Roller track for storage rack, roller conveyor, or similar appar

Details Roller track for storage rack, roller conveyor, or similar appar Roller track for storage rack, roller conveyor, or similar appar

1990-09-13

1991-10-15

Dayoan, D. Glenn

Conveyors, chutes, skids, guides, and ways

Rollerways

Submerging and rising

193 37, B65G 1300

Patent

active

050566423

ABSTRACT:
A roller track for a storage rack arranged for gravitational flow of load-bearing pallets. Freely rotatable rollers are journalled, each on a spindle, between two parallel walls. Rollers of a first group are journalled on spindles bolted to the walls. Rollers of a second group are journalled on spindles held by but not bolted to the walls. Each of the latter spindles has, at each end, a shoulder portion larger than an aperture in one of the walls and a pintle portion fitted into the aperture. The pintle portion has a cylindrical wall and the aperture has a cylindrical margin. Along at least a substantial portion of the roller track, every third roller is a roller of the first group while every other roller is a roller of the second group.

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