| 摘要 |
The present invention refers to an apparatus for the positioning of pieces of cloth on sewing machines. In particular, this apparatus is capable of recovering a piece of cloth from a loader, disposing properly said piece of cloth and transporting the piece of cloth on the sewing machine. Said apparatus comprises a gripping element (36) which comprises a block (37) from which a first hook (40) and a second hook (42) protrude, which are spaced apart and movable relative to each other, so that the first hook (40) and the second hook (42) move away or approach each other; said first hook (40) has a pointed end which faces the half-space opposite to that in which the second hook (42) rests, said second hook (42) has a pointed end which faces the half-space opposite to that in which the first hook (40) rests, so that when the gripping element (36) is placed adjacent to the cloth piece (P), the first hook (40) and the second hook (42) move away from each other and grasp the cloth piece (P). |
