Automatic breader/sifter unit

• US 5,265,525 A
• Filed: 04/08/1993
• Issued: 11/30/1993
• Est. Priority Date: 01/19/1993
• Status: Expired due to Fees

• Current Assignee: Texas Instruments, Inc.
• Original Assignee: Frank Stewart
• Inventors: Stewart, Frank
• Primary Examiner(s): Simone, Timothy F.
• Application Number:
  US08/044,414
• Time in Patent Office: 236 Days
• Field of Search: 99/494, 99/348, 99/516, 99/534-536, 118/16, 118/19, 118/23, 118/24, 118/312, 118/417, 118/418, 366/232, 366/234, 209/288
• US Class Current: 99/494
• CPC Class Codes: A23B 4/10 Coating with a protective layer; Compositions or apparatus therefor A23B4/08 takes precedence
• CPC Class Codes: A23G 3/2076 Apparatus for coating with powders or granules, e.g. sprinkling
• CPC Class Codes: A23G 3/26 Apparatus for coating by tumbling with a liquid or powder, spraying device-associated, drum, rotating pan
• CPC Class Codes: A23P 20/13 involving agitation of the foodstuff inside a rotating apparatus, e.g. a drum

Abstract

The invention is an automatic breader/sifter unit used to facilitate the application of a breading material to a food product. The unit includes a rotatable, horizontally-oriented drum that has an octagonal shape. The sidewalls of the drum include a large number of apertures so that when breading material is within the drum, the material contacts the drum and is sifted as the drum rotates. The drum is motor-driven and is at least partially surrounded by an exterior housing. The housing prevents the sifted breading material from escaping from the unit.

Claims

1. A breader/sifter unit for breading food products, said unit comprising:

a base;

a housing located on top of the base, said housing having an interior area and a cylindrical sidewall;

a drum located at least partially within said housing and operatively connected to the base by a rotatable securing means that allows the drum to be rotated about a central axis of said drum, said central axis of said drum being substantially horizontally-oriented, said drum having a cylindrical sidewall and an enclosed rear end, said drum sidewall having a plurality of apertures of a predetermined size that allows the drum to perform a sifting operation when it contains a quantity of breading means; and

wherein the housing is drum-shaped and is rotatable with the drum whereby when any breading means passes through the apertures in the drum sidewall, the breading means enters the interior of the housing and can be rotated along with the housing.

2. The unit of claim 1 wherein the drum has an octagonal shape wherein the cylindrical sidewall is composed of eight sections.

3. The unit of claim 2 wherein the housing has an octagonal shape and its cylindrical sidewall is composed of eight sections.

4. The unit of claim 2 further comprising a motor means that is operatively connected to the drum wherein the motor means is capable of causing the drum to rotate.

5. The unit of claim 4 wherein the motor means is also operatively connected to the housing and is capable of causing the housing to rotate.

6. The unit of claim 1 wherein the base further comprises an interior area accessible from a front-located opening in the base, said interior area being capable of inwardly receiving a tray.

7. The unit of claim 1 wherein the apertures in the drum sidewall each have a diameter of approximately one-eigth inch.

8. The unit of claim 1 wherein the housing has an open front portion, a closed rear portion and has a length substantially equal to that of the drum.

9. The unit of claim 1 wherein the base includes refrigeration means for maintaining its interior area in a cold condition.

10. The unit of claim 1 further comprising a front support means that is operatively connected to the base and to a front portion of the housing whereby the front support means functions to at least partially support the front of the housing.

11. The unit of claim 10 wherein the front support means includes a roller operatively connected to the base by a bracket means and wherein the housing includes a channel that has an opening and an open interior area and wherein said channel is adapted to inwardly receive the roller within the interior area.

12. The unit of claim 11 wherein the channel is `C`-shaped.

13. The unit of claim 11 wherein the bracket means is attached to a support member and wherein said support member is attached to the base and extends above the housing and wherein the bracket and roller are located above the housing.

14. A breader/sifter unit for breading food products, said unit comprising:

a base;

a first tray means for holding a particulate breading means, said first tray being located on a top portion of the base;

a housing located on top of the base and operatively connected to the base by a rotatable securing means that allows the housing to be rotated about a central axis of said housing, said central axis of said housing being substantially horizontally-oriented, said housing having a cylindrical sidewall, an enclosed rear end and an interior area; and

a drum located at least partially within said housing and operatively connected to the base by a rotatable securing means that allows the drum to be rotated about a central axis of said drum, said central axis of said drum being substantially horizontally-oriented, said drum having a cylindrical sidewall and an enclosed rear end, said drum sidewall having a plurality of apertures of a predetermined size that allows the drum to perform a sifting operation when it contains a quantity of breading means and whereby any breading means that passes through said apertures would be received within the interior area of the housing.

15. The unit of claim 14 wherein the drum has an octagonal shape wherein the cylindrical sidewall is composed of eight sections.

16. The unit of claim 14 wherein the apertures in the drum sidewall each have a diameter of approximately one-eigth inch.

17. The unit of claim 14 further comprising a front support means that is operatively connected to the base and to a front portion of the housing whereby the front support means functions to at least partially support the front of the housing.

18. The unit of claim 17 wherein the front support means includes a roller means operatively connected to the base by a bracket means and wherein the housing includes a channel that has an opening and an open interior area and wherein said channel is adapted to inwardly receive the roller means within the interior area.

19. The unit of claim 14 further comprising a motor means that is operatively connected to the drum and to the housing wherein the motor means is capable of causing the drum and housing to rotate.