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JPS5688101A - Plane reflection mirror with reinforcing material and its production - Google Patents

Plane reflection mirror with reinforcing material and its production

Info

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
Application number
JP16609479A
Other languages
Japanese (ja)
Inventor
Katsuhide Sawada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsutoyo Manufacturing Co Ltd
Original Assignee
Mitsutoyo Manufacturing Co Ltd
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 by Mitsutoyo Manufacturing Co Ltd filed Critical Mitsutoyo Manufacturing Co Ltd
Priority to JP16609479A priority Critical patent/JPS5688101A/en
Publication of JPS5688101A publication Critical patent/JPS5688101A/en
Pending legal-status Critical Current

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
JP16609479A 1979-12-20 1979-12-20 Plane reflection mirror with reinforcing material and its production Pending JPS5688101A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342122U (en) * 1976-09-16 1978-04-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342122U (en) * 1976-09-16 1978-04-11

Cited By (4)

* Cited by examiner, † Cited by third party
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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