초록 ▼

An apparatus for sterile filling of beverage containers has a first module and a second module. The first module rinses and sterilizes empty containers and delivers the sterilized containers to the second module. The second module fills and caps the containers with beverage product at ambient temper

An apparatus for sterile filling of beverage containers has a first module and a second module. The first module rinses and sterilizes empty containers and delivers the sterilized containers to the second module. The second module fills and caps the containers with beverage product at ambient temperature in an active sterilization zone utilizing an e-beam sterilization unit.

대표청구항 ▼

What is claimed is: 1. A method of sterile filling of containers comprising: (A) receiving a container in an isolator unit with a transfer wheel having at least one gripper and passing the container out of the isolator unit to a filler assembly, (B) treating a container gripper located on a filler

What is claimed is: 1. A method of sterile filling of containers comprising: (A) receiving a container in an isolator unit with a transfer wheel having at least one gripper and passing the container out of the isolator unit to a filler assembly, (B) treating a container gripper located on a filler wheel of the filler assembly by directing a first filler wheel e-beam emitter at the container gripper surface prior to receiving the container for filling, receiving a container with the gripper, filling the container, and directing airflow at the container; (C) treating a gripper located on a transfer wheel by directing an e-beam emitter at the container gripper surface of the transfer wheel prior to receiving the filled container, and passing the filled container to a capper wheel; (D) treating a capper chuck located on a capper wheel by directing a first capper e-beam emitter at the capper chuck, and further treating a cap located on the capper chuck prior to placing the cap on the filled container. 2. The method of claim 1 wherein (A) further comprises delivering air in the isolator unit. 3. The method of claim 1 wherein (B) further comprises treating the container grippers with a second filler wheel e-beam emitter prior to receiving a container. 4. The method of claim 3 wherein (B) further comprises directing the first and second filler wheel e-beam emitters proximate to surfaces on the grippers that come into contact with the containers. 5. The method of claim 1 wherein (C) further comprises directing airflow at a top portion of the filled container. 6. The method of claim 1 wherein (C) further comprises directing the transfer wheel e-beam emitter at an area proximate to surfaces on the grippers, which come into contact with the containers. 7. The method of claim 1 wherein (D) further comprises directing a second e-beam emitter at an inside surface of the cap prior to capping the container such that when the cap is rotated by the capper chuck substantially all of the inside surface of the cap is exposed to the second e-beam emitter. 8. A method of sterile filling of containers comprising: (A) receiving a container in an isolator unit with a transfer wheel having at least one gripper and passing the container out of the isolator unit to a filler assembly, (B) treating a container gripper located on a filler wheel of the filler assembly by directing a first filler wheel e-beam emitter at the container gripper surface prior to receiving the container for filling, receiving a container with the gripper, and filling the container; (C) treating a gripper located on a transfer wheel by directing an e-beam emitter at the container gripper surface of the transfer wheel prior to receiving the filled container, and passing the filled container to a capper wheel and directing airflow at a top portion of the filled container; (D) treating a capper chuck located on a capper wheel by directing a first capper e-beam emitter at the capper chuck, and further treating a cap located on the capper chuck prior to placing the cap on the filled container. 9. A method of sterile filling of containers comprising: (A) receiving a container in an isolator unit with a transfer wheel having at least one gripper and passing the container out of the isolator unit to a filler assembly, (B) treating a container gripper located on a filler wheel of the filler assembly by directing a first filler wheel e-beam emitter at the container gripper surface prior to receiving the container for filling, receiving a container with the gripper, and filling the container; (C) treating a gripper located on a transfer wheel by directing an e-beam emitter at the container gripper surface of the transfer wheel prior to receiving the filled container, and passing the filled container to a capper wheel; (D) treating a capper chuck located on a capper wheel by directing a first capper e-beam emitter at the capper chuck, and further treating a cap located on the capper chuck prior to placing the cap on the filled container and directing a second e-beam emitter at an inside surface of a cap prior to capping the container such that when the cap is rotated by the capper chuck substantially all of the inside surface of the cap is exposed to the second e-beam emitter. 