JPH0353940U - - Google Patents
Info
- Publication number
- JPH0353940U JPH0353940U JP11532789U JP11532789U JPH0353940U JP H0353940 U JPH0353940 U JP H0353940U JP 11532789 U JP11532789 U JP 11532789U JP 11532789 U JP11532789 U JP 11532789U JP H0353940 U JPH0353940 U JP H0353940U
- Authority
- JP
- Japan
- Prior art keywords
- feeding
- paper
- opening
- closing
- drive motor
- 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
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Registering Or Overturning Sheets (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は、この発明の一実施例の一部破断した
正面図である。第２図は、上記実施例の自動給紙
装置の原稿の搬送部を示す正面図である。第３図
は、第２図の搬送部の駆動機構を示す正面図であ
る。第４図は、第３図の一部の縦断面図である。
第５図は、第３図に示された部分の分解図である
。第６図イ，ロは、上記実施例のカムの作用状態
図である。
１……装置本体、２……ＤＦ原稿台、３……原
稿台、５……自動給紙装置、１０……ストツパ、
１１……ピツクアツプローラ、１２……ストツパ
軸、１３……給紙ローラ、１４……揺動アーム、
１５……給紙ステー、１６……給紙軸、１７……
ベルト、３２……駆動モータ、３３……ピニオン
、３４……減速歯車、３５……第１の減速プーリ
、３６……ベルト、３７……給紙プーリ、３８…
…ベルト、３９……Ｃプーリ、４０……第１のバ
ネクラツチ、４１……バネ受け、４２……第２の
バネクラツチ、４３……カム、４５……ストツパ
ピン、４６……ストツパ変位部、４６ａ……端辺
、４６ｂ……弧状頂辺、４７……給紙変位部、４
８……ストツパレバー、４９……給紙レバー、５
０，５１……引張りバネ。
FIG. 1 is a partially cutaway front view of an embodiment of the present invention. FIG. 2 is a front view showing the document transport section of the automatic paper feeder of the above embodiment. FIG. 3 is a front view showing the drive mechanism of the conveyance section in FIG. 2. FIG. 4 is a longitudinal sectional view of a portion of FIG. 3.
FIG. 5 is an exploded view of the portion shown in FIG. 3. FIGS. 6A and 6B are diagrams showing the working state of the cam of the above embodiment. 1... Apparatus body, 2... DF document table, 3... Document table, 5... Automatic paper feeder, 10... Stopper,
11... Pick up roller, 12... Stopper shaft, 13... Paper feed roller, 14... Swing arm,
15...Paper feed stay, 16...Paper feed shaft, 17...
Belt, 32... Drive motor, 33... Pinion, 34... Reduction gear, 35... First reduction pulley, 36... Belt, 37... Paper feed pulley, 38...
...Belt, 39...C pulley, 40...First spring clutch, 41...Spring receiver, 42...Second spring clutch, 43...Cam, 45...Stopper pin, 46...Stopper displacement part, 46a... ...End side, 46b...Arc-shaped top side, 47...Paper feeding displacement part, 4
8...Stopper lever, 49...Paper feed lever, 5
0,51...Tension spring.
Claims (1)
繰出し手段により繰り出された用紙を案内する送
通路と、この送通路を開閉し閉じた状態において
用紙を整列させる開閉手段と、前記繰出し手段に
より繰り出された用紙を搬送する搬送部と、この
搬送部を駆動させる駆動モータとを備えた自動給
紙装置において、 前記駆動モータの第１方向の回転により、前記
開閉手段に作用して前記送通路を開いた後に前記
繰出し手段に作用して用紙を繰り出し、前記駆動
モータの前記第１方向の回転とは逆の第２方向の
回転により、前記繰出し手段による用紙の繰り出
しを停止した後に前記開閉手段に作用して前記送
通路を閉じるカム機構を設けたことを特徴とする
自動給紙装置。[Claims for Utility Model Registration] A feeding means for feeding out the paper placed thereon, a feeding path for guiding the paper fed out by the feeding means, and an opening/closing device for opening and closing this feeding path and arranging the sheets in the closed state. and an automatic paper feeder comprising a transport unit that transports the paper fed out by the feeding unit, and a drive motor that drives the transport unit, wherein rotation of the drive motor in the first direction causes the opening/closing unit to act to open the feeding path, then act on the feeding means to feed out the paper, and by rotation of the drive motor in a second direction opposite to the rotation in the first direction, feeding out the paper by the feeding means. An automatic paper feeder comprising a cam mechanism that acts on the opening/closing means to close the feeding path after stopping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11532789U JPH0613153Y2 (en) | 1989-09-29 | 1989-09-29 | Automatic paper feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11532789U JPH0613153Y2 (en) | 1989-09-29 | 1989-09-29 | Automatic paper feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0353940U true JPH0353940U (en) | 1991-05-24 |
| JPH0613153Y2 JPH0613153Y2 (en) | 1994-04-06 |
Family
ID=31663658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11532789U Expired - Lifetime JPH0613153Y2 (en) | 1989-09-29 | 1989-09-29 | Automatic paper feeder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613153Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3411438B2 (en) * | 1996-03-01 | 2003-06-03 | 株式会社リコー | Automatic document feeder |
| JP3464466B2 (en) * | 2001-07-23 | 2003-11-10 | 株式会社リコー | Automatic document feeder |
-
1989
- 1989-09-29 JP JP11532789U patent/JPH0613153Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0613153Y2 (en) | 1994-04-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |