| 发明名称 |
OPTICAL ELEMENT MANUFACTURING DEVICE AND OPTICAL ELEMENT SHAPING MOLD SET |
| 摘要 |
An optical element manufacturing device includes a mold set including: a first shaping mold and a second shaping mold facing each other with a shaping-target material between the first and second shaping molds, and a sleeve located around the first and second shaping molds; and a plurality of stages on which the mold set is conveyed and which heat, press or cool the shaping-target material. The sleeve is conveyed to the stages in such a manner that a conveyance-direction front side of the mold set in an arrangement direction of the plurality of stages has a heat insulation portion with a heat insulation property that is higher than that on a conveyance-direction rear side of the mold set in order to reduce a temperature distribution in the shaping-target material. |
| 申请公布号 |
US2017015025(A1) |
申请公布日期 |
2017.01.19 |
| 申请号 |
US201615283231 |
申请日期 |
2016.09.30 |
| 申请人 |
OLYMPUS CORPORATION |
发明人 |
YANAGISAWA Junichi |
| 分类号 |
B29C43/58;B29D11/00;C03B11/12;B29C43/36;C03B11/08 |
主分类号 |
B29C43/58 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An optical element manufacturing device comprising:
a mold set including a first shaping mold and a second shaping mold facing each other with a shaping-target material between the first and second shaping molds, and a sleeve located around the first and second shaping molds; and a plurality of stages on which the mold set is conveyed and which heat, press or cool the shaping-target material, wherein the sleeve is conveyed to the stages in such a manner that a conveyance-direction front side of the mold set in an arrangement direction of the plurality of stages has a heat insulation portion with a heat insulation property that is higher than that on a conveyance-direction rear side of the mold set in order to reduce a temperature distribution in the shaping-target material. |
| 地址 |
Tokyo JP |
