Method and apparatus for transferring paintballs
AssigneePlanet Eclipse Limited
InventorSteven John Monks
Life of this patent
Estimating the term…
Abstract
A paintball transfer apparatus and method for operating the apparatus to move a paintball enable a user to load a paintball into a paintball marker. The apparatus has an housing forming a cavity for storing paintballs, a path around the wall of the cavity that is shaped to guide paintballs, and a driver that rotates a roller within the cavity. Rotation of the roller moves paintballs along the path. The path may have one of a variety of shapes, such as circular or helical. The surface speed of the roller may be greater than the speed of the paintballs along the path. The roller may be made of a high friction material, and also may be a brush. The apparatus may be used to move paintballs within and about a marker, such as vertically upwards or downwards, or horizontally left or right.
Claims10
A paintball transfer apparatus for feeding paintballs into a paintball marker, the paintball transfer apparatus comprising:
- a housing having an outer wall with an inner surface, the outer wall defining a cavity within the housing in which paintballs are capable of being stored, the housing having an upper end and a lower end;
- a path formed on the inner surface of the outer wall, the path being shaped to guide paintballs, the path comprising a helical path portion;
- an input port opening defined at a first end of the path so that paintballs may pass into the path through the input port opening;
- an exit port defined at a second end of the path adjacent to the upper end of the housing, the exit port being configured so that a paintball may exit the path through the exit port;
- a cylindrical roller, having an outer surface and an inner surface, positioned within the cavity and being configured to rotate about a roller axis;
- the inner surface of the roller defining a chamber with an open top end to receive paintballs downwardly thereinto the chamber by gravity and a bottom open end;
- the bottom open end being disposed above the lower end of the housing;
- the bottom open end of the roller being in communication with the input port opening at the first end of the path to permit movement of paintballs from the chamber in the roller into the path by gravity;
- the paintballs being movably secured between the inner surface of the outer wall of the housing and the outer surface of the roller;
- a drive mechanism for rotating the roller;
- wherein the drive mechanism causes rotation of the roller relative to the housing, thereby causing paintballs located between the inner surface of the outer wall of the housing and the outer surface of the roller to travel upwardly along the path against the forces of gravity and out through the exit port.
A method of feeding paintballs into a paintball marker, the method comprising the steps of:
- providing a housing that has an outer wall, the outer wall defining a cavity in which paintballs are capable of being stored, the housing having an upper end and a lower end;
- providing a path formed on an inner surface of the outer wall, the path being shaped to guide paintballs, the path comprising a helical path portion;
- positioning a cylindrical roller within the cavity, the roller, having an outer surface and an inner surface, being configured to rotate about a roller axis;
- the inner surface of the roller defining a chamber with an open top end to receive paintballs therein by gravity and a bottom open end;
- the bottom end being disposed above the lower end of the housing;
- introducing paintballs into the chamber via the top open end and retaining the paintballs in the chamber by gravity;
- providing an input port opening defined at a first end of the path;
- passing paintballs through the bottom open end of the roller by gravity into the path via the input port opening;
- positioning at least one paintball along the path;
- rotating, via a drive mechanism, the roller to move the paintball upwardly along the path against the forces of gravity while paintballs are located between the outer surface of the roller and the inner surface of the outer wall of the housing;
- and
- causing the at least one paintball to pass through an exit port at an end of the path.
Dependencies are inferred from the claim text.