JPS5652344A - Paper feeder for ink jet recorder - Google Patents
Paper feeder for ink jet recorderInfo
- Publication number
- JPS5652344A JPS5652344A JP12773579A JP12773579A JPS5652344A JP S5652344 A JPS5652344 A JP S5652344A JP 12773579 A JP12773579 A JP 12773579A JP 12773579 A JP12773579 A JP 12773579A JP S5652344 A JPS5652344 A JP S5652344A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- feed
- manual feed
- decision
- sheet
- 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)
- Sheets, Magazines, And Separation Thereof (AREA)
- Ink Jet (AREA)
- Paper Feeding For Electrophotography (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Manual Feeding Of Sheets (AREA)
- Handling Of Cut Paper (AREA)
Abstract
PURPOSE: To give an adequate change of the pressure to paper feed rollers in accordance with a signal of the paper kind and improve reliability of the paper feed operation, by providing a paper kind decision device in a manual feed guide and performing a decision of the kind for manual feed paper.
CONSTITUTION: The first paper feed roller 2 for taking out record paper 3 sheet by sheet filled in a record paper cassette 1 and the second paper feed rollers 11 inserted into a manual feed guide 10 are provided. A sheet of manual feed paper 12 passes between a light emitting element 13 and light receiving element 14, when permeating light passes a through hole 15 to reach the light receiving element 14, and its permeability is detected to make a decision of a kind for the manual feed paper 12. A decision signal for said paper kind changes the pressure of the second paper feed roller 11 to give the adequate pressure to the manual feed paper 12. In this way, reliability of the paper feed operation can be improved while folds or jamming of the paper can be prevented.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12773579A JPS5652344A (en) | 1979-10-03 | 1979-10-03 | Paper feeder for ink jet recorder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12773579A JPS5652344A (en) | 1979-10-03 | 1979-10-03 | Paper feeder for ink jet recorder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5652344A true JPS5652344A (en) | 1981-05-11 |
Family
ID=14967380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12773579A Pending JPS5652344A (en) | 1979-10-03 | 1979-10-03 | Paper feeder for ink jet recorder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5652344A (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58173685A (en) * | 1982-04-05 | 1983-10-12 | Oki Electric Ind Co Ltd | Apparatus for conveying medium |
JPS58212969A (en) * | 1982-06-04 | 1983-12-10 | Ricoh Co Ltd | Thermal recording device |
JPS60212369A (en) * | 1984-04-06 | 1985-10-24 | Fujitsu Ltd | Printer |
JPS60250975A (en) * | 1984-05-29 | 1985-12-11 | Tohoku Richo Kk | Paper-feeding mechanism for printer |
JPS6121674A (en) * | 1984-07-10 | 1986-01-30 | Toshiba Corp | Picture forming device |
JPS62208966A (en) * | 1986-03-10 | 1987-09-14 | Canon Inc | Electronic apparatus |
JPH01181653A (en) * | 1988-01-11 | 1989-07-19 | Fuji Xerox Co Ltd | Automatic feeding device for original |
EP0376308A2 (en) * | 1988-12-28 | 1990-07-04 | Canon Kabushiki Kaisha | Sheet feeding apparatus |
US5209465A (en) * | 1988-12-28 | 1993-05-11 | Canon Kabushiki Kaisha | Sheet feeding apparatus |
US5529298A (en) * | 1992-03-17 | 1996-06-25 | Pitney Bowes Plc | Infeed apparatus |
-
1979
- 1979-10-03 JP JP12773579A patent/JPS5652344A/en active Pending
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58173685A (en) * | 1982-04-05 | 1983-10-12 | Oki Electric Ind Co Ltd | Apparatus for conveying medium |
JPH0558904B2 (en) * | 1982-04-05 | 1993-08-27 | Oki Electric Ind Co Ltd | |
JPH0523955B2 (en) * | 1982-06-04 | 1993-04-06 | Ricoh Kk | |
JPS58212969A (en) * | 1982-06-04 | 1983-12-10 | Ricoh Co Ltd | Thermal recording device |
JPS60212369A (en) * | 1984-04-06 | 1985-10-24 | Fujitsu Ltd | Printer |
JPS60250975A (en) * | 1984-05-29 | 1985-12-11 | Tohoku Richo Kk | Paper-feeding mechanism for printer |
JPH0442994B2 (en) * | 1984-05-29 | 1992-07-15 | Tohoku Riko Kk | |
JPS6121674A (en) * | 1984-07-10 | 1986-01-30 | Toshiba Corp | Picture forming device |
JPS62208966A (en) * | 1986-03-10 | 1987-09-14 | Canon Inc | Electronic apparatus |
JPH01181653A (en) * | 1988-01-11 | 1989-07-19 | Fuji Xerox Co Ltd | Automatic feeding device for original |
EP0376308A2 (en) * | 1988-12-28 | 1990-07-04 | Canon Kabushiki Kaisha | Sheet feeding apparatus |
US5209465A (en) * | 1988-12-28 | 1993-05-11 | Canon Kabushiki Kaisha | Sheet feeding apparatus |
US5529298A (en) * | 1992-03-17 | 1996-06-25 | Pitney Bowes Plc | Infeed apparatus |
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