Ultimate Cleanable Food grade feeder device and system for rolls, sandwiches, odd-shaped edibles and foodstuff

Abstract

A compact, ultimate, and cleanable food grade feeder device and system for quickly orienting, aligning, and feeding single rolls, sandwiches, oddly shaped edibles, and foodstuff to assemble and make ready for packaging the foodstuff.

Claims

1. An ultimate food grade feeder device and system (30) comprised of: (a) a centrifugal feeder bowl (40) with a cone cap (42) made of a durable and food grade material, and a rigid disk base plate (43); (b) a group of selection devices; (c) a support structure (50); (d) an electrical drive motor and gear box (44) to rotationally turn/spin the centrifugal base plate (43) with a feeder vertical drive shaft (46) and at least two bearings (47) for rotationally securing drive shaft (46) to the feeder support structure (50); and (e) a single conveyor system (35) configured as a single path of belt with a drive system including a motor, a gearbox, a driven sprockets/pulleys, and a shaft for each conveyor; wherein the ultimate food grade feeder device and system organizes, orients, and aligns a group of foodstuff item so that the aligned group of foodstuff items can be transferred to other machinery and/or humans to further process and package the foodstuff items.

2. The food grade feeder device and system (30) in claim 1 further comprised with wheels (54) attached to the support structure (50).

3. The food grade feeder device and system (30) in claim 2 wherein the durable and food grade material of the cone cap is selected from a group consisting of a food grade ABS plastic, a stainless steel, and a food grade composite material.

4. The food grade feeder device and system (30) in claim 2 wherein the selection device is selected from a group consisting of selection sensor (41), a height qualifier plate (49), a flip device (82), a return channel (80), and a good food channel (81).

5. The food grade feeder device and system (30) in claim 2 wherein the foodstuff item is selected from a group consisting of rolls, sandwiches, oddly shaped edibles, and other materials.

6. The food grade feeder device and system (30) in claim 1 wherein the gearbox for the single conveyor item is selected from a group consisting of a gear box with sprockets and chains and a gearbox with pulleys and belts.

7. An ultimate food grade feeder device and system (30) comprised of: (a) a centrifugal feeder bowl (40) with a cone cap (42) made of a durable and food grade material, and a rigid disk base plate (43); (b) a group of selection devices; (c) a support structure (50); (d) an electrical drive motor and gear box (44) to rotationally turn/spin the centrifugal base plate (43) with a feeder vertical drive shaft (46) and at least two bearings (47) for rotationally securing drive shaft (46) to the feeder support structure (50); and (e) a dual conveyor system (37) configured with a double path of belt with a drive system including a motor, a gearbox, and a shaft for each conveyor wherein the ultimate food grade feeder device and system organizes, orients, and aligns a group of foodstuff item so that the aligned group of foodstuff items can be transferred to other machinery and/or humans to further process and package the foodstuff items.

8. The food grade feeder device and system (30) in claim 7 further comprised with wheels (54) attached to the support structure (50).

9. The food grade feeder device and system (30) in claim 8 wherein the durable and food grade material of the cone cap is selected from a group consisting of a food grade ABS plastic, a stainless steel, and a food grade composite material.

10. The food grade feeder device and system (30) in claim 9 wherein the selection device is selected from a group consisting of selection sensor (41), a height qualifier plate (49), a flip device (82), a return channel (80), and a good food channel (81).

11. The food grade feeder device and system (30) in claim 9 wherein the foodstuff item is selected from a group consisting of rolls, sandwiches, oddly shaped edibles, and other materials.

12. The food grade feeder device and system (30) in claim 7 wherein the gearbox for the dual conveyor item is selected from a group consisting of a gear box with sprockets and chains and a gearbox with pulleys and belts.

Description

DESCRIPTION OF THE DRAWINGSFIGURES

[0029] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the ultimate, cleanable food grade feeder device and system for rolls, sandwiches, odd-shaped edibles, and foodstuff that is preferred. The drawings together with the summary description given above and a detailed description given below serve to explain the principles of the ultimate, cleanable food grade feeding device. It is understood, however, that the feeding device and system is not limited to only the precise arrangements and instrumentalities shown.

