JPS5480969A - Paper feeder - Google Patents
Paper feederInfo
- Publication number
- JPS5480969A JPS5480969A JP14811077A JP14811077A JPS5480969A JP S5480969 A JPS5480969 A JP S5480969A JP 14811077 A JP14811077 A JP 14811077A JP 14811077 A JP14811077 A JP 14811077A JP S5480969 A JPS5480969 A JP S5480969A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- separating roller
- jam
- paper feed
- blank forms
- 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
Landscapes
- Controlling Sheets Or Webs (AREA)
Abstract
PURPOSE: To beforehand prevent the formation of jam accidents, by mounting a means for turning a separating roller in the reverse direction to the advance direction of blank forms by a signal from a jam detector.
CONSTITUTION: A paper feed roller 2 is driven by a paper feed command from a control circuit 10, and checked all the time during the time when a sensor 9 detects a nose of a blank form. When two sheet feed is formed ,and blank forms jam between an upper separating roller 3 driven and a lower separating roller 4, which approximately stops, and do not reach a location of the sensor 9 after a fixed time, the control circuit 10 stops all of delivery roller pair 8, the upper separating roller 3 and the paper feed roller 2, conveyance is stopped while driving a drive motor 6, the lower separating roller 4 is inverted, and excess blank forms are returned to accumulation, thus preventing jam accidents.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14811077A JPS5480969A (en) | 1977-12-12 | 1977-12-12 | Paper feeder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14811077A JPS5480969A (en) | 1977-12-12 | 1977-12-12 | Paper feeder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5480969A true JPS5480969A (en) | 1979-06-28 |
Family
ID=15445463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14811077A Pending JPS5480969A (en) | 1977-12-12 | 1977-12-12 | Paper feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5480969A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6367554U (en) * | 1986-10-23 | 1988-05-07 | ||
JPH04129035U (en) * | 1991-05-17 | 1992-11-25 | ホシザキ電機株式会社 | Refrigerant condenser support structure |
JP2004217405A (en) * | 2003-01-17 | 2004-08-05 | Ricoh Co Ltd | Image forming device |
-
1977
- 1977-12-12 JP JP14811077A patent/JPS5480969A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6367554U (en) * | 1986-10-23 | 1988-05-07 | ||
JPH04129035U (en) * | 1991-05-17 | 1992-11-25 | ホシザキ電機株式会社 | Refrigerant condenser support structure |
JP2004217405A (en) * | 2003-01-17 | 2004-08-05 | Ricoh Co Ltd | Image forming device |
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