JPS61113451U - - Google Patents
Info
- Publication number
- JPS61113451U JPS61113451U JP19981884U JP19981884U JPS61113451U JP S61113451 U JPS61113451 U JP S61113451U JP 19981884 U JP19981884 U JP 19981884U JP 19981884 U JP19981884 U JP 19981884U JP S61113451 U JPS61113451 U JP S61113451U
- Authority
- JP
- Japan
- Prior art keywords
- document
- reading device
- light
- light source
- holding plate
- 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
Landscapes
- Image Input (AREA)
- Facsimiles In General (AREA)
Description
第１図は本考案の一実施例の斜視図、第２図は
同実施例の平面図、第３図は同実施例の側面図、
第４図は本考案の他の実施例の斜視図、第５図は
同実施例の要部断面図である。
１……本体、２……原稿台、３……移動体、４
……光源、６，７……反射型センサ、１０，１１
，１２……原稿、１３……原稿押え板、１４……
枠体、１５……スポンジ、１６……白色シート、
１８，１９……孔。
Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a plan view of the embodiment, and Fig. 3 is a side view of the embodiment.
FIG. 4 is a perspective view of another embodiment of the present invention, and FIG. 5 is a sectional view of a main part of the same embodiment. 1...Main body, 2...Original table, 3...Moving object, 4
... Light source, 6, 7 ... Reflective sensor, 10, 11
, 12... Original, 13... Original holding plate, 14...
Frame body, 15... sponge, 16... white sheet,
18, 19... hole.
Claims (1)
、原稿を載置する原稿台と、原稿面を照明する光
源と、前記原稿台の下方に位置し、前記原稿台に
沿つて該光源を移動する移動体と、該移動体に配
列して設けられ、発光素子とこの発光素子から照
射された光の原稿による反射光を受光する受光素
子から成る複数の反射型センサを具備し、該セン
サの出力信号により原稿の大きさを判定すること
を特徴とする原稿読取装置。 (2) 前記原稿台に被さる原稿押え板を設けると
共に、該押え板の前記センサと対応する位置に光
吸収部を設けたことを特徴とする実用新案登録請
求の範囲第１項記載の原稿読取り装置。[Claims for Utility Model Registration] (1) In a document reading device that reads a stationary document, a document table on which the document is placed, a light source that illuminates the surface of the document, and a light source located below the document table and located on the document table. a moving body that moves the light source along the road; and a plurality of reflective sensors that are arranged on the moving body and include a light emitting element and a light receiving element that receives light emitted from the light emitting element and reflected by the document. What is claimed is: 1. A document reading device comprising: a document reading device that determines the size of a document based on an output signal of the sensor. (2) The document reading device according to claim 1, which is a registered utility model, characterized in that a document holding plate is provided to cover the document table, and a light absorbing portion is provided on the holding plate at a position corresponding to the sensor. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19981884U JPS61113451U (en) | 1984-12-26 | 1984-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19981884U JPS61113451U (en) | 1984-12-26 | 1984-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61113451U true JPS61113451U (en) | 1986-07-17 |
Family
ID=30760095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19981884U Pending JPS61113451U (en) | 1984-12-26 | 1984-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61113451U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59225669A (en) * | 1983-06-07 | 1984-12-18 | Canon Inc | Picture processing device |
-
1984
- 1984-12-26 JP JP19981884U patent/JPS61113451U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59225669A (en) * | 1983-06-07 | 1984-12-18 | Canon Inc | Picture processing device |