发明名称 MOLDING MOLD AND METHOD OF MANUFACTURING OPTICAL ELEMENT
摘要 PROBLEM TO BE SOLVED: To provide a molding mold etc., such that an optical element is not apt to deform when the mold is released.SOLUTION: An energizing member 81 energizes a peripheral member 51 toward a tip and a plurality of adjusting members 82 can adjust the projection amount of the peripheral member 51, so when the mold is opened, the peripheral member 51 can be projected in a desired inclined state from a movable mold 41 as a first mold. Consequently, even when a lens 10 as an optical element is caught by a fixed mold 42 as a second mold when the mold is released, the peripheral member 51 provided to the movable mold 41 can be projected while being inclined, and the catching of the lens 10 is suppressed to prevent the lens 10 from deforming.
申请公布号 JP2013193329(A) 申请公布日期 2013.09.30
申请号 JP20120062956 申请日期 2012.03.20
申请人 KONICA MINOLTA INC 发明人 SAKAI YUTAKA
分类号 B29C33/34;B29C45/40;B29L11/00;G02B3/00 主分类号 B29C33/34
代理机构 代理人
主权项
地址