Tire bead seater
AssigneeTuxco Corporation
InventorOscar C. Blomgren, Jr.
Life of this patent
Estimating the term…
Abstract
An improved tire bead seater for use in constricting tubeless bias ply tires of various sizes and plies to force the beads of the tires into a proper seated and sealed position with the wheel rims, including a frame within which a hydraulic ram is mounted, a plurality of different size straps or belts for constricting different size and ply tires, the straps being interchangeable and adjustably connected to the frame, the bead seater being of an improved construction requiring a minimum amount of parts and assembly time, thereby providing a single tire bead seater for handling tires of varying plies and sizes.
Claims11
A tire bead seater for mounting a tubeless tire on a vehicle wheel to constrict said tire, said tire having beads and said wheel having rims against which said beads are adapted to seal, said bead seater adapted to force said beads of said tire to spread and contact said wheel rims in a proper seated and sealed position, said tire bead seater comprising, a frame adapted to extend substantially tangential to said tire, a hydraulic ram mounted on the frame, a piston rod extendable therefrom, a piston head on the piston rod, a plurality of different size straps of flexible material, said frame having a plurality of different size slots for receiving said plurality of different size straps, said piston head having the ability to guide any one of said plurality of different size straps, each of said plurality of different size straps being attachable to said frame such that when any one of said plurality of different size straps is used, it is in tire-circumventing relation with said tire having one end attached to said frame on the side adjacent said tire and the other end running through said frame and first trained over said piston head and then attached to the side of said frame opposite the side adjacent to said tire, and means for operating said ram, whereby extension of said piston rod/piston head shortens the circumferential length of said strap to compress said tire and cause expansion of said beads for engaging said wheel rims.
A tire bead seater for mounting a tubeless tire on a vehicle wheel to constrict said tire, said tire having beads and said wheel having rims against which said beads are adapted to seal, said bead seater adapted to force said beads of said tire to spread and contact said wheel rims in a proper seated and sealed position, said tire bead seater comprising, a frame adapted to extend substantially tangential to said tire, a hydraulic ram carried by the frame, a piston rod extendable therefrom, a piston head on the free end of the piston rod, a wide strap, a narrow strap, said frame having slots for accepting said wide strap and narrower slots for accepting said narrow strap, said piston head having the ability to guide said wide strap or said narrow strap, either strap being attachable to said frame such that when it is used, it is in tire-circumventing relation with said tire having one end attached to said frame on the side adjacent said tire and the other end running through said frame and first trained over said piston head and then attached to the side if said frame opposite the side adjacent to said tire, and a means for operating the ram, whereby extension of said piston rod/piston head shortens the circumferential length of the strap to compress the tire and cause expansion of the beads for engaging the wheel rims.
A tire bead seater for mounting a bias ply tubeless tire on a vehicle wheel, said bead seater adapted to force said tire in a proper seated and sealed position, said tire bead seater comprising, a frame, a hydraulic ram on the frame, a piston rod extendable therefrom, a piston head on the piston rod, a plurality of different size belts of flexible material, said frame having a plurality of different size slots for said belts, each of said plurality of different size belts being alternatively attachable to said frame by being threaded through the slots, one end of said attached belt being attached to said frame, the other end of said belt encircling said tire and being trained over the piston head and attached to the other side of said frame such that when said ram is extended said belt constricts the circumference of said tire causing it to seat and seal properly, a means for operating said ram.
Dependencies are inferred from the claim text.