JPS59195868U - optical reader - Google Patents
optical readerInfo
- Publication number
- JPS59195868U JPS59195868U JP8904883U JP8904883U JPS59195868U JP S59195868 U JPS59195868 U JP S59195868U JP 8904883 U JP8904883 U JP 8904883U JP 8904883 U JP8904883 U JP 8904883U JP S59195868 U JPS59195868 U JP S59195868U
- Authority
- JP
- Japan
- Prior art keywords
- lead screw
- optical system
- system member
- reading device
- scanning
- 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
- Facsimile Scanning Arrangements (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図及び第２図は、本考案に係る光学読取り装置の平
面及び正面説明図、第３図はその連結機構の断面格大図
、第４図は本考案の別の実施例を示す断面図である。
３・・・第１ミラー、４・・・ダハミラー、１２・・・
リードスクリュー、１３．２３・・・連結機構、１４゜
２４・・・ナツト部材、１５・・・断絶手段、２５．２
７・・・防振機。1 and 2 are plan and front explanatory views of an optical reading device according to the present invention, FIG. 3 is a large-scale cross-sectional view of the coupling mechanism, and FIG. 4 is a cross-sectional view showing another embodiment of the present invention. It is a diagram. 3... 1st mirror, 4... roof mirror, 12...
Lead screw, 13.23... Connection mechanism, 14°24... Nut member, 15... Disconnection means, 25.2
7... Vibration isolator.
Claims (1)
とにより固体撮像素子に結像し、そして読取るようにし
た光学読取り装置であって、前記光学系部材がリードス
クリューを介して可変速走査される該装置において、前
記光学系部材とリードスクリューとを駆動連結する連結
機構を設け、該連結機構がリードスクリューに螺合する
ナツト部材と、リードスクリューの回転動作に伴なう振
れを断絶する手段とを有することを特徴とする前記光学
読取装置。An optical reading device configured to image a fixedly placed document on a solid-state image sensor and read it by scanning a predetermined optical system member, the optical system member scanning at a variable speed via a lead screw. In the apparatus, a coupling mechanism is provided for drive-coupling the optical system member and the lead screw, and the coupling mechanism cuts off the vibration caused by the rotational movement of the nut member screwed onto the lead screw and the lead screw. The optical reading device characterized in that it has a means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8904883U JPS59195868U (en) | 1983-06-13 | 1983-06-13 | optical reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8904883U JPS59195868U (en) | 1983-06-13 | 1983-06-13 | optical reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59195868U true JPS59195868U (en) | 1984-12-26 |
Family
ID=30218946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8904883U Pending JPS59195868U (en) | 1983-06-13 | 1983-06-13 | optical reader |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59195868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104023161A (en) * | 2013-02-28 | 2014-09-03 | 日本冲信息株式会社 | Reading apparatus and composite apparatus |
-
1983
- 1983-06-13 JP JP8904883U patent/JPS59195868U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104023161A (en) * | 2013-02-28 | 2014-09-03 | 日本冲信息株式会社 | Reading apparatus and composite apparatus |
| JP2014195239A (en) * | 2013-02-28 | 2014-10-09 | Oki Data Corp | Reader and composite device |
| US9118799B2 (en) | 2013-02-28 | 2015-08-25 | Oki Data Corporation | Reading apparatus and composite apparatus |
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