Automated mix in-cup apparatus and the method of operating the same

Patent metadata

Field	Value
Publication number	US-9415358-B2
Application number	US-201615007948-A
Country	US
Kind code	B2
Filing date	Jan 27, 2016
Priority date	Oct 11, 2010
Publication date	Aug 16, 2016
Grant date	Aug 16, 2016

Abstract

The present disclosure describes an automated blend in-cup apparatus and the related method of operation. The disclosure relates generally to the field of mixing consumable material. More specifically, the disclosure relates to a mixer that is automatically operable to lower a mixing blade into a cup or vessel that contains material to be blended/mixed. A carriage reciprocates on a frame. A pulley system is also located on the frame and a power cord is routed through the pulley system. A moveable pulley in the pulley system moves in the opposite direction of the reciprocating carriage. The apparatus further comprises a well with an inlet manifold and a drain and a fixed but removable cup-receiving holder. Overall, the apparatus is effective, fast, easy to operate, safe, and clean.

First claim

What is claimed is:

1. An automated mix in-cup apparatus for mixing consumable material, the apparatus comprising:
a frame supporting a reciprocating carriage, the carriage supporting a mixing motor and a splash shield above a cup-receiving position, the splash shield comprising at least one sidewall and a closed lid and an open bottom end, the frame further comprising a well beneath the cup-receiving position, the well comprising a floor, a sidewall, an inlet manifold comprising at least one nozzle, and a drain;
a cup-receiving holder positioned at the cup-receiving position, the cup-receiving holder selectively removable from the frame;
a rotatable mixing blade extending from the mixing motor for mixing a consumable material, the motor operable to rotate the mixing blade;
a power cord attached to the carriage at a first end and attached to the frame at a second end; and
a pulley system, the power cord routed through the pulley system, the pulley system comprising at least one stationary pulley and at least one moveable pulley, the moveable pulley traversing the frame in an opposite direction of the reciprocating carriage.

2. The apparatus of claim 1 , wherein the movement of the splash shield is selectively independent of the movement of the mixing blade.

3. The apparatus of claim 1 , wherein a connection of the splash shield sidewall to the closed lid forms a conical portion, the conical portion effective to selectively seal the cup.

4. The apparatus of claim 1 further wherein a movement of the mixing blade is automatically effected to enter and exit a cup selectively placed at the cup-receiving position and the movement of the splash shield automatically effected to contact the frame, the contact between the splash shield and frame defining an enclosed space, the enclosed space comprising the cup-receiving position.

5. The apparatus of claim 1 , wherein the carriage is positioned between three operational positions, the operational positions comprising a home position, a mixing position and a cleaning position.

6. The apparatus of claim 5 , the apparatus further comprising a motor to drive the rotation of a lead screw, the lead screw passing through the carriage, the lead screw translating the rotational movement into a linear movement of the carriage.

7. The apparatus of claim 1 , wherein the carriage comprises a carriage magnetic portion, the apparatus comprising a sensor operable to detect the magnetic portion of the carriage, the apparatus operable to determine the location of the carriage via the detection of the carriage magnetic portion by the second sensor.

Assignees

• Hamilton Beach Brands Inc

Inventors

• Pryor Jr Ernest B
• Branson Iii Benjamin H
• Williams Brian P

Classifications

• B01F7/161 Primary

  Operations & Transport · mapped topic

• A47J43/044

  with tools driven from the top side · CPC title

• B01F15/00123

  Operations & Transport · mapped topic

• A47J31/60

  Cleaning devices · CPC title

• A47J43/0705 Primary

  for machines with tools driven from the upper side (A47J43/0727 - A47J43/08 take precedence) · CPC title