JPS60133862U - Paper feeding device - Google Patents
Paper feeding deviceInfo
- Publication number
- JPS60133862U JPS60133862U JP11874383U JP11874383U JPS60133862U JP S60133862 U JPS60133862 U JP S60133862U JP 11874383 U JP11874383 U JP 11874383U JP 11874383 U JP11874383 U JP 11874383U JP S60133862 U JPS60133862 U JP S60133862U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- sensor
- paper feeding
- empty sensor
- level 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.)
- Granted
Links
Landscapes
- Controlling Sheets Or Webs (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の一実施例を示し、第１図は全体構造の説
明図、第２図はセンサーの要部説明図、第３図イ、０．
ハは作動状態の説明図、第４図は信号系のブロック説明
図である。
紙載台・・・・・・６、給紙手段・・・・・・７、エン
プティーセンサー・・・・・・ＥＳ、レベルセンサー・
・曲ト。The drawings show an embodiment of the present invention, and FIG. 1 is an explanatory diagram of the overall structure, FIG. 2 is an explanatory diagram of the main parts of the sensor, and FIG.
C is an explanatory diagram of the operating state, and FIG. 4 is a block explanatory diagram of the signal system. Paper loading table...6, Paper feeding means...7, Empty sensor...ES, Level sensor...
・Curved.
Claims (1)
紙と係合し順次繰出す給紙手段とを備え、この紙載台を
用紙漸減に伴なって給紙手段に対し接近上昇せしめる給
紙装置において、上記紙載台上の用紙有無を検知するエ
ンプティーセンサーと、紙載台上の最上紙の用紙漸減量
を検知するレベルセン４−とをそれぞれ紙載台上の最上
紙に゛係合する位置に配置すると共に、上記給紙手段と
エンプティーセンサーとレベルセンサーとの位置関係を
紙載台の上昇に６眸この紙載台上の最上紙が給紙手段、
エンプティーセンサー、レベルセンサーの順にそれぞれ
係合する位置に配設し、該エンプティー宰ンサーの用紙
有信号で給紙手段を作動状態に、用紙無信号で給紙手段
を非作動状態にセットしたことを特徴とする複写機用給
紙装置。It is equipped with a paper tray for stacking and storing sheets of paper, and a paper feeding means that engages with the topmost sheet of paper on the paper tray and feeds it out sequentially. In the paper feeding device that is raised, an empty sensor for detecting the presence or absence of paper on the paper stacking table and a level sensor 4- for detecting the gradual amount of paper on the topmost paper on the paper stacking table are connected to the uppermost paper on the paper stacking table. At the same time, the positional relationship between the paper feeding means, the empty sensor, and the level sensor is adjusted such that the uppermost paper on this paper mounting table is the paper feeding means,
An empty sensor and a level sensor are arranged in the engagement position in that order, and a paper presence signal from the empty sensor indicates that the paper feed means is activated, and a no paper signal indicates that the paper feed means is set to a non-operation state. Characteristic paper feed device for copying machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11874383U JPS60133862U (en) | 1983-07-30 | 1983-07-30 | Paper feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11874383U JPS60133862U (en) | 1983-07-30 | 1983-07-30 | Paper feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60133862U true JPS60133862U (en) | 1985-09-06 |
| JPH0515468Y2 JPH0515468Y2 (en) | 1993-04-23 |
Family
ID=30677622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11874383U Granted JPS60133862U (en) | 1983-07-30 | 1983-07-30 | Paper feeding device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60133862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001302018A (en) * | 2000-04-14 | 2001-10-31 | Fuji Xerox Co Ltd | Paper remainder detecting method, paper feed unit and image forming device |
| JP2009214966A (en) * | 2008-03-07 | 2009-09-24 | Canon Inc | Sheet feeding apparatus, image reading apparatus, and image forming apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS528877A (en) * | 1975-07-10 | 1977-01-24 | Canon Inc | Object detector unit |
| JPS545505U (en) * | 1977-06-13 | 1979-01-13 | ||
| JPS55151442A (en) * | 1979-05-10 | 1980-11-26 | Toshiba Corp | Copying device |
| JPS5717960A (en) * | 1980-07-07 | 1982-01-29 | Toshiba Corp | Image forming system apparatus |
| JPS5774344U (en) * | 1980-10-24 | 1982-05-08 | ||
| JPS5863636A (en) * | 1981-10-13 | 1983-04-15 | Minolta Camera Co Ltd | Sheet residual number detecting method and device |
-
1983
- 1983-07-30 JP JP11874383U patent/JPS60133862U/en active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS528877A (en) * | 1975-07-10 | 1977-01-24 | Canon Inc | Object detector unit |
| JPS545505U (en) * | 1977-06-13 | 1979-01-13 | ||
| JPS55151442A (en) * | 1979-05-10 | 1980-11-26 | Toshiba Corp | Copying device |
| JPS5717960A (en) * | 1980-07-07 | 1982-01-29 | Toshiba Corp | Image forming system apparatus |
| JPS5774344U (en) * | 1980-10-24 | 1982-05-08 | ||
| JPS5863636A (en) * | 1981-10-13 | 1983-04-15 | Minolta Camera Co Ltd | Sheet residual number detecting method and device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001302018A (en) * | 2000-04-14 | 2001-10-31 | Fuji Xerox Co Ltd | Paper remainder detecting method, paper feed unit and image forming device |
| JP2009214966A (en) * | 2008-03-07 | 2009-09-24 | Canon Inc | Sheet feeding apparatus, image reading apparatus, and image forming apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0515468Y2 (en) | 1993-04-23 |
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