JPS649936U - - Google Patents
Info
- Publication number
- JPS649936U JPS649936U JP10458587U JP10458587U JPS649936U JP S649936 U JPS649936 U JP S649936U JP 10458587 U JP10458587 U JP 10458587U JP 10458587 U JP10458587 U JP 10458587U JP S649936 U JPS649936 U JP S649936U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- guide member
- paper guide
- unit
- drive roll
- 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.)
- Granted
Links
- 230000032258 transport Effects 0.000 claims 3
- 108091008695 photoreceptors Proteins 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Paper Feeding For Electrophotography (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Registering Or Overturning Sheets (AREA)
Description
第１図は本考案の一実施例を示す用紙搬送装置
及びその周辺装置の断面構成図である。
１０…用紙カセツト、１２…用紙、１６…用紙
トレイ、１８，２０…給紙ロール、２８…下側用
紙案内部材、３０…ユニツトベース、３２…上側
用紙案内部材、３８，４０…駆動ロール、６０，
６２…ピンチロール、７４…ゲート、８０…ソレ
ノイド、８２…センサ。
FIG. 1 is a cross-sectional configuration diagram of a paper conveyance device and its peripheral devices showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 10...Paper cassette, 12...Paper, 16...Paper tray, 18, 20...Paper feed roll, 28...Lower paper guide member, 30...Unit base, 32...Upper paper guide member, 38, 40...Drive roll, 60 ，
62...Pinch roll, 74...Gate, 80...Solenoid, 82...Sensor.
Claims (1)
ー像を用紙に転写する転写部との中間に位置し、
給紙部より給送された用紙の姿勢を矯正すると共
に、給紙時期を制御しながら転写部へ用紙を搬送
する用紙搬送装置において、 用紙を搬送する駆動ロールと、用紙の下面を案
内する下側用紙案内部材と、用紙の上面を案内す
る上側用紙案内部材と、用紙の姿勢を矯正すると
共に転写部への給紙時期を調節するゲートとをユ
ニツトベース上に設け、１つのユニツトとして構
成し、筐体に取付けたことを特徴とする用紙搬送
装置。 (2) 上側用紙案内部材をユニツトベースに一体
的に設けられた支承部材に回動自在に取付け、用
紙を搬送する駆動ロールに当接しながら回転する
従動ロールを上側用紙案内部材に回動自在に取付
け、上側用紙案内部材の回動により駆動ロールと
従動ロールとの当接が解除できる如く構成したこ
とを特徴とする実用新案登録請求の範囲第１項記
載の用紙搬送装置。 (3) 上側用紙案内部材の両側端部のうち少なく
とも一方に一体的に下向きに立上がつた立曲部を
設け、上側用紙案内部材と下側用紙案内部材との
間の間隔を該立曲部により確保することを特徴と
する実用新案登録請求の範囲第１項又は第２項記
載の用紙搬送装置。[Scope of Claim for Utility Model Registration] (1) Located between a paper feeding section that feeds paper and a transfer section that transfers the toner image on the photoreceptor to the paper,
In the paper transport device, which corrects the posture of the paper fed from the paper feed unit and transports the paper to the transfer unit while controlling the paper feeding timing, there is a drive roll that transports the paper, and a lower roller that guides the bottom surface of the paper. A side paper guide member, an upper paper guide member that guides the top surface of the paper, and a gate that corrects the posture of the paper and adjusts the timing of feeding the paper to the transfer section are provided on the unit base, and are configured as one unit. , a paper conveyance device characterized in that it is attached to a housing. (2) The upper paper guide member is rotatably attached to the support member integrally provided on the unit base, and the driven roll, which rotates while contacting the drive roll that conveys the paper, is rotatably attached to the upper paper guide member. The paper conveyance device according to claim 1, characterized in that the drive roll and the driven roll can be released from contact by mounting and rotating the upper paper guide member. (3) At least one of both ends of the upper paper guide member is provided with an upright portion that integrally rises downward, and the distance between the upper paper guide member and the lower paper guide member is adjusted by the upright part. The paper conveying device according to claim 1 or 2, wherein the paper conveying device is secured by a utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987104585U JPH0622674Y2 (en) | 1987-07-09 | 1987-07-09 | Paper transport device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987104585U JPH0622674Y2 (en) | 1987-07-09 | 1987-07-09 | Paper transport device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS649936U true JPS649936U (en) | 1989-01-19 |
| JPH0622674Y2 JPH0622674Y2 (en) | 1994-06-15 |
Family
ID=31336436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987104585U Expired - Lifetime JPH0622674Y2 (en) | 1987-07-09 | 1987-07-09 | Paper transport device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0622674Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014077052A1 (en) * | 2012-11-13 | 2014-05-22 | 沖電気工業株式会社 | Medium conveyance device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5532204U (en) * | 1978-08-23 | 1980-03-01 | ||
| JPS5837530A (en) * | 1981-08-31 | 1983-03-04 | Agency Of Ind Science & Technol | Measuring method for unbalance of disc-like rotary body |
| JPS6172534U (en) * | 1984-10-17 | 1986-05-17 |
-
1987
- 1987-07-09 JP JP1987104585U patent/JPH0622674Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5532204U (en) * | 1978-08-23 | 1980-03-01 | ||
| JPS5837530A (en) * | 1981-08-31 | 1983-03-04 | Agency Of Ind Science & Technol | Measuring method for unbalance of disc-like rotary body |
| JPS6172534U (en) * | 1984-10-17 | 1986-05-17 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014077052A1 (en) * | 2012-11-13 | 2014-05-22 | 沖電気工業株式会社 | Medium conveyance device |
| JP2014097861A (en) * | 2012-11-13 | 2014-05-29 | Oki Electric Ind Co Ltd | Media transportation device |
| CN104768860A (en) * | 2012-11-13 | 2015-07-08 | 冲电气工业株式会社 | Medium conveyance device |
| CN104768860B (en) * | 2012-11-13 | 2016-05-18 | 冲电气工业株式会社 | Medium conveying apparatus |
| US9388002B2 (en) | 2012-11-13 | 2016-07-12 | Oki Electric Industry Co., Ltd. | Medium conveyance device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0622674Y2 (en) | 1994-06-15 |