Abstract: A transfer conveyor for food process lines has an endless conveyor belt characterized by an upper, food-product carrying run and a lower, return run. The upper, food-product carrying run defines a transit plane. The upper, food-product carrying run also extends between an intake end and a discharge end. The upper, food-product carrying run furthermore has a first pleat below the transit plane proximate the intake end and a second spaced-away pleat below the transit plane proximate the discharge end. These spaced-away pleats partitioning the upper, food-product carrying run into an intake-end span and a discharge-end span cooperatively flanking a mid-span. Wherein the transfer conveyor additionally includes one scale servicing the intake-end span of the upper, food-product carrying run and another scale servicing the discharge-end span.

Abstract: Work-saving improvements for food-process lines include (1) mounting alternate machines of a food process line on pivot hardware to speed up washing and maintenance operations, (2) mounting the machines on rolling riding gear in order to speed up the activities of building and re-building food process lines of a different series of machines, or (3) isolate the food process line in its own tunnel and hence its own climate-controlled atmosphere to reduce conflicts with running two food process lines side by side where one food process line is a source of air borne allergens.

Abstract: A contact drum freezer system includes a contact drum freezer, an endless product wrap belt and a cross feed conveyor. The contact drum freezer is mounted to revolve about an axis generally parallel to a main lane of transit. The endless product wrap belt has an intake shelf, an inner product-compressing run encircling most of the drum and an outer return run looping back to the intake shelf. The cross feed conveyor is situated in the main lane of transit and has a return run a and product-carrying run for transferring product laterally out of the main lane of transit and onto the intake shelf of the product wrap belt.

Abstract: A contact drum freezer system includes a contact drum freezer, an endless product wrap belt and a cross feed conveyor. The contact drum freezer is mounted to revolve about an axis generally parallel to a main lane of transit. The endless product wrap belt has an intake shelf, an inner product-compressing run encircling most of the drum and an outer return run looping back to the intake shelf. The cross feed conveyor is situated in the main lane of transit and has a return run a and product-carrying run for transferring product laterally out of the main lane of transit and onto the intake shelf of the product wrap belt.

Abstract: A transfer conveyor for food process lines has an endless conveyor belt characterized by an upper, food-product carrying run and a lower, return run. The upper, food-product carrying run defines a transit plane. The upper, food-product carrying run also extends between an intake end and a discharge end. The upper, food-product carrying run furthermore has a first pleat below the transit plane proximate the intake end and a second spaced-away pleat below the transit plane proximate the discharge end. These spaced-away pleats partitioning the upper, food-product carrying run into an intake-end span and a discharge-end span cooperatively flanking a mid-span. Wherein the transfer conveyor additionally includes one scale servicing the intake-end span of the upper, food-product carrying run and another scale servicing the discharge-end span.

Abstract: Food process-line coating apparatus for coating a stream of food product in a food process line are provided with the improvement of a permanently-installed internal cleaning-fluid circuit and a plurality cleaning-fluid distribution devices. The cleaning-fluid distribution devices are any of a rotary spray head, a spherical spray nozzle, a rotary frame or a tubular (cylindrical) rotary manifold. The rotary spray head optionally has a multitude of flat spray nozzles mounted along the arms. The spherical spray nozzle might be mounted on a columnar base, and a plurality of those might stand like pickets and aimed a laterally-extending target, like a conveyor belt's nose roller. The rotary frame might have a spaced pair of parallel manifold tubes that rotate about a common axis. The tubular (cylindrical) rotary manifold preferably has a multitude of ports or nozzles distributed at spaced locations on its outer sidewall.

Abstract: Apparatus and methods of seasoning food product in a mechanized food product line advantageously seasons the food product in cartons or containers therefor so that the number of days or so of shipment from the process plant to destinations like grocery stores does double duty as time for the seasoning to be absorbed. Food product can be loaded into containers, which are placed on a conveyor line and passed under a seasoning dispenser which thereby applies a top coat. The containers are conveyed to shrink wrap stations or like packaging closure processes, then to refrigerated or freezer storage and onward by refrigerated or freezer motor vehicles. The dispensing apparatus has metering provisions for application of a measured amount and a controller for switching the dispenser ON as a container passes underneath and then OFF as the container goes past.

Abstract: Food process-line coating apparatus for coating a stream of food product in a food process line are provided with the improvement of a permanently-installed internal cleaning-fluid circuit and a plurality cleaning-fluid distribution devices. The cleaning-fluid distribution devices are any of a rotary spray head, a spherical spray nozzle, a rotary frame or a tubular (cylindrical) rotary manifold. The rotary spray head optionally has a multitude of flat spray nozzles mounted along the arms. The spherical spray nozzle might be mounted on a columnar base, and a plurality of those might stand like pickets and aimed a laterally-extending target, like a conveyor belt's nose roller. The rotary frame might have a spaced pair of parallel manifold tubes that rotate about a common axis. The tubular (cylindrical) rotary manifold preferably has a multitude of ports or nozzles distributed at spaced locations on its outer sidewall.

Abstract: A metal heat exchange tube assembly for a fryer cooking channel of a hot oil fryer for food-process lines has a plurality of elongate, rectangular, longitudinally-extending heat exchange tubes with open inflow and outflow ends; a laterally-extending abbreviated rectangular inflow-manifold tube with a plurality of apertures in a sidewall; and a laterally-extending abbreviated rectangular outflow-manifold tube with the same. The plurality of heat exchange tubes are joined to the inflow-manifold and outflow-manifold tubes with respective alignment among the open ends of the heat exchange tubes and the apertures in the sidewalls of the manifold tubes. The heat exchange tubes comprise a composite construction of an elongate, square-U shaped channel having a web bottom wall and flange sidewalls of a given uniform thickness, and an elongate closure strip welded along spaced seams to the exposed upper edges of the flanges of the channel, thereby forming a thermal oil conduit.

Abstract: Food process-line coating apparatus for coating a stream of food product in a food process line are provided with the improvement of a permanently-installed internal cleaning-fluid circuit and a plurality cleaning-fluid distribution devices. The cleaning-fluid distribution devices are any of a rotary spray head, a spherical spray nozzle, a rotary frame or a tubular (cylindrical) rotary manifold. The rotary spray head optionally has a multitude of flat spray nozzles mounted along the arms. The spherical spray nozzle might be mounted on a columnar base, and a plurality of those might stand like pickets and aimed a laterally-extending target, like a conveyor belt's nose roller. The rotary frame might have a spaced pair of parallel manifold tubes that rotate about a common axis. The tubular (cylindrical) rotary manifold preferably has a multitude of ports or nozzles distributed at spaced locations on its outer sidewall.

Abstract: An improvement for automatic/mechanized food-process lines pertains to racking provisions for assembling, dis-assembling and re-assembling numerous separate machines that form to make up the line. That is, one machine can be swapped out for a different machine in order to cause a change in the output food product pieces. For example, a swapped in machine may give a different coating to the food product pieces (eg., breading vs. Panko) or run food product pieces of substantially different character (eg., whole muscle pieces like chicken tenders vs. formed product like hamburger patties). The improvement has a track attached or affixed to either a low elevation mounting structure of a given food process line machine or the factory floor, but not the other, and a router member attached or affixed to the other of the low elevation mounting structure or the factory floor, for following the track.

Abstract: Food process-line coating apparatus for coating a stream of food product in a food process line are provided with the improvement of a permanently-installed internal cleaning-fluid circuit and a plurality cleaning-fluid distribution devices. The cleaning-fluid distribution devices are any of a rotary spray head, a spherical spray nozzle, a rotary frame or a tubular (cylindrical) rotary manifold. The rotary spray head optionally has a multitude of flat spray nozzles mounted along the arms. The spherical spray nozzle might be mounted on a columnar base, and a plurality of those might stand like pickets and aimed a laterally-extending target, like a conveyor belt's nose roller. The rotary frame might have a spaced pair of parallel manifold tubes that rotate about a common axis. The tubular (cylindrical) rotary manifold preferably has a multitude of ports or nozzles distributed at spaced locations on its outer sidewall.

Abstract: Work-saving improvements for food-process lines include (1) mounting alternate machines of a food process line on pivot hardware to speed up washing and maintenance operations, (2) mounting the machines on rolling riding gear in order to speed up the activities of building and re-building food process lines of a different series of machines, or (3) isolate the food process line in its own tunnel and hence its own climate-controlled atmosphere to reduce conflicts with running two food process lines side by side where one food process line is a source of air borne allergens.

Abstract: A reduced-scale drum motor roller drive is combined with a rotating enlarged-scale hard drum on the rotation axis of the hard drum. A source of electric power rotates the drum motor roller which thereby rotates the hard drum for tumbling and/or coating service in an automated and/or mechanized food process lines.

Abstract: A transfer conveyor for food process lines has an endless conveyor belt characterized by an upper, food-product carrying run and a lower, return run. The upper, food-product carrying run defines a transit plane. The upper, food-product carrying run also extends between an intake end and a discharge end. The upper, food-product carrying run furthermore has a first pleat below the transit plane proximate the intake end and a second spaced-away pleat below the transit plane proximate the discharge end. These spaced-away pleats partitioning the upper, food-product carrying run into an intake-end span and a discharge-end span cooperatively flanking a mid-span. Wherein the transfer conveyor additionally includes one scale servicing the intake-end span of the upper, food-product carrying run and another scale servicing the discharge-end span.

Abstract: Apparatus and methods of seasoning food product in a mechanized food product line advantageously seasons the food product in cartons or containers therefor so that the number of days or so of shipment from the process plant to destinations like grocery stores does double duty as time for the seasoning to be absorbed. Food product can be loaded into containers, which are placed on a conveyor line and passed under a seasoning dispenser which thereby applies a top coat. The containers are conveyed to shrink wrap stations or like packaging closure processes, then to refrigerated or freezer storage and onward by refrigerated or freezer motor vehicles. The dispensing apparatus has metering provisions for application of a measured amount and a controller for switching the dispenser ON as a container passes underneath and then OFF as the container goes past.

Abstract: Food process-line coating apparatus for coating a stream of food product in a food process line are provided with the improvement of a permanently-installed internal cleaning-fluid circuit and a plurality cleaning-fluid distribution devices. The cleaning-fluid distribution devices are any of a rotary spray head, a spherical spray nozzle, a rotary frame or a tubular (cylindrical) rotary manifold. The rotary spray head optionally has a multitude of flat spray nozzles mounted along the arms. The spherical spray nozzle might be mounted on a columnar base, and a plurality of those might stand like pickets and aimed a laterally-extending target, like a conveyor belt's nose roller. The rotary frame might have a spaced pair of parallel manifold tubes that rotate about a common axis. The tubular (cylindrical) rotary manifold preferably has a multitude of ports or nozzles distributed at spaced locations on its outer sidewall.

Abstract: A metal heat exchange tube assembly for a fryer cooking channel of a hot oil fryer for food-process lines has a plurality of elongate, rectangular, longitudinally-extending heat exchange tubes with open inflow and outflow ends; a laterally-extending abbreviated rectangular inflow-manifold tube with a plurality of apertures in a sidewall; and a laterally-extending abbreviated rectangular outflow-manifold tube with the same. The plurality of heat exchange tubes are joined to the inflow-manifold and outflow-manifold tubes with respective alignment among the open ends of the heat exchange tubes and the apertures in the sidewalls of the manifold tubes. The heat exchange tubes comprise a composite construction of an elongate, square-U shaped channel having a web bottom wall and flange sidewalls of a given uniform thickness, and an elongate closure strip welded along spaced seams to the exposed upper edges of the flanges of the channel, thereby forming a thermal oil conduit.

Abstract: A food-product loader has a conveyor passing through its cabinet, and the cabinet is formed with a bulk hopper. The loader is loaded with elongate pieces of food-product by way of dumping a heaping mass of the food-product pieces into the bulk hopper all at one time. The loader ultimately handles the heap of food-product pieces such that, the loader loads the pieces onto the conveyor in neat lanes, with individual pieces slightly spaced apart from one another. To do this, the loader is constructed with a series or array of soft-sided dispensing sleeves or funnels which are mechanically massaged to tease out one piece at a time, and only one piece at a time.

Abstract: A contact drum freezer system includes a contact drum freezer, an endless product wrap belt and a cross feed conveyor. The contact drum freezer is mounted to revolve about an axis generally parallel to a main lane of transit. The endless product wrap belt has an intake shelf, an inner product-compressing run encircling most of the drum and an outer return run looping back to the intake shelf. The cross feed conveyor is situated in the main lane of transit and has a return run a and product-carrying run for transferring product laterally out of the main lane of transit and onto the intake shelf of the product wrap belt.