JPS578183A - Skew detecting system in medium sucking apparatus - Google Patents

Skew detecting system in medium sucking apparatus

Info

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
Application number
JP8239580A
Other languages
Japanese (ja)
Other versions
JPS6043313B2 (en
Inventor
Hideo Tsuboi
Kenji Yoichizono
Akira Kuroki
Akira Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP8239580A priority Critical patent/JPS6043313B2/en
Publication of JPS578183A publication Critical patent/JPS578183A/en
Publication of JPS6043313B2 publication Critical patent/JPS6043313B2/en
Expired legal-status Critical Current

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
JP8239580A 1980-06-18 1980-06-18 Skew detection device in media suction device Expired JPS6043313B2 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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

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