GB2152222B - Image processing apparatus - Google Patents

Image processing apparatus

Info

Publication number: GB2152222B
Authority: GB; United Kingdom
Prior art keywords: processing apparatus; image processing; image; processing
Prior art date: 1983-11-25
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.): Expired

Application number

GB08429787A

Other versions

GB2152222A (en

GB8429787D0 (en

Inventor

Masato Ishida

Makoto Miura

Kazuki Miyamoto

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.)

1983-11-25

Filing date

1984-11-26

Publication date

1988-05-11

1983-11-25 Priority claimed from JP58220588A external-priority patent/JPS60113216A/en

1983-11-25 Priority claimed from JP22059583A external-priority patent/JPS60113218A/en

1983-11-26 Priority claimed from JP58222911A external-priority patent/JPS60114883A/en

1983-11-26 Priority claimed from JP58222912A external-priority patent/JPS60114889A/en

1983-11-26 Priority claimed from JP58222917A external-priority patent/JPS60114884A/en

1983-11-26 Priority claimed from JP22291683A external-priority patent/JPS60114847A/en

1983-11-26 Priority claimed from JP58222913A external-priority patent/JPS60114886A/en

1983-11-26 Priority claimed from JP58222914A external-priority patent/JPS60114881A/en

1983-11-26 Priority claimed from JP58222915A external-priority patent/JPS60114846A/en

1983-11-26 Priority claimed from JP58222918A external-priority patent/JPH0656516B2/en

1984-11-26 Application filed by Canon Inc filed Critical Canon Inc

1985-01-03 Publication of GB8429787D0 publication Critical patent/GB8429787D0/en

1985-07-31 Publication of GB2152222A publication Critical patent/GB2152222A/en

1988-05-11 Application granted granted Critical

1988-05-11 Publication of GB2152222B publication Critical patent/GB2152222B/en

Status Expired legal-status Critical Current

Links

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
- G03G15/5025—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control by measuring the original characteristics, e.g. contrast, density
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
- G03G15/041—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material with variable magnification
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
- G03G15/5016—User-machine interface; Display panels; Control console

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Control Or Security For Electrophotography (AREA)

GB08429787A 1983-11-25 1984-11-26 Image processing apparatus Expired GB2152222B (en)

Applications Claiming Priority (10)

Application Number	Priority Date	Filing Date	Title
JP58220588A JPS60113216A (en)	1983-11-25	1983-11-25	Image processor
JP22059583A JPS60113218A (en)	1983-11-25	1983-11-25	Image recording device
JP58222914A JPS60114881A (en)	1983-11-26	1983-11-26	Picture processing device
JP58222915A JPS60114846A (en)	1983-11-26	1983-11-26	Picture processor
JP58222918A JPH0656516B2 (en)	1983-11-26	1983-11-26	Image processing device
JP58222912A JPS60114889A (en)	1983-11-26	1983-11-26	Picture processing device
JP58222913A JPS60114886A (en)	1983-11-26	1983-11-26	Picture processing device
JP58222911A JPS60114883A (en)	1983-11-26	1983-11-26	Picture processing device
JP22291683A JPS60114847A (en)	1983-11-26	1983-11-26	Picture processor
JP58222917A JPS60114884A (en)	1983-11-26	1983-11-26	Picture processing device

Publications (3)

Publication Number	Publication Date
GB8429787D0 GB8429787D0 (en)	1985-01-03
GB2152222A GB2152222A (en)	1985-07-31
GB2152222B true GB2152222B (en)	1988-05-11

Family

ID=27580416

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GB08429787A Expired GB2152222B (en)	1983-11-25	1984-11-26	Image processing apparatus
GB08624256A Expired GB2179462B (en)	1983-11-25	1986-10-09	Image density adjustment

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB08624256A Expired GB2179462B (en)	1983-11-25	1986-10-09	Image density adjustment

Country Status (2)

