JPS6365640U - - Google Patents
Info
- Publication number
- JPS6365640U JPS6365640U JP16052586U JP16052586U JPS6365640U JP S6365640 U JPS6365640 U JP S6365640U JP 16052586 U JP16052586 U JP 16052586U JP 16052586 U JP16052586 U JP 16052586U JP S6365640 U JPS6365640 U JP S6365640U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- motor
- transmits
- retard roller
- way clutch
- 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
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は本考案に係る自動給紙装置の概念的な
斜視図、第２図はその自動給紙装置の制御回路を
示したブロツク図、第３図はモータ駆動回路の処
理手順を示したフローチヤート、第４図は本考案
に係る自動給紙装置の他の実施例を示した概念的
な斜視図、第５図はその装置における制御回路の
他の実施例を示したブロツク図である。
１……フイードローラ、１ａ……軸、２……ア
イドルローラ、３……ベルト、４……リタードロ
ーラ、４ａ……軸、５，６，７……ギヤ、８……
モータ、８ａ……軸、９，１０……ワンウエイク
ラツチ、１１……プーリ、１２……ベルト、１３
……プーリ、１４……ワンウエイクラツチ、１５
，１６，１７……ギヤ、１９……用紙載置台、２
０……過電流検出回路、２１……モータ駆動回路
、２２，２３……センサ、２４，２５，２６……
ギヤ、２７……速度検出巻線。
Fig. 1 is a conceptual perspective view of the automatic paper feeder according to the present invention, Fig. 2 is a block diagram showing the control circuit of the automatic paper feeder, and Fig. 3 shows the processing procedure of the motor drive circuit. Flowchart, FIG. 4 is a conceptual perspective view showing another embodiment of the automatic paper feeding device according to the present invention, and FIG. 5 is a block diagram showing another embodiment of the control circuit in the device. . 1... Feed roller, 1a... Shaft, 2... Idle roller, 3... Belt, 4... Retard roller, 4a... Shaft, 5, 6, 7... Gear, 8...
Motor, 8a... shaft, 9, 10... one-way clutch, 11... pulley, 12... belt, 13
...Pulley, 14...One-way clutch, 15
, 16, 17...Gear, 19...Paper mounting table, 2
0... Overcurrent detection circuit, 21... Motor drive circuit, 22, 23... Sensor, 24, 25, 26...
Gear, 27...Speed detection winding.
Claims (1)
転をフイードローラおよびリタードローラに伝達
して、それぞれのローラを順転させ、もつて用紙
を分離供給する自動給紙装置において、ワンウエ
イクラツチを有し、前記モータの一方向の回転の
みを前記リタードローラに伝達して、該リタード
ローラを順転させる第１の動力伝達系と、ワンウ
エイクラツチを有し、前記モータの他方向の回転
のみを前記リタードローラに伝達して、該リター
ドローラを順転させる第２の動力伝達系とを備え
たことを特徴とする自動給紙装置。 An automatic paper feeding device that uses one motor, transmits rotation of the motor in one direction to a feed roller and a retard roller, rotates each roller in order, and separates and feeds sheets, which has a one-way clutch. , a first power transmission system that transmits only the rotation of the motor in one direction to the retard roller to rotate the retard roller, and a one-way clutch, and a one-way clutch that transmits only the rotation of the motor in the other direction to the retard roller. An automatic paper feeder comprising: a second power transmission system that transmits power to a roller to sequentially rotate the retard roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16052586U JPH0611980Y2 (en) | 1986-10-20 | 1986-10-20 | Automatic paper feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16052586U JPH0611980Y2 (en) | 1986-10-20 | 1986-10-20 | Automatic paper feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6365640U true JPS6365640U (en) | 1988-04-30 |
| JPH0611980Y2 JPH0611980Y2 (en) | 1994-03-30 |
Family
ID=31085988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16052586U Expired - Lifetime JPH0611980Y2 (en) | 1986-10-20 | 1986-10-20 | Automatic paper feeder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611980Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02300037A (en) * | 1989-05-16 | 1990-12-12 | Sharp Corp | Control of paper supplying mechanism |
| JPH10203659A (en) * | 1997-01-17 | 1998-08-04 | Mita Ind Co Ltd | Paper feeder |
| JP2016108135A (en) * | 2014-12-09 | 2016-06-20 | 株式会社リコー | Drive device and image formation apparatus |
| JP2019167248A (en) * | 2019-06-14 | 2019-10-03 | 株式会社リコー | Drive device and image formation apparatus |
-
1986
- 1986-10-20 JP JP16052586U patent/JPH0611980Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02300037A (en) * | 1989-05-16 | 1990-12-12 | Sharp Corp | Control of paper supplying mechanism |
| JPH10203659A (en) * | 1997-01-17 | 1998-08-04 | Mita Ind Co Ltd | Paper feeder |
| JP2016108135A (en) * | 2014-12-09 | 2016-06-20 | 株式会社リコー | Drive device and image formation apparatus |
| JP2019167248A (en) * | 2019-06-14 | 2019-10-03 | 株式会社リコー | Drive device and image formation apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611980Y2 (en) | 1994-03-30 |
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