JPS5777133A - Sheet cassette for automatic paper feed - Google Patents
Sheet cassette for automatic paper feedInfo
- Publication number
- JPS5777133A JPS5777133A JP15116180A JP15116180A JPS5777133A JP S5777133 A JPS5777133 A JP S5777133A JP 15116180 A JP15116180 A JP 15116180A JP 15116180 A JP15116180 A JP 15116180A JP S5777133 A JPS5777133 A JP S5777133A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- friction rollers
- cassette
- shaft
- friction
- 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.)
- Granted
Links
Landscapes
- Handling Of Sheets (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
PURPOSE: To perform easy replacement of a sheet and obtain a stable paper feed, by equipping a sheet friction feeding means, driven by a power transmission device disengageable to the power of a printing device, and a press-contact force-applying spring to the above described sheet cassette main unit of a copying machine or the like.
CONSTITUTION: A roller shaft 8 is axially supported to cassette side plates 1b, 1c, and friction rollers 4 are secured to the shaft 8, then a spring 7, urging a mounting plate 6 upward, is arranged in the lower side of the sheet mounting plate 6. When a cassette is set, the shaft 8 is engaged to a driving gear in a copying machine main unit, not shown in the drawing, through gears 9W11 to drive the friction rollers 4. If an opening part 5 is covered by a cover 1d, a protrusion 12 presses down the upper surface of a sheet 1 to release the contact of the sheet 1 to the friction rollers 4 and prevent deformation of the friction rollers 4. In this constitution, the sheet is surely press contacted to and driven by the friction rollers, and the sheet automatic feed can be surely performed, then work for the operator can be decreased at the time of sheet replacement.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15116180A JPS5777133A (en) | 1980-10-28 | 1980-10-28 | Sheet cassette for automatic paper feed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15116180A JPS5777133A (en) | 1980-10-28 | 1980-10-28 | Sheet cassette for automatic paper feed |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5777133A true JPS5777133A (en) | 1982-05-14 |
JPS6410415B2 JPS6410415B2 (en) | 1989-02-21 |
Family
ID=15512665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15116180A Granted JPS5777133A (en) | 1980-10-28 | 1980-10-28 | Sheet cassette for automatic paper feed |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5777133A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS606539A (en) * | 1983-06-24 | 1985-01-14 | Fuji Xerox Co Ltd | Paper supply tray |
JPS6015332A (en) * | 1983-07-04 | 1985-01-26 | Fuji Xerox Co Ltd | Sheet feeder |
JPS6265431U (en) * | 1985-10-15 | 1987-04-23 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5253225U (en) * | 1975-10-16 | 1977-04-16 | ||
JPS5529904A (en) * | 1978-08-18 | 1980-03-03 | Sasebo Heavy Ind | Fish preserve enabling feedstuff residue recovery |
-
1980
- 1980-10-28 JP JP15116180A patent/JPS5777133A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5253225U (en) * | 1975-10-16 | 1977-04-16 | ||
JPS5529904A (en) * | 1978-08-18 | 1980-03-03 | Sasebo Heavy Ind | Fish preserve enabling feedstuff residue recovery |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS606539A (en) * | 1983-06-24 | 1985-01-14 | Fuji Xerox Co Ltd | Paper supply tray |
JPS6015332A (en) * | 1983-07-04 | 1985-01-26 | Fuji Xerox Co Ltd | Sheet feeder |
JPS6265431U (en) * | 1985-10-15 | 1987-04-23 | ||
JPH0418993Y2 (en) * | 1985-10-15 | 1992-04-28 |
Also Published As
Publication number | Publication date |
---|---|
JPS6410415B2 (en) | 1989-02-21 |
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