Dispenser for frangible frozen food articles

An apparatus for dispensing food articles from a primary storage holding area to a basket, comprising:

• a primary food article storage location;
• an accumulator food article location arranged and configured proximate the primary food article storage location, wherein the food articles fall by gravity to a basket, the basket generally located beneath the accumulator location;
• a rotatable drum for controllably transferring the food articles from the primary to the accumulator location in response to a first control signal;
• an accumulator door for controllably dispensing the food articles from the accumulator location to the basket in response to a second control signal;
• a load/weight sensing/measuring assembly for weighing the food articles in the accumulator food article location and generating a weighed signal;
• and
• a controller for receiving a dispense signal and the weighed signal and generating the first control signal for the drum, wherein the controller adjusts a dispensing rate of the rotatable drum in real time according to a change condition of the controller, the controller comparing the weighed signal to a predetermined value and generating the second control signal for the accumulator door, wherein the load/weight sensing/measuring assembly includes a spring being configured and arranged to interconnect between a magnet and a sensor disposed proximate to the magnet, wherein the sensor senses a distance between the magnet and the sensor and generates the weighed signal for the controller.

An apparatus for dispensing food articles from a primary storage holding area to a basket, comprising:

• a primary food article storage location;
• an accumulator food article location arranged and configured proximate the primary food article storage location, wherein the food articles fall by gravity to a basket, the basket generally located beneath the accumulator location;
• a rotatable drum for transferring the food articles from the primary to the accumulator location in response to a first control signal;
• an accumulator door for controllably dispensing the food articles from the accumulator location to the basket in response to a second control signal;
• a load/weight sensing/measuring assembly for weighing the food articles in the accumulator food article location and generating a weighed signal;
• a controller for receiving a dispense signal and the weighed signal and generating the first control signal for the drum, the controller comparing the weighed signal to a predetermined value and generating the second control signal for the accumulator door;
• and
• wherein the accumulator door is configured and arranged to have first and second flaps being opened by an accumulator motor and closed by a biased spring interconnected between the first and second flaps, wherein the second flap extends over the first flap at a connection end between the first and second flaps to restrict air flow between inside and outside of the accumulator food article location.

An apparatus for dispensing articles from a primary storage holding area, comprising:

• a) a primary article storage location;
• b) an accumulator article storage location, the accumulator article storage location including an accumulator door arranged and configured to selectively open upon receipt of an accumulator door open signal, wherein the articles fall by gravity to a container generally located beneath the accumulator door;
• c) a transfer assembly for controllably transferring the articles from the primary article storage location to the accumulator article storage location in response to a control signal;
• d) a load/weight sensing/measuring assembly for weighing the articles in the accumulator storage location in real time and generating a weighed signal;
• and
• e) a controller for receiving the weighed signal, comparing the weighed signal to a predetermined value, and generating a control signal for the transfer assembly, the controller further receiving a dispense signal and generating the accumulator door open signal, wherein the controller adjusts a dispensing rate of the transfer assembly in real time.

An apparatus for dispensing articles from a primary storage holding area, comprising:

• a primary article storage location;
• an accumulator article storage location, the accumulator article storage location including an accumulator door arranged and configured to selectively open upon receipt of an accumulator door open signal, wherein the articles fall by gravity to a container generally located beneath the accumulator door;
• a transfer assembly for controllably transferring the articles from the primary article storage location to the accumulator article storage location in response to a control signal;
• a load/weight sensing/measuring assembly for weighing the articles in the accumulator storage location in real time and generating a weighed signal;
• a controller for receiving the weighed signal, comparing the weighed signal to a predetermined value, and generating a control signal for the transfer assembly, the controller further receiving a dispense signal and generating the accumulator door open signal, wherein the controller adjusts a dispensing rate of the transfer assembly in real time;
• and
• wherein the transfer assembly comprises a rotatable, reversible drum and a resilient diverter located an adjustable distance from the drum, wherein articles to be dispensed are transferred between the drum and the diverter.

