Automatic sausage slicing machine for salami and like products
First Claim
1. Automatic sausage slicing machine for salami and the like products, of the type comprising a framework, an orbital blade, an electric motor drivingly connected to the orbital blade, and a feed device for feeding a line of products to be sliced continuously towards the path of displacement of the orbital blade, wherein the improvement consists in the feed device comprising:
- a plurality of entrainment shafts located side by side and extending towards the orbital blade;
a plurality of longitudinal containment partitions separating neighboring entrainment shafts;
each entrainment shaft having a helical projection on which a respective product to be sliced rests in use of the machine, said product being inserted between a pair of correponding said containment partitions;
means for simultaneously rotating the said entrainment shafts in synchronism with the movement of the orbital blade said means for rotating the entrainment shafts being the electric motor which drives the orbital blade;
a sprocket mounted on the end of each entrainment shaft opposite the orbital blade, an endless toothed drive belt engaging said sprocket, and a transmission including a speed variator drivingly connected to said drive belt, the transmission being driven by the electric motor;
presser means for retaining the active pass of the drive belt in engagement with the corresponding zones of said sprockets, and means for maintaining the inactive pass of the drive belt spaced from the said sprockets; and
a drive sprocket driven by the transmission means, the drive belt passing over said drive sprocket, which is disposed at a level different from that of the sprockets carried by the entrainment shafts, whereby the inactive pass of the drive belt between the said drive sprocket and the sprocket associated with the entrainment shaft furthest from the drive sprocket does not interfere with the remaining entrainment shaft sprockets and further including a plate acting on the active pass of the drive belt, and means pressing said plate resiliently towards the entrainment shaft sprockets.
1 Assignment
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Accused Products
Abstract
An automatic sausage slicing machine for salami and the like comprises a framework carrying an electric motor which drives an orbital blade and a feed device for continuously feeding a line of products to be sliced towards the path of displacement of the orbital blade. The feed device comprises a plurality of entrainment shafts located side by side and separated by longitudinal containment partitions, each entrainment shaft having a helical ridge on which a respective product to be cut rests in use, the product being inserted between a corresponding pair of containment partitions. A drive mechanism provided for simultaneously rotating the entrainment shafts in synchronism with the movement of the orbital blade.
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Citations
13 Claims
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1. Automatic sausage slicing machine for salami and the like products, of the type comprising a framework, an orbital blade, an electric motor drivingly connected to the orbital blade, and a feed device for feeding a line of products to be sliced continuously towards the path of displacement of the orbital blade, wherein the improvement consists in the feed device comprising:
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a plurality of entrainment shafts located side by side and extending towards the orbital blade; a plurality of longitudinal containment partitions separating neighboring entrainment shafts; each entrainment shaft having a helical projection on which a respective product to be sliced rests in use of the machine, said product being inserted between a pair of correponding said containment partitions; means for simultaneously rotating the said entrainment shafts in synchronism with the movement of the orbital blade said means for rotating the entrainment shafts being the electric motor which drives the orbital blade; a sprocket mounted on the end of each entrainment shaft opposite the orbital blade, an endless toothed drive belt engaging said sprocket, and a transmission including a speed variator drivingly connected to said drive belt, the transmission being driven by the electric motor; presser means for retaining the active pass of the drive belt in engagement with the corresponding zones of said sprockets, and means for maintaining the inactive pass of the drive belt spaced from the said sprockets; and a drive sprocket driven by the transmission means, the drive belt passing over said drive sprocket, which is disposed at a level different from that of the sprockets carried by the entrainment shafts, whereby the inactive pass of the drive belt between the said drive sprocket and the sprocket associated with the entrainment shaft furthest from the drive sprocket does not interfere with the remaining entrainment shaft sprockets and further including a plate acting on the active pass of the drive belt, and means pressing said plate resiliently towards the entrainment shaft sprockets. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. Automatice sausage slicing machine for salami and the like products, of the type comprising a framework, an orbital blade, and a feed device for feeding a line of products to be sliced continuously towards the path of displacement of the orbital blade, wherein the improvement consists in the feed device comprising:
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a plurality of entrainment shafts located side be side and extending towards the orbital blade, said entrainment shafts being supported by the framework in a rapidly releasable manner and being provided with opposite hollow ends and a series of cylindrical projections supported on the framework adjacent the path of displacement of the orbital blade on each of which projections one of the hollow ends of a respective entrainment shaft is engaged for rotation and sliding movement, and including a drive shaft having at one end a substantially spherical head removably engaged in the other hollow end of each entrainment shaft, said drive shaft having one of said entrainment shaft sprockets keyed on its opposite end, the substantially spherical head having a screw threaded through hole in which a stop dowel is screwed, the stop dowel having one end arranged to engage a coupling recess in the entrainment shaft the other end of the stop dowel being screw-adjustable from the outside through a radial hole in the wall of the entrainment shaft on the side diametrally opposite said coupling recess; a plurality of longitudinal containment partitions separting neighboring entrainment shafts, each entrainment shaft having a helical projection on which a respective product to be sliced rests in use of the machine, said product being inserted between a pair of corresponding said containment partitions; and means for simultaneously rotating the said entrainment shafts in synchronism with the movement of the orbital blade. - View Dependent Claims (9, 10, 11, 12, 13)
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Specification