10. A method of sterile filling of containers comprising: (A) receiving a container in an isolator unit with a transfer wheel having at least one gripper and passing the container out of the isolator unit to a filler assembly, and delivering air in the isolator unit; (B) treating a container gripper located on a filler wheel of the filler assembly by directing a first filler wheel e-beam emitter at the container gripper surface prior to receiving the container for filling, receiving a container with the gripper, and filling the container; (C) treating a gripper located on a transfer wheel by directing an e-beam emitter at the container gripper surface of the transfer wheel prior to receiving the filled container, and passing the filled container to a capper wheel; (D) treating a capper chuck located on a capper wheel by directing a first capper e-beam emitter at the capper chuck, and further treating a cap located on the capper chuck prior to placing the cap on the filled container. 11. An apparatus for the sterile filling of containers comprising: a filler wheel having at least one gripper adapted to receive a container, and a first filler wheel e-beam unit, wherein the first filler wheel e-beam unit is directed at the at least one gripper such that the gripper receives e-beam treatment prior to receiving the container, the filler wheel configured to fill the container with a product; a transfer wheel having at least one gripper adapted to receive a container, and a transfer wheel e-beam unit, wherein the transfer wheel e-beam unit is directed at the at least one gripper such that the gripper receives e-beam treatment prior to receiving a container; a capper wheel having a capper chuck, and a first capper e-beam unit; wherein the capper e-beam unit is directed at the capper chuck such that a cap loaded in the capper chuck receives e-beam treatment prior to the capper wheel placing the cap onto the container; and a local air management system operably associated with the filler wheel, wherein the filler wheel localized air management system comprises an inlet manifold, an intermediate supply section, and a generally annular channel that defines a pathway for the containers. 12. The apparatus of claim 11 further comprising an isolator unit having a housing and an intake wheel within the housing, the intake wheel configured to receive the container and pass the container to the filler wheel, the isolator unit further having a filtered air source adapted to provide air into the housing. 13. The apparatus of claim 12 wherein the intake wheel comprises a pair of cooperating intake wheels. 14. The apparatus of claim 12 wherein the filtered air source provides a positive pressure to the isolator unit. 15. The apparatus of claim 11 wherein the intermediate section defines an outlet for the supply of air proximate an opening of the container as the container is being filled with product by the filler wheel. 16. The apparatus of claim 15 wherein the intermediate supply section has a vertical member and a curved end, the vertical member having one end connected to an opening in the inlet manifold, and the curved end having a diverging outlet section defining an increased outlet area adapted to pressurize the annular channel. 17. The apparatus of claim 11 wherein the annular channel is defined by an inner annular wall and an outer annular wall, and wherein the outer annular wall is spaced from inner annular wall to define the pathway for containers. 18. The apparatus of claim 11 further comprising a transfer wheel air management system, wherein the transfer wheel air management system comprises an inlet duct in communication with an outlet manifold, wherein the inlet duct is connected to a filtered air source, wherein the filtered air source provides filtered air to the outlet manifold in a downward direction. 19. The apparatus of claim 11 wherein the first capper wheel e-beam emitter is directed at the cap loaded in the capper chuck, wherein the capper chuck rotates the cap such that substantially all of the inside surface of the cap is exposed to the first capper wheel e-beam emitter. 20. The apparatus of claim 11 wherein the capper mechanism includes a second capper wheel e-beam emitter directed at an airspace located in between the capper chuck and the container opening. 21. An apparatus for the sterile filling of containers comprising: a filler wheel having at least one gripper adapted to receive a container, and a first filler wheel e-beam unit emitting a first filler wheel e-beam field, wherein the first filler wheel e-beam unit is directed at the at least one gripper such that the field encompasses the gripper prior to receiving the container, the filler wheel configured to fill the container with a product, wherein the filler wheel has an air management system, wherein the air management system provides a conduit for the supply of air proximate an opening of a container as the container is being filled with product by the filler wheel; a transfer mechanism adapted to receive the container from the filler wheel; and a capper assembly adapted to receive the container from the transfer mechanism, the capper assembly adapted to place a cap on to the container. 