JPS5670238A - Paper feeder - Google Patents
Paper feederInfo
- Publication number
- JPS5670238A JPS5670238A JP14813079A JP14813079A JPS5670238A JP S5670238 A JPS5670238 A JP S5670238A JP 14813079 A JP14813079 A JP 14813079A JP 14813079 A JP14813079 A JP 14813079A JP S5670238 A JPS5670238 A JP S5670238A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- specific gravity
- low specific
- feeding
- record
- 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
Abstract
PURPOSE: To make a paper feeder available even to feed a special paper insufficient in its feeding force by fitting a member of a low specific gravity between a paper feeding tray and the special paper for increasing the pushing force of an elastic member to be pushed to a feed roller.
CONSTITUTION: A member of a low specific gravity 13 composed of foaming polystyrol, wood, hollow synthetic resin, corrugated cardboard, and others with a proper thickness in accordance with the necessity and a vinyl film spread on its surface is fitted between a paper feeding tray 8 and a record paper D, and a synthetic resin sheet 14 is affixed to the upper surface of the member of a low specific gravity 13 for making the member 13 easily detachable. In this construction, even if a record paper D rigid and thick with a high specific gravity is supplied, since a tension coil spring 12 is given a higher tension than usual to increase the pushing force, and the frictional force between a feed roller 11 and the record paper D is increased to ensure paper-feeding. This construction can be applied to conventional paper-feeders, since its does not need the change of usual designs.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14813079A JPS5670238A (en) | 1979-11-15 | 1979-11-15 | Paper feeder |
US06/205,711 US4350328A (en) | 1979-11-15 | 1980-11-10 | Sheet feeding apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14813079A JPS5670238A (en) | 1979-11-15 | 1979-11-15 | Paper feeder |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5670238A true JPS5670238A (en) | 1981-06-12 |
Family
ID=15445922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14813079A Pending JPS5670238A (en) | 1979-11-15 | 1979-11-15 | Paper feeder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5670238A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5670239A (en) * | 1979-11-15 | 1981-06-12 | Konishiroku Photo Ind Co Ltd | Paper feeder |
JPS5922244U (en) * | 1982-08-02 | 1984-02-10 | ミノルタ株式会社 | paper tray |
JPS6165033U (en) * | 1984-10-05 | 1986-05-02 | ||
US5364087A (en) * | 1993-10-04 | 1994-11-15 | Xerox Corporation | Tilting tray for feeding and stacking specialized forms |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55161735A (en) * | 1979-06-05 | 1980-12-16 | Canon Inc | Paper sheet feeder |
JPS5670239A (en) * | 1979-11-15 | 1981-06-12 | Konishiroku Photo Ind Co Ltd | Paper feeder |
-
1979
- 1979-11-15 JP JP14813079A patent/JPS5670238A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55161735A (en) * | 1979-06-05 | 1980-12-16 | Canon Inc | Paper sheet feeder |
JPS5670239A (en) * | 1979-11-15 | 1981-06-12 | Konishiroku Photo Ind Co Ltd | Paper feeder |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5670239A (en) * | 1979-11-15 | 1981-06-12 | Konishiroku Photo Ind Co Ltd | Paper feeder |
JPS5922244U (en) * | 1982-08-02 | 1984-02-10 | ミノルタ株式会社 | paper tray |
JPS6165033U (en) * | 1984-10-05 | 1986-05-02 | ||
US5364087A (en) * | 1993-10-04 | 1994-11-15 | Xerox Corporation | Tilting tray for feeding and stacking specialized forms |
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