JPH0515468Y2 - - Google Patents
Info
- Publication number
- JPH0515468Y2 JPH0515468Y2 JP1983118743U JP11874383U JPH0515468Y2 JP H0515468 Y2 JPH0515468 Y2 JP H0515468Y2 JP 1983118743 U JP1983118743 U JP 1983118743U JP 11874383 U JP11874383 U JP 11874383U JP H0515468 Y2 JPH0515468 Y2 JP H0515468Y2
- Authority
- JP
- Japan
- Prior art keywords
- paper
- detection means
- tray
- loading table
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 29
- 230000007423 decrease Effects 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11874383U JPS60133862U (ja) | 1983-07-30 | 1983-07-30 | 給紙装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11874383U JPS60133862U (ja) | 1983-07-30 | 1983-07-30 | 給紙装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60133862U JPS60133862U (ja) | 1985-09-06 |
JPH0515468Y2 true JPH0515468Y2 (ko) | 1993-04-23 |
Family
ID=30677622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11874383U Granted JPS60133862U (ja) | 1983-07-30 | 1983-07-30 | 給紙装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60133862U (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3823682B2 (ja) * | 2000-04-14 | 2006-09-20 | 富士ゼロックス株式会社 | 用紙残量検知方法、給紙ユニットおよび画像形成装置 |
JP5219564B2 (ja) * | 2008-03-07 | 2013-06-26 | キヤノン株式会社 | シート給送装置、画像読取装置及び画像形成装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS528877A (en) * | 1975-07-10 | 1977-01-24 | Canon Inc | Object detector unit |
JPS545505U (ko) * | 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 |
JPS5863636A (ja) * | 1981-10-13 | 1983-04-15 | Minolta Camera Co Ltd | シ−ト残数検出方法及びその装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5774344U (ko) * | 1980-10-24 | 1982-05-08 |
-
1983
- 1983-07-30 JP JP11874383U patent/JPS60133862U/ja active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS528877A (en) * | 1975-07-10 | 1977-01-24 | Canon Inc | Object detector unit |
JPS545505U (ko) * | 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 |
JPS5863636A (ja) * | 1981-10-13 | 1983-04-15 | Minolta Camera Co Ltd | シ−ト残数検出方法及びその装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS60133862U (ja) | 1985-09-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6547235B2 (en) | Sheet sorting apparatus and automatic document feeder apparatus including the same | |
US20080001342A1 (en) | Sheet feeder and image forming apparatus having said sheet feeder | |
US4390175A (en) | Recording medium feeding device | |
JPH02295827A (ja) | 給紙装置 | |
US5988628A (en) | Sheet supplying apparatus | |
JPH02265825A (ja) | 昇降給紙トレイ装置 | |
JP3276441B2 (ja) | 給紙台装置の昇降制御装置 | |
JPS62136442A (ja) | 多段給紙装置 | |
JPH0515468Y2 (ko) | ||
JPH0515469Y2 (ko) | ||
JPH03288736A (ja) | シート材給送装置 | |
JP2628039B2 (ja) | 複写機等の給紙装置 | |
JP2000198578A (ja) | 画像形成装置 | |
JPH0427142B2 (ko) | ||
JPH1179446A (ja) | 給紙装置及びその制御方法 | |
JPH0225789Y2 (ko) | ||
JP2812519B2 (ja) | 転写紙供給装置 | |
JP2795908B2 (ja) | シート収納装置 | |
JP3645076B2 (ja) | 自動原稿搬送装置 | |
JPH02265824A (ja) | 昇降給紙トレイ装置 | |
JP4083655B2 (ja) | 原稿給送装置 | |
JPH0235711Y2 (ko) | ||
JP4216144B2 (ja) | 給紙装置および画像形成装置 | |
JP2021134048A (ja) | 画像読取装置 | |
JP2898424B2 (ja) | 給紙装置 |