Supply assembly for a food homogenizer

• US 9,339,148 B2
• Filed: 11/11/2013
• Issued: 05/17/2016
• Est. Priority Date: 08/31/2010
• Status: Expired due to Fees

• Current Assignee: Healthy Foods, LLC (Winston Products LLC), Winston Products LLC
• Original Assignee: Healthy Foods, LLC (Winston Products LLC)
• Inventors: Machovina, Brian Louis, Johnson, Robert, Schmidt, Robert, Breeden, Winston III, Whitner, Douglas Edward, Crisp, Ryan Scott, McHale, Eileen
• Primary Examiner(s): Francis, Faye
• Application Number:
  US14/076,523
• Publication Number:
  US 20140061342A1
• Time in Patent Office: 918 Days
• Field of Search: 241/92, 241/282.1, 241/282.2
• US Class Current: 1/1
• CPC Class Codes: A47J 43/046 with tools driven from the bottom side
• CPC Class Codes: A47J 43/07 Parts or details, e.g. mixing tools, whipping tools
• CPC Class Codes: A47J 43/0722 Mixing, whipping or cutting tools
• CPC Class Codes: A47J 43/085 for machines with tools driven from the lower side A47J43/087, A47J43/09 take precedence

Abstract

A supply assembly for a food homogenizer includes a cartridge defining a hollow interior for a food product. The supply assembly includes a force application device that applies a force to the food product. As such, the food product is movable with respect to the cartridge towards a blade assembly of the food homogenizer. A plunger movably supported within the hollow interior of the cartridge can be provided. As such, the plunger and the food product are movable with respect to the cartridge towards the blade assembly of the food homogenizer.

Claims

1. A supply assembly of a food homogenizer that has a blade assembly, the supply assembly including:

a cartridge configured to define an elongate and enclosed hollow interior extending between first and second ends of the cartridge for a frozen food product;

a plunger located within the cartridge, the plunger being initially positioned within the hollow interior of the cartridge adjacent to the second of the cartridge for retaining the food product within the cartridge and the plunger being movable within the cartridge toward the first end of the cartridge to press upon the food product within the cartridge;

a receiving structure located adjacent to the blade assembly and defining a hollow chute for receiving the cartridge into the hollow chute and for engaging the first end of the cartridge to retain the cartridge within the hollow chute and spaced above the blade assembly during a forced separation of the food product from the cartridge; and

a force application device configured to be movable to engage the plunger and transmit a force to the plunger to move the plunger within the hollow interior of the cartridge and press the plunger upon food product to separate the food product from the cartridge, wherein the food product is moved with respect to the cartridge retained by the engagement with the receiving structure and towards the blade assembly of the food homogenizer.

2. The supply assembly of claim 1, wherein the cartridge includes a lip portion at the first end of the cartridge, the lip portion configured to engage a complementary portion of the receiving structure of the food homogenizer.

3. The supply assembly of claim 2, wherein the lip portion defines a polygonal cross-section having a plurality of substantially planar sides that each provide a segment of the lip portion at the first end of the cartridge.

4. The supply assembly of claim 3, wherein the polygonal cross-section of the lip portion includes at least three planar sides.

5. The supply assembly of claim 2, wherein the polygonal cross-section of the lip portion that engages the complementary portion of the receiving structure being further configured to be a substantially matching to a polygonal cross-section of the receiving structure such that the cartridge is non-rotatable with respect to the receiving structure.

6. A supply assembly of a food homogenizer that has a blade assembly, the supply assembly including:

a cartridge configured to define an elongate and enclosed hollow interior extending between first and second ends of the cartridge for a frozen food product;

a plunger movably supported within the hollow interior of the cartridge, the plunger being initially positioned within the hollow interior of the cartridge adjacent to the second of the cartridge for retaining the food product within the cartridge and the plunger being movable within the cartridge toward the first end of the cartridge to press upon the food product within the cartridge, the food product being located on a first side of the plunger;

a receiving structure located adjacent to the blade assembly and defining a hollow chute for receiving the cartridge into the hollow chute and for engaging the first end of the cartridge to retain the cartridge within the hollow chute and spaced above the blade assembly during a forced separation of the food product from the cartridge; and

a force application device configured to be movable to engage the plunger and apply a force on a second side of the plunger to move the plunger within the hollow interior of the cartridge and press the plunger upon food product to separate the food product from the cartridge, wherein the plunger and the food product are movable with respect to the cartridge retained by the engagement with the receiving structure and towards the blade assembly of the food homogenizer.

7. The supply assembly of claim 6, wherein the plunger includes a first surface on the first side of the plunger, the first surface being substantially non-planar.

8. The supply assembly of claim 7, wherein the first surface defines a crescent cross-sectional shape.

9. The supply assembly of claim 8, wherein the crescent cross-sectional shape of the first surface substantially matches a shape of the blade assembly.

10. The supply assembly of claim 7, wherein the plunger includes a second surface on the second side of the plunger, wherein the second surface includes at least engagement feature that is engaged by the force application device.

11. The supply assembly of claim 10, wherein the at least one engagement feature of the plunger includes at least one recess that engages an engagement structure of the force application device.

12. The supply assembly of claim 11, wherein the force application device is configured to rotate the plunger when the engagement structure engages the at least one recess such that the plunger is oriented with respect to the blade assembly.

13. The supply assembly of claim 12, wherein the at least one recess of the plunger includes two recesses and the engagement structure of the force application device includes two engagement structures that are retractable.

14. The supply assembly of claim 12, wherein the plunger includes a first surface on the first side of the plunger, the first surface defining a crescent cross-sectional shape that is asymmetric.

15. The supply assembly of claim 14, wherein the crescent cross-sectional shape of the first surface substantially matches a shape of the blade assembly.

16. The supply assembly of claim 15, wherein when the force application device rotates the plunger such that the plunger is oriented with respect to the blade assembly, the first surface of the plunger is substantially parallel with respect to the blade assembly.

17. A supply assembly of a food homogenizer that has a blade assembly, the supply assembly including:

a cartridge configured to define an elongate and enclosed hollow interior for a frozen food product, the cartridge extending between a first end and an opposing second end;

a plunger movably supported at the second end within the interior of the cartridge, the food product being located on a first side of the plunger such that movement of the plunger towards the first end of the cartridge is configured to dispense the food product from the interior of the cartridge out of the first end toward the blade assembly;

a receiving structure located adjacent to the blade assembly and defining a hollow chute for receiving the cartridge into the hollow chute and for engaging the first end of the cartridge to retain the cartridge within the hollow chute and spaced above the blade assembly during a forced separation of the food product from the cartridge;

a force application device configured to be movable to engage the plunger and transmit a force to the plunger to move the plunger within the hollow interior of the cartridge and press the plunger upon food product to separate the food product from the cartridge, wherein the food product is moved with respect to the cartridge retained by the engagement with the receiving structure and towards the blade assembly of the food homogenizer.

18. The supply assembly of claim 17, wherein the plunger includes a first surface on the first side of the plunger, the first surface being substantially non-planar.

19. The supply assembly of claim 18, wherein the first surface defines a crescent cross-sectional shape.

20. The supply assembly of claim 19, wherein an outer radial edge of the plunger engages an inner surface of the cartridge.