JPS6214852U - - Google Patents
Info
- Publication number
- JPS6214852U JPS6214852U JP10719885U JP10719885U JPS6214852U JP S6214852 U JPS6214852 U JP S6214852U JP 10719885 U JP10719885 U JP 10719885U JP 10719885 U JP10719885 U JP 10719885U JP S6214852 U JPS6214852 U JP S6214852U
- Authority
- JP
- Japan
- Prior art keywords
- optical path
- light
- path system
- document
- original
- 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 description 9
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000000149 argon plasma sintering Methods 0.000 description 1
Landscapes
- Optical Systems Of Projection Type Copiers (AREA)
- Facsimile Scanning Arrangements (AREA)
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Description
第１図は本考案の一実施例である原稿読取装置
の断面図、第２図は光路変換ユニツトの斜視図、
第３図は軸着部の拡大図、第４図は第５図の右側
面図、第５図、第６図は参考例の原稿読取装置の
断面図、第７図は従来の原稿読取装置の断面図。
１：原稿台、３：光源部、４，５：ミラー、６
：レンズ、７：ＣＣＤ、８：光散乱板、９：光路
変換ユニツト、１０，１１：ミラー、１４：ユニ
ツト受け部、１５：セツト用軸。
FIG. 1 is a cross-sectional view of a document reading device that is an embodiment of the present invention, and FIG. 2 is a perspective view of an optical path conversion unit.
Fig. 3 is an enlarged view of the shaft attachment part, Fig. 4 is a right side view of Fig. 5, Figs. 5 and 6 are cross-sectional views of a reference example document reading device, and Fig. 7 is a conventional document reading device. Cross-sectional view. 1: Original table, 3: Light source section, 4, 5: Mirror, 6
: Lens, 7: CCD, 8: Light scattering plate, 9: Optical path conversion unit, 10, 11: Mirror, 14: Unit receiver, 15: Setting shaft.
Claims (1)
された原稿を照射する光源部を有し、原稿台を水
平方向に駆動することにより原稿の反射光又は透
過光で原稿の走査を行う原稿読取装置において、 原稿で反射した前記光源部の光を受光部に伝送
する第１の光路系と、原稿を透過した前記光源部
の光を受光部に伝送する第２の光路系と、前記第
１の光路系を前記第２の光路系に切換えるために
装置本体に取り付ける光路変換ユニツトを有し、
前記光路変換ユニツトはこの一端部に設けたセツ
ト軸を装置本体上面に設けられた前記セツト用軸
を受ける上方が開口された溝を有す受け部に嵌合
させ着脱かつ回転自在に設けたことを特徴とする
原稿読取装置。[Scope of Claim for Utility Model Registration] It has an original platen which is a transparent plate and a light source unit that illuminates the original set on the original platen, and by driving the original platen in the horizontal direction, the light reflected or transmitted from the original is emitted. A document reading device that scans a document with light includes a first optical path system that transmits light from the light source reflected by the document to a light receiving section, and a first optical path system that transmits light from the light source that has passed through the document to the light receiving section. a second optical path system, and an optical path conversion unit attached to the apparatus main body for switching the first optical path system to the second optical path system,
The optical path converting unit is configured to be detachable and rotatable by fitting the setting shaft provided at one end into a receiving portion having a groove with an upper opening for receiving the setting shaft provided on the upper surface of the main body of the device. A document reading device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10719885U JPS6214852U (en) | 1985-07-12 | 1985-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10719885U JPS6214852U (en) | 1985-07-12 | 1985-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6214852U true JPS6214852U (en) | 1987-01-29 |
Family
ID=30983256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10719885U Pending JPS6214852U (en) | 1985-07-12 | 1985-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6214852U (en) |
-
1985
- 1985-07-12 JP JP10719885U patent/JPS6214852U/ja active Pending