An apparatus for dispensing articles from a primary storage holding area, comprising:

• a primary article storage location;
• an accumulator article storage location, the accumulator article storage location including an accumulator door arranged and configured to selectively open upon receipt of an accumulator door open signal, wherein the articles fall by gravity to a container generally located beneath the accumulator door;
• a transfer assembly for controllably transferring the articles from the primary article storage location to the accumulator article storage location in response to a control signal;
• a load/weight sensing/measuring assembly for weighing the articles in the accumulator storage location in real time and generating a weighed signal;
• a controller for receiving the weighed signal, comparing the weighed signal to a predetermined value, and generating a control signal for the transfer assembly, the controller further receiving a dispense signal and generating the accumulator door open signal, wherein the controller adjusts a dispensing rate of the transfer assembly in real time;
• wherein the transfer assembly comprises a rotatable, reversible drum and a resilient diverter located an adjustable distance from the drum, wherein articles to be dispensed are transferred between the drum and the diverter;
• and
• wherein the drum includes a cylinder having a longitudinal axis and alternating raised and land areas running parallel at peripheral of the cylinder along with the longitudinal axis of the drum, wherein the raised areas have different predetermined heights above the land areas.

An apparatus for dispensing articles from a primary storage holding area, comprising:

• a primary article storage location;
• an accumulator article storage location, the accumulator article storage location including an accumulator door arranged and configured to selectively open upon receipt of an accumulator door open signal, wherein the articles fall by gravity to a container generally located beneath the accumulator door;
• a transfer assembly for controllably transferring the articles from the primary article storage location to the accumulator article storage location in response to a control signal;
• a load/weight sensing/measuring assembly for weighing the articles in the accumulator storage location in real time and generating a weighed signal;
• a controller for receiving the weighed signal, comparing the weighed signal to a predetermined value, and generating a control signal for the transfer assembly, the controller further receiving a dispense signal and generating the accumulator door open signal, wherein the controller adjusts a dispensing rate of the transfer assembly in real time;
• wherein the transfer assembly comprises a rotatable, reversible drum and a resilient diverter located an adjustable distance from the drum, wherein articles to be dispensed are transferred between the drum and the diverter;
• wherein the drum includes a cylinder having a longitudinal axis and alternating raised and land areas running parallel at peripheral of the cylinder along with the longitudinal axis of the drum, wherein the raised areas have different predetermined heights above the land areas;
• and
• wherein the cylinder has a bore disposed proximate a center of the cylinder and proximate a first end of the cylinder, the bore has a twist entrance to allow a self-alignment between the drum apparatus and a member receivable in the bore without manually turning the cylinder.

An apparatus for dispensing articles from a primary storage holding area, comprising:

• a primary article storage location;
• an accumulator article storage location, the accumulator article storage location including an accumulator door arranged and configured to selectively open upon receipt of an accumulator door open signal, wherein the articles fall by gravity to a container generally located beneath the accumulator door;
• a transfer assembly for controllably transferring the articles from the primary article storage location to the accumulator article storage location in response to a control signal;
• a load/weight sensing/measuring assembly for weighing the articles in the accumulator storage location in real time and generating a weighed signal;
• a controller for receiving the weighed signal, comparing the weighed signal to a predetermined value, and generating a control signal for the transfer assembly, the controller further receiving a dispense signal and generating the accumulator door open signal, wherein the controller adjusts a dispensing rate of the transfer assembly in real time;
• wherein the transfer assembly comprises a rotatable, reversible drum and a resilient diverter located an adjustable distance from the drum, wherein articles to be dispensed are transferred between the drum and the diverter;
• and
• wherein the drum is rotatable in both a forward direction in a normal operation and a reversed direction in a reverse operation, wherein upon sensing that a rotation speed of the drum is slower than a normal rotation speed of the drum, the drum is rotated in the reversed direction for a predetermined turn of the drum, and the drum returns to rotate in the forward direction after the predetermined turn.