[0030] FIG. 1 A through 1 D are sketches of the ultimate cleanable food grade feeder device and system for rolls, sandwiches, odd-shaped edibles, and foodstuff.

[0031] FIGS. 2 A through 2 E are sketches of the ultimate cleanable food grade feeder device and system for rolls, sandwiches, odd-shaped edibles and foodstuff from a top, front, sides, and an isometric view, with components and features noted.

[0032] FIGS. 3 A and 3 B are sketches of isometric views with and without the conveyor belt and with components and features noted.

[0033] FIGS. 4 A and 4 B are another isometric sketch of the ultimate, cleanable food grade feeder and a side view of the food grade feeder with the conveyor belt removed to demonstrate the support structure as well as the path of the conveyor belt.

[0034] FIGS. 5 A and 5 B are sketches of the ultimate cleanable food grade feeder device and system for rolls, sandwiches, odd-shaped edibles and foodstuff food grade feeder device and system for rolls, sandwiches, oddly shaped edibles, and foodstuff, from generally a left-handed and a right-handed isometric view with components and features noted.

[0035] FIGS. 6 A and 6 B are top views of the ultimate cleanable food grade feeder device and system for rolls, sandwiches, odd-shaped edibles, and foodstuff shown with and without the conveyor belt and portraying the components and features.

[0036] FIGS. 7 A and 7 B are side views of the ultimate cleanable food grade feeder device and system for rolls, sandwiches, odd-shaped edibles, and foodstuff portraying the components and features.

[0037] FIG. 8 is a front view of the ultimate cleanable food grade feeder device and system for rolls, sandwiches, odd-shaped edibles, and foodstuff demonstrating the components and features.

[0038] FIG. 9 A through 9 E are sketches of prior art.

DESCRIPTION OF THE DRAWINGSREFERENCE NUMERALS

[0039] The following list refers to the drawings:

TABLE-US-00002 TABLE B Reference numbers Ref # Description 30 ultimate cleanable food grade feeder device and system 30 for rolls, sandwiches, odd- shaped edibles, and foodstuff 30T top view 30T of the ultimate cleanable food grade feeder device and system 30 30I isometric view 30I of the ultimate cleanable food grade feeder device and system 30 30RS right side view 30RS of the ultimate cleanable food grade feeder device and system 30 30LS left side view 30LS of the ultimate cleanable food grade feeder device and system 30 30 side view with wheels and no belt 30 No Belt No Belt of the food grade feeder device and system 30 30F front view 30F of the ultimate cleanable food grade feeder device and system 30 35 single conveyor system 35 of the food grade feeder device and system 30 configured as a single path of belt with singulation or separate and feed one part at a time 36 side view 36 of single belt path 37 dual conveyor system 37 of the food grade feeder device and system 30 configured as a dual path of belt with singulation or separate and feed one part at a time 38 side view 38 of single belt path 40 centrifugal feeder bowl 40 40A exterior surface 40A of feeder bowl 40 41 selection sensor 41 42 food grade ABS plastic, stainless steel, food grade composite materials, or equal durable material cone cap 42 43 rigid disk base plate 43 (bottom of cone 42) 46 feeder vertical drive shaft 46 47 at least two bearings 47 for rotationally securing drive shaft 46 to feeder support structure 50 48C a drive system 48Cmotor, gearbox, driven sprockets/pulleys, and shaft for the single belt conveyor 35 48D drive system 48Dmotor, gearbox, chain/belts between drive and driven sprockets/pulleys between motor 48D and shaft 46 to ultimately turn the centrifugal base plate 43 49 height qualifier 49 shaft, plate, or equal 50 support structure 50 under the food grade feeder device and conveyorshas a solid angle iron frame with the 90-degree angle pointed up and the legs/ sides point downward at 45 degrees 54 wheels or castors 54 at the floor of the structure 50 legs 70 electrical power and control panel 70 with feeder operator control 80 return channel 80 81 good food channel 81 82 flip device 82 90 foodstuff and rolls 90 being oriented and fed through the food grade feeder device and system 30 93 selection tooling (orientation and quantity) and zone 93 95 support plate pads/feet 95 100 prior art 100 U.S. Pat. No. 5,299,675 by Schumann, et al. issued in 1994 is for a Pouch feeder method and device with angled rim. 101 prior art 101 U.S. Pat. No. 5,540,943 by Naramura issued in 1996 is for a Sandwich preparation apparatus. 102 prior art 102 U.S. Pat. No. 5,101,716 by Cones, Sr. et al. issued in 1992 is for an Apparatus for assembling biscuit sandwiches. 103 prior art 103 U.S. Pat. No. 9,532,575 by Donis, et al. issued in 2017 is for an Automated sandwich assembly unit. 104 prior art 104 U.S. Pat. No. 10,988,324 by Schombert in 2021 is for a food grade feeder device and system for rolls, sandwiches, odd- shaped edibles, and foodstuff

