JPS57112245A - Multi-sheet cassette apparatus - Google Patents
Multi-sheet cassette apparatusInfo
- Publication number
- JPS57112245A JPS57112245A JP55186654A JP18665480A JPS57112245A JP S57112245 A JPS57112245 A JP S57112245A JP 55186654 A JP55186654 A JP 55186654A JP 18665480 A JP18665480 A JP 18665480A JP S57112245 A JPS57112245 A JP S57112245A
- Authority
- JP
- Japan
- Prior art keywords
- tray
- paper
- lock
- lever
- sheets
- 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
- Sheets, Magazines, And Separation Thereof (AREA)
- Paper Feeding For Electrophotography (AREA)
Abstract
PURPOSE: To equalize contact pressure of paper to a feed roller regardless of the number of paper sheets in a cassette apparatus capable of enclosing about one thousand of paper sheets at one time by suitably braking the rise of a paper tray lifted up by a lift spring.
CONSTITUTION: In case of placing papaer sheets on a tray 40, the tray 40 is manually pushed down to a suitable position and locked by a brake lever 525 pulled in the direction of A. When a fixed quantity of paper is loaded and covers 31, 32 are closed, the above lock is released so that a trapezoidal thread is rotatable, and the tray 40 is lifted up by a lift spring 45. In such a condition, the rotation of a feed roller 33 starts paper feeding. When the lever 525 gets over a lock releasing point in the direction of B, the lock of one-way clutch including a brake spring 523 is released to lift up the tray 40. When the lever again gets over the lock releasing point in the diretion of A to be locked again, the rise of the tray 40 is braked.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55186654A JPS57112245A (en) | 1980-12-26 | 1980-12-26 | Multi-sheet cassette apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55186654A JPS57112245A (en) | 1980-12-26 | 1980-12-26 | Multi-sheet cassette apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57112245A true JPS57112245A (en) | 1982-07-13 |
Family
ID=16192349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55186654A Pending JPS57112245A (en) | 1980-12-26 | 1980-12-26 | Multi-sheet cassette apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57112245A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60195885U (en) * | 1984-06-04 | 1985-12-27 | 鐘淵化学工業株式会社 | Flotation jig for ropes, etc. |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54141136A (en) * | 1978-04-20 | 1979-11-02 | Savin Business Machines Corp | Device comprising magazine and sheet feeder combined with each other for copier |
-
1980
- 1980-12-26 JP JP55186654A patent/JPS57112245A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54141136A (en) * | 1978-04-20 | 1979-11-02 | Savin Business Machines Corp | Device comprising magazine and sheet feeder combined with each other for copier |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60195885U (en) * | 1984-06-04 | 1985-12-27 | 鐘淵化学工業株式会社 | Flotation jig for ropes, etc. |
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