JPS6394929U - - Google Patents
Info
- Publication number
- JPS6394929U JPS6394929U JP18991686U JP18991686U JPS6394929U JP S6394929 U JPS6394929 U JP S6394929U JP 18991686 U JP18991686 U JP 18991686U JP 18991686 U JP18991686 U JP 18991686U JP S6394929 U JPS6394929 U JP S6394929U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- molding
- optical element
- guide member
- guided
- 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
- 238000000465 moulding Methods 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 5
- 239000012778 molding material Substances 0.000 claims 1
Description
第１図は本考案の光学素子成形用型の第１実施
例を示す縦断正面図、第２図は本考案の光学素子
成形用型の第２実施例を示す縦断正面図、第３図
は従来の光学素子成形用型を示す縦断正面図であ
る。
３……ガイド部材、４，１０……金型本体、８
……真球。
FIG. 1 is a longitudinal sectional front view showing a first embodiment of the mold for molding an optical element of the present invention, FIG. 2 is a longitudinal sectional front view showing a second embodiment of the mold for molding an optical element of the present invention, and FIG. FIG. 2 is a longitudinal sectional front view showing a conventional optical element molding die. 3... Guide member, 4, 10... Mold body, 8
...True sphere.
Claims (1)
熱された成形素材を押圧成形する光学素子成形用
型において、前記ガイド部材に案内される金型本
体にその金型本体の中心軸線上に球心が位置しか
つ球面の一部が成形面となる真球を設けたことを
特徴とする光学素子成形用型。 In an optical element mold that moves guided by a guide member and pressure-moldes a molding material heated to a predetermined temperature, the mold body guided by the guide member has a spherical center on the central axis of the mold body. 1. A mold for molding an optical element, characterized by having a true sphere in which a part of the spherical surface is located and a part of the spherical surface serves as a molding surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18991686U JPS6394929U (en) | 1986-12-10 | 1986-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18991686U JPS6394929U (en) | 1986-12-10 | 1986-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6394929U true JPS6394929U (en) | 1988-06-18 |
Family
ID=31142647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18991686U Pending JPS6394929U (en) | 1986-12-10 | 1986-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6394929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006256255A (en) * | 2005-03-18 | 2006-09-28 | Olympus Corp | Molding mold and its manufacturing method |
-
1986
- 1986-12-10 JP JP18991686U patent/JPS6394929U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006256255A (en) * | 2005-03-18 | 2006-09-28 | Olympus Corp | Molding mold and its manufacturing method |
| JP4671725B2 (en) * | 2005-03-18 | 2011-04-20 | オリンパス株式会社 | Manufacturing method of mold for molding |