JPS648144A - Paper feed device - Google Patents
Paper feed deviceInfo
- Publication number
- JPS648144A JPS648144A JP62161379A JP16137987A JPS648144A JP S648144 A JPS648144 A JP S648144A JP 62161379 A JP62161379 A JP 62161379A JP 16137987 A JP16137987 A JP 16137987A JP S648144 A JPS648144 A JP S648144A
- Authority
- JP
- Japan
- Prior art keywords
- paper feed
- semicircular
- feed roller
- sheet stacking
- stacking plate
- 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
- Paper Feeding For Electrophotography (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
PURPOSE:To prevent a sheet stacking plate in a paper feed cassette, sheets and a paper feed roller from being broken or deformed, by providing a member having an axially tapered part coaxial with the shaft of the paper feed roller on the insertion port side of a paper feed section. CONSTITUTION:When a paper feed cassette 1 is inserted through an insertion port 19 so as to be loaded, if no semicircular paper feed roller 16 is present at a predetermined position, a sheet stacking plate plate 2 in a paper feed cassette 1 or transfer sheets abuts against a semicircular member 17 as shown by the two-dotted-chain line. Further, it is pushed down along a tapered part 17a overcoming a compression spring 3, to such a degree that it does not abut against the semicircular paper feed roller 16, and is advanced to a predetermined paper feed position so that it is released from the contact condition with the semicircular member 17 just before it is completely contact with the paper feed roller 16. Further, if the semicircular paper feed roller 16 is present at the predetermined position, since the semicircular member 17 is not present at the position where it abuts against the sheet stacking plate 2 or the transfer sheets, the paper feed cassette 1 may be loaded in conventional manner.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62161379A JPS648144A (en) | 1987-06-30 | 1987-06-30 | Paper feed device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62161379A JPS648144A (en) | 1987-06-30 | 1987-06-30 | Paper feed device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS648144A true JPS648144A (en) | 1989-01-12 |
Family
ID=15733972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62161379A Pending JPS648144A (en) | 1987-06-30 | 1987-06-30 | Paper feed device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS648144A (en) |
-
1987
- 1987-06-30 JP JP62161379A patent/JPS648144A/en active Pending
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