An apparatus for weighing, labeling and transporting a series of products occurring in product groups in a high-speed processing environment, said apparatus comprising:
- (a) a first conveyor having an entry end, an exit end, a first horizontal conveyor belt and a first pair of vertical control belts mounted in a pair of parallel planes which reside perpendicular to said first horizontal conveyor belt and are operative in a direction parallel to the direction of operation of said first horizontal conveyor belt at a synchronous speed therewith, said first pair of vertical control belts being separated by a space such that a product in said sequence of products being conveyed on said first horizontal conveyor is gripped securely therebetween and operative to align and stabilize said product for being weighed while being moved on a second conveyor;
- (b) a first variable speed drive for driving said first conveyor including said first horizontal conveyor belt and said first pair of vertical control belts at a first selected speed;
- (c) first remotely controllable belt positioning means for spacing said first pair of vertical control belts according to the width of said product;
- (d) a second conveyor having an entry end at which said aligned and stabilized product is received from said exit end of said first conveyor, said second conveyor engaging a bottom product surface thereof so as to maintain said product aligned and stabilized while travelling on said second conveyor and to discharge said product at an exit end of said second conveyor;
- (e) a second variable speed drive for driving said second conveyor at a second selected speed;
- (f) said second conveyor being mounted on a device capable of weighing a product carried thereby to produce individual product weight information and transmit said product weight information as a signal to a signal processing device;
- (g) a third conveyor having an entry end at which the aligned, stabilized and weighed product is received from the exit end of the second conveyor, said third conveyor including a second horizontal conveyor belt aligned with said second conveyor to support and transport said products for labeling and including a second pair of vertical control belts mounted in a pair of parallel planes which reside perpendicular to said second horizontal conveyor belt and are operative in a direction parallel to the direction of said second horizontal conveyor at a synchronous speed therewith, said second pair of vertical control belts being separated by a space such that said product is gripped securely therebetween;
- (h) a third variable speed drive for driving said third conveyor including said second horizontal conveyor and second pair of vertical control belts at a third selected speed;
- (i) second remotely controllable belt positioning means for spacing said second pair of vertical belts according to the width of said product;
- (j) labeling means mounted adjacent said third conveyor and connected to said signal processing device, said labeling means capable of imprinting and transferring a label onto each product in sequence in response to said signal while each said product is stabilized and is in continuous motion on said second horizontal conveyor belt;
- (k) second remotely controllable X, Y and Z axial positioning means for positioning said labeling means according to the style of said product to be labelled;
- (l) a fourth conveyor having an inlet end arranged to receive products discharged from said third conveyor;
- (m) a fourth variable speed drive for driving said fourth conveyor at a fourth selected speed;
- (n) an input conveyor arranged to convey incoming products to said first conveyor entry end;
- (o) a fifth variable speed drive for driving said input conveyor at a fifth selected speed;
- (p) control means connected to said first variable speed drive, said first remotely controllable belt positioning means, said second variable speed drive, said third variable speed drive, said second remotely controllable X, Y and Z axially positioning means, said fourth variable speed drive and said fifth variable speed drive and including preprogrammed instructions related to the respective style of a product in each respective group of products and in response to an instruction corresponding to a particular product, transmittion a signal to each of said drives and remotely controllable positioning means, whereby to cause said first and second remotely controllable positioning means to position said first and second pairs of vertical belts according to the width of said product, said second remotely controllable positioning means to position said labeling means according to the style of said product and said first, second, third, fourth and fifth variable speed drives according to the desired speed of driving said first, second, third, fourth and fifth variable speed drives;
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- (q) a first sensor located adjacent an exit end of said fourth conveyor and capable of sensing the presence of a product and in the absence of sensing a product transmitting a continuous signal to said control means enabling said control means to monitor the time sequence of said series of products through said apparatus and when said time sequence is not correct generate and transmit a corresponding signal to said fifth variable speed drive to adjust the operative speed of said input conveyor accordingly.