JPS6440954A - Both-surface device - Google Patents
Both-surface deviceInfo
- Publication number
- JPS6440954A JPS6440954A JP62197340A JP19734087A JPS6440954A JP S6440954 A JPS6440954 A JP S6440954A JP 62197340 A JP62197340 A JP 62197340A JP 19734087 A JP19734087 A JP 19734087A JP S6440954 A JPS6440954 A JP S6440954A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- couple
- distance
- transfer paper
- along
- 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
Abstract
PURPOSE:To simplify the structure of the both-surface device and to improve its conveying performance by setting the distance between a couple of roller for transfer paper conveyance along a conveyance path and the distance between the couple of rollers and the couple of rollers on the side of a recording device main body along a conveyance path for connection below the shortest transfer paper length, sending transfer paper downward and inverting it by an inversion part. CONSTITUTION:The roller couple 27 of the inversion part of the both-surface device 200A and the roller couples 30 and 31 of the conveyance part are so related that the distance between the roller couple 27 and roller couple 30 along the conveyance path and the distance between the roller couples 3 and 31 are set below the shortest transfer paper length. Further, the distance between the roller couple 27 and the roller couple 24 of the main body side connecting with it on the conveyance path along the conveyance path for connection and the distance between the roller 31 and the roller couple 34 of the main body side along a guide G3 are set below the shortest transfer paper length. Further, the inversion part is provided with one roller couple 27 and the transfer paper is sent downward at the inversion part. Consequently, the constitution is simplified and the conveyance accuracy is improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62197340A JPS6440954A (en) | 1987-08-07 | 1987-08-07 | Both-surface device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62197340A JPS6440954A (en) | 1987-08-07 | 1987-08-07 | Both-surface device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6440954A true JPS6440954A (en) | 1989-02-13 |
Family
ID=16372843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62197340A Pending JPS6440954A (en) | 1987-08-07 | 1987-08-07 | Both-surface device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6440954A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5448348A (en) * | 1989-02-16 | 1995-09-05 | Canon Kabushiki Kaisha | Image forming apparatus having a sheet material transport device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6088268A (en) * | 1983-10-19 | 1985-05-18 | Toshiba Corp | Driving apparatus |
JPS649926B2 (en) * | 1982-07-09 | 1989-02-20 | Furukawa Electric Co Ltd |
-
1987
- 1987-08-07 JP JP62197340A patent/JPS6440954A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS649926B2 (en) * | 1982-07-09 | 1989-02-20 | Furukawa Electric Co Ltd | |
JPS6088268A (en) * | 1983-10-19 | 1985-05-18 | Toshiba Corp | Driving apparatus |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5448348A (en) * | 1989-02-16 | 1995-09-05 | Canon Kabushiki Kaisha | Image forming apparatus having a sheet material transport device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8206349A1 (en) | Support for the lateral guide of a conveyor. | |
JPS56125761A (en) | Electrophotographic copier | |
JPS565566A (en) | Transfer paper conveying device | |
KR900005743B1 (en) | Apparatus and method feeding sheets in copier | |
DE3882133T2 (en) | DOT PRINTER WITH TONER CHARACTERISTICS COMPENSATOR. | |
JPS6440954A (en) | Both-surface device | |
EP0035571A4 (en) | Constant speed conveying mechanism. | |
JPS5772563A (en) | Paper inverting device | |
JPS52145966A (en) | Conveyor apparatus for transporting bundles of paper sheets | |
JPS56121060A (en) | Transfer material guide device | |
IT8120853V0 (en) | SYSTEM FOR THE INTRODUCTION, ONE BY ONE, OF SHEETS OF PAPER IN A FEEDING DEVICE. | |
JPS57173185A (en) | Continuous sheet conveying device for recorder | |
ES469297A1 (en) | Ball conveying device | |
JPS6444457A (en) | Both-surface image forming method | |
JPS5793359A (en) | Original feeder for copying machine | |
JPS6489529A (en) | Device for manufacturing semiconductor | |
SU614033A1 (en) | Sheet glass conveying roll | |
JPS55163551A (en) | Original feed method and its device | |
JPS6464569A (en) | Ultrasonic motor for paper feeding | |
JPS5269626A (en) | Sheet transport means | |
JPS5431202A (en) | Serial data transfer circuit | |
JPS57141345A (en) | Change-absorbing mechanism in continuous paper conveying device | |
JPS57112768A (en) | Transfer device for electrophotographic device | |
JPS5770563A (en) | Registration device for electrophotographic copier or the like | |
JPS5395038A (en) | Both side copying method |