22. The apparatus of claim 21 wherein the filler wheel has a filler valve associated with the gripper and configured to fill the container with a product, the filler valve e-beam field further encompassing the filler valve. 23. The apparatus of claim 21 wherein the air management system comprises an inlet manifold, an intermediate supply section, and a generally annular channel to provide a pathway for containers. 24. The apparatus of claim 21 wherein the transfer mechanism has a transfer wheel having at least one gripper adapted to receive the container from the filler wheel, the transfer mechanism further having a transfer wheel e-beam unit emitting a transfer wheel e-beam field, wherein the transfer wheel e-beam unit is directed at the at least one gripper wherein the transfer wheel e-beam field encompasses the transfer wheel gripper prior to receiving the container from the filler wheel. 25. The apparatus of claim 21 wherein the transfer mechanism further has an air management system, wherein the system has a conduit for the supply of air in a downward direction past the containers on the transfer mechanism. 26. The apparatus of claim 21 wherein the capper assembly has a capper wheel having a capper chuck adapted to receive a cap to be placed on the container; and a first capper wheel e-beam emitter operably associated with the capper wheel, the first capper wheel e-beam emitter emitting a first capper wheel e-beam field, wherein the capper wheel moves the capper chuck into the first e-beam field at a start position adapted to be prior to receiving the cap. 27. The apparatus of claim 26 further comprising a second capper wheel e-beam emitter operably associated with the capper wheel, the second capper wheel e-beam emitter emitting a second e-beam field wherein the capper wheel moves the capper chuck into the second e-beam field at a cap loaded position. 28. The apparatus of claim 27 wherein the second capper wheel e-beam emitter is positioned below the capper chuck and wherein the second e-beam field is directed upwards towards an underside surface of the capper chuck. 29. The apparatus of claim 28 wherein the capper chuck has a central axis wherein the capper wheel rotates the capper chuck about the central axis while the capper chuck is in the second capper wheel e-beam field. 30. The apparatus of claim 29 further comprising a third capper wheel e-beam emitter operably associated with the capper wheel, the third e-beam emitter emitting a third capper wheel e-beam field, wherein the capper wheel moves the capper chuck into the third capper wheel e-beam field at a cap installing position. 31. The apparatus of claim 30 wherein the third e-beam field is directed at airspace below the capper chuck. 32. An apparatus for the sterile filling of containers comprising: a filler wheel having at least one gripper adapted to receive a container, and a first filler wheel e-beam unit, wherein the first filler wheel e-beam unit is directed at the at least one gripper such that the gripper receives e-beam treatment prior to receiving the container, the filler wheel configured to fill the container with a product; a transfer wheel having at least one gripper adapted to receive a container, and a transfer wheel e-beam unit, wherein the transfer wheel e-beam unit is directed at the at least one gripper such that the gripper receives e-beam treatment prior to receiving a container; a capper wheel having a capper chuck, and a first capper e-beam unit; wherein the capper e-beam unit is directed at the capper chuck such that a cap loaded in the capper chuck receives e-beam treatment prior to the capper wheel placing the cap onto the container; the apparatus further comprising an isolator unit having a housing and an intake wheel within the housing, the intake wheel configured to receive the container and pass the container to the filler wheel, the isolator unit further having a filtered air source adapted to provide air into the housing wherein the filtered air source provides a positive pressure to the isolator unit. 33. An apparatus for the sterile filling of containers comprising: a filler wheel having at least one gripper adapted to receive a container, and a first filler wheel e-beam unit, wherein the first filler wheel e-beam unit is directed at the at least one gripper such that the gripper receives e-beam treatment prior to receiving the container, the filler wheel configured to fill the container with a product; a transfer wheel having at least one gripper adapted to receive a container, and a transfer wheel e-beam unit, wherein the transfer wheel e-beam unit is directed at the at least one gripper such that the gripper receives e-beam treatment prior to receiving a container; a capper wheel having a capper chuck, and a first capper e-beam unit; wherein the capper e-beam unit is directed at the capper chuck such that a cap loaded in the capper chuck receives e-beam treatment prior to the capper wheel placing the cap onto the container; and a transfer wheel air management system, wherein the transfer wheel air management system comprises an inlet duct in communication with an outlet manifold, wherein the inlet duct is connected to a filtered air source, wherein the filtered air source provides filtered air to the outlet manifold in a downward direction. 