arc of circumference (C1) and, simultaneously, the second group are moved in a clockwise direction along a second arc of circumference (C2). The objects (T1) of the first group and the objects (T2) of the second group are dropped in turn along the same direction (Y). The objects (T, T1, T2) are stacked on top of one another in an alternate manner along single file rows (F).
Claims18
Machine for arranging objects comprising a first end and a projecting edge arranged in proximity to said first end, in an alternate manner along single file rows, comprising:
- first transportation means for transporting a first group of said objects and second transportation means for transporting a second group of said objects;
- first moving means for receiving said objects of said first group from said first transportation means and for moving said objects belonging to said first group in an anti-clockwise direction along a first arc of circumference defined on a first plane;
- second moving means for receiving said objects of said second group from said second transportation means and for moving said objects belonging to said second group in a clockwise direction along a second arc of circumference defined on a second plane parallel to said first plane;
- and
- collecting and dropping means for receiving said objects of said first group from said first moving means and said objects of said second group from said second moving means and for dropping them along the same direction, said collecting and dropping means comprising first rotation means for rotating said objects of said first group in a clockwise direction along a third arc of circumference while falling, so that, at the end of said rotation, said objects do not rest on said first end, and second rotation means for rotating said objects of said second group in an anti-clockwise direction along a fourth arc of circumference while falling, whereby at the end of said rotation said objects no longer rest on said first end, said third arc of circumference and said fourth arc of circumference being defined on a plane perpendicular with respect to said first plane and to said second plane, so as to stack said objects on top of one another in an alternate manner along single file rows.
Method for arranging objects, comprising a first end and a projecting edge arranged in proximity to said first end, in an alternate manner along single file rows, comprising the steps of:
- orienting the objects so that the objects rest on the first end;
- dividing said objects into a first group of objects and a second group of objects;
- moving the objects belonging to the first group in an anti-clockwise direction along a first arc of circumference defined on a first plane and, simultaneously, moving said objects belonging to said second group in a clockwise direction along a second arc of circumference defined on a second plane parallel to the first plane;
- making the objects belonging to the first group and the objects belonging to the second group fall in an alternate manner along the same direction;
- rotating, during said step of making the objects belonging to the first group and the objects belonging to the second group fall, the objects belonging to the first group in a clockwise direction along a third arc of circumference so that, at the end of said step of rotating, the objects no longer rest on the first end, and rotating the objects belonging to the second group in an anti-clockwise direction along a fourth arc of circumference so that, at the end of said step of rotating, said objects no longer rest on the first end, the third arc of circumference and the fourth arc of circumference being defined on a plane perpendicular with respect to the first plane and to the second plane, so as to stack the objects on top of one another in an alternate manner along single file rows.
Dependencies are inferred from the claim text.