JPH0446028U - - Google Patents
Info
- Publication number
- JPH0446028U JPH0446028U JP8875590U JP8875590U JPH0446028U JP H0446028 U JPH0446028 U JP H0446028U JP 8875590 U JP8875590 U JP 8875590U JP 8875590 U JP8875590 U JP 8875590U JP H0446028 U JPH0446028 U JP H0446028U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- feed roller
- conveyance
- paper feed
- roller
- 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
- Delivering By Means Of Belts And Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図及び第２図は本考案を具体化した実施例
を示すもので、第１図は本実施例の自動給紙装置
の側面図、第２図は本実施例の自動給紙装置を適
用した電子写真装置の側面図である。また第３図
は従来の給紙装置の側面図である。
図中、１は給紙ローラ、２は摩擦部材、３は搬
送押えローラ、４は搬送ローラ、７は用紙カセツ
ト、７ｂは用紙案内部、９は案内部、Ｐは用紙で
ある。
Figures 1 and 2 show an embodiment of the present invention. Figure 1 is a side view of the automatic paper feeder of this embodiment, and Figure 2 is a side view of the automatic paper feeder of this embodiment. FIG. 2 is a side view of an electrophotographic apparatus to which the present invention is applied. Further, FIG. 3 is a side view of a conventional paper feeding device. In the figure, 1 is a paper feed roller, 2 is a friction member, 3 is a conveyance press roller, 4 is a conveyance roller, 7 is a paper cassette, 7b is a paper guide section, 9 is a guide section, and P is paper.
Claims (1)
接して設けられた摩擦部材と、前記給紙ローラの
下流に設けられた一対の搬送ローラと、前記給紙
ローラと前記搬送ローラとの間に設けられた一対
の搬送案内部材とを備え、前記給紙ローラと前記
摩擦部材とで用紙を挟み、両者の摩擦係数の差に
より給紙装置本体に着脱可能に設けられた用紙カ
セツト上に積載された用紙を一枚ずつ分離して前
記搬送案内部材間を通し、前記搬送ローラで用紙
を挟み込んで本体装置側へ送り出す給紙装置にお
いて、 前記用紙カセツトに、前記摩擦部材と前記搬送
ローラの片方とが支持されると共に、前記搬送案
内部材の片方を一体的に形成したことを特徴とす
る給紙装置。[Claims for Utility Model Registration] A rotatable paper feed roller, a friction member provided in pressure contact with the paper feed roller, a pair of transport rollers provided downstream of the paper feed roller, and the paper feed roller. A pair of conveyance guide members are provided between the roller and the conveyance roller, the paper is sandwiched between the paper feed roller and the friction member, and the paper can be attached to and detached from the paper feeder main body due to the difference in the coefficient of friction between the two. A paper feeding device that separates sheets of paper stacked on a provided paper cassette one by one, passes them between the conveyance guide members, pinches the sheets with the conveyance rollers, and sends the sheets to the main device side. A paper feeding device characterized in that a friction member and one of the conveyance rollers are supported, and one of the conveyance guide members is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8875590U JPH0446028U (en) | 1990-08-24 | 1990-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8875590U JPH0446028U (en) | 1990-08-24 | 1990-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0446028U true JPH0446028U (en) | 1992-04-20 |
Family
ID=31822253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8875590U Pending JPH0446028U (en) | 1990-08-24 | 1990-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014058381A (en) * | 2012-09-18 | 2014-04-03 | Sharp Corp | Image forming device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60204542A (en) * | 1984-03-28 | 1985-10-16 | Fuji Xerox Co Ltd | Paper feeder of copying machine |
-
1990
- 1990-08-24 JP JP8875590U patent/JPH0446028U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60204542A (en) * | 1984-03-28 | 1985-10-16 | Fuji Xerox Co Ltd | Paper feeder of copying machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014058381A (en) * | 2012-09-18 | 2014-04-03 | Sharp Corp | Image forming device |
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