JP2005134901A - 電子写真印刷機 - Google Patents
電子写真印刷機 Download PDFInfo
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- JP2005134901A JP2005134901A JP2004311591A JP2004311591A JP2005134901A JP 2005134901 A JP2005134901 A JP 2005134901A JP 2004311591 A JP2004311591 A JP 2004311591A JP 2004311591 A JP2004311591 A JP 2004311591A JP 2005134901 A JP2005134901 A JP 2005134901A
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- 238000007639 printing Methods 0.000 title claims description 13
- 238000012546 transfer Methods 0.000 claims abstract description 35
- 239000000758 substrate Substances 0.000 claims description 23
- 238000003384 imaging method Methods 0.000 claims description 18
- 150000002500 ions Chemical class 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 59
- 108091008695 photoreceptors Proteins 0.000 description 25
- 239000002245 particle Substances 0.000 description 20
- 238000000034 method Methods 0.000 description 14
- 238000011161 development Methods 0.000 description 13
- 230000018109 developmental process Effects 0.000 description 13
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 9
- 229910052711 selenium Inorganic materials 0.000 description 9
- 239000011669 selenium Substances 0.000 description 9
- 230000000903 blocking effect Effects 0.000 description 6
- 239000003086 colorant Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000004020 conductor Substances 0.000 description 5
- YRZZLAGRKZIJJI-UHFFFAOYSA-N oxyvanadium phthalocyanine Chemical compound [V+2]=O.C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 YRZZLAGRKZIJJI-UHFFFAOYSA-N 0.000 description 5
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 5
- KIIFVSJBFGYDFV-UHFFFAOYSA-N 1h-benzimidazole;perylene Chemical group C1=CC=C2NC=NC2=C1.C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 KIIFVSJBFGYDFV-UHFFFAOYSA-N 0.000 description 4
- 239000011324 bead Substances 0.000 description 4
- 230000003750 conditioning effect Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 3
- 229910001215 Te alloy Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- -1 quaternary ammonium salt compound Chemical class 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 229910000967 As alloy Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 229910001370 Se alloy Inorganic materials 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000008199 coating composition Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- SJHHDDDGXWOYOE-UHFFFAOYSA-N oxytitamium phthalocyanine Chemical compound [Ti+2]=O.C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 SJHHDDDGXWOYOE-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003227 poly(N-vinyl carbazole) Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 229920002620 polyvinyl fluoride Polymers 0.000 description 2
- 108020003175 receptors Proteins 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- OFAPSLLQSSHRSQ-UHFFFAOYSA-N 1H-triazine-2,4-diamine Chemical class NN1NC=CC(N)=N1 OFAPSLLQSSHRSQ-UHFFFAOYSA-N 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229920004142 LEXAN™ Polymers 0.000 description 1
- 229920004313 LEXAN™ RESIN 141 Polymers 0.000 description 1
- 239000004418 Lexan Substances 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229910052798 chalcogen Inorganic materials 0.000 description 1
- 150000001787 chalcogens Chemical class 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- HTENFZMEHKCNMD-UHFFFAOYSA-N helio brilliant orange rk Chemical compound C1=CC=C2C(=O)C(C=C3Br)=C4C5=C2C1=C(Br)C=C5C(=O)C1=CC=CC3=C14 HTENFZMEHKCNMD-UHFFFAOYSA-N 0.000 description 1
