JPS6186348U - - Google Patents
Info
- Publication number
- JPS6186348U JPS6186348U JP17004384U JP17004384U JPS6186348U JP S6186348 U JPS6186348 U JP S6186348U JP 17004384 U JP17004384 U JP 17004384U JP 17004384 U JP17004384 U JP 17004384U JP S6186348 U JPS6186348 U JP S6186348U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- guide
- reflective photosensor
- transparent film
- bias
- 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 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Controlling Sheets Or Webs (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Optical Radar Systems And Details Thereof (AREA)
Description
第1図は反射式ホトセンサーの説明図、第2図
は本考案の一実施例を示す説明図、第3図イ,ロ
はその動作状態の説明図である。
搬送経路……2、ガイド……1、反射式ホトセ
ンサー……4、透明フイルム部材……5。
FIG. 1 is an explanatory diagram of a reflective photosensor, FIG. 2 is an explanatory diagram showing an embodiment of the present invention, and FIGS. 3A and 3B are explanatory diagrams of its operating state. Conveyance route...2, Guide...1, Reflective photo sensor...4, Transparent film member...5.
Claims (1)
ドに用紙通過間隙を隔て対向配置した反射式ホト
センサーと、この反射式ホトセンサーの位置で用
紙をガイド側に偏奇せしめるよう垂下した弾性を
呈する透明フイルム部材とを備えた給紙装置にお
ける用紙検知構造。 A guide that constitutes the paper conveyance path, a reflective photosensor placed opposite the guide with a paper passage gap in between, and an elastic transparent film that hangs down at the position of the reflective photosensor to bias the paper toward the guide. A paper detection structure in a paper feeding device including a member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17004384U JPS6186348U (en) | 1984-11-09 | 1984-11-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17004384U JPS6186348U (en) | 1984-11-09 | 1984-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6186348U true JPS6186348U (en) | 1986-06-06 |
Family
ID=30727751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17004384U Pending JPS6186348U (en) | 1984-11-09 | 1984-11-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6186348U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0398935A (en) * | 1989-09-11 | 1991-04-24 | Canon Inc | Reading device |
JPH07172631A (en) * | 1993-12-22 | 1995-07-11 | Ricoh Co Ltd | Document double feed detecting device |
JP2011105410A (en) * | 2009-11-13 | 2011-06-02 | Konica Minolta Business Technologies Inc | Paper carrying device and image forming device |
JP2017114605A (en) * | 2015-12-22 | 2017-06-29 | 株式会社沖データ | Medium detection device and image forming apparatus |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5556933A (en) * | 1978-10-20 | 1980-04-26 | Ricoh Co Ltd | Method of detecting double feeding occuring at copy sheet feeder |
-
1984
- 1984-11-09 JP JP17004384U patent/JPS6186348U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5556933A (en) * | 1978-10-20 | 1980-04-26 | Ricoh Co Ltd | Method of detecting double feeding occuring at copy sheet feeder |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0398935A (en) * | 1989-09-11 | 1991-04-24 | Canon Inc | Reading device |
JPH07172631A (en) * | 1993-12-22 | 1995-07-11 | Ricoh Co Ltd | Document double feed detecting device |
JP2011105410A (en) * | 2009-11-13 | 2011-06-02 | Konica Minolta Business Technologies Inc | Paper carrying device and image forming device |
JP2017114605A (en) * | 2015-12-22 | 2017-06-29 | 株式会社沖データ | Medium detection device and image forming apparatus |
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