JPS6389936U - - Google Patents

Info

Publication number
JPS6389936U
JPS6389936U JP18659686U JP18659686U JPS6389936U JP S6389936 U JPS6389936 U JP S6389936U JP 18659686 U JP18659686 U JP 18659686U JP 18659686 U JP18659686 U JP 18659686U JP S6389936 U JPS6389936 U JP S6389936U
Authority
JP
Japan
Prior art keywords
mold
optical element
molding
lower mold
upper mold
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP18659686U
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP18659686U priority Critical patent/JPS6389936U/ja
Publication of JPS6389936U publication Critical patent/JPS6389936U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る成形用型の第1の実施例
の要部を示す縦断面図、第2図は本考案に係る成
形用型の第2の実施例の要部を示す縦断面図、第
3図は従来の成形用型の縦断面図、第4図は従来
の他の成形用型の縦断面図である。 1……下型、2……上型、5b,6b……合せ
面。

Claims (1)

    【実用新案登録請求の範囲】
  1. 上型および下型を備え、下型の凹部に光学素子
    成形用素材を入れ、これを上型と下型の相対的移
    動によつて成形して光学素子を製造するようにな
    された成形用型において、型締めの際に互いに面
    接触する合わせ面を上記上型および下型にそれぞ
    れ形成したことを特徴とする光学素子成形用型。
JP18659686U 1986-12-03 1986-12-03 Pending JPS6389936U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18659686U JPS6389936U (ja) 1986-12-03 1986-12-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18659686U JPS6389936U (ja) 1986-12-03 1986-12-03

Publications (1)

Publication Number Publication Date
JPS6389936U true JPS6389936U (ja) 1988-06-10

Family

ID=31136296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18659686U Pending JPS6389936U (ja) 1986-12-03 1986-12-03

Country Status (1)

Country Link
JP (1) JPS6389936U (ja)

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