Method for storing and feeding tire beads
AssigneeThe Goodyear Tire & Rubber Company
InventorsSteven J. Portalupi, Robert S. Riggs
Life of this patent
Estimating the term…
Abstract
A rack (28) which supports the beads (12) in a separated condition is transported to the storing and feeding apparatus (10) where the rack (28) is used to place the beads (12) around a plurality of continuous conveyors (20) which are expanded to grip the beads (12). After the rack (28) is removed from the feeding and storing apparatus (10), the conveyors (20) are actuated to simultaneously and intermittently feed the beads (12) to a bead transfer member. The apparatus (10) includes means (64,66,89) to adjust and level the conveyors (20) to accommodate a range of bead sizes and means (118) to insure feeding of one bead (12) at a time.
Claims7
A method for transferring a plurality of adjacent, separated annular beads in a container to a conveyor assembly having a plurality of endless belt conveyors for moving said annular beads along said conveyor assembly while maintaining said annular beads in a separated condition comprising:
- (a) positioning said annular beads in said container over said conveyor assembly for engagement by said endless belt conveyors while said annular beads are in said container;
- (b) disengaging said annular beads from said container;
- (c) actuating said endless belt conveyors to carry said annular beads toward said one end of said conveyor assembly while maintaining said adjacent, separated annular beads in said separated condition;
- and
- (d) transferring said annular beads one at a time to a transfer apparatus.
A method of storing and feeding annular beads supplied to a storing and feeding apparatus in a separated condition comprising;
- (a) placing a plurality of beads supported in a container in a separated condition around a conveyor assembly having a plurality of endless belt conveyors positioned around a central axis and extending in an axial direction for engaging radially inner surface of said beads;
- (b) moving said endless belt conveyors radially outward of said central axis into gripping engagement with said beads to maintain said separated positions of said beads relative to one another;
- (c) removing said container;
- (d) actuating all of said endless belt conveyors simultaneously and intermittently to move said beads toward one end of said assembly and feed one bead at a time;
- and
- (e) transferring said beads one at a time to a transfer apparatus.
Dependencies are inferred from the claim text.