| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a molding device for an optical element, the device effectively suppressing heat distribution of the molding device and producing an optical element of high accuracy with high production yield by suppressing the heat distribution. <P>SOLUTION: The molding device 1 molds an optical element by sequentially conveying a molding mold 50 having a raw material for molding an optical element between an upper die and a lower die, to the respective stages 3, 4, 5 of heating, press-forming and cooling provided in a chamber 2. The molding device includes: a plurality of pairs of plates 3b, 4b, 5b, each including upper and lower plates for mounting the molding die 50 in the respective stages of heating, press-forming and cooling, and subjecting the mounted molding mold 50 to the processes of heating, press-forming and cooling; a control means for controlling the processes of heating, press-forming and cooling; and heat shielding plates 4e, 5e disposed between one stage and the adjoining stage. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
