JPH0355215U - - Google Patents
Info
- Publication number
- JPH0355215U JPH0355215U JP11540089U JP11540089U JPH0355215U JP H0355215 U JPH0355215 U JP H0355215U JP 11540089 U JP11540089 U JP 11540089U JP 11540089 U JP11540089 U JP 11540089U JP H0355215 U JPH0355215 U JP H0355215U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- base material
- optical element
- composite optical
- view
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 12
- 239000002131 composite material Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
第１図は、この考案の概念構成を示す平面図。
第２図は、この考案の複合型光学素子の離型装置
の第１実施例の要部側面を示しその一部を断面に
て示した平面図。第３図は、この考案の複合型光
学素子の離型装置の第２実施例の要部側面を示し
その一部を断面にて示した平面図。第４図は、こ
の考案の複合型光学素子の離型装置の第３実施例
の要部側面を示しその一部を断面にて示した平面
図。第５図は、この考案の複合型光学素子の離型
装置の第４実施例の要部側面を示しその一部を断
面にて示した平面図。第６図は、この考案の複合
型光学素子の離型装置の第５実施例の要部側面を
示し、その一部を断面にて示した平面図。
１……金型、２……基材、３……樹脂、４……
密着成形体、５……基材外周縁部、６……光学軸
、７……外力、８……金型と樹脂との密着部、９
……複合型光学素子、１０，３４，４３，５１…
…金型支持台、１３，２３……シリンダ、１４，
２３……ピストンロツド、１５，３０，４０，５
０……基材押し部材、２１……フツク部。
FIG. 1 is a plan view showing the conceptual structure of this invention.
FIG. 2 is a plan view showing a side view of a main part of the first embodiment of the demolding device for a composite optical element of this invention, with a part thereof shown in cross section. FIG. 3 is a plan view showing a side view of a main part of a second embodiment of the demolding device for a composite optical element of this invention, with a part thereof shown in cross section. FIG. 4 is a plan view showing a side view of a main part of a third embodiment of the demolding device for a composite optical element of this invention, with a part thereof shown in cross section. FIG. 5 is a plan view showing a side view of a main part of a fourth embodiment of the demolding device for a composite optical element according to the present invention, and showing a part thereof in cross section. FIG. 6 is a plan view showing a side view of a main part of a fifth embodiment of the demolding device for a composite optical element of this invention, and showing a part thereof in cross section. 1...Mold, 2...Base material, 3...Resin, 4...
Close contact molded body, 5... Outer peripheral edge of base material, 6... Optical axis, 7... External force, 8... Close contact portion between mold and resin, 9
...Composite optical element, 10, 34, 43, 51...
...Mold support stand, 13, 23...Cylinder, 14,
23... Piston rod, 15, 30, 40, 5
0... Base material pushing member, 21... Hook part.
Claims (1)
学形状を有するエネルギー硬化型樹脂とからなる
複合型光学素子の製造装置において、金型の外径
より大径に形成された基材と所定の光学形成面を
有する金型との間に、上記樹脂が介在している密
着成形体の上記基材の外周縁部の一部に上記金型
の光学軸とおおむね平行で、かつ上記金型と反対
方向に外力を加える手段とを具備したことを特徴
とする複合型光学素子の離型装置。 In an apparatus for manufacturing a composite optical element consisting of a glass or plastic base material and an energy-curable resin having a predetermined optical shape, the base material is formed to have a diameter larger than the outer diameter of a mold and a predetermined optical forming surface. A part of the outer periphery of the base material of the adhesive molded body in which the resin is interposed is generally parallel to the optical axis of the mold and in the opposite direction to the mold. 1. A mold release device for a composite optical element, comprising means for applying an external force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989115400U JPH0745298Y2 (en) | 1989-09-30 | 1989-09-30 | Mold release device for composite optical element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989115400U JPH0745298Y2 (en) | 1989-09-30 | 1989-09-30 | Mold release device for composite optical element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0355215U true JPH0355215U (en) | 1991-05-28 |
| JPH0745298Y2 JPH0745298Y2 (en) | 1995-10-18 |
Family
ID=31663730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989115400U Expired - Lifetime JPH0745298Y2 (en) | 1989-09-30 | 1989-09-30 | Mold release device for composite optical element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0745298Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008227428A (en) * | 2007-03-16 | 2008-09-25 | Ishizuka Glass Co Ltd | Method for producing vertically long glass member and glass molded body |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6011317A (en) * | 1983-07-01 | 1985-01-21 | Hitachi Ltd | Plastic lens mold release device |
| JPS63131352A (en) * | 1986-11-21 | 1988-06-03 | Canon Inc | Manufacture of substrate for optical recording medium |
| JPS649714U (en) * | 1987-07-08 | 1989-01-19 | ||
| JPS6461247A (en) * | 1987-09-01 | 1989-03-08 | Nec Corp | Base plate separating device |
-
1989
- 1989-09-30 JP JP1989115400U patent/JPH0745298Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6011317A (en) * | 1983-07-01 | 1985-01-21 | Hitachi Ltd | Plastic lens mold release device |
| JPS63131352A (en) * | 1986-11-21 | 1988-06-03 | Canon Inc | Manufacture of substrate for optical recording medium |
| JPS649714U (en) * | 1987-07-08 | 1989-01-19 | ||
| JPS6461247A (en) * | 1987-09-01 | 1989-03-08 | Nec Corp | Base plate separating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008227428A (en) * | 2007-03-16 | 2008-09-25 | Ishizuka Glass Co Ltd | Method for producing vertically long glass member and glass molded body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0745298Y2 (en) | 1995-10-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |