JPS578183A - Skew detecting system in medium sucking apparatus - Google Patents
Skew detecting system in medium sucking apparatusInfo
- Publication number
- JPS578183A JPS578183A JP8239580A JP8239580A JPS578183A JP S578183 A JPS578183 A JP S578183A JP 8239580 A JP8239580 A JP 8239580A JP 8239580 A JP8239580 A JP 8239580A JP S578183 A JPS578183 A JP S578183A
- Authority
- JP
- Japan
- Prior art keywords
- medium
- conveying
- sensor
- detected
- skew
- 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
Abstract
PURPOSE: To enable to detect little skew of a medium by a method wherein two sensors detecting passage of the medium are provided to a specified position of a conveying pathway and difference of a passing time of the medium detected by respective sensors is detected.
CONSTITUTION: In a medium sucking apparatus 3 of a mechanism for conveying a medium 2 to a typewriting part or a magnetic recording part, a sensor 15 for detecting a medium set is arranged between stoppers 13, 13 provided so as to be able to be protruded to a conveying pathway 6 and a sensor 1 for detecting skew is arranged in the vicinity of a bump guide 16 on a left side of the stopper 13 so as to provide a definite distance therefrom in a conveying direction against the sensor 15. By measuring difference of a time when sucking of the medium 2 is started and a time when said sensors 1, 15 do not come to be opposed, even little skew of the medium can be detected. Thereby, typewriting or magnetic recording can be carried out exactly without shifting a position.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8239580A JPS6043313B2 (en) | 1980-06-18 | 1980-06-18 | Skew detection device in media suction device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8239580A JPS6043313B2 (en) | 1980-06-18 | 1980-06-18 | Skew detection device in media suction device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS578183A true JPS578183A (en) | 1982-01-16 |
JPS6043313B2 JPS6043313B2 (en) | 1985-09-27 |
Family
ID=13773391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8239580A Expired JPS6043313B2 (en) | 1980-06-18 | 1980-06-18 | Skew detection device in media suction device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6043313B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58145481A (en) * | 1982-02-25 | 1983-08-30 | Canon Inc | Recorder |
US4607934A (en) * | 1983-07-05 | 1986-08-26 | Kabushiki Kaisha Toshiba | Electrophotography using a photosensitive drum with multi-photosensitive layers sensitive to different wave lengths |
US5489416A (en) * | 1993-02-03 | 1996-02-06 | Hitachi Metals, Ltd. | Heat-resistant, austenitic cast steel and exhaust equipment member made thereof |
US5501835A (en) * | 1994-02-16 | 1996-03-26 | Hitachi Metals, Ltd. | Heat-resistant, austenitic cast steel and exhaust equipment member made thereof |
CN102991149A (en) * | 2011-09-09 | 2013-03-27 | 株式会社御牧工程 | Medium conveying mechanism and medium conveying method |
-
1980
- 1980-06-18 JP JP8239580A patent/JPS6043313B2/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58145481A (en) * | 1982-02-25 | 1983-08-30 | Canon Inc | Recorder |
JPH0579515B2 (en) * | 1982-02-25 | 1993-11-02 | Canon Kk | |
US4607934A (en) * | 1983-07-05 | 1986-08-26 | Kabushiki Kaisha Toshiba | Electrophotography using a photosensitive drum with multi-photosensitive layers sensitive to different wave lengths |
US5489416A (en) * | 1993-02-03 | 1996-02-06 | Hitachi Metals, Ltd. | Heat-resistant, austenitic cast steel and exhaust equipment member made thereof |
US5501835A (en) * | 1994-02-16 | 1996-03-26 | Hitachi Metals, Ltd. | Heat-resistant, austenitic cast steel and exhaust equipment member made thereof |
CN102991149A (en) * | 2011-09-09 | 2013-03-27 | 株式会社御牧工程 | Medium conveying mechanism and medium conveying method |
Also Published As
Publication number | Publication date |
---|---|
JPS6043313B2 (en) | 1985-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS578183A (en) | Skew detecting system in medium sucking apparatus | |
JPS55110377A (en) | Optical character reader | |
JPS5297757A (en) | Position detector | |
JPS5713044A (en) | Slanting detector | |
JPS5737207A (en) | Detecting mechanism for projection part on recording medium | |
JPS533279A (en) | Abnormal transfer detecting device | |
JPS5637945A (en) | Method of detecting abnormality of paper feed | |
JPS5725072A (en) | Card reader | |
JPS56137411A (en) | Malfunction detecting method in position control system | |
JPS56161183A (en) | Printer | |
JPS55131872A (en) | Detection system for line mark on document | |
JPS5635283A (en) | Slip feeding device for optical reader | |
JPS576465A (en) | Medium processing device | |
JPS56111144A (en) | Program search system for tape recorder | |
JPS57198809A (en) | System for improving signal to noise ratio | |
JPS56101893A (en) | System for detecting existence of seal | |
JPS5552560A (en) | Magnetic stripe unit | |
JPS5791293A (en) | System of positioning recording paper | |
JPS5368235A (en) | Safety device | |
JPS57144571A (en) | Double feed detector | |
JPS5418627A (en) | Printer control system | |
JPS54101054A (en) | Method of following position of moving object | |
JPS6438247A (en) | Ink jet recorder | |
JPS57146105A (en) | Measuring device for length of linear object | |
JPS5733140A (en) | Automatic cash accounting equipment |