APPARATUS AND METHOD FOR MANUFACTURING MULTIPLEX INTERLAYER FOR SAFETY GLASS

摘要

Provided are an apparatus and a method for manufacturing a multiplex interlayer for safety glass, which can form an insertion layer such as a larger colored layer reliably and easily. An inserted layer forming exit (14) is arranged between first and second outermost layer forming exits (9 and 10) of the exit side of a layer arranging guide (4). The first and second outermost layer forming exits (9 and 10) and the inserted layer forming exit (14) have slit shapes. The slit-shaped widthwise size (L) of the inserted layer forming exit (14) is made smaller than the slit-shaped widthwise size (K) of the first and second outermost layer forming exits (9 and 10). In the slit shape of the inserted layer forming exit (14), moreover, the slit is made thinner toward the end portion. An extruding mold (5) is connected to the rear step of the layer arranging guide (4).