JPS6172545U - - Google Patents
Info
- Publication number
- JPS6172545U JPS6172545U JP15582684U JP15582684U JPS6172545U JP S6172545 U JPS6172545 U JP S6172545U JP 15582684 U JP15582684 U JP 15582684U JP 15582684 U JP15582684 U JP 15582684U JP S6172545 U JPS6172545 U JP S6172545U
- Authority
- JP
- Japan
- Prior art keywords
- feeding device
- paper feeding
- sensor
- shutter member
- paper
- 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
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 3
- 238000001514 detection method Methods 0.000 claims 1
- 230000031700 light absorption Effects 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Controlling Sheets Or Webs (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は、本考案に係る給紙装置が適用された
カラー複写機の概略図、第２図は給紙装置の概略
図、第３図は第２図の一部拡大図である。
２……転写ドラム、７……搬送部、８……レジ
スト前センサー、９……スキユーセンサー、１２
，１３……遮断板。
FIG. 1 is a schematic diagram of a color copying machine to which a paper feeding device according to the present invention is applied, FIG. 2 is a schematic diagram of the paper feeding device, and FIG. 3 is a partially enlarged view of FIG. 2. 2... Transfer drum, 7... Conveyance section, 8... Pre-registration sensor, 9... Skew sensor, 12
, 13...blocking plate.
Claims (1)
れた少なくとも１つの用紙検知用の光センサーを
有する給紙装置において、前記光センサーの検知
方向側に対向して外乱光を遮断するシヤツター部
材を設けたことを特徴とする前記給紙装置。 (2) 前記シヤツター部材のセンサー対向面が、
センサー光軸に対し傾斜していることを特徴とす
る実用新案登録請求の範囲第１項記載の給紙装置
。 (3) 前記シヤツター部材のセンサー対向面に光
吸収加工が施こされていることを特徴とする実用
新案登録請求の範囲第１項又は第２項記載の給紙
装置。[Claims for Utility Model Registration] (1) In a paper feeding device having at least one optical sensor for detecting paper disposed in a conveying unit for paper fed to a transfer unit, the side in the detection direction of the optical sensor The paper feeding device is characterized in that a shutter member is provided opposite to the shutter member for blocking external light. (2) The sensor facing surface of the shutter member is
The paper feeding device according to claim 1, wherein the paper feeding device is inclined with respect to the optical axis of the sensor. (3) The paper feeding device according to claim 1 or 2, wherein a light absorption process is applied to the surface of the shutter member facing the sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15582684U JPS6172545U (en) | 1984-10-17 | 1984-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15582684U JPS6172545U (en) | 1984-10-17 | 1984-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6172545U true JPS6172545U (en) | 1986-05-17 |
Family
ID=30713837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15582684U Pending JPS6172545U (en) | 1984-10-17 | 1984-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6172545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021528120A (en) * | 2018-05-14 | 2021-10-21 | ガンブロ・ルンディア・エービーＧａｍｂｒｏ Ｌｕｎｄｉａ Ａｂ | Fluid temperature control device and extracorporeal blood treatment device for extracorporeal blood treatment device. |
-
1984
- 1984-10-17 JP JP15582684U patent/JPS6172545U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021528120A (en) * | 2018-05-14 | 2021-10-21 | ガンブロ・ルンディア・エービーＧａｍｂｒｏ Ｌｕｎｄｉａ Ａｂ | Fluid temperature control device and extracorporeal blood treatment device for extracorporeal blood treatment device. |
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