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- XAJKXTPKZFCYPN-UHFFFAOYSA-N n-[3-(1h-imidazol-5-yl)propyl]-1h-benzimidazol-2-amine Chemical compound N=1C2=CC=CC=C2NC=1NCCCC1=CN=CN1 XAJKXTPKZFCYPN-UHFFFAOYSA-N 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000000643 oven drying Methods 0.000 description 1
- DGBWPZSGHAXYGK-UHFFFAOYSA-N perinone Chemical compound C12=NC3=CC=CC=C3N2C(=O)C2=CC=C3C4=C2C1=CC=C4C(=O)N1C2=CC=CC=C2N=C13 DGBWPZSGHAXYGK-UHFFFAOYSA-N 0.000 description 1
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 1
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 1
- 239000013034 phenoxy resin Substances 0.000 description 1
- 229920006287 phenoxy resin Polymers 0.000 description 1
- 229920002120 photoresistant polymer Polymers 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920001197 polyacetylene Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052714 tellurium Inorganic materials 0.000 description 1
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 238000001947 vapour-phase growth Methods 0.000 description 1
- XMDMAACDNUUUHQ-UHFFFAOYSA-N vat orange 1 Chemical compound C1=CC(C2=O)=C3C4=C1C1=CC=CC=C1C(=O)C4=CC=C3C1=C2C(Br)=CC=C1Br XMDMAACDNUUUHQ-UHFFFAOYSA-N 0.000 description 1
- KOTVVDDZWMCZBT-UHFFFAOYSA-N vat violet 1 Chemical compound C1=CC=C[C]2C(=O)C(C=CC3=C4C=C(C=5C=6C(C([C]7C=CC=CC7=5)=O)=CC=C5C4=6)Cl)=C4C3=C5C=C(Cl)C4=C21 KOTVVDDZWMCZBT-UHFFFAOYSA-N 0.000 description 1
Images
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
- G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
- G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
- G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
- G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
- G03G15/1675—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer with means for controlling the bias applied in the transfer nip
-
- 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
- G03G2215/0103—Plural electrographic recording members
Abstract
【解決手段】ラスタ出力スキャナ(ROS)28が、光伝導ベルト10の第1の光伝導部材上に第1の潜像を記録し、光伝導ベルト10が、矢印14に沿って送られる。第1の現像ユニット30は、この第1の潜像を現像することにより第1の現像画像を形成する。次に画像記録ステーション18が有するROSが、光伝導ベルト10の第1の光伝導部材と転写領域にて密に隣り合う第2の光伝導部材上に第2の潜像を記録し、光伝導ベルト10が、矢印14に沿って送られる。第2の現像ユニットは、この第2の潜像を現像することにより第2の現像画像を形成する。その後、光伝導ベルト10上の画像は転写ステーション56へと進み、ここで、コロナ発生器60により、紙の裏面上にイオンがスプレーされ、現像された多色トナー画像が、光伝導ベルト10の外表面から紙のシート上へ転写する。
【選択図】図1
Description
Claims (3)
- 第1の光伝導部材と、
上記第1の光伝導部材上に第1の潜像を記録する第1のイメージングデバイスと、
上記第1の潜像を現像することにより第1の現像画像を形成する第1の現像ユニットと、
上記第1の光伝導部材と転写領域にて密に隣り合う第2の光伝導部材と、
第2の潜像を上記第2の光伝導部材上に記録する第2のイメージングデバイスと、
上記第2の潜像を現像することにより第2の現像画像を形成する第2の現像ユニットと、
上記第2の光伝導部材上の上記第2の現像画像を上記第1の光伝導部材へと転写する第1の転写ステーションと、
上記第1の光伝導部材上の現像画像を記録基板へと転写する第2の転写ステーションと、
を備える電子写真印刷機。 - 請求項1記載の電子写真印刷機であって、上記第1の転写ステーションが、上記第1の光伝導部材上における静電力を低減する部材のためのコンディションシステムを含み、当該静電力の低減によって、上記第1の光伝導部材への上記第2の現像画像の転写態様乃至品質を改善する電子写真印刷機。
- 請求項2記載の電子写真印刷機であって、上記コンディションシステムが、上記第1の転写ステーションに先行する放電デバイス位置を含む電子写真印刷機。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/696,214 US6970673B2 (en) | 2003-10-28 | 2003-10-28 | Highlight color printing machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2005134901A true JP2005134901A (ja) | 2005-05-26 |
Family
ID=34522873
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004311591A Pending JP2005134901A (ja) | 2003-10-28 | 2004-10-26 | 電子写真印刷機 |
Country Status (4)
Country | Link |
---|---|
US (1) | US6970673B2 (ja) |
JP (1) | JP2005134901A (ja) |
CN (1) | CN100449414C (ja) |
CA (1) | CA2485603C (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4170245B2 (ja) * | 2004-03-22 | 2008-10-22 | シャープ株式会社 | 画像形成装置 |
US8749600B2 (en) * | 2006-10-30 | 2014-06-10 | Hewlett-Packard Development Company, L.P. | Methods and devices for electrophotographic printing |
