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The invention discloses a waste disposal apparatus including a waste packet forming device integrated with a tool for cutting the packet, and a method for using the apparatus. The disclosed integrated twist-and-cut system provides an improvement over existing waste disposal systems by reducing steps

The invention discloses a waste disposal apparatus including a waste packet forming device integrated with a tool for cutting the packet, and a method for using the apparatus. The disclosed integrated twist-and-cut system provides an improvement over existing waste disposal systems by reducing steps in the disposal of waste material.

대표청구항 ▼

What is claimed is: 1. A waste storage device comprising: a container defining a waste bin and an opening that provides access to the waste bin; a collar mounted on the container adjacent the opening, the collar including a body with a flange extending therefrom that is circumferentially configured

What is claimed is: 1. A waste storage device comprising: a container defining a waste bin and an opening that provides access to the waste bin; a collar mounted on the container adjacent the opening, the collar including a body with a flange extending therefrom that is circumferentially configured for holding a film cassette above the waste bin, wherein the body encloses less than all of the opening to the waste bin so that waste material can be passed through the opening and into the waste bin, the film cassette being positionable on the flange, the film cassette having a rim defining an open core, wherein a tubular film is dispensed from the rim; and a lid hingedly mounted to the collar, a first device mounted in the lid for selectively sealing the tubular film for forming a waste packet that is dispensed from the film cassette; and a second device mounted in the lid operably connected to the first device for cutting the waste packet from the tubular film. 2. The waste storage device of claim 1, wherein the waste packet is formed by twisting the tubular film that is dispensed from the film cassette. 3. The waste storage device of claim 1, wherein the film cassette is rotationally interacted to the flange in the body. 4. The waste storage device of claim 1, wherein the first device further comprises a rotary twist drive engageable with the film cassette. 5. The waste storage device of claim 4, wherein the first device further comprises a clutch with extended projections engaging the rotary twist drive. 6. The waste storage device of claim 5, wherein the first device further comprises a rotatable handle which drives the clutch operationally connected to a blade shoe. 7. The waste storage device of claim 6, wherein the first device further comprises a spur gear operationally configured to permit the handle to be rotated in only one direction. 8. The waste storage device of claim 4, wherein the second device further comprises a button which disengages the rotary twist drive from the film cassette and exposes rotating cutting tools in a blade shoe to severe the film from the stationary cassette. 9. A waste storage device comprising: a receptacle body; a collar; a lid; a storage film cassette adapted to be positioned in the receptacle body, wherein the storage film cassette has a continuous length of storage film therein; a cutting device; a film sealing device; a handle operably connected to the lid, wherein operation of the handle engages the cutting device and the film sealing device to move and seal the storage film extending from the storage film cassette; a button operably connected to the lid, wherein actuation of the button disengages the sealing device from movement and exposes the cutting device to the storage film in a stationary state; and a blade affixed to the cutting device, wherein the operation of the handle moves the blade with respect to the storage film to sever the storage film from the storage film cassette when the button is actuated. 10. The waste storage device of claim 9, wherein the lid is adapted to receive the handle through a first opening formed in a central region of the lid. 11. The waste storage device of claim 9, wherein the button is positioned in a second opening formed peripherally on the lid. 12. The waste storage device of claim 9, wherein the collar is fitted circumferentially below the lid. 13. The waste storage device of claim 9, wherein the handle has an upper portion and a lower portion, wherein the upper portion of the handle is configured to be mechanically rotatable by hand, and wherein the lower portion of the handle extends centrally into the lid. 14. The waste storage device of claim 13, wherein the lower portion of the handle extends through a wave spring positioned between the upper portion of the handle and a clutch plate having an upper surface and a lower surface. 15. The waste storage device of claim 14, wherein the upper surface of the clutch plate forms a geared ring about a centrally located opening, and wherein the lower surface of the clutch plate has a plurality of vertical projections on the opposite side of the geared ring. 16. The waste storage device of claim 15, wherein the lower portion of the handle extends through the vertical projections and through a yoke formed to capture the periphery of the lower surface of the clutch plate, wherein the yoke is formed to have a circumferential shoulder and unshaped lateral projections, wherein the lateral projections of the yoke surround the protruding vertical projections of the clutch plate, and wherein the shoulder of the yoke extends beyond the geared ring of the clutch plate. 17. The waste storage device of claim 16, wherein the shoulder of the yoke operably communicates with the button, wherein the button when pressed downward engages the shoulder of the yoke downwardly causing the lateral projections of the yoke to move upward and lift the clutch plate against the wave spring, wherein the sealing device comprises a rotary twist drive, and wherein the cutting device comprises a rotary blade shoe having blades affixed thereto. 18. A method for disposing waste material from a waste disposal apparatus, comprising: providing a lid having a sealing device and a cutting device therein, the sealing device being operable by a movable handle, and the cutting device being operable by a button; providing a length of tubing having a first sealed portion of the tubing at a location along a length thereof and an open end of the tubing; inserting waste material, with the lid open, through the open end of the tubing until it contacts the first sealed portion of the tubing; closing the lid; operating the movable handle to move the sealing device and the cutting device simultaneously to only move and seal the open end of the tubing to form a waste packet; actuating the button to disengage the sealing device; and operating the handle to move the cutting device only to cut the waste packet only. 19. The method of claim 18, wherein the operation of the handle engages the cutting device and the sealing device causing uniform rotational motion, and twistably seals the tubing extending from a cassette. 20. The method of claim 19, wherein the actuation of the button disengages the sealing device from rotation and exposes the cutting device to the tubing in a stationary state, and cuts the tubing. 21. A waste storage device comprising: a container defining a waste bin and an opening that provides access to the waste bin; a collar mounted on the container adjacent the opening, the collar including a body with a flange extending therefrom that is circumferentially configured for holding a film cassette above the waste bin, the film cassette having a rim defining an open core, wherein a tubular film is dispensed from the rim; and a lid hingedly mounted to the collar, a first device mounted in the lid for selectively sealing the tubular film for forming a waste packet that is dispensed from the film cassette; and a second device mounted in the lid operably connected to the first device for cutting the waste packet from the tubular film.