JPH049903U - - Google Patents
Info
- Publication number
- JPH049903U JPH049903U JP1990050020U JP5002090U JPH049903U JP H049903 U JPH049903 U JP H049903U JP 1990050020 U JP1990050020 U JP 1990050020U JP 5002090 U JP5002090 U JP 5002090U JP H049903 U JPH049903 U JP H049903U
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- glass beads
- film
- resin
- adhesive
- 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
- 239000011324 bead Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 239000011888 foil Substances 0.000 claims description 2
- 229920006267 polyester film Polymers 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 239000010408 film Substances 0.000 claims 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
Landscapes
- Road Signs Or Road Markings (AREA)
- Optical Elements Other Than Lenses (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Description
第１図は本考案の再帰反射体の概観図、第２図
は本考案構成を示した断面図、第３図は本他の実
施例の断面図である。
符号の説明、１……再帰反射体、２……基板、
３……アルミ箔、４……ガラスビーズ、５……網
目状の金属又は樹脂、６……ポリエステルフイル
ム又はエポキシフイルム、７……上面のフイルム
と下面のフイルムとの接着部分。
FIG. 1 is a general view of the retroreflector of the present invention, FIG. 2 is a cross-sectional view showing the configuration of the present invention, and FIG. 3 is a cross-sectional view of another embodiment of the present invention. Explanation of symbols, 1...Retroreflector, 2...Substrate,
3...Aluminum foil, 4...Glass beads, 5...Mesh-like metal or resin, 6...Polyester film or epoxy film, 7...Adhesion part between the upper film and the lower film.
Claims (1)
等を蒸着した反射板および金属板で作られた反射
板の上面に、接着剤を塗布した後、ガラスビーズ
をその面上に一様に敷き並べて得られる反射体に
おいて、該ガラスビーズの上面、又は同一面上に
さらに網目状の金属又は樹脂等を設置したサンド
ウイツチ状の反射体を、接着剤が塗布されたポリ
エステルフイルム又はエポキシフイルム等の薄膜
で蔽い、かつこれを加熱加圧し、熱による該フイ
ルムの接着により該反射体が密閉され外気遮断す
ると同時に、該ガラスビーズ上面に適当な空間層
を生ぜしめたことを特徴とする再帰反射体。 (2) 該ガラスビーズに高屈折ガラスビーズを混
入せしめたことを特徴とする実用新案登録請求の
範囲第１項記載の再帰反射体。[Scope of Claim for Utility Model Registration] (1) After applying an adhesive to the upper surface of a reflector plate made of aluminum foil or the like deposited on a substrate made of resin or paper, or a reflector made of a metal plate, In a reflector obtained by uniformly arranging glass beads on the surface, a sandwich-like reflector in which a mesh-like metal or resin is further placed on the top surface or the same surface of the glass beads is coated with an adhesive. Cover with a thin film such as a coated polyester film or epoxy film, and heat and pressurize it. The film is adhered by heat, sealing the reflector and blocking the outside air, and at the same time forming an appropriate space layer on the top surface of the glass bead. A retroreflector characterized by the fact that (2) The retroreflector according to claim 1 of the utility model registration, characterized in that the glass beads are mixed with high refractive glass beads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990050020U JPH049903U (en) | 1990-05-14 | 1990-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990050020U JPH049903U (en) | 1990-05-14 | 1990-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH049903U true JPH049903U (en) | 1992-01-28 |
Family
ID=31568211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990050020U Pending JPH049903U (en) | 1990-05-14 | 1990-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049903U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6124681A (en) * | 1984-07-13 | 1986-02-03 | ヤマハ発動機株式会社 | Frame for car of motorcycle, etc. |
-
1990
- 1990-05-14 JP JP1990050020U patent/JPH049903U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6124681A (en) * | 1984-07-13 | 1986-02-03 | ヤマハ発動機株式会社 | Frame for car of motorcycle, etc. |
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