Packaging apparatus, system, and method for forming filled cones

1. A fluid injecting apparatus comprising:

a reservoir;

a needle having a length and a needle outlet;

a fluid pathway connecting the reservoir to the needle such that fluid is able to flow from the reservoir to the needle and out of the needle outlet;

a die containing at least one cavity having a center axis, a cross-sectional width, and an axial length perpendicular to the cross-sectional width, wherein the axial length is longer than the cross-sectional width;

an actuator;

a fluid pump; and

a plurality of cavities;

wherein the needle is positioned above the at least one cavity such that the length of the needle is coaxial with or parallel to the center axis of the at least one cavity;

wherein the actuator is adapted to move one or more of the die and the needle relative to one another such that the needle moves into and out of the at least one cavity;

wherein the length of the needle is coaxial with or parallel to the center axis of the at least one cavity when the needle is moved into and out of the at least one cavity;

wherein the fluid pump is adapted to pump fluid through the needle outlet when the needle outlet is within the at least one cavity; and

wherein the actuator is adapted to rotate the plurality of cavities into and out of axial alignment with the needle.

2. The fluid injecting apparatus of claim 1 wherein the fluid pathway further comprises a hollow chamber adapted to hold fluid and at least one pathway heater adapted to control a temperature of the fluid within the fluid pathway.

3. The fluid injecting apparatus as in claim 2 further comprising a reservoir heater connected to the reservoir and adapted to control a temperature of the fluid within the reservoir and wherein the reservoir heater and the at least one pathway heater are adapted to apply heat to the fluid as the fluid flows from the reservoir through the fluid pathway.

4. The fluid injecting apparatus of claim 1 wherein the fluid pump is further adapted to pump fluid through the needle outlet as the needle moves relative to the die along a pathway that is coaxial with or parallel to the center axis of the at least one cavity.

5. The fluid injecting apparatus of claim 1 wherein the die further includes a paper package housed within the at least one cavity, and the needle is adapted to pierce the paper package as the actuator moves the needle relative to the die.

6. The fluid injecting apparatus of claim 5 wherein the paper package has a length, and the actuator is adapted to cause the needle to be inserted into the paper package along no more than 80% of the length of the paper package.

7. The fluid injecting apparatus of claim 1 wherein the die further includes a paper package housed within the at least one cavity;

wherein the paper package has a proximal end and a distal end;

wherein the distal end has a center;

wherein a portion of the distal end is plastically deformed to close the distal end of the package with paper of the package such that the distal end includes an access hole formed in the center of the distal end; and

wherein the needle outlet is adapted to pass through the access hole of the package as the actuator moves the needle relative to the die.

8. The fluid injecting apparatus of claim 7 wherein the paper package has a length, and the actuator is adapted to cause the needle to be inserted into the paper package along no more than 80% of the length of the paper package.

9. The fluid injecting apparatus of claim 1 wherein the pump is adapted to pump fluid through the needle outlet at variable pressure.

10. The fluid injecting apparatus of claim 1 wherein the fluid pump is further adapted to pump fluid through the needle outlet as the needle moves relative to the die along a pathway that is coaxial with or parallel to the center axis of the at least one cavity such that a volume of fluid exiting the needle outlet varies along the length of the at least one cavity.

11. The fluid injecting apparatus of claim 10 wherein the fluid pump is adapted to pump fluid through the needle outlet at variable pressure and increases the pressure as the needle is withdrawn from the at least one cavity.

12. The fluid injecting apparatus as in claim 1 wherein the fluid pump is adapted to vary a volume of fluid flowing through the needle outlet as the needle moves relative to the die along a pathway that is coaxial with or parallel to the center axis of the at least one cavity.

13. A fluid injecting apparatus comprising:

a reservoir;

a needle having a needle outlet;

a fluid pathway connecting the reservoir to the needle such that fluid is able to flow from the reservoir to the needle and out of the needle outlet;

a die containing at least one cavity having a center axis, a cross-sectional width, and an axial length perpendicular to the cross-sectional width, wherein the axial length is longer than the cross-sectional width;

an actuator adapted to move the die relative to the needle such that the center axis of the at least one cavity moves into and out of coaxial alignment with the needle;

a plurality of heating elements, wherein a first of the heating elements is adapted to heat fluid within the reservoir, a second of the heating elements is adapted to heat fluid within the fluid pathway, and a third of the heating elements is positioned proximate to the needle;

a fluid pump; and

a computer controller connected to and adapted to control the plurality of heating elements, the actuator, and the fluid pump;

wherein the actuator is adapted to move one or more of the die and the needle relative to one another such that the needle moves into and out of the at least one cavity;

wherein the needle and the center axis of the at least one cavity are arranged in coaxial alignment; and

wherein the fluid pump is adapted to pump fluid through the needle outlet when the needle outlet is within the at least one cavity.