| 摘要 |
Provided is an extraction device that can prevent a resin molded article such as a light guide plate from deforming when extracting the resin molded article by means of suctioning. In the extraction device (51), which suctions the light guide plate (52), which is the resin molded article molded in a die, by means of a suctioning body (53) to extract the light guide plate (52) from the die, the suctioning body (53) is provided with a high-density pore disposed region (H) at which a plurality of pores (59a) are disposed at a high density, and a low-density pore disposed region (L) at which a plurality of pores (59b) are disposed at a low density having a coarser density than the plurality of pores (59a) of the high-density pore disposed region (H). |
