| 摘要 |
PURPOSE: A primer coating apparatus for bonding vehicle glass are provided to quantitatively discharge and to prevent the reduction of an inner diameter in a supplying tube by compulsively discharging carbon precipitated in the supplying tube. CONSTITUTION: A primer coating apparatus includes a primer supplying pump(104). The primer supplying pump compulsively sucks a primer from a primer storing tank(101) and discharges the sucked primer by being in connection with a supplying tube(103). The supplying tube is in connection with the primer storing tank and a primer coating gun(102). The primer supplying pump is a diaphragm pump. |
