JPH0460472U - - Google Patents
Info
- Publication number
- JPH0460472U JPH0460472U JP10416890U JP10416890U JPH0460472U JP H0460472 U JPH0460472 U JP H0460472U JP 10416890 U JP10416890 U JP 10416890U JP 10416890 U JP10416890 U JP 10416890U JP H0460472 U JPH0460472 U JP H0460472U
- Authority
- JP
- Japan
- Prior art keywords
- light transmission
- document
- copy
- preventing
- transmission direction
- 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
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Credit Cards Or The Like (AREA)
Description
図面は、本考案の実施例を示すもので、第１図
は厚さ方向を拡大して示した模式図、第２図は本
考案の複写防止テープを書類の複写を防止したい
面に貼着した複写防止書類である。
１……光透過方向規制層、２……接着剤層、３
……剥離紙、４……情報記載層、５……基材。
The drawings show an embodiment of the present invention. Figure 1 is a schematic enlarged view in the thickness direction, and Figure 2 is a diagram showing the anti-copying tape of the present invention applied to the surface of a document to be prevented from being copied. This is a copy-protected document. 1...Light transmission direction regulating layer, 2...Adhesive layer, 3
... Release paper, 4 ... Information writing layer, 5 ... Base material.
Claims (1)
光透過方向規制層と、接着剤層とが積層されたこ
とを特徴とする複写防止テープ。 (2) 前記複写防止テープを書類に貼着した複写
防止書類。[Claims for Utility Model Registration] (1) An anti-copying tape characterized in that a light transmission direction regulating layer whose amount of light transmission varies depending on the light transmission direction and an adhesive layer are laminated. (2) A copy-preventing document with the above-mentioned copy-preventing tape attached to the document.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10416890U JPH0460472U (en) | 1990-10-03 | 1990-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10416890U JPH0460472U (en) | 1990-10-03 | 1990-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0460472U true JPH0460472U (en) | 1992-05-25 |
Family
ID=31849353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10416890U Pending JPH0460472U (en) | 1990-10-03 | 1990-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0460472U (en) |
-
1990
- 1990-10-03 JP JP10416890U patent/JPH0460472U/ja active Pending
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