JPH0286261U - - Google Patents
Info
- Publication number
- JPH0286261U JPH0286261U JP16748188U JP16748188U JPH0286261U JP H0286261 U JPH0286261 U JP H0286261U JP 16748188 U JP16748188 U JP 16748188U JP 16748188 U JP16748188 U JP 16748188U JP H0286261 U JPH0286261 U JP H0286261U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- source lamp
- reflecting mirror
- block
- scanner
- 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
- Optical Systems Of Projection Type Copiers (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
第１図は本考案の画像読取装置のスキヤナーが
組み込まれた画像記録装置の概要図。第２図は本
考案のスキヤナーの１実施例の上面図。第３図は
本考案のスキヤナーの１実施例の側断面図。
１……本体フレーム、３Ｄ，４Ｄ……ガイドレ
ール、１２……側板、１２Ａ……ガイドローラ、
１２Ｂ，１２Ｃ……ビス、１２Ｇ……ピン、１２
Ｈ……偏心ピン、１２Ｋ……ステー、１２Ｍ……
折り返し部、１２Ｎ……スリツト、１３……光源
ランプ、１３Ａ……主反射鏡、１３Ｂ……補助反
射鏡、１３Ｃ……補強フレーム、１３Ｄ……折り
返し部、１３Ｆ，１３Ｊ，１３Ｋ……長孔、１３
Ｈ……ソケツト。
FIG. 1 is a schematic diagram of an image recording device incorporating the scanner of the image reading device of the present invention. FIG. 2 is a top view of one embodiment of the scanner of the present invention. FIG. 3 is a side sectional view of one embodiment of the scanner of the present invention. 1... Body frame, 3D, 4D... Guide rail, 12... Side plate, 12A... Guide roller,
12B, 12C...screw, 12G...pin, 12
H...Eccentric pin, 12K...Stay, 12M...
Folded part, 12N...Slit, 13...Light source lamp, 13A...Main reflector, 13B...Auxiliary reflector, 13C...Reinforcement frame, 13D...Folded part, 13F, 13J, 13K...Long hole, 13
H...Socket.
Claims (1)
光源ランプユニツトに同期し且つ該ユニツトの1/
2の速度で走行するＶミラーユニツトと投影レン
ズおよびラインセンサー素子とを有するスキヤナ
ーであつて、前記光源ランプユニツトは、該光源
ランプと主反射鏡とを固定したブロツクと補助反
射鏡のブロツクとスリツトおよび平面反射鏡を固
定した基体ブロツクとから構成され前記スリツト
センターと前記ラインセンサー素子センターが一
致するように調節後、前記光源ランプと主反射鏡
とを固定したブロツクと補助反射鏡のブロツクを
各々別々に位置調節して前記スリツトセンターに
最大の集光を行わせる調節機構を有することを特
徴とした画像読取装置のスキヤナー。 The scanning light source lamp unit is synchronized with the light source lamp unit and 1/1 of the light source lamp unit is scanned.
The scanner has a V-mirror unit that travels at a speed of 2, a projection lens, and a line sensor element, and the light source lamp unit includes a block to which the light source lamp and the main reflecting mirror are fixed, and a block and a slit of the auxiliary reflecting mirror. and a base block to which a flat reflecting mirror is fixed. After adjustment so that the slit center and the line sensor element center are aligned, the block to which the light source lamp and main reflecting mirror are fixed and the auxiliary reflecting mirror block are adjusted. 1. A scanner for an image reading device, characterized in that the scanner has an adjustment mechanism that individually adjusts the position of each member to maximize light condensation at the slit center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16748188U JPH0286261U (en) | 1988-12-22 | 1988-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16748188U JPH0286261U (en) | 1988-12-22 | 1988-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0286261U true JPH0286261U (en) | 1990-07-09 |
Family
ID=31455819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16748188U Pending JPH0286261U (en) | 1988-12-22 | 1988-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0286261U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5674274A (en) * | 1979-11-02 | 1981-06-19 | Matsushita Electric Ind Co Ltd | Lighting device for slit exposure |
-
1988
- 1988-12-22 JP JP16748188U patent/JPH0286261U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5674274A (en) * | 1979-11-02 | 1981-06-19 | Matsushita Electric Ind Co Ltd | Lighting device for slit exposure |