JPH0455035U - - Google Patents
Info
- Publication number
- JPH0455035U JPH0455035U JP9807590U JP9807590U JPH0455035U JP H0455035 U JPH0455035 U JP H0455035U JP 9807590 U JP9807590 U JP 9807590U JP 9807590 U JP9807590 U JP 9807590U JP H0455035 U JPH0455035 U JP H0455035U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- feed tray
- original
- amount
- light
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 2
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Exposure In Printing And Copying (AREA)
Description
第１図は本考案の一実施例の概略を示す説明図
、第２図は、従来の原図紙透過光量検出装置の一
例を示す説明図である。
１０……光源、２０……原図紙透過光量検知セ
ンサー、３０……対向部材、３１……対向面、４
０……植毛状繊維体、５０……対向部材、９０…
…給紙台。
FIG. 1 is an explanatory diagram showing an outline of an embodiment of the present invention, and FIG. 2 is an explanatory diagram showing an example of a conventional original paper transmitted light amount detection device. DESCRIPTION OF SYMBOLS 10...Light source, 20... Original paper transmitted light amount detection sensor, 30... Opposing member, 31... Opposing surface, 4
0... Flocked fiber body, 50... Opposing member, 90...
...Paper feed stand.
Claims (1)
、 前記光源に対向して設けられ、前記原図紙を透
過した光量を検知する原図紙透過光量検知センサ
ーと、 前記給紙台に対向して設けられた対向部材とを
具備してなる複写機の原図紙透過光量検出装置で
あつて、 前記給紙台および対向部材の一方は、挿入され
た原図紙を前記給紙台および対向部材の他方に押
し付ける植毛状繊維体を有することを特徴とする
ジアゾ複写機の原図紙透過光量検出装置。[Claims for Utility Model Registration] A light source that emits light onto the original paper inserted on a paper feed tray, and a sensor for detecting the amount of light transmitted through the original paper, which is provided opposite to the light source and detects the amount of light transmitted through the original paper. An original paper transmitted light amount detection device for a copying machine comprising: and an opposing member provided opposite to the paper feed tray, wherein one of the paper feed tray and the opposing member is configured to detect the inserted original paper. A device for detecting the amount of light transmitted through an original sheet of a diazo copying machine, characterized in that the device has a flocked fiber body that presses the paper against the other of the paper feed tray and the opposing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9807590U JPH0455035U (en) | 1990-09-20 | 1990-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9807590U JPH0455035U (en) | 1990-09-20 | 1990-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455035U true JPH0455035U (en) | 1992-05-12 |
Family
ID=31838970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9807590U Pending JPH0455035U (en) | 1990-09-20 | 1990-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455035U (en) |
-
1990
- 1990-09-20 JP JP9807590U patent/JPH0455035U/ja active Pending
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