JPS6384389U - - Google Patents
Info
- Publication number
- JPS6384389U JPS6384389U JP17959486U JP17959486U JPS6384389U JP S6384389 U JPS6384389 U JP S6384389U JP 17959486 U JP17959486 U JP 17959486U JP 17959486 U JP17959486 U JP 17959486U JP S6384389 U JPS6384389 U JP S6384389U
- Authority
- JP
- Japan
- Prior art keywords
- rollers
- medium
- recording
- frame
- back side
- 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
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Description
第１図はこの考案を具体化した第一の実施例を
示す斜視図、第２図は同じく要部裏面斜視図、第
３図は同じく要部概略平面図、第４図はこの考案
を具体化した第二の実施例を示す概略平面図、第
５図は同じく要部概略斜視図、第６図ａ〜ｃは従
来の電子黒板の表記媒体における画像の転写過程
を示す斜視図である。
２はフレーム、３，４は巻取りローラ、５，６
は駆動手段としてのモータ、７は表記媒体として
のシート、９，１０はクリーナ、１５は光源、１
６はレンズ、１７はＣＣＤイメージセンサ（前記
光源１５、レンズ１６、ＣＣＤイメージセンサ１
７により読み取り手段が構成されている。）、１
８は記録手段。
Fig. 1 is a perspective view showing a first embodiment embodying this invention, Fig. 2 is a rear perspective view of the main part, Fig. 3 is a schematic plan view of the main part, and Fig. 4 is a practical example of this invention. FIG. 5 is a schematic perspective view of the main part, and FIGS. 6 a to 6 c are perspective views showing the process of transferring an image to a conventional electronic blackboard writing medium. 2 is a frame, 3 and 4 are winding rollers, 5 and 6
1 is a motor as a driving means, 7 is a sheet as a notation medium, 9 and 10 are cleaners, 15 is a light source, 1
6 is a lens; 17 is a CCD image sensor (the light source 15, lens 16, CCD image sensor 1);
7 constitutes a reading means. ), 1
8 is a recording means.
Claims (1)
一対のローラ３，４と、 前記両ローラ３，４間に双方向に巻取り可能に
張架され、表面に表記可能なシート状の表記媒体
７と、 前記両ローラ３，４を正逆回転駆動するための
駆動手段５，６と、 前記表記媒体７上の画像を読み取るための読み
取り手段１５，１６，１７と、 前記読み取られた画像情報を記録媒体に記録す
る記録手段１８と、 を備える電子黒板において、 前記表記媒体７の裏面側において前記フレーム
２に、表記媒体裏面を払拭するクリーナ９，１０
を設けたことを特徴とする電子黒板。[Claims for Utility Model Registration] A pair of rollers 3 and 4 are supported in parallel on a frame 2 at a predetermined interval, and a tension is provided between the rollers 3 and 4 so that the rollers can be wound in both directions, and an inscription is written on the surface. a sheet-like marking medium 7; driving means 5, 6 for driving both the rollers 3, 4 to rotate in forward and reverse directions; reading means 15, 16, 17 for reading images on the marking medium 7; , a recording means 18 for recording the read image information on a recording medium, and in the electronic whiteboard, cleaners 9 and 10 are provided on the frame 2 on the back side of the notation medium 7 for wiping the back side of the notation medium.
An electronic blackboard characterized by being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17959486U JPS6384389U (en) | 1986-11-20 | 1986-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17959486U JPS6384389U (en) | 1986-11-20 | 1986-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6384389U true JPS6384389U (en) | 1988-06-02 |
Family
ID=31122791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17959486U Pending JPS6384389U (en) | 1986-11-20 | 1986-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6384389U (en) |
-
1986
- 1986-11-20 JP JP17959486U patent/JPS6384389U/ja active Pending
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