DETAILED DESCRIPTION OF PREFERRED EMBODIMENT

[0040] This invention relates to an ultimate cleanable food grade feeder device and system for rolls, sandwiches, odd-shaped edibles, and foodstuff. The present disclosure relates generally to the preparation of food products and, more particularly, but not by way of limitation, to preparing sandwiches. It also relates to a sandwich preparation apparatus or food handling system that incorporates a system that automates the process. The present invention relates to a clean product aligning device. This invention relates to an apparatus for the assembling of biscuit or roll sandwiches. More particularly, it relates to an apparatus for the faster, more compact assembling of biscuit sandwiches ready for packaging by a centrifugal feeder bowl. Also, because of its food-grade materials, it relates to a large capacity centrifugal precision feeder which can be utilized to aid in packaging, for instance, food, medical, pharmaceutical, and military special handling products.

[0041] The advantages for the ultimate cleanable food grade feeder device and system for rolls, sandwiches, odd-shaped edibles, and foodstuff are listed above in the introduction. Succinctly the benefits are that the device and system: [0042] A. Configured as a single path of belt [0043] 1) Easier to clean, [0044] 2) Particulate falls through open belt design instead of recirculating in the system, [0045] 3) More hygienic, [0046] 4) Requires half the belt material, [0047] 5) Easier to do maintenance, [0048] 6) Eliminated the need of bearing chain, and [0049] 7) Was able to increase the max speed of the unit due to less drag when running; [0050] B. Eliminated all horizontal surfaces [0051] 1) Solid angle iron frame with point uphas a solid angle iron frame with the 90-degree angle pointed up and the legs/sides point downward at 45 degrees, [0052] 2) Feeder no longer uses horizontal tool segment plates to orient product, [0053] 3) Instead uses vertical tooling that does not need to be removed for cleaning, [0054] 4) Faster clean up times, [0055] 5) Faster change overs between products, [0056] 6) Easier for operators to run production, and [0057] 7) Easier to perform maintenance; [0058] C. Food grade surface for equipment; [0059] D. On wheels to permit portability and fat installation; [0060] E. Washable and resistant to steam; [0061] F. Compact footprint for less use of floor space; [0062] G. Versatile designs for use with various foodstuffscan be easily changed to handle different shapes and styles of foodstuffs; and [0063] H. Uses a set of sort and feed components in a new combination.

[0064] The preferred embodiment is an ultimate food grade feeder device and system 30 comprised of: (a) a centrifugal feeder bowl 40 with a cone cap 42 made of a durable and food grade material, and a rigid disk base plate 43; (b) a group of selection devices; (c) a support structure 50; (d) an electrical drive motor and gear box 44 to rotationally turn/spin the centrifugal base plate 43 with a feeder vertical drive shaft 46 and at least two bearings 47 for rotationally securing drive shaft 46 to the feeder support structure 50; and (e) a single conveyor system 35 configured as a single path of belt with a drive system including a motor, a gearbox, a driven sprockets/pulleys, and a shaft for each conveyor wherein the ultimate food grade feeder device and system organizes, orients, and aligns a group of foodstuff item so that the aligned group of foodstuff items can be transferred to other machinery and/or humans to further process and package the foodstuff items.

