JPH03111066U - - Google Patents
Info
- Publication number
- JPH03111066U JPH03111066U JP1957690U JP1957690U JPH03111066U JP H03111066 U JPH03111066 U JP H03111066U JP 1957690 U JP1957690 U JP 1957690U JP 1957690 U JP1957690 U JP 1957690U JP H03111066 U JPH03111066 U JP H03111066U
- Authority
- JP
- Japan
- Prior art keywords
- document
- reading device
- reference plate
- white reference
- placing
- 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 2
- 230000001678 irradiating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 11
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Facsimile Scanning Arrangements (AREA)
- Facsimile Image Signal Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1957690U JPH03111066U (it) | 1990-02-28 | 1990-02-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1957690U JPH03111066U (it) | 1990-02-28 | 1990-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH03111066U true JPH03111066U (it) | 1991-11-14 |
Family
ID=31522686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1957690U Pending JPH03111066U (it) | 1990-02-28 | 1990-02-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03111066U (it) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010034932A (ja) * | 2008-07-30 | 2010-02-12 | Ricoh Co Ltd | 画像読取装置、自動原稿搬送装置及び画像形成装置 |
-
1990
- 1990-02-28 JP JP1957690U patent/JPH03111066U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010034932A (ja) * | 2008-07-30 | 2010-02-12 | Ricoh Co Ltd | 画像読取装置、自動原稿搬送装置及び画像形成装置 |