Cutting machine

A Cutting Machine for cutting food products, the cutting machine comprising:

• an enclosure having a front wall, a rear wall and two side walls and a cover, the cover having an input opening through it;
• a frame within the enclosure;
• a drive roller mounted to rotate within the enclosure;
• a roller cog affixed to drive roller;
• a tensioning roller located within the enclosure adjacent to and generally aligned with the drive roller;
• a pair of tensioning shafts extending through the front wall generally parallel to and adjacent the two side walls for mounting tensioning rollers, each tensioning shaft including means for moving the tensioning roller toward and away from the drive roller, the tensioning roller being mounted on the tensioning shafts;
• an actuating shaft having an interior end and an exterior end and being rotatable, the actuating shaft including an offset wheel located on the interior end of the actuating shaft within the enclosure and an offset shaft located within the enclosure;
• means outside the enclosure for rotating the actuating shaft;
• a stationary blade mounted on the frame generally beneath the drive roller across the rear wall;
• a knife bolt, an opening in a knife being mounted on the bolt for the knife to rotate;
• adjustable means mounted on the knife bolt to press the knife against the stationary blade;
• an actuating rod connected to pivot on the knife a short distance from the bolt and rotatably connected to the offset wheel;
• a cog driver connected to the offset shaft to engage the roller cog;
• and
• a guide means for directing the cog driver.

A Cutting Machine for cutting food products, the Catting Machine comprising:

• an enclosure forming an interior within the enclosure and an exterior outside the enclosure, the enclosure having a front wall, a rear wall, the two side walls and a cover, the cover having an input opening through it and being mounted to rotate on the rear wall;
• a frame located in the interior along the rear wall and the two side walls, the frame having an upper surface and a lower surface;
• a drive roller including a drive roller body and a drive roller shaft, the drive roller shaft having two ends, the drive roller body being pronged, the drive roller being mounted to rotate in the frame;
• a roller cog affixed to the drive roller shaft;
• a tensioning roller mounted in the interior adjacent to and generally aligned with the drive roller, the tensioning roller body being compressible;
• a pair of tensioning shafts extending through the front wall generally parallel to and adjacent to the two side walls, each tensioning shaft having an inner end in the interior near the rear wall and an exterior end outside the enclosure adjacent the front wall, journal blocks mounted on the tensioning shafts adjacent the inner ends, the tensioning roller shaft being mounted to rotate in the journal blocks, the tensioning shafts each further having a collar mounted on each tensioning shaft and a spring between the collar and the journal block, a knob being mounted on the exterior end of each tensioning shaft;
• an actuating shaft having an interior and an exterior end mounted in the interior and extending to the interior through one of the side walls generally parallel to the drive roller and the tensioning roller, the actuating shaft including an offset wheel on the interior end of the actuating shaft in the interior of the enclosure and further including an offset shaft located between offset wheel and the side wall through which the actuating shaft extends;
• means for rotating the actuating shaft mounted on the exterior end of the actuating shaft outside the enclosure;
• a stationary blade mounted on the lower surface of the frame across the rear wall;
• a knife having two ends and a knife body with a dull edge and a sharp edge and having a spring at one end;
• a knife bolt affixed to the lower surface of the frame along the rear wall and located toward the side wall through which the actuating shaft extends, the knife being placed on the bolt through the opening in the knife, the sharp edge facing the rear wall;
• a block mounted to slide on the knife bolt and to press against the knife;
• a knife tensioning spring mounted on the knife bolt which presses against the block;
• an actuating rod having two ends, one end being mounted to pivot on the knife a short distance from the bolt and the other end being connected to rotate on the offset wheel;
• a guide mount secured to the frame along the side wall;
• a guide mounted to rotate on the guide mount;
• a spring connected to the guide and the guide mount;
• and
• a cog driver connected to the offset shaft and located in the guide mount to engage the roller cog.