JPS5798439A - Paper feeding cassette - Google Patents
Paper feeding cassetteInfo
- Publication number
- JPS5798439A JPS5798439A JP17290680A JP17290680A JPS5798439A JP S5798439 A JPS5798439 A JP S5798439A JP 17290680 A JP17290680 A JP 17290680A JP 17290680 A JP17290680 A JP 17290680A JP S5798439 A JPS5798439 A JP S5798439A
- Authority
- JP
- Japan
- Prior art keywords
- paper
- impetus
- paper feeding
- feeding cassette
- another
- 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
- Handling Of Sheets (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
PURPOSE: To contrive small compaction of a duplicator, or another in such a way that the full height of a paper feeding cassette is made lower by means of giving a material of impetus which gives pushing up impetus force to the paper at the highest end in the paper feeding cassette of electronic duplicator, or another by a coil spring which is different in the roll diameter at the adjacent part.
CONSTITUTION: A paper feeding cassette 1 comprises a cassette main body 4 in rectangular box shape to hold the paper P which is accumulated, a supporting plate 5 to support the paper P, and a conic coil spring 6 as a material of impetus which constantly gives impetus upward and brings the paper P at the highest end into contact with a frictional leading roller 2 as the paper feeding means. The spring 6 as a material of impetus has different adjacent roll diameters, besides it is made of being manufactured from winding up forming of wire in the shape in which the projecting faces in the axial direction do not overlap to one another, and the paper P at the highest end is contrived to push up the supporting plate 5 so that it may contact the frictional leading roller 2 under proper contacting pressure G. In consequence, regardless of the number of the paper P, the contacting pressure G becomes the condition to be proper to letting out one by one sheet resulting in being reliable for one by one letting out.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17290680A JPS5798439A (en) | 1980-12-08 | 1980-12-08 | Paper feeding cassette |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17290680A JPS5798439A (en) | 1980-12-08 | 1980-12-08 | Paper feeding cassette |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5798439A true JPS5798439A (en) | 1982-06-18 |
Family
ID=15950528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17290680A Pending JPS5798439A (en) | 1980-12-08 | 1980-12-08 | Paper feeding cassette |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5798439A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5911834U (en) * | 1982-07-14 | 1984-01-25 | シャープ株式会社 | Paper cassette |
-
1980
- 1980-12-08 JP JP17290680A patent/JPS5798439A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5911834U (en) * | 1982-07-14 | 1984-01-25 | シャープ株式会社 | Paper cassette |
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