Hobart 00-123809-00001

SPRING PULLEY WIPER

A pulley is a wheel on an axle or shaft that is designed to support movement and change of direction of a taut cable or belt, or transfer of power between the shaft and cable or belt. In the case of a pulley supported by a frame or shell that does not transfer power to a shaft, but is used to guide the cable or exert a force, the supporting shell is called a block, and the pulley may be called a sheave.

A spring is an elastic object that stores mechanical energy. Springs are typically made of spring steel. There are many spring designs. In everyday use, the term often refers to coil springs. When a conventional spring, without stiffness variability features, is compressed or stretched from its resting position, it exerts an opposing force approximately proportional to its change in length.

A wiper is a device on a machine consisting of a squeegee or blade on a mechanical arm for wiping or clearing. Wipers are commonly used in ice machines, mixers, blenders, breading machines, cutting equipment and dish washing machines.  A wiper may also be a manual device with a handle serving a similar purpose.