JPS63183750U - - Google Patents
Info
- Publication number
- JPS63183750U JPS63183750U JP7372087U JP7372087U JPS63183750U JP S63183750 U JPS63183750 U JP S63183750U JP 7372087 U JP7372087 U JP 7372087U JP 7372087 U JP7372087 U JP 7372087U JP S63183750 U JPS63183750 U JP S63183750U
- Authority
- JP
- Japan
- Prior art keywords
- reading device
- support members
- image reading
- illumination
- light source
- 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
- 238000005286 illumination Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
Landscapes
- Facsimile Scanning Arrangements (AREA)
Description
第１図は本考案の一実施例を示す読取装置の要
部正面図、第２図は第１図に示される読取装置の
側面図、第３図はその読取装置の偏心シヤフトの
部分斜視図、第４図は従来の画像読取装置の斜視
図である。
２１ａ，２１ｂ……支持部材、２２ａ，２２ｂ
……支持部材の結合部材、２３……照明用光源、
２４……集束性ロツドレンズアレイ、２５……イ
メージセンサ、２６……偏心シヤフト、２６ａ…
…円筒形突出部、２６ｂ……軸部、２６ｃ……溝
、２７……バネ、２８……ガラス板、２９……原
稿、３０……ロツクナツト。
Fig. 1 is a front view of essential parts of a reading device showing an embodiment of the present invention, Fig. 2 is a side view of the reading device shown in Fig. 1, and Fig. 3 is a partial perspective view of the eccentric shaft of the reading device. , FIG. 4 is a perspective view of a conventional image reading device. 21a, 21b...Supporting member, 22a, 22b
...Connecting member of the support member, 23...Light source for illumination,
24... Focusing rod lens array, 25... Image sensor, 26... Eccentric shaft, 26a...
...Cylindrical protrusion, 26b...shaft, 26c...groove, 27...spring, 28...glass plate, 29...manuscript, 30...lock nut.
Claims (1)
された文字や図形を電気的に読み取る画像読取装
置において、 (a) 照明用光源と、 (b) 該照明用光源を少なくとも一方に支持す
る１組の支持部材と、 (c) 該支持部材間に挾み込まれた集束性ロツ
ドレンズアレイと、 (d) 前記支持部材を結合固定する１組の結合
部材と、 (e) 読み取られる原稿が接触し、前記支持部
材に固定された透明なガラス板と、 (f) 一直線状に配置された光電変換素子から
なるイメージセンサと、 (g) 前記集束性ロツドレンズアレイの位置を
調整するための調整手段とを具備することを特徴
とする画像読取装置。 (2) 前記調整手段をバネと回動可能な偏心シヤ
フトにて構成したことを特徴とする実用新案登録
請求の範囲第１項記載の画像読取装置。[Scope of Claim for Utility Model Registration] (1) An image reading device that electrically reads characters and figures written on a manuscript based on the magnitude of reflected light from the manuscript, which includes: (a) a light source for illumination; and (b) the illumination. a set of support members supporting a light source on at least one side; (c) a focusing rod lens array interposed between the support members; and (d) a set of couplings for coupling and fixing the support members. (e) a transparent glass plate with which a document to be read comes into contact and is fixed to the supporting member; (f) an image sensor including photoelectric conversion elements arranged in a straight line; and (g) the focusing ability. An image reading device comprising: an adjusting means for adjusting the position of the rod lens array. (2) The image reading device according to claim 1, wherein the adjusting means includes a spring and a rotatable eccentric shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7372087U JPS63183750U (en) | 1987-05-19 | 1987-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7372087U JPS63183750U (en) | 1987-05-19 | 1987-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63183750U true JPS63183750U (en) | 1988-11-25 |
Family
ID=30918302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7372087U Pending JPS63183750U (en) | 1987-05-19 | 1987-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63183750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03187562A (en) * | 1989-08-19 | 1991-08-15 | Mitsubishi Electric Corp | Position controller for rod lens array |
-
1987
- 1987-05-19 JP JP7372087U patent/JPS63183750U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03187562A (en) * | 1989-08-19 | 1991-08-15 | Mitsubishi Electric Corp | Position controller for rod lens array |