JPH0243856U - - Google Patents
Info
- Publication number
- JPH0243856U JPH0243856U JP12368988U JP12368988U JPH0243856U JP H0243856 U JPH0243856 U JP H0243856U JP 12368988 U JP12368988 U JP 12368988U JP 12368988 U JP12368988 U JP 12368988U JP H0243856 U JPH0243856 U JP H0243856U
- Authority
- JP
- Japan
- Prior art keywords
- document
- pressing plate
- sheet
- sheet pressing
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Conveyance By Endless Belt Conveyors (AREA)
- Registering Or Overturning Sheets (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Description
第１図はこの考案による原稿搬送装置の断面図
、第２図はこの原稿搬送装置の全体の駆動系統図
、第３図は原稿搬送部の主要構成部材を示す斜視
図、第４図はシート押圧手段の駆動系統を示す平
面図、第５図はシート押圧手段の部分拡大詳細図
、第６図はばねクラツチの斜視図、第７図Ａ，Ｂ
はばねクラツチとシート押圧板の作動状態を示す
正面図、第８図Ａ，Ｂはシート押圧板とシート部
材の作動状態を示す断面図である。
１０……複写機本体、１１……プラテンガラス
（原稿台）、１２……原稿後端ストツパ（突当て
板）、１００……原稿搬送装置、２００……給紙
部（給紙手段）、３００……搬送部（原稿搬送手
段）、３０１，３０２，３０３……原稿搬送ロー
ラ、３０４……原稿押えシート部材（シート部材
）、３２１，３２２……シート止め板、３３０…
…ばねクラツチ、３３１……中間軸、３３４……
カム板、３３５，３３６……ストツパ、３３７…
…カム従動板、３３８……ねじりコイルばね、３
４１……押圧駆動軸、３４２……シート押圧板、
Ｄ……原稿。
Fig. 1 is a sectional view of the original document conveying device according to this invention, Fig. 2 is an overall drive system diagram of this document conveying device, Fig. 3 is a perspective view showing the main components of the document conveying section, and Fig. 4 is a sheet FIG. 5 is a partially enlarged detailed view of the sheet pressing means; FIG. 6 is a perspective view of the spring clutch; FIGS. 7A and B
A front view showing the operating state of the spring clutch and the seat pressing plate, and FIGS. 8A and 8B are sectional views showing the operating state of the seat pressing plate and the seat member. 10...Copying machine main body, 11...Platen glass (document table), 12...Document rear end stopper (abutment plate), 100...Document transport device, 200...Paper feeding unit (paper feeding means), 300 ... Conveyance unit (document conveyance means), 301, 302, 303 ... Document conveyance roller, 304 ... Document holding sheet member (sheet member), 321, 322 ... Sheet stop plate, 330 ...
... Spring clutch, 331 ... Intermediate shaft, 334 ...
Cam plate, 335, 336...stopper, 337...
...Cam driven plate, 338...Torsion coil spring, 3
41... Pressing drive shaft, 342... Sheet pressing plate,
D...Manuscript.
Claims (1)
上で順方向搬送するとともに、該原稿を突当て板
に突き当てるように逆方向搬送する正逆転可能な
原稿搬送ローラと、原稿を原稿台面に圧接する原
稿押えシート部材とから成る原稿搬送装置におい
て、前記突当て板と原稿押えシート部材との隙間
から成る原稿給送路を開閉可能にするシート押圧
板と、該シート押圧板を移動可能にする駆動手段
とを設け、前記駆動手段中に設けたばねクラツチ
とカム手段とを介して前記シート押圧板を回動し
て前記隙間を遮閉および開放可能にしたことを特
徴とする原稿搬送装置。 A document conveying roller that can be forward-reversed, which conveys the document fed from the paper feeding means in the forward direction on the document table of the copying machine, and also conveys the document in the reverse direction so as to abut against the abutting plate; In a document conveying device that includes a document holding sheet member that presses against a table surface, a sheet pressing plate that enables opening and closing of the document feeding path that is formed by a gap between the abutting plate and the document holding sheet member, and a sheet pressing plate that moves the sheet pressing plate. and a driving means for enabling the sheet to be conveyed, and the sheet pressing plate can be rotated via a spring clutch and cam means provided in the driving means to close and open the gap. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12368988U JPH0613161Y2 (en) | 1988-09-20 | 1988-09-20 | Document feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12368988U JPH0613161Y2 (en) | 1988-09-20 | 1988-09-20 | Document feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0243856U true JPH0243856U (en) | 1990-03-27 |
| JPH0613161Y2 JPH0613161Y2 (en) | 1994-04-06 |
Family
ID=31372771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12368988U Expired - Lifetime JPH0613161Y2 (en) | 1988-09-20 | 1988-09-20 | Document feeder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613161Y2 (en) |
-
1988
- 1988-09-20 JP JP12368988U patent/JPH0613161Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0613161Y2 (en) | 1994-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0243857U (en) | ||
| JPH0243858U (en) | ||
| JPH0244735U (en) | ||
| JPH0351232A (en) | Original transport reading device | |
| JP2613071B2 (en) | Paper feeder | |
| JP2002104678A (en) | Paper feeder and recording device | |
| JPS6078337U (en) | Copy machine document feeder | |
| JPH02142737U (en) | ||
| JPH0176843U (en) | ||
| JP2686757B2 (en) | Paper feeder | |
| JPH0350116Y2 (en) | ||
| JPH0158546U (en) | ||
| JPS62197645U (en) | ||
| JPH0252862U (en) | ||
| JPS6414767U (en) | ||
| JPH0219045U (en) | ||
| JPH02127653U (en) | ||
| JPS62179242U (en) | ||
| JPS61206531U (en) | ||
| JPS63190159U (en) | ||
| JPH0210349U (en) | ||
| TWM247401U (en) | Paper feeding mechanism | |
| JPS63180662U (en) | ||
| JPH0362852U (en) | ||
| JPS62197636U (en) |