Pill device apparatus, system and methods for intrusion detection
AssigneeEnpro, Inc
InventorsGrant Cook, Thomas Kohlert, Scott Nicholson
Life of this patent
Estimating the term…
Abstract
The present disclosure is directed to a vent tube apparatus, system and methods incorporating a ball cage with a modified pill device design comprising a traceable material such as a Radio Frequency Identification (RFID) tag for use in conjunction with a filling machine during container filling operations for a quicker and more accurate detection of the location of the pill device to the extent it becomes detached from the ball cage during filling operations, and to increase the safety of the filling operation and reduce costs and time when a malfunction occurs.
Claims19
A vent tube and ball cage apparatus for use in filling a container during a filling process in which the ball cage is attached to the vent tube, and the vent tube is attached to a filling machine, comprising:
- a vent tube body, said vent tube body being hollow and comprising a vent tube opening, said vent tube body configured to be attached to a filling machine and configured to vent a gas from the container during the filling process;
- a ball cage, said ball cage comprising an opening, said ball cage attached to said vent tube body at said vent tube opening;
- a pill device, said pill device having an oblong shape and having a bottom portion that is spherical, said pill device configured to be located inside said ball cage opening, said pill device, made up of polypropylene that will reduce in size when it makes contact with the inside of the ball cage and will fall out of said ball cage and said filling machine when it is sufficiently reduced in size, said pill device further comprising a top portion, and a cylinder portion, said cylinder portion providing said oblong shape of said pill device;
- and
- an indicator, said indicator being housed in said pill device, such that if said pill device falls out of said filling machine, said pill device can be detected from outside of said filling machine using an indicator detection system.
A pill device for use with a vent tube and ball cage apparatus for filling a container in a filling machine in which the vent tube is configured to vent a gas from the container during a filling process, comprising:
- a top portion, a cylinder portion and a bottom portion, said pill device configured such that said cylinder portion creates an oblong shape;
- said pill device configured to be located in a ball cage opening in said ball cage, such that said ball cage prevents said pill device from rotating in more than one axis due to said oblong shape, said pill device, made up of polypropylene that will reduce in size when it makes contact with the inside of the ball cage and will fall out of said ball cage opening when it is sufficiently reduced in size;
- said bottom portion configured in a spherical shape;
- an indicator, said indicator being housed in said pill device, such that if said pill device falls out from said ball cage opening, said removal from said ball cage opening can be detected from outside of said filling machine using an indicator detector.
Dependencies are inferred from the claim text.