JPS6316748U - - Google Patents
Info
- Publication number
- JPS6316748U JPS6316748U JP11038986U JP11038986U JPS6316748U JP S6316748 U JPS6316748 U JP S6316748U JP 11038986 U JP11038986 U JP 11038986U JP 11038986 U JP11038986 U JP 11038986U JP S6316748 U JPS6316748 U JP S6316748U
- Authority
- JP
- Japan
- Prior art keywords
- document
- sensor
- type image
- contact type
- input device
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Facsimile Heads (AREA)
- Facsimiles In General (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
第１図は本考案の一実施例での画像入力装置の
断面図、第２図は従来の画像入力装置の断面図で
ある。
２１……搬送ローラ、２２……鉄芯、２３……
ガイド板、２４……原稿、２５……原稿ガイド、
２６……センサベース、２７……光源、２８……
密着形イメージセンサ、２９……ロツドレンズア
レー、３０……センサユニツト、３１……回転軸
、３２……赤外ＬＥＤ、３３……フオトトランジ
スタ。
FIG. 1 is a sectional view of an image input device according to an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional image input device. 21... Conveyance roller, 22... Iron core, 23...
Guide plate, 24...manuscript, 25...manuscript guide,
26...Sensor base, 27...Light source, 28...
Contact type image sensor, 29... Rod lens array, 30... Sensor unit, 31... Rotating shaft, 32... Infrared LED, 33... Photo transistor.
Claims (1)
像入力装置において、密着形イメージセンサ、ロ
ツドレンズアレー、光源、原稿ガイド及びセンサ
ベースから成るセンサユニツトに回転軸を設けて
回転可能とし、単一の搬送ローラにセンサユニツ
トの原稿ガイドを圧接して成る原稿搬送機構と、
原稿の有無を検出する原稿検出センサと原稿を読
取る密着形イメージセンサの出力を用いて成る原
稿頭出しセンサとから成る原稿検出機構とを有す
ることを特徴とする画像入力装置。 In a document moving type image input device using a contact type image sensor, a sensor unit consisting of a contact type image sensor, a rod lens array, a light source, a document guide, and a sensor base is provided with a rotation axis to make it rotatable. a document conveyance mechanism comprising a document guide of a sensor unit pressed against a conveyance roller;
An image input device characterized by having a document detection mechanism comprising a document detection sensor that detects the presence or absence of a document, and a document cue sensor that uses the output of a contact type image sensor that reads the document.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986110389U JPH079479Y2 (en) | 1986-07-18 | 1986-07-18 | Image input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986110389U JPH079479Y2 (en) | 1986-07-18 | 1986-07-18 | Image input device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6316748U true JPS6316748U (en) | 1988-02-03 |
| JPH079479Y2 JPH079479Y2 (en) | 1995-03-06 |
Family
ID=30989346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986110389U Expired - Lifetime JPH079479Y2 (en) | 1986-07-18 | 1986-07-18 | Image input device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH079479Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0486366U (en) * | 1990-11-30 | 1992-07-27 | ||
| JP2006203840A (en) * | 2004-12-20 | 2006-08-03 | Graphtec Corp | Image reading apparatus |
| JP2006313995A (en) * | 2005-05-09 | 2006-11-16 | Graphtec Corp | Image reading apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS611167A (en) * | 1984-06-14 | 1986-01-07 | Matsushita Graphic Commun Syst Inc | Original reader |
-
1986
- 1986-07-18 JP JP1986110389U patent/JPH079479Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS611167A (en) * | 1984-06-14 | 1986-01-07 | Matsushita Graphic Commun Syst Inc | Original reader |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0486366U (en) * | 1990-11-30 | 1992-07-27 | ||
| JP2006203840A (en) * | 2004-12-20 | 2006-08-03 | Graphtec Corp | Image reading apparatus |
| JP2006313995A (en) * | 2005-05-09 | 2006-11-16 | Graphtec Corp | Image reading apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH079479Y2 (en) | 1995-03-06 |