JPH0186764U - - Google Patents
Info
- Publication number
- JPH0186764U JPH0186764U JP18330787U JP18330787U JPH0186764U JP H0186764 U JPH0186764 U JP H0186764U JP 18330787 U JP18330787 U JP 18330787U JP 18330787 U JP18330787 U JP 18330787U JP H0186764 U JPH0186764 U JP H0186764U
- Authority
- JP
- Japan
- Prior art keywords
- recording surface
- information
- casing
- pulley
- image sensor
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Printers Characterized By Their Purpose (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
第１図及び第２図はそれぞれ本考案の第１及び
第２実施例を示す内部構成図、第３図は本考案の
応用例を示す説明図、第４図は従来例の要部を示
す説明図、第５図は同じく斜視図である。
１……ケーシング、１ａ……下端面、５……プ
ーリ、１０……スリツト円板、１１，１８……バ
ネ、Ｐ……記録面、Ｄ……情報。
Figures 1 and 2 are internal configuration diagrams showing the first and second embodiments of the present invention, respectively, Figure 3 is an explanatory diagram showing an application example of the present invention, and Figure 4 shows the main parts of a conventional example. The explanatory drawing and FIG. 5 are also perspective views. DESCRIPTION OF SYMBOLS 1... Casing, 1a... Lower end surface, 5... Pulley, 10... Slit disc, 11, 18... Spring, P... Recording surface, D... Information.
Claims (1)
ンズを介した前記情報の光学像を電気信号に変換
するイメージセンサと、前記情報に対する前記イ
メージセンサの相対的な速度を検出してこのイメ
ージセンサによる読み取りのための同期信号を生
成するエンコーダとをケーシング内に備え、かつ
前記記録面上を移動可能な情報読み取り装置にお
いて、 前記記録面との摩擦により回転して前記エンコ
ーダを駆動させる上下動可能なプーリを前記ケー
シングの下端面から若干突出させて設け、このプ
ーリをバネによつて常時下方に付勢すると共に、
前記記録面への押圧により前記プーリを上方に移
動させた際に前記ケーシングの下端面を前記記録
面に接触させることを特徴とする情報読み取り装
置。[Claims for Utility Model Registration] A lens that forms an image of information on a recording surface, an image sensor that converts an optical image of the information through the lens into an electrical signal, and a relative relationship between the image sensor and the information. An information reading device that includes an encoder that detects speed and generates a synchronization signal for reading by the image sensor in a casing and is movable on the recording surface, wherein the information reading device rotates due to friction with the recording surface. A vertically movable pulley for driving the encoder is provided to slightly protrude from the lower end surface of the casing, and this pulley is always urged downward by a spring, and
An information reading device characterized in that when the pulley is moved upward by pressing the recording surface, a lower end surface of the casing is brought into contact with the recording surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18330787U JPH0186764U (en) | 1987-11-30 | 1987-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18330787U JPH0186764U (en) | 1987-11-30 | 1987-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0186764U true JPH0186764U (en) | 1989-06-08 |
Family
ID=31474730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18330787U Pending JPH0186764U (en) | 1987-11-30 | 1987-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0186764U (en) |
-
1987
- 1987-11-30 JP JP18330787U patent/JPH0186764U/ja active Pending
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