Patent ID: 6141945
Filing Date: 2000-11-07
Classification: B30B,B65B,B65F,Y02W,Y10S

Abstract:
A machine for compacting and disposal of materials, comprising:A. a frame defining said machine with an upper end, side end and lower end; said frame upper end having an inlet opening, whereby allowing introduction of material into said machine; said frame having an outlet opening in said side end near said lower end, whereby allowing disposal of material out of said machine;B. a static container rigidly attached to said frame upper end; said static container having an inlet opening in upper end and an outlet opening in lower end of said static container, whereby allowing material to flow downwards from frame inlet opening into said static container and out of said static container;C. a cover for closing said outlet opening of said static container, whereby said cover swings like a door to close and open said outlet opening;D. a spring member urging said cover to a closed position, whereby preventing material flow out of said static container;E. a pressurized fluid actuation means for turning said cover to uncover said material outlet opening in said static container, whereby allowing material flow downwards;F. a dynamic container mounted below said static container, whereby material flowing down from said static container material outlet opening is collected within said dynamic container;G. multiple guiding members to control said dynamic container reciprocal up and down motion relative to said static container;said static container being closely surrounded within said dynamic container at the utmost of said upper motion of said dynamic container, whereby cooperating with said dynamic container to compact material within said dynamic container, whereby material is sandwiched between said dynamic container and lower end of said static container during upward motion of said dynamic container;said dynamic container having an outlet opening at the lower end of said dynamic container, whereby allowing compacted material flow downwards out of said dynamic container;H. an outlet cover for closing said outlet opening of said dynamic container; said outlet cover of said dynamic container pivotably hinged to said dynamic container, whereby said outlet cover swings like a door to close and open said material outlet opening;I. a spring member urging said outlet cover to a closed position, whereby preventing material flow out of said dynamic container;J. a pressurized fluid actuation means for swinging said outlet cover to uncover said opening in said dynamic container whereby allowing material flow downwards;K. an actuation means to reciprocate said dynamic compacting container up and down relative to said static container wherein said actuation means consists of dual scissors parallelogram mechanism with a pressurized fluid actuation means hinged between lower scissors and upper scissors members, whereby when pressurized, said actuation means urge said scissors members to change angularity between said scissors members resulting with forced motion of said scissors members to reciprocate said dynamic container.