CALIBRATOR FOR PORTABLE PRESSURE MEASURING APPARATUS OF SHOES SOLE ADHESION PRESS

摘要

A calibrator for a portable pressure gauge of a shoe sole bonding press is provided to form a reference weight in a balance weight type and a support member supporting the reference load body in a plate type to reduce the weight. A calibrator for a portable pressure gauge of a shoe sole bonding press comprises a sensor unit, a support member(20) and a reference weight(40). The calibrator measures pressure applied to each part of a shoe sole by the sensor unit when a middle sole and an outer sole are pressed by a press. The support member includes a groove(22) for placing the sensor. The reference weight includes a sensor pressing part(46) that is protruded on a lower surface(44) of a main body(42) to be inserted into the groove. The sensor of the sensor unit is placed in the groove of the support member and the sensor pressing part of the reference weight is inserted into the groove so that the sensor can be corrected.