JPS6398344U - - Google Patents
Info
- Publication number
- JPS6398344U JPS6398344U JP19366086U JP19366086U JPS6398344U JP S6398344 U JPS6398344 U JP S6398344U JP 19366086 U JP19366086 U JP 19366086U JP 19366086 U JP19366086 U JP 19366086U JP S6398344 U JPS6398344 U JP S6398344U
- Authority
- JP
- Japan
- Prior art keywords
- optical element
- mold member
- molding apparatus
- holding
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
第１図ａ，ｂは本考案による光学素子成形装置
の要部を示す断面図である。第２図は本考案によ
る光学素子成形装置の全体的構成図である。第３
図は胴型部材の断面図である。第４図はプレス状
態を示す断面図である。第５図ａ，ｂ，ｃは本考
案による光学素子成形装置の要部を示す断面図で
ある。
２：処理室、４：入口室、６：成形室、６―１
：加熱ゾーン、６―２：プレスゾーン、６―３：
徐冷ゾーン、１０：出口室、１２，１４：ゲート
バルブ、１６：ストツパ、１７：係合溝、１８：
ガイドレール、２０：胴型部材（キヤリヤ）、２
８：ヒータ、３０，３１，３２，３３：型部材、
３５：固定ロツド、３７：移動テーブル、６０：
光学素子材料。
FIGS. 1a and 1b are sectional views showing essential parts of an optical element molding apparatus according to the present invention. FIG. 2 is an overall configuration diagram of an optical element molding apparatus according to the present invention. Third
The figure is a sectional view of the barrel-shaped member. FIG. 4 is a sectional view showing the pressed state. FIGS. 5a, 5b, and 5c are sectional views showing essential parts of the optical element molding apparatus according to the present invention. 2: Processing chamber, 4: Entrance chamber, 6: Molding chamber, 6-1
: Heating zone, 6-2: Press zone, 6-3:
slow cooling zone, 10: outlet chamber, 12, 14: gate valve, 16: stopper, 17: engagement groove, 18:
Guide rail, 20: Body type member (carrier), 2
8: heater, 30, 31, 32, 33: mold member,
35: Fixed rod, 37: Movable table, 60:
Optical element materials.
Claims (1)
材をガイド手段を用いて加熱工程及び加圧工程に
移送する光学素子成形装置であつて、前記加圧工
程において前記光学素子保持の型部材を必要によ
り他の型部材と協働させてプレス成形を行なうに
際し型部材を前記ガイド手段から浮上させる手段
を有することを特徴とする、光学素子成形装置。 (2) 前記光学素子保持の型部材が胴型部材であ
る、実用新案登録請求の範囲第１項の光学素子成
形装置。[Claims for Utility Model Registration] (1) An optical element molding apparatus that holds an optical element material in a mold member and transfers the mold member to a heating process and a pressurizing process using a guide means, the apparatus comprising: An optical element molding apparatus, characterized in that it has means for floating the mold member from the guide means when performing press molding, in which the mold member for holding the optical element cooperates with other mold members as necessary. (2) The optical element molding apparatus according to claim 1, wherein the mold member for holding the optical element is a barrel mold member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19366086U JPS6398344U (en) | 1986-12-18 | 1986-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19366086U JPS6398344U (en) | 1986-12-18 | 1986-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6398344U true JPS6398344U (en) | 1988-06-25 |
Family
ID=31149889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19366086U Pending JPS6398344U (en) | 1986-12-18 | 1986-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6398344U (en) |
-
1986
- 1986-12-18 JP JP19366086U patent/JPS6398344U/ja active Pending
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