Patent ID: 9608174
Date: 2017-03-28
CPC Classifications: B05B,B05C,H01L

Claim:
1. A coating application method for applying coating material to an object to be coated using an applicator in an atmosphere in a gas flow, characterized by comprising: a first step of applying said coating material to an object for coating weight measurement by said applicator before coating application to said object to be coated; and a second step of automatically transferring said object for coating weight measurement to which the coating material has been applied to a weight measurement chamber in which at least a portion of a measuring part of a weight measuring device is exposed or disposed and which is in an atmosphere of a gas flow which does not affect weight measurement, and measuring the weight of it, wherein while if the coating weight falls within a predetermine range, coating application to said object to be coated is performed by said applicator, if the coating weight falls out of the predetermined range, coating application to said object to be coated is performed by said applicator after correcting a coating condition.