JPH0316253U - - Google Patents
Info
- Publication number
- JPH0316253U JPH0316253U JP7680789U JP7680789U JPH0316253U JP H0316253 U JPH0316253 U JP H0316253U JP 7680789 U JP7680789 U JP 7680789U JP 7680789 U JP7680789 U JP 7680789U JP H0316253 U JPH0316253 U JP H0316253U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- platen
- guide plate
- shape
- printer
- 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
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Handling Of Cut Paper (AREA)
- Handling Of Continuous Sheets Of Paper (AREA)
Description
第１図は、プリンタの紙送り系を示した断面図
。第２図は本考案が適用された用紙案内板の正面
図。第３図、第４図は従来のプリンタに使用され
ている用紙案内板の正面図である。
１……プラテン、２……印字ヘツド、１０……
用紙案内板、１１……斜面部、１２……湾曲部、
１３，１４……紙送りロール、１３′，１４′…
…紙送りロールレリーズ位置、１５−ａ，ｂ……
切り欠き部、１５−Ａ，Ｂ……切り欠き斜面部。
FIG. 1 is a sectional view showing the paper feeding system of the printer. FIG. 2 is a front view of a paper guide plate to which the present invention is applied. 3 and 4 are front views of paper guide plates used in conventional printers. 1...Platen, 2...Print head, 10...
Paper guide plate, 11... Slope part, 12... Curved part,
13, 14...Paper feed roll, 13', 14'...
...Paper feed roll release position, 15-a, b...
Notch portion, 15-A, B...Notch slope portion.
Claims (1)
紙を上部から該プラテンに案内する斜面部、及び
これに連結する湾曲部を備えるプリンタ用紙案内
板と前記プラテンに用紙を介して圧接する紙送り
ローラと、用紙の有無を認識する紙検出器とから
成り、前記紙案内板の前記紙送りローラの切り欠
き部の形状を前記紙検出器を対称に、紙送り方向
に対してハの字カツトを施していることを特徴と
するプリンタ用紙案内板。 A printer paper guide plate including a rotatably supported platen for feeding paper, a slope portion for guiding the paper from above to the platen, and a curved portion connected to the platen, and a paper feed roller for press-contacting the platen through the paper. , a paper detector that recognizes the presence or absence of paper, and the shape of the notch of the paper feed roller of the paper guide plate is cut in the shape of a square with respect to the paper feed direction, symmetrical to the paper detector. A printer paper guide board characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7680789U JPH0316253U (en) | 1989-06-29 | 1989-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7680789U JPH0316253U (en) | 1989-06-29 | 1989-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0316253U true JPH0316253U (en) | 1991-02-19 |
Family
ID=31618606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7680789U Pending JPH0316253U (en) | 1989-06-29 | 1989-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0316253U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10116015A (en) * | 1996-08-23 | 1998-05-06 | Mita Ind Co Ltd | Image forming machine and processing unit applied thereto |
| JP2008119209A (en) * | 2006-11-10 | 2008-05-29 | Daiichi Shokai Co Ltd | Pachinko game machine |
| JP2013103791A (en) * | 2011-11-14 | 2013-05-30 | Ricoh Co Ltd | Medium conveying device, and image forming apparatus |
-
1989
- 1989-06-29 JP JP7680789U patent/JPH0316253U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10116015A (en) * | 1996-08-23 | 1998-05-06 | Mita Ind Co Ltd | Image forming machine and processing unit applied thereto |
| JP2008119209A (en) * | 2006-11-10 | 2008-05-29 | Daiichi Shokai Co Ltd | Pachinko game machine |
| JP2013103791A (en) * | 2011-11-14 | 2013-05-30 | Ricoh Co Ltd | Medium conveying device, and image forming apparatus |