DE69318432T2 - Bilderzeugungsgerät - Google Patents
BilderzeugungsgerätInfo
- Publication number
- DE69318432T2 DE69318432T2 DE69318432T DE69318432T DE69318432T2 DE 69318432 T2 DE69318432 T2 DE 69318432T2 DE 69318432 T DE69318432 T DE 69318432T DE 69318432 T DE69318432 T DE 69318432T DE 69318432 T2 DE69318432 T2 DE 69318432T2
- Authority
- DE
- Germany
- Prior art keywords
- imaging device
- imaging
- 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.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/23—Reproducing arrangements
- H04N1/29—Reproducing arrangements involving production of an electrostatic intermediate picture
- H04N1/295—Circuits or arrangements for the control thereof, e.g. using a programmed control device, according to a measured quantity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/525—Arrangement for multi-colour printing, not covered by group B41J2/21, e.g. applicable to two or more kinds of printing or marking process
-
- 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
- G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
-
- 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
- G03G15/01—Apparatus for electrographic processes using a charge pattern for producing multicoloured copies
- G03G15/0105—Details of unit
- G03G15/0131—Details of unit for transferring a pattern to a second base
-
- 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
- G03G15/5033—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 photoconductor characteristics, e.g. temperature, or the characteristics of an image on the photoconductor
- G03G15/5041—Detecting a toner image, e.g. density, toner coverage, using a test patch
-
- 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
- G03G15/5054—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 characteristics of an intermediate image carrying member or the characteristics of an image on an intermediate image carrying member, e.g. intermediate transfer belt or drum, conveyor belt
- G03G15/5058—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 characteristics of an intermediate image carrying member or the characteristics of an image on an intermediate image carrying member, e.g. intermediate transfer belt or drum, conveyor belt using a test patch
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00025—Machine control, e.g. regulating different parts of the machine
- G03G2215/00029—Image density detection
- G03G2215/00033—Image density detection on recording member
- G03G2215/00037—Toner image detection
- G03G2215/00042—Optical detection
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00025—Machine control, e.g. regulating different parts of the machine
- G03G2215/00029—Image density detection
- G03G2215/00059—Image density detection on intermediate image carrying member, e.g. transfer belt
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
- G03G2215/0167—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member
- G03G2215/0174—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member plural rotations of recording member to produce multicoloured copy
- G03G2215/0177—Rotating set of developing units
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Control Or Security For Electrophotography (AREA)
- Color Electrophotography (AREA)
- Developing For Electrophotography (AREA)
- Dry Development In Electrophotography (AREA)
- Fax Reproducing Arrangements (AREA)
- Dot-Matrix Printers And Others (AREA)
- Laser Beam Printer (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11592 | 1992-01-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69318432D1 DE69318432D1 (de) | 1998-06-18 |
DE69318432T2 true DE69318432T2 (de) | 1998-10-01 |
Family
ID=11465058
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69318432T Expired - Lifetime DE69318432T2 (de) | 1992-01-06 | 1993-01-05 | Bilderzeugungsgerät |
Country Status (4)
Country | Link |
---|---|
US (1) | US5376956A (de) |
EP (1) | EP0551176B1 (de) |
JP (1) | JPH05297673A (de) |
DE (1) | DE69318432T2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3391847B2 (ja) * | 1993-06-30 | 2003-03-31 | キヤノン株式会社 | 画像形成装置及び画像形成方法 |
JPH0720670A (ja) * | 1993-06-30 | 1995-01-24 | Canon Inc | 画像形成装置 |
JP3126611B2 (ja) * | 1993-12-28 | 2001-01-22 | キヤノン株式会社 | 画像形成装置 |
JPH08166699A (ja) * | 1994-12-13 | 1996-06-25 | Fujitsu Ltd | 多色静電記録装置 |
US6286517B1 (en) * | 1998-12-22 | 2001-09-11 | Pearl Technology Holdings, Llc | Fingernail and toenail decoration using ink jets |
US6234602B1 (en) | 1999-03-05 | 2001-05-22 | Hewlett-Packard Company | Automated ink-jet printhead alignment system |
JP3722785B2 (ja) * | 2001-11-22 | 2005-11-30 | 株式会社リコー | 画質検出装置及び画像形成装置 |
US6975338B2 (en) | 2002-05-31 | 2005-12-13 | Ricoh Company, Ltd. | Image quality detecting apparatus, image forming apparatus and method, and image quality controlling apparatus and method |
US7869099B2 (en) * | 2005-05-10 | 2011-01-11 | Xerox Corporation | Method and apparatus for image quality diagnosis |
US8757171B2 (en) * | 2009-10-06 | 2014-06-24 | Mattel, Inc. | Finger positioning device for a printer |
CA3131318A1 (en) * | 2019-02-26 | 2020-09-03 | Elementree Inc. | Automatic nail polish application system and method |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58115453A (ja) * | 1981-12-28 | 1983-07-09 | Yokogawa Hokushin Electric Corp | 電子写真装置 |
JPS59224872A (ja) * | 1983-05-25 | 1984-12-17 | Fujitsu Ltd | 現像バイアス設定方式 |
US4751377A (en) * | 1985-12-27 | 1988-06-14 | Fuji Photo Film Co., Ltd. | Light beam scanning recording apparatus and method of correcting intensity of image to be recorded thereby |
JPH0695240B2 (ja) * | 1986-06-19 | 1994-11-24 | キヤノン株式会社 | 画像形成装置 |
JP2541193B2 (ja) * | 1986-08-26 | 1996-10-09 | ミノルタ株式会社 | 画像形成装置 |
EP0529745B1 (de) * | 1988-05-13 | 1996-10-30 | Canon Kabushiki Kaisha | Gerät zur Bildherstellung |
JPH07104567B2 (ja) * | 1988-12-26 | 1995-11-13 | 富士写真フイルム株式会社 | 写真焼付機の露光条件設定方法 |
US4999673A (en) * | 1989-05-10 | 1991-03-12 | Xerox Corporation | Process control by creating and sensing half-tone test patches |
EP0454479B1 (de) * | 1990-04-27 | 2000-07-12 | Canon Kabushiki Kaisha | Aufzeichnungsgerät mit Aufzeichnungsköpfen |
US5060013A (en) * | 1990-07-31 | 1991-10-22 | Eastman Kodak Company | Hardcopy output device with test patch location sequencer |
-
1992
- 1992-12-30 US US07/998,737 patent/US5376956A/en not_active Expired - Lifetime
-
1993
- 1993-01-05 EP EP93300035A patent/EP0551176B1/de not_active Expired - Lifetime
- 1993-01-05 DE DE69318432T patent/DE69318432T2/de not_active Expired - Lifetime
- 1993-01-06 JP JP5000580A patent/JPH05297673A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE69318432D1 (de) | 1998-06-18 |
US5376956A (en) | 1994-12-27 |
EP0551176A3 (en) | 1993-08-18 |
EP0551176A2 (de) | 1993-07-14 |
EP0551176B1 (de) | 1998-05-13 |
JPH05297673A (ja) | 1993-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |