JPH0472935U - - Google Patents
Info
- Publication number
- JPH0472935U JPH0472935U JP11709290U JP11709290U JPH0472935U JP H0472935 U JPH0472935 U JP H0472935U JP 11709290 U JP11709290 U JP 11709290U JP 11709290 U JP11709290 U JP 11709290U JP H0472935 U JPH0472935 U JP H0472935U
- Authority
- JP
- Japan
- Prior art keywords
- contact
- paper
- feed roller
- detection means
- displacement
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 239000000428 dust Substances 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は本考案の一実施例を示す全体の正面図
、第２図は電気的接続を示すブロツク図である。
１……転写紙、４……給紙ローラ、７……当接
部材、８……紙粉除去部材、９……光センサ、１
７……検知手段、１８……表示手段、Ａ……支点
。
FIG. 1 is an overall front view showing one embodiment of the present invention, and FIG. 2 is a block diagram showing electrical connections. DESCRIPTION OF SYMBOLS 1... Transfer paper, 4... Paper feed roller, 7... Contact member, 8... Paper dust removal member, 9... Optical sensor, 1
7...detection means, 18...display means, A...fulcrum.
Claims (1)
部材と、この当接部材の前記給紙ローラとの接触
位置に取り付けられた紙粉除去部材と、前記当接
部材の変位を検知する検知手段と、この検知手段
が前記当接部材の変位を検知した場合に一定の表
示を行う表示手段とを設けたことを特徴とする給
紙装置。 ２ 当接部材を一点を支点として自重で回動して
給紙ローラに当接する構造とし、その当接部材の
自由端の変位を光センサを含む検知手段により検
知することを特徴とする請求項１記載の給紙装置
。[Claims for Utility Model Registration] 1. A contact member that comes into contact with a paper feed roller that feeds transfer paper, a paper dust removal member that is attached to a contact position of the contact member with the paper feed roller, and A paper feeding device comprising: a detection means for detecting displacement of the abutment member; and a display means for displaying a certain display when the detection means detects the displacement of the abutment member. 2. A claim characterized in that the abutting member has a structure in which it rotates by its own weight about a point as a fulcrum and comes into contact with the paper feed roller, and the displacement of the free end of the abutting member is detected by a detection means including an optical sensor. 1. The paper feeding device according to 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11709290U JPH0472935U (en) | 1990-11-07 | 1990-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11709290U JPH0472935U (en) | 1990-11-07 | 1990-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472935U true JPH0472935U (en) | 1992-06-26 |
Family
ID=31864966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11709290U Pending JPH0472935U (en) | 1990-11-07 | 1990-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003341866A (en) * | 2002-03-20 | 2003-12-03 | Toshiba Corp | Paper sheet take-out device |
-
1990
- 1990-11-07 JP JP11709290U patent/JPH0472935U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003341866A (en) * | 2002-03-20 | 2003-12-03 | Toshiba Corp | Paper sheet take-out device |
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