JPS62161135U - - Google Patents
Info
- Publication number
- JPS62161135U JPS62161135U JP5033486U JP5033486U JPS62161135U JP S62161135 U JPS62161135 U JP S62161135U JP 5033486 U JP5033486 U JP 5033486U JP 5033486 U JP5033486 U JP 5033486U JP S62161135 U JPS62161135 U JP S62161135U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- cover member
- emitter
- receiver
- detection sensor
- 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
- 239000011521 glass Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000012780 transparent material Substances 0.000 claims 1
Landscapes
- Handling Of Cut Paper (AREA)
- Controlling Sheets Or Webs (AREA)
Description
図面は本考案に係るシート検出センサの一実施
例を示す断面図である。
１，２……シート搬送ガイド、３……投光器、
４……受光器、５……透明カバー部材、Ａ……カ
バー部材のシート搬送面、Ｂ……カバー部材のエ
ツジ、Ｓ……シート。
The drawing is a sectional view showing an embodiment of a sheet detection sensor according to the present invention. 1, 2... Sheet conveyance guide, 3... Floodlight,
4... Light receiver, 5... Transparent cover member, A... Sheet conveying surface of cover member, B... Edge of cover member, S... Sheet.
Claims (1)
もしくは搬送面の片側に設けた構成のシート検出
センサに於て、投光器と受光器の少なくとも一方
のシート搬送面に面した側をガラスあるいは透明
の樹脂等のカバー部材によつて覆い、カバー部材
がシート搬送ガイド面よりもシート側に突出して
設けられたことを特徴とするシート検出センサ。 In a sheet detection sensor in which a pair of emitter and receiver are provided on either side of the sheet conveying surface or on one side of the sheet conveying surface, at least one of the emitter and receiver is made of glass or transparent material. 1. A sheet detection sensor characterized in that the sensor is covered with a cover member made of resin or the like, and the cover member is provided so as to protrude toward the sheet side from a sheet conveyance guide surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5033486U JPS62161135U (en) | 1986-04-03 | 1986-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5033486U JPS62161135U (en) | 1986-04-03 | 1986-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62161135U true JPS62161135U (en) | 1987-10-13 |
Family
ID=30873602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5033486U Pending JPS62161135U (en) | 1986-04-03 | 1986-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62161135U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01299490A (en) * | 1988-05-27 | 1989-12-04 | Oki Electric Ind Co Ltd | Detecting apparatus |
| JPH0212665A (en) * | 1988-06-29 | 1990-01-17 | Canon Inc | Recorder |
| JPH03211440A (en) * | 1990-01-17 | 1991-09-17 | Honda Motor Co Ltd | Durability testing device for motorbicycle |
| JPH03100214U (en) * | 1990-02-01 | 1991-10-21 | ||
| JPH03254985A (en) * | 1990-03-06 | 1991-11-13 | Riso Kagaku Corp | Stencil printing press |
| JPH0411484U (en) * | 1990-05-21 | 1992-01-30 | ||
| JPH06100205A (en) * | 1992-08-03 | 1994-04-12 | Oki Electric Ind Co Ltd | Conveyed medium detection device |
| JPH06258947A (en) * | 1993-03-02 | 1994-09-16 | Canon Inc | Developer existence detector |
| JPH07247040A (en) * | 1994-03-08 | 1995-09-26 | Canon Inc | Sheet feeding device and image forming device |
| JP2001130072A (en) * | 1999-11-04 | 2001-05-15 | Nec Kofu Ltd | Dust removing card holder of printer |
| JP2017226499A (en) * | 2016-06-20 | 2017-12-28 | 株式会社沖データ | Medium conveyance device and image formation apparatus |
| JP2018177453A (en) * | 2017-04-12 | 2018-11-15 | キヤノン株式会社 | Image forming apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5626279A (en) * | 1979-07-17 | 1981-03-13 | Nec Corp | Paper detecting device |
| JPS617155A (en) * | 1984-06-20 | 1986-01-13 | Hitachi Ltd | Paper carrier |
-
1986
- 1986-04-03 JP JP5033486U patent/JPS62161135U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5626279A (en) * | 1979-07-17 | 1981-03-13 | Nec Corp | Paper detecting device |
| JPS617155A (en) * | 1984-06-20 | 1986-01-13 | Hitachi Ltd | Paper carrier |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01299490A (en) * | 1988-05-27 | 1989-12-04 | Oki Electric Ind Co Ltd | Detecting apparatus |
| JPH0212665A (en) * | 1988-06-29 | 1990-01-17 | Canon Inc | Recorder |
| JPH03211440A (en) * | 1990-01-17 | 1991-09-17 | Honda Motor Co Ltd | Durability testing device for motorbicycle |
| JPH03100214U (en) * | 1990-02-01 | 1991-10-21 | ||
| JPH03254985A (en) * | 1990-03-06 | 1991-11-13 | Riso Kagaku Corp | Stencil printing press |
| JPH0411484U (en) * | 1990-05-21 | 1992-01-30 | ||
| JPH06100205A (en) * | 1992-08-03 | 1994-04-12 | Oki Electric Ind Co Ltd | Conveyed medium detection device |
| JPH06258947A (en) * | 1993-03-02 | 1994-09-16 | Canon Inc | Developer existence detector |
| JPH07247040A (en) * | 1994-03-08 | 1995-09-26 | Canon Inc | Sheet feeding device and image forming device |
| JP2001130072A (en) * | 1999-11-04 | 2001-05-15 | Nec Kofu Ltd | Dust removing card holder of printer |
| JP2017226499A (en) * | 2016-06-20 | 2017-12-28 | 株式会社沖データ | Medium conveyance device and image formation apparatus |
| JP2018177453A (en) * | 2017-04-12 | 2018-11-15 | キヤノン株式会社 | Image forming apparatus |