US10180649B2 (en) * | 2015-12-04 | 2019-01-15 | Xerox Corporation | Systems and methods for implementing electrophotographic layered manufacturing of three dimensional (3D) objects, parts and components using tri-level electrophotography |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6292960A (ja) * | 1985-10-18 | 1987-04-28 | Mita Ind Co Ltd | 画像形成装置用感光体 |
JPS62115479A (ja) * | 1985-11-15 | 1987-05-27 | Toshiba Corp | 画像形成装置 |
JPH03220559A (ja) * | 1990-01-25 | 1991-09-27 | Brother Ind Ltd | 静電潜像形成体 |
JPH07160090A (ja) * | 1993-09-24 | 1995-06-23 | Xerox Corp | 画像形成装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3121006A (en) * | 1957-06-26 | 1964-02-11 | Xerox Corp | Photo-active member for xerography |
US3357989A (en) * | 1965-10-29 | 1967-12-12 | Xerox Corp | Metal free phthalocyanine in the new x-form |
US3442781A (en) * | 1966-01-06 | 1969-05-06 | Xerox Corp | Photoelectrophoretic and xerographic imaging processes employing triphenodioxazines as the electrically photosensitive component |
US4078929A (en) * | 1976-11-26 | 1978-03-14 | Xerox Corporation | Method for two-color development of a xerographic charge pattern |
JPS5459150A (en) * | 1977-10-19 | 1979-05-12 | Ricoh Co Ltd | Dichromatic electrophotographic copier |
US4291110A (en) * | 1979-06-11 | 1981-09-22 | Xerox Corporation | Siloxane hole trapping layer for overcoated photoreceptors |
US4286033A (en) * | 1980-03-05 | 1981-08-25 | Xerox Corporation | Trapping layer overcoated inorganic photoresponsive device |
US4338387A (en) * | 1981-03-02 | 1982-07-06 | Xerox Corporation | Overcoated photoreceptor containing inorganic electron trapping and hole trapping layers |
US4415639A (en) * | 1982-09-07 | 1983-11-15 | Xerox Corporation | Multilayered photoresponsive device for electrophotography |
US4913348A (en) * | 1988-12-22 | 1990-04-03 | Xerox Corporation | Method and apparatus for creating contrasting images at substantially full contrast voltage |
US5828931A (en) * | 1996-05-30 | 1998-10-27 | Eastman Kodak Company | Compliant photoconductive image member and method of use |
US5715505A (en) * | 1995-11-13 | 1998-02-03 | Eastman Kodak Company | Image forming method and apparatus utilizing a compliant image member |
US5926679A (en) * | 1997-12-08 | 1999-07-20 | Eastman Kodak Company | Method and apparatus for forming an image for transfer to a receiver sheet using a clear toner and sintering of a pigmented toner layer |
US6493533B1 (en) * | 1998-10-30 | 2002-12-10 | Canon Kabushiki Kaisha | Image forming apparatus having a belt member and a driving roller for the belt member |
-
2003
- 2003-10-28 US US10/696,214 patent/US6970673B2/en not_active Expired - Fee Related
-
2004
- 2004-10-21 CA CA002485603A patent/CA2485603C/en not_active Expired - Fee Related
- 2004-10-26 JP JP2004311591A patent/JP2005134901A/ja active Pending
- 2004-10-27 CN CNB2004100879566A patent/CN100449414C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6292960A (ja) * | 1985-10-18 | 1987-04-28 | Mita Ind Co Ltd | 画像形成装置用感光体 |
JPS62115479A (ja) * | 1985-11-15 | 1987-05-27 | Toshiba Corp | 画像形成装置 |
JPH03220559A (ja) * | 1990-01-25 | 1991-09-27 | Brother Ind Ltd | 静電潜像形成体 |
JPH07160090A (ja) * | 1993-09-24 | 1995-06-23 | Xerox Corp | 画像形成装置 |
Also Published As
Publication number | Publication date |
---|---|
CA2485603A1 (en) | 2005-04-28 |
US6970673B2 (en) | 2005-11-29 |
CN1612065A (zh) | 2005-05-04 |
CA2485603C (en) | 2009-09-15 |
CN100449414C (zh) | 2009-01-07 |
US20050089348A1 (en) | 2005-04-28 |
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