[0065] There is shown in FIGS. 1-9 a complete description and operative embodiment of the ultimate and cleanable food feeder device and system 30. In the drawings and illustrations, one notes well that the FIGS. 1-9 demonstrate the general configuration and use of this product. The various example uses are in the operation and use section, below.

[0066] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate an embodiment of the ultimate cleanable food grade feeder device and system 30 for rolls, sandwiches, odd-shaped edibles, and foodstuff that is preferred. The drawings together with the summary description given above and a detailed description given below serve to explain the principles of the ultimate and cleanable food feeder device and system 30. It is understood, however, that the device and system 30 is not limited to only the precise arrangements and instrumentalities shown. Other examples of food feeding machines and systems and their uses are still understood by one skilled in the art of food feeding equipment and devices to be within the scope and spirit shown here.

[0067] FIGS. 1 A through 1 D are sketches of the ultimate cleanable food grade feeder device and system for rolls, sandwiches, odd-shaped edibles, and foodstuff. Viewed here are: an ultimate cleanable food grade feeder device and system 30 for rolls, sandwiches, odd-shaped edibles, and foodstuff; a top view 30T of the ultimate cleanable food grade feeder device and system 30; an isometric view 301 of the ultimate cleanable food grade feeder device and system 30; and a front view 30F of the ultimate cleanable food grade feeder device and system 30.

[0068] FIGS. 2 A through 2 E are sketches of the ultimate cleanable food grade feeder device and system for rolls, sandwiches, odd-shaped edibles and foodstuff from a top, front, sides, and an isometric view, with components and features noted. Shown in these sketches are: an ultimate cleanable food grade feeder device and system 30 for rolls, sandwiches, odd-shaped edibles and foodstuff; a top view 30T of the ultimate cleanable food grade feeder device and system 30; a isometric view 301 of the ultimate cleanable food grade feeder device and system 30; a right side view 30RS of the ultimate cleanable food grade feeder device and system 30; a left side view 30LS of the ultimate cleanable food grade feeder device and system 30; a front view 30F of the ultimate cleanable food grade feeder device and system 30; a dual conveyor system 37 of the food grade feeder device and system 30 configured as a dual path of belt with singulation or separate and feed one part at a time; a centrifugal feeder bowl 40; an exterior surface 40A of feeder bowl 40; a selection sensor 41; a food grade ABS plastic, stainless steel, food grade composite materials, or equal durable material cone cap 42; a drive system 48Cmotor, gearbox, driven sprockets/pulleys and shaft for the single belt conveyor 35; a drive system 48Dmotor, gearbox, chain/belts between drive and driven sprockets/pulleys between motor 48D and shaft 46 to ultimately turn the centrifugal base plate 43; a height qualifier 49 shaft, plate, or equal; a support structure 50 under the food grade feeder device and conveyorshas a solid angle iron frame with the 90-degree angle pointed up and the legs/sides point downward at 45 degrees; a set of wheels or castors 54 at the floor of the structure 50 legs; an electrical power and control panel 70 with feeder operator control; a return channel 80; a good food channel/exit/transfer point 81; a flip device 82; a foodstuff and rolls 90 being oriented and fed through the food grade feeder device and system 30; and a set of selection tooling (orientation and quantity) and zone 93 on a vertical tool holding ring.

[0069] FIGS. 3 A and 3 B are sketches of isometric views with and without the conveyor belt and with components and features noted. Seen here are an ultimate cleanable food grade feeder device and system 30 for rolls, sandwiches, odd-shaped edibles and foodstuff; a side view with wheels and no belt 30; No Belt of the food grade feeder device and system 30; a single conveyor system 35 of the food grade feeder device and system 30 configured as a single path of belt with singulation or separate and feed one part at a time; a centrifugal feeder bowl 40; an exterior surface 40A of feeder bowl 40; a selection sensor 41; a food grade ABS plastic, stainless steel, food grade composite materials, or equal durable material cone cap 42; a drive system 48Cmotor, gearbox, driven sprockets/pulleys and shaft for the single belt conveyor 35; a drive system 48Dmotor, gearbox, chain/belts between drive and driven sprockets/pulleys between motor 48D and shaft 46 to ultimately turn the centrifugal base plate 43; a height qualifier 49 shaft, plate, or equal; a set of wheels or castors 54 at the floor of the structure 50 legs; a good food channel/exit/transfer point 81; a foodstuff and rolls 90 being oriented and fed through the food grade feeder device and system 30; and support plate pads/feet 95.