An apparatus for dispensing articles from a primary storage holding area, comprising:

• a primary article storage location;
• an accumulator article storage location, the accumulator article storage location including an accumulator door arranged and configured to selectively open upon receipt of an accumulator door open signal, wherein the articles fall by gravity to a container generally located beneath the accumulator door;
• a transfer assembly for controllably transferring the articles from the primary article storage location to the accumulator article storage location in response to a control signal;
• a load/weight sensing/measuring assembly for weighing the articles in the accumulator storage location in real time and generating a weighed signal;
• a controller for receiving the weighed signal, comparing the weighed signal to a predetermined value, and generating a control signal for the transfer assembly, the controller further receiving a dispense signal and generating the accumulator door open signal, wherein the controller adjusts a dispensing rate of the transfer assembly in real time;
• wherein the transfer assembly comprises a rotatable, reversible drum and a resilient diverter located an adjustable distance from the drum, wherein articles to be dispensed are transferred between the drum and the diverter;
• and
• wherein the diverter includes a plate and a plurality of resilient prongs being located side by side with a predetermined distance from each other and connected to the plate.

An apparatus for dispensing articles from a primary storage holding area, comprising:

• a primary article storage location;
• an accumulator article storage location, the accumulator article storage location including an accumulator door arranged and configured to selectively open upon receipt of an accumulator door open signal, wherein the articles fall by gravity to a container generally located beneath the accumulator door;
• a transfer assembly for controllably transferring the articles from the primary article storage location to the accumulator article storage location in response to a control signal;
• a load/weight sensing/measuring assembly for weighing the articles in the accumulator storage location in real time and generating a weighed signal;
• a controller for receiving the weighed signal, comparing the weighed signal to a predetermined value, and generating a control signal for the transfer assembly, the controller further receiving a dispense signal and generating the accumulator door open signal, wherein the controller adjusts a dispensing rate of the transfer assembly in real time
• wherein the transfer assembly comprises a rotatable, reversible drum and
• a resilient diverter located an adjustable distance from the drum, wherein articles to be dispensed are transferred between the drum and the diverter;
• and
• a hopper for retaining the articles, wherein the drum and the diverter are mounted on the hopper, the hopper includes a container having side walls and two open ends, wherein the articles are loaded into the container at the first open end and dispensed out of the container at the second open end;
• and a cover covering the first open end of the container, the cover and the container being configured and arranged to allow the cover to be in a removal position, an open position, and a closed position.

An apparatus for dispensing articles from a primary storage holding area, comprising:

• a primary article storage location;
• an accumulator article storage location, the accumulator article storage location including an accumulator door arranged and configured to selectively open upon receipt of an accumulator door open signal, wherein the articles fall by gravity to a container generally located beneath the accumulator door;
• a transfer assembly for controllably transferring the articles from the primary article storage location to the accumulator article storage location in response to a control signal;
• a load/weight sensing/measuring assembly for weighing the articles in the accumulator storage location in real time and generating a weighed signal;
• a controller for receiving the weighed signal, comparing the weighed signal to a predetermined value, and generating a control signal for the transfer assembly, the controller further receiving a dispense signal and generating the accumulator door open signal, wherein the controller adjusts a dispensing rate of the transfer assembly in real time;
• wherein the transfer assembly comprises a rotatable, reversible drum and a resilient diverter located an adjustable distance from the drum, wherein articles to be dispensed are transferred between the drum and the diverter;
• a hopper for retaining the articles, wherein the drum and the diverter are mounted on the hopper, the hopper includes a container having side walls and two open ends, wherein the articles are loaded into the container at the first open end and dispensed out of the container at the second open end;
• and a cover covering the first open end of the container, the cover and the container being configured and arranged to allow the cover to be in a removal position, an open position, and a closed position;
• and
• wherein the container includes an elongated rod member having a D shape, the cover includes a notch for retaining the elongated rod member, the notch has an angled passage and a round section at an end of the passage, when the D-shaped rod member aligns with the angled passage, the cover is in the removal position.

