JPS5688101A - Plane reflection mirror with reinforcing material and its production - Google Patents
Plane reflection mirror with reinforcing material and its productionInfo
- Publication number
- JPS5688101A JPS5688101A JP16609479A JP16609479A JPS5688101A JP S5688101 A JPS5688101 A JP S5688101A JP 16609479 A JP16609479 A JP 16609479A JP 16609479 A JP16609479 A JP 16609479A JP S5688101 A JPS5688101 A JP S5688101A
- Authority
- JP
- Japan
- Prior art keywords
- reflection mirror
- reflection
- reinforcing material
- glass
- metallic film
- 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
Landscapes
- Overhead Projectors And Projection Screens (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
PURPOSE: To manufacture a light, highly smooth and inexpensive reflection mirror by integrally fixing a plane glass to a light weight and rigid reinforcing material then smoothly polishing the glass surface and forming a reflection metallic film on the polished surface.
CONSTITUTION: A normal plane glass 1 of about 1W5mm thicknesses is joined to a light weight and reigid reinforcing material 2 of honeycomb structure plate of aluminum material or the like by means of an expoxy-base thermosetting adhesive agent etc. 3, whereby a reflection mirror base 4 is formed. Next, the glass surface is smoothly polished, thence a metal such as Al or Ag is vapor deposited or plated to form a reflection metallic film 5. In this way, the reflection mirror which is lighter in weight and lower in cost than the case when conventional thick glasses adaptable for projection inspecting machines and large-size reflection telescopes or the like are used, is obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16609479A JPS5688101A (en) | 1979-12-20 | 1979-12-20 | Plane reflection mirror with reinforcing material and its production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16609479A JPS5688101A (en) | 1979-12-20 | 1979-12-20 | Plane reflection mirror with reinforcing material and its production |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5688101A true JPS5688101A (en) | 1981-07-17 |
Family
ID=15824877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16609479A Pending JPS5688101A (en) | 1979-12-20 | 1979-12-20 | Plane reflection mirror with reinforcing material and its production |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5688101A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62105102A (en) * | 1985-10-31 | 1987-05-15 | Mitsubishi Electric Corp | Manufacture of reflection mirror made of fiber reinforced plastic |
FR2955398A1 (en) * | 2010-01-20 | 2011-07-22 | Astrium Sas | METHOD FOR PRODUCING A COMPOSITE MIRROR AND COMPOSITE MIRROR OBTAINED ACCORDING TO THE METHOD |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5342122U (en) * | 1976-09-16 | 1978-04-11 |
-
1979
- 1979-12-20 JP JP16609479A patent/JPS5688101A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5342122U (en) * | 1976-09-16 | 1978-04-11 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62105102A (en) * | 1985-10-31 | 1987-05-15 | Mitsubishi Electric Corp | Manufacture of reflection mirror made of fiber reinforced plastic |
FR2955398A1 (en) * | 2010-01-20 | 2011-07-22 | Astrium Sas | METHOD FOR PRODUCING A COMPOSITE MIRROR AND COMPOSITE MIRROR OBTAINED ACCORDING TO THE METHOD |
WO2011089079A1 (en) * | 2010-01-20 | 2011-07-28 | Astrium Sas | Method for producing a composite mirror and composite mirror obtained by the method |
US9643367B2 (en) | 2010-01-20 | 2017-05-09 | Astrium Sas | Method for producing a composite mirror and composite mirror obtained with same |
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