[0070] FIGS. 4 A and 4 B are another isometric sketch of the ultimate, cleanable food grade feeder 30 and a side view 35 of the food grade feeder with the conveyor belt removed to demonstrate the support structure as well as the path of the conveyor belt. Demonstrated by these sketches are the following: an ultimate cleanable food grade feeder device and system 30 for rolls, sandwiches, odd-shaped edibles and foodstuff; a single conveyor system 35 of the food grade feeder device and system 30 configured as a single path of belt with singulation or separate and feed one part at a time; a side view 36 of single belt path; a centrifugal feeder bowl 40; an exterior surface 40A of feeder bowl 40; a selection sensor 41; a food grade ABS plastic, stainless steel, food grade composite materials, or equal durable material cone cap 42; a rigid disk base plate 43 (bottom of cone 42); a feeder vertical drive shaft 46; at least two bearings 47 for rotationally securing drive shaft 46 to feeder support structure 50; a drive system 48Cmotor, gearbox, driven sprockets/pulleys and shaft for the single belt conveyor 35; a drive system 48Dmotor, gearbox, chain/belts between drive and driven sprockets/pulleys between motor 48D and shaft 46 to ultimately turn the centrifugal base plate 43; a height qualifier 49 shaft, plate, or equal; a support structure 50 under the food grade feeder device and conveyorshas a solid angle iron frame with the 90-degree angle pointed up and the legs/sides point downward at 45 degrees; a set of wheels or castors 54 at the floor of the structure 50 legs; a foodstuff and rolls 90 being oriented and fed through the food grade feeder device and system 30; a selection tooling (orientation and quantity) and zone 93; and a set of support plate pads/feet 95.

[0071] FIGS. 5 A and 5 B are sketches of the ultimate cleanable food grade feeder device and system 30 for rolls, sandwiches, odd-shaped edibles and foodstuff food grade feeder device and system for rolls, sandwiches, odd, shaped edibles, and foodstuff, from generally a left-handed and a right-handed isometric view with components and features noted. Demonstrated in these sketches are: an ultimate cleanable food grade feeder device and system 30 for rolls, sandwiches, odd-shaped edibles and foodstuff; an isometric view 301 of the ultimate cleanable food grade feeder device and system 30; a dual conveyor system 37 of the food grade feeder device and system 30 configured as a dual path of belt with singulation or separate and feed one part at a time; a centrifugal feeder bowl 40; an exterior surface 40A of feeder bowl 40; a selection sensor 41; a food grade ABS plastic, stainless steel, food grade composite materials, or equal durable material cone cap 42; a rigid disk base plate 43 (bottom of cone 42); a drive system 48Cmotor, gearbox, driven sprockets/pulleys and shaft for the single belt conveyor 35; a drive system 48Dmotor, gearbox, chain/belts between drive and driven sprockets/pulleys between motor 48D and shaft 46 to ultimately turn the centrifugal base plate 43; a height qualifier 49 shaft, plate, or equal; a support structure 50 under the food grade feeder device and conveyorshas a solid angle iron frame with the 90-degree angle pointed up and the legs/sides point downward at 45 degrees; a set of wheels or castors 54 at the floor of the structure 50 legs; an electrical power and control panel 70 with feeder operator control; a return channel 80; a good food channel/exit/transfer point 81; a flip device 82; and a set of selection tooling (orientation and quantity) and zone 93.

[0072] FIGS. 6 A and 6 B are top views of the ultimate cleanable food grade feeder device and system 30 for rolls, sandwiches, odd-shaped edibles, and foodstuff shown with and without the conveyor belt and portraying the components and features. Portrayed here are: an ultimate cleanable food grade feeder device and system 30 for rolls, sandwiches, odd-shaped edibles and foodstuff; a top view 30T of the ultimate cleanable food grade feeder device and system 30; a top view with wheels and no belt 30 No Belt of the food grade feeder device and system 30; a dual conveyor system 37 of the food grade feeder device and system 30 configured as a dual path of belt with singulation or separate and feed one part at a time; a centrifugal feeder bowl 40; an exterior surface 40A of feeder bowl 40; a selection sensor 41; a food grade ABS plastic, stainless steel, food grade composite materials, or equal durable material cone cap 42; a height qualifier 49 shaft, plate, or equal; an electrical power and control panel 70 with feeder operator control; a return channel 80; a good food channel/exit/transfer point 81; a flip device 82; a foodstuff and rolls 90 being oriented and fed through the food grade feeder device and system 30; and a set of selection tooling (orientation and quantity) and zone 93.

[0073] FIGS. 7 A and 7 B are side views 30LS, 30RS of the ultimate cleanable food grade feeder device and system 30 for rolls, sandwiches, odd-shaped edibles, and foodstuff 90 portraying the components and features. These drawings show: an ultimate cleanable food grade feeder device and system 30 for rolls, sandwiches, odd-shaped edibles and foodstuff; a right side view 30RS of the ultimate cleanable food grade feeder device and system 30; a left side view 30LS of the ultimate cleanable food grade feeder device and system 30; a drive system 48Cmotor, gearbox, driven sprockets/pulleys and shaft for the single belt conveyor 35; a drive system 48Dmotor, gearbox, chain/belts between drive and driven sprockets/pulleys between motor 48D and shaft 46 to ultimately turn the centrifugal base plate 43; a support structure 50 under the food grade feeder device and conveyorshas a solid angle iron frame with the 90-degree angle pointed up and the legs/sides point downward at 45 degrees; a set of wheels or castors 54 at the floor of the structure 50 legs; and an electrical power and control panel 70 with feeder operator control.

[0074] FIG. 8 is a front view 30F of the ultimate cleanable food grade feeder device and system 30 for rolls, sandwiches, odd-shaped edibles, and foodstuff demonstrating the components and features. Representative sketches show: an ultimate cleanable food grade feeder device and system 30 for rolls, sandwiches, odd-shaped edibles and foodstuff; a front view 30F of the ultimate cleanable food grade feeder device and system 30; a dual conveyor system 37 of the food grade feeder device and system 30 configured as a dual path of belt with singulation or separate and feed one part at a time; an exterior surface 40A of feeder bowl 40; a drive system 48Cmotor, gearbox, driven sprockets/pulleys and shaft for the single belt conveyor 35; a support structure 50 under the food grade feeder device and conveyorshas a solid angle iron frame with the 90-degree angle pointed up and the legs/sides point downward at 45 degrees; [0075] a set of wheels or castors 54 at the floor of the structure 50 legs; and an electrical power and control panel 70 with feeder operator control.

[0076] The anticipated materials 39 include: for the part contact surfacesan ABS Plastic Disc, a 304 Stainless Steel Tooling ring, an FDA approved Acetal belt material or equal for each conveyor, a 304 Stainless Steel Reorientation Cam, a 304 Stainless Steel Height Qualifier, Frame Constructiona 304 Stainless Steel Tubing with wash down casters and docking station. Sizes and construction details anticipated are: Center Disc 50-inch diameter Minimum; Inner conveyors 45 inch diameter minimum; Outer conveyors 65 to 70 inch diameter minimum; three (3) wash down motor/gearbox w/common part numbers; all bearings to be sealed and greasable with Zerk fittings and pointing outwardly for access; and, a drive pulley to be of a griptwist material or equal. As durable and high temperature composite materials are developed, it is anticipated they can replace some of the Stainless-Steel components.

