JPS57173850A - Picture forming device - Google Patents
Picture forming deviceInfo
- Publication number
- JPS57173850A JPS57173850A JP56060453A JP6045381A JPS57173850A JP S57173850 A JPS57173850 A JP S57173850A JP 56060453 A JP56060453 A JP 56060453A JP 6045381 A JP6045381 A JP 6045381A JP S57173850 A JPS57173850 A JP S57173850A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- detected
- detector
- fault
- turns
- 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
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
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6502—Supplying of sheet copy material; Cassettes therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Paper Feeding For Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
- Controlling Sheets Or Webs (AREA)
Abstract
PURPOSE:To prevent occurrence of jamming in the course of feeding, and to improve an operating property of a device, by detecting an inserted state of a member inserted by the hand, and reversing a feeding means of the member when a fault has been detected. CONSTITUTION:In case of manual copying, a sheet inserted from a base 12 is detected by a detector 15, and as a result, after a constant interval of time, a feed roller 14 turns on, the sheet is taken into the machine, and a process sequence is started. Subsequently, when the rear end of the sheet has passed through a sheet detector 16, the roller 14 turns off, and is ready for inserting the next sheet, and the sheet detector 16 is constituted so that inclined running and position shift of the sheet can be detected, therefore, when a fault is detected, the feed roller 14 is recersed, and the sheet is carried in the opposite direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56060453A JPS57173850A (en) | 1981-04-20 | 1981-04-20 | Picture forming device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56060453A JPS57173850A (en) | 1981-04-20 | 1981-04-20 | Picture forming device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57173850A true JPS57173850A (en) | 1982-10-26 |
Family
ID=13142698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56060453A Pending JPS57173850A (en) | 1981-04-20 | 1981-04-20 | Picture forming device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57173850A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014073626A (en) * | 2012-10-04 | 2014-04-24 | Hitachi Omron Terminal Solutions Corp | Medium processing device |
-
1981
- 1981-04-20 JP JP56060453A patent/JPS57173850A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014073626A (en) * | 2012-10-04 | 2014-04-24 | Hitachi Omron Terminal Solutions Corp | Medium processing device |
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