JPS63190238U - - Google Patents
Info
- Publication number
- JPS63190238U JPS63190238U JP8203087U JP8203087U JPS63190238U JP S63190238 U JPS63190238 U JP S63190238U JP 8203087 U JP8203087 U JP 8203087U JP 8203087 U JP8203087 U JP 8203087U JP S63190238 U JPS63190238 U JP S63190238U
- Authority
- JP
- Japan
- Prior art keywords
- paper
- paper feed
- determination unit
- original
- 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.)
- Pending
Links
- 238000000926 separation method Methods 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 230000032258 transport Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Controlling Sheets Or Webs (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Holders For Sensitive Materials And Originals (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Description
第１図は本考案の実施例を示す回路図、第２図
は給紙部のフローチヤート、第３図は原稿搬送部
で原稿を止める場合のフローチヤート、第４図は
自動原稿給紙装置の概略図、第５図は第４図にお
ける分離ローラの正面図である。
１……原稿、５……分離ローラ、６……送りロ
ーラ、８……レジストセンサ、９……搬送ベルト
、１２……コンタクトガラス、１３……原稿スト
ツプ爪、２０……判別回路、Ｍ１……給紙モータ
、Ｍ２……ベルトモータ、Ｍ３……排紙モータ。
Fig. 1 is a circuit diagram showing an embodiment of the present invention, Fig. 2 is a flowchart of the paper feed section, Fig. 3 is a flowchart when stopping a document in the document transport section, and Fig. 4 is an automatic document feeder. FIG. 5 is a front view of the separation roller in FIG. 4. 1... Document, 5... Separation roller, 6... Feeding roller, 8... Registration sensor, 9... Conveyance belt, 12... Contact glass, 13... Original stop claw, 20... Discrimination circuit, M1 ...paper feed motor, M2 ...belt motor, M3 ...paper discharge motor.
Claims (1)
をもち、１枚の無端帯状の搬送ベルトにより原稿
を複写機のコンタクトガラス上へ搬送し原稿スト
ツプ爪に原稿を突当てて原稿を停止させるように
した構成を有する自動原稿給紙装置において、給
紙部の給紙モータに流れる電流により薄紙か厚紙
かを判別する判別部と、該判別部での判別結果に
応じて搬送ベルトのベルトモータの回転数を制御
する制御部とを備えたことを特徴とする自動原稿
給紙装置。 It has a paper feed section equipped with a pair of separation rollers and a feed roller, and a single endless belt-like conveyor belt transports the original onto the contact glass of the copying machine, and stops the original by hitting the original stop claw. In an automatic document feeder having the above configuration, there is a determination unit that determines whether paper is thin paper or thick paper based on the current flowing through the paper feed motor of the paper feed unit, and a determination unit that determines whether the paper is thin paper or thick paper based on the current flowing through the paper feed motor of the paper feed unit, and a belt motor of the conveyor belt that operates according to the determination result of the determination unit. An automatic document feeder comprising: a control section that controls the number of rotations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8203087U JPS63190238U (en) | 1987-05-28 | 1987-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8203087U JPS63190238U (en) | 1987-05-28 | 1987-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63190238U true JPS63190238U (en) | 1988-12-07 |
Family
ID=30934315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8203087U Pending JPS63190238U (en) | 1987-05-28 | 1987-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63190238U (en) |
-
1987
- 1987-05-28 JP JP8203087U patent/JPS63190238U/ja active Pending