Country	Link
DE (1)	DE3443043A1 (en)
GB (2)	GB2152222B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3706432C2 (en) *	1986-02-28	1996-04-25	Konishiroku Photo Ind	Copier with number of sheets / magnification display
US5138384A (en) *	1986-05-15	1992-08-11	Sanyo Electric Co., Ltd.	Electrophotographic copying machine having editorial function
US4821070A (en) *	1986-11-29	1989-04-11	Mita Industrial Co., Ltd.	Display for image forming apparatus
DE68929437T2 (en) *	1988-09-27	2003-07-17	Canon Kk	Image processing device and method
US5140349A (en) *	1988-09-27	1992-08-18	Canon Kabushiki Kaisha	Recording apparatus
JPH04149574A (en) *	1990-10-13	1992-05-22	Mita Ind Co Ltd	Image forming device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1525218A (en) *	1976-09-07	1978-09-20	Ibm	Electrophotographic copying machine
GB1598121A (en) *	1977-03-18	1981-09-16	Ricoh Kk	Sheet processing apparatus
US4370052A (en)	1979-04-19	1983-01-25	Canon Kabushiki Kaisha	Copying apparatus with detachable sorter
JPS57204564A (en) *	1981-06-12	1982-12-15	Ricoh Co Ltd	Registration correcting method of copying machine
JPS5870250A (en)	1981-10-22	1983-04-26	Canon Inc	Copying machine

1984
- 1984-11-26 GB GB08429787A patent/GB2152222B/en not_active Expired
- 1984-11-26 DE DE19843443043 patent/DE3443043A1/en active Granted
1986
- 1986-10-09 GB GB08624256A patent/GB2179462B/en not_active Expired

Also Published As

Publication number	Publication date
GB2152222A (en)	1985-07-31
GB2179462B (en)	1988-05-11
GB2179462A (en)	1987-03-04
DE3443043A1 (en)	1985-07-11
GB8624256D0 (en)	1986-11-12
DE3443043C2 (en)	1993-07-29
GB8429787D0 (en)	1985-01-03

Legal Events

Date	Code	Title	Description
2004-12-15	PE20	Patent expired after termination of 20 years	Effective date: 20041125

Publication	Publication Date	Title
GB2153619B (en)	1988-01-20	Image processing apparatus
GB2139454B (en)	1987-03-18	Image processing apparatus
EP0122430A3 (en)	1985-06-19	Image processing apparatus
GB8413434D0 (en)	1984-07-04	Image processing apparatus
GB8405861D0 (en)	1984-04-11	Image processing apparatus
GB2101840B (en)	1986-03-05	Image processing apparatus
GB8605573D0 (en)	1986-04-09	Image processing apparatus
GB2131251B (en)	1987-06-24	Image processing apparatus
GB8523272D0 (en)	1985-10-23	Image processing apparatus
EP0111909A3 (en)	1986-11-26	Picture processing apparatus
GB2151101B (en)	1987-04-23	Image processing apparatus
GB8405862D0 (en)	1984-04-11	Image processing apparatus
GB8426987D0 (en)	1984-11-28	Image processing apparatus
GB8427827D0 (en)	1984-12-12	Image processing apparatus
GB2146197B (en)	1987-01-14	Image data processing apparatus
GB2152323B (en)	1987-10-07	An image processing apparatus
GB8413304D0 (en)	1984-06-27	Image processing apparatus
GB8327255D0 (en)	1983-11-16	Image processing apparatus
GB8414367D0 (en)	1984-07-11	Original image processing apparatus
GB2152324B (en)	1987-07-01	Image processing device
GB2148657B (en)	1988-04-27	Image processing apparatus
DE3480314D1 (en)	1989-11-30	Image signal processing apparatus
GB2152325B (en)	1988-01-20	Image processing apparatus
GB2152222B (en)	1988-05-11	Image processing apparatus
DE3474624D1 (en)	1988-11-17	Image processing apparatus