CA2125940C - An electrostatographic single-pass multiple station printer for duplex printing - Google Patents
An electrostatographic single-pass multiple station printer for duplex printingInfo
- Publication number
- CA2125940C CA2125940C CA002125940A CA2125940A CA2125940C CA 2125940 C CA2125940 C CA 2125940C CA 002125940 A CA002125940 A CA 002125940A CA 2125940 A CA2125940 A CA 2125940A CA 2125940 C CA2125940 C CA 2125940C
- Authority
- CA
- Canada
- Prior art keywords
- web
- image
- toner
- printer according
- station
- 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 - Fee Related
Links
- 238000007639 printing Methods 0.000 title claims abstract description 64
- 238000012546 transfer Methods 0.000 claims abstract description 54
- 239000002245 particle Substances 0.000 claims description 88
- 238000011161 development Methods 0.000 claims description 25
- 238000004140 cleaning Methods 0.000 claims description 24
- 238000007600 charging Methods 0.000 claims description 21
- 238000005520 cutting process Methods 0.000 claims description 9
- 230000001464 adherent effect Effects 0.000 claims description 8
- 238000007786 electrostatic charging Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 238000000151 deposition Methods 0.000 claims description 3
- 241001354243 Corona Species 0.000 description 94
- 238000006073 displacement reaction Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 11
- 150000002500 ions Chemical class 0.000 description 10
- 238000003384 imaging method Methods 0.000 description 9
- 238000012937 correction Methods 0.000 description 8
- 230000015654 memory Effects 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000002441 reversible effect Effects 0.000 description 6
- 230000004907 flux Effects 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007645 offset printing Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
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
-
- 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
- G03G15/65—Apparatus which relate to the handling of copy material
-
- 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
- G03G15/0142—Structure of complete machines
- G03G15/0178—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image
- G03G15/0194—Structure of complete machines using more than one reusable electrographic recording member, e.g. one for every monocolour image primary transfer to the final recording medium
-
- 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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/23—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material
- G03G15/231—Arrangements for copying on both sides of a recording or image-receiving material
- G03G15/238—Arrangements for copying on both sides of a recording or image-receiving material using more than one reusable electrographic recording member, e.g. single pass duplex copiers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
- B65H2511/10—Size; Dimensions
- B65H2511/11—Length
- B65H2511/112—Length of a loop, e.g. a free loop or a loop of dancer rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/10—Speed
-
- 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
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
- G03G2215/00413—Fixing device
-
- 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
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00443—Copy medium
- G03G2215/00451—Paper
- G03G2215/00455—Continuous web, i.e. roll
-
- 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
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00535—Stable handling of copy medium
- G03G2215/00654—Charging device
-
- 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
- G03G2215/0119—Linear arrangement adjacent plural transfer points
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Counters In Electrophotography And Two-Sided Copying (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Color Electrophotography (AREA)
- Dot-Matrix Printers And Others (AREA)
