JPS55151653A - Image forming apparatus - Google Patents

Image forming apparatus

Info

Publication number
JPS55151653A
JPS55151653A JP6078679A JP6078679A JPS55151653A JP S55151653 A JPS55151653 A JP S55151653A JP 6078679 A JP6078679 A JP 6078679A JP 6078679 A JP6078679 A JP 6078679A JP S55151653 A JPS55151653 A JP S55151653A
Authority
JP
Japan
Prior art keywords
sheet
rollers
copying
detector
feeding
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
JP6078679A
Other languages
Japanese (ja)
Other versions
JPS6221697B2 (en
Inventor
Tsuneki Inuzuka
Yoshitaka Kawamo
Masahito Ishida
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.)
Canon Inc
Original Assignee
Canon Inc
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
Priority to JP6078679A priority Critical patent/JPS55151653A/en
Application filed by Canon Inc filed Critical Canon Inc
Priority to DE3051244A priority patent/DE3051244C2/en
Priority to DE19803018858 priority patent/DE3018858A1/en
Priority to GB8016277A priority patent/GB2051747B/en
Publication of JPS55151653A publication Critical patent/JPS55151653A/en
Priority to GB08300035A priority patent/GB2125012B/en
Priority to GB08320451A priority patent/GB2125014B/en
Priority to US06/598,545 priority patent/US4563079A/en
Priority to US07/005,294 priority patent/US4707111A/en
Publication of JPS6221697B2 publication Critical patent/JPS6221697B2/ja
Priority to HK423/88A priority patent/HK42388A/en
Granted legal-status Critical Current

Links

Abstract

PURPOSE:To enable correct sheet position to be held in feeding the sheet into a copier or the like having a manually feeding machanism (e.g., a mechanism for inserting copying sheets by hand), by subjecting the sheet feeder to delay control in manual feed copying. CONSTITUTION:Detector 15 detects a sheet inserted from manual insertion stand 12 in the case of manual insertion copying, and after a constant time, the sheet is fed into the copier by driving feeding rollers 14. During the time before driving rollers 14, the sheet is corrected in the direction by hand, with the end brought into contact with rollers 14 not driven, and the direction almost rectangular to rollers 14. At the same time as start of rollers 14, drum 2 rotates to start copying. When detector 16 detects the sheet fed with rollers 14, rollers 14, after a constant time, is stopped to prevent sheet jamming. A signal from lead switch 31 again rotates rollers 14 to start sheet feed toward resist rollers 17. Detection of the rear end of the sheet passing by detector 16 stops rollers 14 to serve the next sheet insertion.
JP6078679A 1979-05-17 1979-05-17 Image forming apparatus Granted JPS55151653A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP6078679A JPS55151653A (en) 1979-05-17 1979-05-17 Image forming apparatus
DE3051244A DE3051244C2 (en) 1979-05-17 1980-05-16 Multi-format feed for photocopiers
DE19803018858 DE3018858A1 (en) 1979-05-17 1980-05-16 IMAGE GENERATION DEVICE
GB8016277A GB2051747B (en) 1979-05-17 1980-05-16 Sheet copying apparatus
GB08300035A GB2125012B (en) 1979-05-17 1983-01-04 Transfer type copying apparatus
GB08320451A GB2125014B (en) 1979-05-17 1983-07-29 Copying apparatus
US06/598,545 US4563079A (en) 1979-05-17 1984-04-12 Image formation apparatus with variable scanning stroke
US07/005,294 US4707111A (en) 1979-05-17 1987-01-16 Image formation apparatus including means for manually and automatically feeding copy therethrough
HK423/88A HK42388A (en) 1979-05-17 1988-06-09 Copying apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6078679A JPS55151653A (en) 1979-05-17 1979-05-17 Image forming apparatus

Publications (2)

Publication Number Publication Date
JPS55151653A true JPS55151653A (en) 1980-11-26
JPS6221697B2 JPS6221697B2 (en) 1987-05-14

Family

ID=13152317

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6078679A Granted JPS55151653A (en) 1979-05-17 1979-05-17 Image forming apparatus

Country Status (1)

Country Link
JP (1) JPS55151653A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822236A (en) * 1981-07-28 1983-02-09 Fujitsu Ltd Control system for supplying facsimile manuscript
JPS5877339U (en) * 1981-11-17 1983-05-25 株式会社東芝 Paper feed mechanism in electrophotographic equipment
JPS58115745U (en) * 1982-01-30 1983-08-08 京セラミタ株式会社 Copy machine manual feeder
JPS61111260A (en) * 1985-09-05 1986-05-29 Ricoh Co Ltd Automatic document feeding device
JPS61235329A (en) * 1985-04-12 1986-10-20 Hitachi Ltd Paper feeder of image recording apparatus
JPS62136431U (en) * 1986-02-19 1987-08-27
JPS6426741U (en) * 1987-08-07 1989-02-15
JPH01231740A (en) * 1988-12-28 1989-09-18 Toshiba Corp Image forming device
JPH0497751U (en) * 1991-11-14 1992-08-24

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0186396U (en) * 1987-11-27 1989-06-07
JP2008105770A (en) * 2006-10-23 2008-05-08 Kyocera Mita Corp Image forming device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4984252A (en) * 1972-12-15 1974-08-13
JPS5266011A (en) * 1975-11-26 1977-06-01 Citizen Watch Co Ltd Device for feeding recording media
JPS5377634A (en) * 1976-12-20 1978-07-10 Ibm Copy making machine
JPS53140440U (en) * 1977-04-07 1978-11-07
JPS5455968A (en) * 1977-10-13 1979-05-04 Olympus Optical Co Hand indicating sheet feeder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4984252A (en) * 1972-12-15 1974-08-13
JPS5266011A (en) * 1975-11-26 1977-06-01 Citizen Watch Co Ltd Device for feeding recording media
JPS5377634A (en) * 1976-12-20 1978-07-10 Ibm Copy making machine
JPS53140440U (en) * 1977-04-07 1978-11-07
JPS5455968A (en) * 1977-10-13 1979-05-04 Olympus Optical Co Hand indicating sheet feeder

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822236A (en) * 1981-07-28 1983-02-09 Fujitsu Ltd Control system for supplying facsimile manuscript
JPS5877339U (en) * 1981-11-17 1983-05-25 株式会社東芝 Paper feed mechanism in electrophotographic equipment
JPS58115745U (en) * 1982-01-30 1983-08-08 京セラミタ株式会社 Copy machine manual feeder
JPH026026Y2 (en) * 1982-01-30 1990-02-14
JPS61235329A (en) * 1985-04-12 1986-10-20 Hitachi Ltd Paper feeder of image recording apparatus
JPS61111260A (en) * 1985-09-05 1986-05-29 Ricoh Co Ltd Automatic document feeding device
JPS6259B2 (en) * 1985-09-05 1987-01-06 Ricoh Kk
JPS62136431U (en) * 1986-02-19 1987-08-27
JPH042920Y2 (en) * 1986-02-19 1992-01-30
JPS6426741U (en) * 1987-08-07 1989-02-15
JPH01231740A (en) * 1988-12-28 1989-09-18 Toshiba Corp Image forming device
JPH0497751U (en) * 1991-11-14 1992-08-24

Also Published As

Publication number Publication date
JPS6221697B2 (en) 1987-05-14

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