| 摘要 |
<p>PURPOSE:To measure the bonding amt. of the bonded part of a rubber sheet part by a method simple to use and an apparatus simple in structure and easy in maintenance and control. CONSTITUTION:A nozzle 1 having an air blowoff orifice 2 formed to the lower end thereof is pressed to the bonded part 03 of a rubber sheet member 02 and, in such a state that a part or the whole of the air blowoff orifice 2 is closed by the bonded part 03 of the rubber sheet member 02, the back pressure of the discrimination hole 17 provided to the nozzle 1 is detected to discriminate whether the bonded part 03 of the rubber sheet member 02 is in an overlap state or a non-overlap state. Further, the back pressure of the air blowoff orifice 2 is compared with a preliminarily measured reference value and the bonding amt. of the rubber sheet member 02 is subjected to operational processing to be measured.</p> |