An apparatus for dispensing articles from a primary storage holding area, comprising:

• a primary article storage location;
• an accumulator article storage location, the accumulator article storage location including an accumulator door arranged and configured to selectively open upon receipt of an accumulator door open signal, wherein the articles fall by gravity to a container generally located beneath the accumulator door;
• a transfer assembly for controllably transferring the articles from the primary article storage location to the accumulator article storage location in response to a control signal;
• a load/weight sensing/measuring assembly for weighing the articles in the accumulator storage location in real time and generating a weighed signal;
• a controller for receiving the weighed signal, comparing the weighed signal to a predetermined value, and generating a control signal for the transfer assembly, the controller further receiving a dispense signal and generating the accumulator door open signal, wherein the controller adjusts a dispensing rate of the transfer assembly in real time;
• wherein the transfer assembly comprises a rotatable, reversible drum and a resilient diverter located an adjustable distance from the drum, wherein articles to be dispensed are transferred between the drum and the diverter;
• a hopper for retaining the articles, wherein the drum and the diverter are mounted on the hopper, the hopper includes a container having side walls and two open ends, wherein the articles are loaded into the container at the first open end and dispensed out of the container at the second open end;
• and a cover covering the first open end of the container, the cover and the container being configured and arranged to allow the cover to be in a removal position, an open position, and a closed position;
• wherein the container includes an elongated rod member having a D shape, the cover includes a notch for retaining the elongated rod member, the notch has an angled passage and a round section at an end of the passage, when the D-shaped rod member aligns with the angled passage, the cover is in the removal position;
• and
• wherein the removal position of the cover is approximately 30° degrees from the closed position.

An apparatus for dispensing articles from a primary storage holding area, comprising:

• a primary article storage location;
• an accumulator article storage location, the accumulator article storage location including an accumulator door arranged and configured to selectively open upon receipt of an accumulator door open signal, wherein the articles fall by gravity to a container generally located beneath the accumulator door;
• a transfer assembly for controllably transferring the articles from the primary article storage location to the accumulator article storage location in response to a control signal;
• a load/weight sensing/measuring assembly for weighing the articles in the accumulator storage location in real time and generating a weighed signal;
• a controller for receiving the weighed signal, comparing the weighed signal to a predetermined value, and generating a control signal for the transfer assembly, the controller further receiving a dispense signal and generating the accumulator door open signal, wherein the controller adjusts a dispensing rate of the transfer assembly in real time
• wherein the transfer assembly comprises a rotatable, reversible drum and a resilient diverter located an adjustable distance from the drum, wherein articles to be dispensed are transferred between the drum and the diverter;
• a hopper for retaining the articles, wherein the drum and the diverter are mounted on the hopper, the hopper includes a container having side walls and two open ends, wherein the articles are loaded into the container at the first open end and dispensed out of the container at the second open end;
• and a cover covering the first open end of the container, the cover and the container being configured and arranged to allow the cover to be in a removal position, an open position, and a closed position;
• and
• wherein the cover includes an air-restricting member at a peripheral of the container facing toward a peripheral of the cover, the air-restricting member restricts airflow between the cover and the container.

