Automatic exchange of the size in an automatic sewing unit
AssigneeNecchi Societa per Azioni
InventorsFlavio Bisson, Piero Negri
Life of this patent
Estimating the term…
Abstract
Automatic size changer on an automatic sewing unit comprising a sewing machine, a clamp set formed at least by two half-clamps, a loader set formed at least by two half-plates for loading the pieces to be sewn in the clamp set, one of the half-clamps and one of the half-plates being mobile for handling various sizes, a motor for moving the mobile clamp and plate and sensor means cooperatable with the mobile half-plate for determining the size of the pieces to be sewn, the sensor means comprising a first pair for determining the tolerance field of the selected size.
Claims4
Automatic size changer on an automatic sewing unit comprising a sewing machine, a clamp set formed at least by two half-clamps, a loader set formed at least by two halfplates for loading the pieces to be sewn in said clamp set, one of said half-clamps and one of said half-plates being mobile for handling various sizes, a motor for moving said mobile clamp and plate and sensor means cooperatable with the mobile half-plate for determining the size of the pieces to be sewn, said sensor means comprising a first pair for determining the tolerance field of the selected size.
Dependencies are inferred from the claim text.