[0077] FIG. 9 A through 9 E are sketches of prior art. Here former patents and applications for food feeding machinery devices and systems are shown. These include: prior art 100 U.S. Pat. No. 5,299,675 by Schumann, et al. issued in 1994 is for a Pouch feeder method and device with angled rim; prior art 101 U.S. Pat. No. 5,540,943 by Naramura issued in 1996 is for a Sandwich preparation apparatus; prior art 102 U.S. Pat. No. 5,101,716 by Cones, Sr. et al. issued in 1992 is for an Apparatus for assembling biscuit sandwiches; prior art 103 U.S. Pat. No. 9,532,575 by Donis, et al. issued in 2017 is for an Automated sandwich assembly unit; and, a prior art 104 U.S. Pat. No. 10,988,324 by Schombert issued in 2021 is for a food grade feeder device and system for rolls, sandwiches, odd-shaped edibles and foodstuff. As can be seen, the novel and ultimate cleanable food grade feeder device and system 30 for rolls, sandwiches, odd-shaped edibles, and foodstuff as compared to prior art is a unique combination and use as described herein.

[0078] The details mentioned here are exemplary and not limiting. Other specific components and manners specific to describing an ultimate cleanable food feeder device and system 30 may be added as a person having ordinary skill in the field of the art of food feeding equipment and their uses well appreciates.

Operation of the Preferred Embodiment

[0079] The ultimate cleanable food grade feeder device and system 30 for rolls, sandwiches, odd-shaped edibles, and foodstuff has been described in the above embodiment. The manner of how the device operates is described below. One notes well that the description above and the operation described here must be taken together to fully illustrate the concept of the new ultimate, cleanable food feeder device 30. The preferred embodiment is an ultimate food grade feeder device and system 30 comprised of: (a) a centrifugal feeder bowl 40 with a cone cap 42 made of a durable and food grade material, and a rigid disk base plate 43; (b) a group of selection devices; (c) a support structure 50; (d) an electrical drive motor and gear box 44 to rotationally turn/spin the centrifugal base plate 43 with a feeder vertical drive shaft 46 and at least two bearings 47 for rotationally securing drive shaft 46 to the feeder support structure 50; and (e) a single conveyor system 35 configured as a single path of belt with a drive system including a motor, a gearbox, a driven sprockets/pulleys, and a shaft for each conveyor wherein the ultimate food grade feeder device and system organizes, orients, and aligns a group of foodstuff item so that the aligned group of foodstuff items can be transferred to other machinery and/or humans to further process and package the foodstuff items.

[0080] The feeding system theory of operation is as follows: [0081] A. rolls are dumped manually onto center disc; [0082] B. center disc rotates clockwise and transfers rolls at random onto inner conveyor at the load area; [0083] C. The transfer conveyor and center disc speed approximately 50 feet per minute; [0084] D. There is a vertical stainless steel tooling ring at load area; [0085] E. Rolls incline from the feeder to a height qualifying cam that rejects double stacked rolls back onto center disc for recirculation. Rolls are still in random orientation; [0086] F. After rolls are single layer, they are directed to the exit lane 81 that is running at a speed of approximately 70 feet per minute; [0087] G. The selection sensor determines the orientation of the roll; [0088] H. If the roll is right side up it allows it to pass downstream to slicer or next step in the process; [0089] I. If roll is upside down, selection cylinder extends pushing the roll back onto the return chute 80; [0090] J. Upside down roll travels through return tooling to flip the roll right side up and onto the outer conveyor below; [0091] K. The re-oriented roll travels unobstructed on the conveyor behind the load area; [0092] L. Re-oriented rolls are directed back onto the disk 42 for re-orientation; and [0093] M. When downstream high-level sensor on the slicer conveyor is satisfied, a high-level reject cylinder extends and rejects all rolls back onto center disc for recirculation until sensor calls for product.

[0094] Many different uses are anticipated for the ultimate, cleanable food feeder and system 30. Some examples, and not limitations, are shown in the following Table.

