JPH022772B2 - - Google Patents
Info
- Publication number
- JPH022772B2 JPH022772B2 JP55049829A JP4982980A JPH022772B2 JP H022772 B2 JPH022772 B2 JP H022772B2 JP 55049829 A JP55049829 A JP 55049829A JP 4982980 A JP4982980 A JP 4982980A JP H022772 B2 JPH022772 B2 JP H022772B2
- Authority
- JP
- Japan
- Prior art keywords
- paper
- jam
- detection means
- determines
- 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 19
- 238000012546 transfer Methods 0.000 description 6
- 238000012840 feeding operation Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007600 charging Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/70—Detecting malfunctions relating to paper handling, e.g. jams
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Paper Feeding For Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
- Controlling Sheets Or Webs (AREA)
- Manual Feeding Of Sheets (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4982980A JPS56146152A (en) | 1980-04-15 | 1980-04-15 | Controller of copying machine |
| US06/254,275 US4392740A (en) | 1980-04-15 | 1981-04-15 | Paper transport control device for use in mechanical arrangement including manual paper feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4982980A JPS56146152A (en) | 1980-04-15 | 1980-04-15 | Controller of copying machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56146152A JPS56146152A (en) | 1981-11-13 |
| JPH022772B2 true JPH022772B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-01-19 |
Family
ID=12841968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4982980A Granted JPS56146152A (en) | 1980-04-15 | 1980-04-15 | Controller of copying machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56146152A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0716669Y2 (ja) * | 1991-11-14 | 1995-04-19 | 株式会社東芝 | 画像形成装置 |
-
1980
- 1980-04-15 JP JP4982980A patent/JPS56146152A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56146152A (en) | 1981-11-13 |