Method for slicing food products
View Patent ↗A transverse food slicer includes a generally horizontal conveyor for advancing food products to be sliced to a vertical cutting wheel having radially mounted cutting blades thereon rotating in a cutting plane that transversely slice the conveyed food products. Between the end of the conveyor and the cutting plane, an inclined support surface is provided to stabilize relatively round food products advanced to the cutting plane by the conveyor. The inclined support surface may cooperate with cutting blades having thickness determining gauging surfaces thereon facing towards the conveyor.
1. A method of transversely slicing food products using a rotary cutting wheel having radial cutting knife blades thereon that are moved in a generally vertically extending cutting plane when the wheel is rotated, comprising:
driving the cutting wheel in rotation and conveying individual food products towards and closely adjacent the cutting wheel in a generally horizontal principal conveying direction using a moving conveyor that extends generally perpendicular to and up to a terminus located closely adjacent the cutting plane and with the cutting plane extending transversely of the principal conveying direction;
advancing the food products to the cutting wheel by supporting the food products between the conveyor terminus and the cutting wheel on a supporting apron surface that is inclined downwardly from the horizontal 30-70° as the cutting wheel is approached from the conveyor terminus; and
cutting each food product into transverse slices by the moving radial cutting knife blades.
2. The method as claimed in claim 1 , including at least partly supporting each food product by the moving conveyor during at least part of the transverse slicing of the food products.
3. The method as claimed in claim 1 , including using as the cutting knife blades knife blades that define a gauging surface defining a slice thickness at a gate formed between each knife blade cutting edge and an adjacent gate end of an adjacent leading knife blade.
4. The method as claimed in claim 1 , including using as the cutting knife blades holders that fixedly hold knife blade elements, said holders each defining a slice thickness determining gate formed between each knife blade leading cutting edge and an adjacent trailing gate end of a next adjacent knife blade holder in the leading direction of knife blade motion.
5. The method as claimed in claim 1 , including inducing movement of each food product at a first velocity through the cutting plane by the configuration and velocity of the cutting knife blades, and conveying the food products to the supporting apron surface and the cutting plane at a second velocity, said second velocity being about 1.8 times the first velocity.
6. The method as claimed in claim 1 , wherein the apron supporting surface is configured so it inclines 45° downwardly from the horizontal.