Air-cooling/tempering device for a glass plate

摘要

An air-temperature device for a glass plate including a plurality of upper blowing heads for blowing air to an upper face of a bend-shaped glass plate heated to a high temperature and a plurality of lower blowing heads for blowing air to a lower face of the glass plate, wherein a first link mechanism including a plurality of four-bar linkages and being formed by connected a plurality of units each having a common link a first connecting link mechanism and a second link mechanism.