Ice distribution system and method

• US 9,643,742 B2
• Filed: 01/28/2013
• Issued: 05/09/2017
• Est. Priority Date: 11/06/2003
• Status: Active Grant

• Current Assignee: Reddy Ice LLC
• Original Assignee: Reddy Ice Corporation (Stone Canyon Industries Holdings LLC)
• Inventors: Metzger, Mark C.
• Primary Examiner(s): Flanigan, Allen
• Assistant Examiner(s): Zec, Filip
• Application Number:
  US13/751,227
• Publication Number:
  US 20130133296A1
• Time in Patent Office: 1,562 Days
• CPC Class Codes: B65B 1/04 Methods of, or means for, filling the material into the containers or receptacles
• CPC Class Codes: B65B 1/30 Devices or methods for controlling or determining the quantity or quality or the material fed or filled
• CPC Class Codes: B65B 39/007 Guides or funnels for introducing articles into containers or wrappers
• CPC Class Codes: B65B 43/52 using roller-ways or endless conveyors
• CPC Class Codes: B65G 47/32 Applications of transfer devices such devices per se B65G47/74
• CPC Class Codes: F25C 1/00 Producing ice F25C3/00 takes precedence
• CPC Class Codes: F25C 5/187 with ice level sensing means
• CPC Class Codes: F25C 5/24 for storing bins ice bins F25C5/182

Abstract

An ice distribution system and method according to which ice-filled bags are distributed within a unit such as, for example, an ice merchandiser.

Claims

1. An apparatus comprising:

a temperature-controlled storage unit defining an internal region in which a plurality of ice-filled bags are adapted to be stored, a portion of the internal region being an available space in which a first ice-filled bag is adapted to be disposed;

one or more tracks extending within the internal region;

a first kicker assembly coupled to the one or more tracks and movable therealong within the internal region, the first kicker assembly comprising a first basket sized to support the first ice-filled bag before the first ice-filled bag is disposed in the available space; and

a first sensor coupled to the first kicker assembly and movable therewith, relative to the temperature-controlled storage unit, to identify the available space before the first ice-filled bag is disposed in the available space;

wherein, after the first sensor has identified the available space, the first basket is actuated to dispose the first ice-filled bag in the available space; and

wherein, during the actuation of the first basket to dispose the first ice-filled bag in the available space, the first sensor is stationary.

2. The apparatus of claim 1 further comprising:

a drive motor operably coupled to the one or more tracks for driving the one or more tracks to thereby cause the first kicker assembly to move along the one or more tracks;

an ice maker for making ice;

a hopper operably coupled to the ice maker for receiving the ice from the ice maker;

a measurement and delivery assembly operably coupled to the hopper for measuring and delivering an amount of the ice into an empty bag used to produce the first ice-filled bag;

a bagging mechanism operably coupled to the measurement and delivery assembly for providing the empty bag used to produce the first ice-filled bag;

and

a control system operably coupled to one or more of the storage unit, the first kicker assembly, the drive motor, the ice maker, the hopper, the measurement and delivery assembly, and the bagging mechanism, the control system comprising;

a computer comprising;

a processor; and

a memory accessible to the processor for storing instructions executable by the processor;

the first sensor;

and

one or more other sensors operably coupled to the computer and adapted to monitor one or more of the storage unit, the first kicker assembly, the drive motor, the ice maker, the hopper, the measurement and delivery assembly, and the bagging mechanism.

3. The apparatus of claim 1, further comprising a drive motor operably coupled to the one or more tracks for driving the one or more tracks to thereby cause the first kicker assembly to move along the one or more tracks within the internal region.

4. The apparatus of claim 1, wherein the first kicker assembly further comprises a first rotator motor operably coupled to the first basket;

wherein the first rotator motor is adapted to rotate the basket to thereby actuate the basket and dispose the first ice-filled bag in the available space.

5. An apparatus comprising:

a temperature-controlled storage unit defining an internal region in which a plurality of ice-filled bags are adapted to be stored, a portion of the internal region being an available space in which a first ice-filled bag is adapted to be disposed;

one or more tracks extending within the internal region;

a first kicker assembly coupled to the one or more tracks and movable therealong within the internal region, the first kicker assembly comprising a first basket sized to support the first ice-filled bag before the first ice-filled bag is disposed in the available space;

a drive motor operably coupled to the one or more tracks for driving the one or more tracks to thereby cause the first kicker assembly to move along the one or more tracks within the internal region;

a first sensor coupled to the first kicker assembly for searching for the available space; and

a second sensor coupled to the storage unit and vertically positioned below the first kicker assembly for determining whether the first kicker assembly will be blocked as it moves along the one or more tracks;

wherein the first kicker assembly further comprises a first rotator motor operably coupled to the first basket for rotating the first basket to thereby discharge the first ice-filled bag from the first kicker assembly and dispose the first ice-filled bag in the available space.

6. An apparatus comprising:

a temperature-controlled storage unit defining an internal region in which a plurality of ice-filled bags are adapted to be stored, a portion of the internal region being an available space in which a first ice-filled bag is adapted to be disposed;

one or more tracks extending within the internal region;

a first kicker assembly coupled to the one or more tracks and movable therealong within the internal region, the first kicker assembly comprising a first basket sized to support the first ice-filled bag before the first ice-filled bag is disposed in the available space;

wherein the first kicker assembly further comprises a first rotator motor operably coupled to the first basket for rotating the first basket to thereby discharge the first ice-filled bag from the first kicker assembly and dispose the first ice-filled bag in the available space;

and

wherein the apparatus further comprises;

a drive motor operably coupled to the one or more tracks for driving the one or more tracks to thereby cause the first kicker assembly to move along the one or more tracks within the internal region;

a first sensor coupled to the first kicker assembly for searching for the available space;

a second sensor coupled to the storage unit and vertically positioned below the first kicker assembly for determining whether the first kicker assembly will be blocked as it moves along the one or more tracks;

an ice maker for making ice;

a hopper operably coupled to the ice maker for receiving the ice from the ice maker;

a measurement and delivery assembly operably coupled to the hopper for measuring and delivering an amount of the ice into an empty bag used to produce the first ice-filled bag;

a bagging mechanism operably coupled to the measurement and delivery assembly for providing the empty bag used to produce the first ice-filled bag;

and

a control system operably coupled to one or more of the storage unit, the first kicker assembly, the drive motor, the ice maker, the hopper, the measurement and delivery assembly, and the bagging mechanism, the control system comprising;

a computer comprising;

a processor; and

a memory accessible to the processor for storing instructions executable by the processor;

the first and second sensors;

and

one or more other sensors operably coupled to the computer and adapted to monitor one or more of the storage unit, the first kicker assembly, the drive motor, the ice maker, the hopper, the measurement and delivery assembly, and the bagging mechanism.

7. An apparatus comprising:

a temperature-controlled storage unit defining an internal region in which a plurality of ice-filled bags are adapted to be stored, a portion of the internal region being an available space in which a first ice-filled bag is adapted to be disposed;

one or more tracks extending within the internal region;

a first kicker assembly coupled to the one or more tracks and movable therealong within the internal region, the first kicker assembly comprising a first basket sized to support the first ice-filled bag before the first ice-filled bag is disposed in the available space; and

a sensor coupled to the storage unit and vertically positioned below the first kicker assembly for determining whether the first kicker assembly will be blocked as it moves along the one or more tracks.