34. An apparatus for the sterile filling of containers comprising: a filler wheel having at least one gripper adapted to receive a container, and a first filler wheel e-beam unit, wherein the first filler wheel e-beam unit is directed at the at least one gripper such that the gripper receives e-beam treatment prior to receiving the container, the filler wheel configured to fill the container with a product; a transfer wheel having at least one gripper adapted to receive a container, and a transfer wheel e-beam unit, wherein the transfer wheel e-beam unit is directed at the at least one gripper such that the gripper receives e-beam treatment prior to receiving a container; a capper wheel having a capper chuck, and a first capper e-beam unit; wherein the capper e-beam unit is directed at the capper chuck such that a cap loaded in the capper chuck receives e-beam treatment prior to the capper wheel placing the cap onto the container; and wherein the first capper wheel e-beam emitter is directed at the cap loaded in the capper chuck, wherein the capper chuck rotates the cap such that substantially all of the inside surface of the cap is exposed to the first capper wheel e-beam emitter. 35. An apparatus for the sterile filling of containers comprising: a filler wheel having at least one gripper adapted to receive a container, and a first filler wheel e-beam unit emitting a first filler wheel e-beam field, wherein the first filler wheel e-beam unit is directed at the at least one gripper such that the field encompasses the gripper prior to receiving the container, the filler wheel configured to fill the container with a product; a transfer mechanism adapted to receive the container from the filler wheel; and a capper assembly adapted to receive the container from the transfer mechanism, the capper assembly adapted to place a cap on to the container wherein the transfer mechanism further has an air management system, wherein the system has a conduit for the supply of air in a downward direction past the containers on the transfer mechanism. 36. An apparatus for the sterile filling of containers comprising: a filler wheel having at least one gripper adapted to receive a container, and a first filler wheel e-beam unit emitting a first filler wheel e-beam field, wherein the first filler wheel e-beam unit is directed at the at least one gripper such that the field encompasses the gripper prior to receiving the container, the filler wheel configured to fill the container with a product; a transfer mechanism adapted to receive the container from the filler wheel; and a capper assembly adapted to receive the container from the transfer mechanism, the capper assembly adapted to place a cap on to the container; wherein the capper assembly has a capper wheel having a capper chuck adapted to receive a cap to be placed on the container; and a first capper wheel e-beam emitter operably associated with the capper wheel, the first capper wheel e-beam emitter emitting a first capper wheel e-beam field, wherein the capper wheel moves the capper chuck into the first e-beam field at a start position adapted to be prior to receiving the cap and a second capper wheel e-beam emitter operably associated with the capper wheel, the second capper wheel e-beam emitter emitting a second e-beam field wherein the capper wheel moves the capper chuck into the second e-beam field at a cap loaded position. 37. The apparatus of claim 36 wherein the second capper wheel e-beam emitter is positioned below the capper chuck and wherein the second e-beam field is directed upwards towards an underside surface of the capper chuck. 38. The apparatus of claim 37 wherein the capper chuck has a central axis wherein the capper wheel rotates the capper chuck about the central axis while the capper chuck is in the second capper wheel e-beam field. 39. The apparatus of claim 38 further comprising a third capper wheel e-beam emitter operably associated with the capper wheel, the third e-beam emitter emitting a third capper wheel e-beam field, wherein the capper wheel moves the capper chuck into the third capper wheel e-beam field at a cap installing position. 40. The apparatus of claim 39 wherein the third e-beam field is directed at airspace below the capper chuck.