An apparatus for dispensing articles from a primary storage holding area, comprising:

• a primary article storage location;
• an accumulator article storage location, the accumulator article storage location including an accumulator door arranged and configured to selectively open upon receipt of an accumulator door open signal, wherein the articles fall by gravity to a container generally located beneath the accumulator door;
• a transfer assembly for controllably transferring the articles from the primary article storage location to the accumulator article storage location in response to a control signal;
• a load/weight sensing/measuring assembly for weighing the articles in the accumulator storage location in real time and generating a weighed signal;
• a controller for receiving the weighed signal, comparing the weighed signal to a predetermined value, and generating a control signal for the transfer assembly, the controller further receiving a dispense signal and generating the accumulator door open signal, wherein the controller adjusts a dispensing rate of the transfer assembly in real time;
• and
• wherein the accumulator door comprises a pair of longitudinally opposing rods, each of the rods being rotatable about its longitudinal axis;
• a pair of door flaps, each of the door flaps being operatively mounted onto the respective rod, wherein rotation of the rods translates to rotation of the door flaps, one of the door flaps extending over the other door flap at a connection end of the two door flaps to restrict air flow when the door flaps are closed;
• first and second opposing members, wherein each of the opposing members is connected to one of the rods, and the opposing members are rotatable about the longitudinal axis of the rods;
• a spring connected between the opposing members for positioning the members into a first position which translates the door flaps into a closed position;
• and
• a crank link driven by an accumulator motor for placing the opposing members into a second position, which translates the door flaps into an open position, the spring is biased when the members are in the second position.

A method of dispensing articles comprising:

• a) loading the articles into a primary article storage location;
• b) initiating a dispense signal;
• c) controllably transferring the articles to an accumulator article storage location in response to a control signal, the control signal being adjusted in real time according to a change condition of a transfer assembly, the accumulator article storage location including an accumulator door arranged and configured to selectively open upon receipt of an accumulator door open signal, wherein the articles fall by gravity to a container, generally located beneath the accumulator door;
• d) weighing the articles in the accumulator article storage location in real time and generating a weighed signal;
• e) receiving the weighed signal, comparing the weighed signal to a predetermined value, and adjusting the control signal;
• and
• f) generating the accumulator door open signal.

An article of manufacture for a computer-based data processing system, the article of manufacture comprising a computer readable medium having instructions for causing a computer to perform a method of dispensing articles comprising:

• a) loading the articles into a primary article storage location;
• b) initiating a dispense signal;
• c) controllably transferring the articles to an accumulator article storage location in response to a control signal, the control signal being adjusted in real time according to a change condition of a transfer assembly, the accumulator article storage location including an accumulator door arranged and configured to selectively open upon receipt of an accumulator door open signal, wherein the articles fall by gravity to a container, generally located beneath the accumulator door;
• d) weighing the articles in the accumulator article storage location in real time and generating a weighed signal;
• e) receiving the weighed signal, comparing the weighed signal to a predetermined value, and adjusting the control signal;
• and
• f) generating the accumulator door open signal.

An apparatus for dispensing food articles from a primary storage holding area to a basket, comprising:

• a) a primary food article storage location;
• b) an accumulator food article storage location arranged and configured proximate the primary food article storage location, wherein the food articles fall by gravity to the basket, the basket generally located beneath the accumulator food article storage location;
• c) a rotatable drum for controllably transferring the food articles from the primary to the accumulator food article storage location in response to a first control signal;
• d) an accumulator door for controllably dispensing the food articles from the accumulator food article storage location to the basket in response to a second control signal;
• e) means for weighing the food articles in the accumulalor food article storage location and generating a weighed signal, wherein the weighing means includes
• i) a sensed element,
• ii) a sensor device for generating the weighed signal, and
• iii) a pivotable member, wherein the pivotable member rotates about an axis of rotation as food articles ate transferred from the primary to the accumulator food article storage location and either the sensed element or the sensor device are located on the pivotable member such that the distance between the sensed element and the sensor device changes as the pivotable member rotates, whereby the weighed signal is based on a non-contact system;
• and
• f) a controller for receiving a dispense signal and the weighed signal and generating the first control signal for the drum, wherein the controller adjusts a dispensing rate of the rotatable drum in real time according to a change condition of the controller, the controller comparing the weighed signal to a predetermined value and generating the second control signal for the accumulator door.