DEVICE FOR SEALING GAS IN EDGE DAM

摘要

PURPOSE: An edge dam gas sealing apparatus is provided to easily attach/detach the sealing apparatus which is fixed with a magnet. CONSTITUTION: An edge dam gas sealing apparatus comprises a spring device(102), a linear motion guide device(103), and a fixed plate(104). The sealing apparatus comprises a sealing material(202). The spring apparatus is horizontally installed in an upper cross-section frame(101) of an edge dam. The linear motion guide device is installed in the interval of the spring device. The fixed plate comprises a guide pin attached to the upper part. The sealing material is fixed to a sealing material case(201). The sealing material case is attached to the lower part of the fixed plate.