TABLE-US-00003 ITEM DESCRIPTION 1 sandwich rolls and buns 2 disk-like vegetables such as lettuce, onions, tomatoes 3 include preform meat patties 4 pre-cooked meats such as ham, hamburgers, turkey, pork, etc. 5 preformed cheese disks or strips

[0095] With this description it is to be understood that the ultimate cleanable food grade feeder device and system 30 for rolls, sandwiches, odd-shaped edibles, and foodstuff and is not to be limited to only the disclosed embodiment of product. The features of the present invention 30 are intended to cover various modifications and equivalent arrangements included within the spirit and scope of the description.

[0096] While certain novel features of this invention have been shown and described and are pointed out in the annexed claims, it is not intended to be limited to the details above, since it will be understood that various omissions, modifications, substitutions and changes in the forms and details of the device illustrated and in its operation can be made by those skilled in the art without departing in any way from the spirit of the present invention. Without further analysis, the foregoing will so fully reveal the gist of the present invention that others can, by applying current knowledge, readily adapt it for various applications without omitting features that, from the standpoint of prior art, fairly constitute essential characteristics of the generic or specific aspects of this invention.

[0097] Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which these inventions belong. Although any methods and materials similar or equivalent to those described herein can also be used in the practice or testing of the present inventions, the preferred methods and materials are now described above in the foregoing paragraphs.

[0098] Other embodiments of the invention are possible. Although the description above contains much specificity, these should not be construed as limiting the scope of the invention, but as merely providing illustrations of some of the presently preferred embodiments of this invention. It is also contemplated that various combinations or sub-combinations of the specific features and aspects of the embodiments may be made and still fall within the scope of the inventions. It should be understood that various features and aspects of the disclosed embodiments can be combined with or substituted for one another in order to form varying modes of the disclosed inventions. Thus, it is intended that the scope of at least some of the present inventions herein disclosed should not be limited by the particular disclosed embodiments described above.

[0099] The terms recited in the claims should be given their ordinary and customary meaning as determined by reference to relevant entries (e.g., definition of plane as a carpenter's tool would not be relevant to the use of the term plane when used to refer to an airplane, etc.) in dictionaries (e.g., widely used general reference dictionaries and/or relevant technical dictionaries), commonly understood meanings by those in the art, etc., with the understanding that the broadest meaning imparted by any one or combination of these sources should be given to the claim terms (e.g., two or more relevant dictionary entries should be combined to provide the broadest meaning of the combination of entries, etc.) subject only to the following exceptions: (a) if a term is used herein in a manner more expansive than its ordinary and customary meaning, the term should be given its ordinary and customary meaning plus the additional expansive meaning, or (b) if a term has been explicitly defined to have a different meaning by reciting the term followed by the phrase as used herein shall mean or similar language (e.g., herein this term means, as defined herein, for the purposes of this disclosure [the term] shall mean, etc.). References to specific examples, use of i.e., use of the word invention, etc., are not meant to invoke exception (b) or otherwise restrict the scope of the recited claim terms. Other than situations where exception (b) applies, nothing contained herein should be considered a disclaimer or disavowal of claim scope. Accordingly, the subject matter recited in the claims is not coextensive with and should not be interpreted to be coextensive with any particular embodiment, feature, or combination of features shown herein. This is true even if only a single embodiment of the particular feature or combination of features is illustrated and described herein. Thus, the appended claims should be read to be given their broadest interpretation in view of the prior art and the ordinary meaning of the claim terms.

[0100] Unless otherwise indicated, all numbers or expressions, such as those expressing dimensions, physical characteristics, etc. used in the specification (other than the claims) are understood as modified in all instances by the term approximately. At the very least, and not as an attempt to limit the application of the doctrine of equivalents to the claims, each numerical parameter recited in the specification or claims which is modified by the term approximately should at least be construed in light of the number of recited significant digits and by applying ordinary rounding techniques.

[0101] The present invention contemplates modifications as would occur to those skilled in the art. While the disclosure has been illustrated and described in detail in the figures and the foregoing description, the same is to be considered as illustrative and not restrictive in character, it being understood that only selected embodiments have been shown and described and that all changes, modifications and equivalents that come within the spirit of the disclosures described heretofore and or/defined by the following claims are desired to be protected.