초록 ▼

A tire storage and retrieval structure is shown together with a method of operation. Tires are stored in a rack or bin in a series, to roll by gravity down an inclined chute or ramp means and the series of tires is circulated from the exit on the ramp to the infeed end with power lifting means until

A tire storage and retrieval structure is shown together with a method of operation. Tires are stored in a rack or bin in a series, to roll by gravity down an inclined chute or ramp means and the series of tires is circulated from the exit on the ramp to the infeed end with power lifting means until the particular tire to be removed from the series comes to the lower or exit end of the ramp. A record keeping means is described for keeping an ongoing record of the tires being rotated and their respective positions in the series stored on the ramp. A plurality of such ramp means and coordinating servicing equipment is provided.

대표청구항 ▼

Method for handling tires utilizing apparatus comprising storage means including sloping track means having an inlet at its upper end and a passageway at its lower end and a front end adjacent a working station and a rear end removed from the working station and having upper and lower levels communi

Method for handling tires utilizing apparatus comprising storage means including sloping track means having an inlet at its upper end and a passageway at its lower end and a front end adjacent a working station and a rear end removed from the working station and having upper and lower levels communicating with each other at said rear end with the upper level sloping downwardly and away from said front end and the lower level sloping downwardly and toward said front end so that the inlet of the track means and the passageway at its lower end are both adjacent the working station and including stop means at the lower end to hold the tires in rolling relation to the track means, overhead power hoist means with a flexible lift means, gripper means including an elongated handle to be manipulated by an operator at the working station, means attaching said gripper means to said flexible lift means, said method comprising the steps of a. placing tires on the track means to provide a series of tires on the track means in rolling relation to the track means and extending from the passageway at the lower end, b. circulating tires including the steps of gripping the tire positioned at the lower end of the track means with the gripper means, removing that tire from the passageway at the lower end and lifting it to the inlet at the upper end by means of the hoist means, guiding the tire utilizing the handle means, and depositing the tire on the track means, whereby tires on the track means roll toward the passageway at the lower end, c. retrieving a desired tire.