- Ticket-Dispensing Machines (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Color, Gradation (AREA)
- Cleaning In Electrography (AREA)
- Handling Of Sheets (AREA)
- Paper Feeding For Electrophotography (AREA)
- Electrophotography Configuration And Component (AREA)
- Control Or Security For Electrophotography (AREA)
- Magnetic Brush Developing In Electrophotography (AREA)
- Fixing For Electrophotography (AREA)
- Printers Characterized By Their Purpose (AREA)
- Dry Development In Electrophotography (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP93304772 | 1993-06-18 | ||
| EP93304772.2 | 1993-06-18 | ||
| EP94302399.4 | 1994-04-05 | ||
| EP94302399A EP0677792B1 (en) | 1994-04-05 | 1994-04-05 | Electrostatographic copying or printing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2125940A1 CA2125940A1 (en) | 1994-12-19 |
| CA2125940C true CA2125940C (en) | 1999-11-23 |
Family
ID=26134345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002125940A Expired - Fee Related CA2125940C (en) | 1993-06-18 | 1994-06-15 | An electrostatographic single-pass multiple station printer for duplex printing |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5461470A (2) |
| EP (1) | EP0631204B1 (2) |
| JP (1) | JP2878968B2 (2) |
| KR (1) | KR100310589B1 (2) |
| CN (1) | CN1058095C (2) |
| AT (1) | ATE166730T1 (2) |
| AU (1) | AU671019B2 (2) |
| BR (1) | BR9402427A (2) |
| CA (1) | CA2125940C (2) |
| DE (1) | DE69410533T2 (2) |
| DK (1) | DK0631204T3 (2) |
| ES (1) | ES2117211T3 (2) |
| TW (1) | TW238371B (2) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69431239T2 (de) * | 1994-04-05 | 2003-04-17 | Xeikon N.V., Mortsel | Elektrostatographisches Kopier- oder Druckgerät |
| DE4431669B4 (de) * | 1994-09-06 | 2006-01-12 | Heidelberger Druckmaschinen Ag | Vorrichtung zum Ablegen von mit einer Druckmaschine im fortlaufenden Betrieb erstellten, unterschiedlichen Produkten |
| US5805969A (en) * | 1995-08-10 | 1998-09-08 | Xeikon N.V. | Electrostatographic printer for imparting a modified finish to a toner image |
| US5701565A (en) * | 1996-03-29 | 1997-12-23 | Xerox Corporation | Web feed printer drive system |
| JP3454401B2 (ja) * | 1996-09-19 | 2003-10-06 | 日立プリンティングソリューションズ株式会社 | 静電記録装置 |
| JP3361715B2 (ja) * | 1997-03-19 | 2003-01-07 | 富士通株式会社 | 画像形成装置 |
| DE19755584A1 (de) * | 1997-12-15 | 1999-06-17 | Heidelberger Druckmasch Ag | Verfahren und Vorrichtung zum Fixieren von Tonerbildern |
| JP2000131893A (ja) | 1998-10-27 | 2000-05-12 | Fujitsu Ltd | 両面印刷装置 |
| JP3317908B2 (ja) | 1998-11-16 | 2002-08-26 | 富士通株式会社 | 両面印刷装置 |
| JP3320367B2 (ja) * | 1998-12-08 | 2002-09-03 | 富士通株式会社 | 両面印刷装置および同装置の制御方法 |
| JP3302337B2 (ja) | 1999-04-15 | 2002-07-15 | 富士通株式会社 | 両面印刷装置 |
| JP3713165B2 (ja) | 1999-07-12 | 2005-11-02 | 富士ゼロックス株式会社 | 連続媒体印刷装置 |
| US6529697B1 (en) * | 2000-08-30 | 2003-03-04 | Hewlett-Packard Company | Methods and apparatus for calibrating inline color laser printers |
| US6466761B1 (en) | 2000-11-14 | 2002-10-15 | Xerox Corporation | Duplex transfer apparatus and processes |
| JP2002229276A (ja) | 2000-11-30 | 2002-08-14 | Ricoh Co Ltd | 画像形成装置および方法ならびに画像形成システム |
| US6880463B2 (en) | 2001-08-24 | 2005-04-19 | Xeikon International, N.V. | Coating of toner images |
| US7099029B2 (en) * | 2001-09-14 | 2006-08-29 | International Business Machines Corporation | Method for aligning two or more independent printing systems with a single control unit and intelligent print controllers |
| JP2003262989A (ja) | 2002-03-08 | 2003-09-19 | Hitachi Printing Solutions Ltd | 両面印刷装置 |
| US6905269B2 (en) * | 2002-07-03 | 2005-06-14 | Oki Data Americas, Inc. | System and method for continuous label printing |
| US7391425B2 (en) * | 2004-03-29 | 2008-06-24 | Eastman Kodak Company | Synchronous duplex printing systems using directed charged particle of aerosol toner development |
| US7539453B2 (en) | 2004-04-16 | 2009-05-26 | Ricoh Company, Ltd. | Printer capable of reserving sheet wrapping width |
| EP1862862B1 (en) * | 2005-03-18 | 2010-11-24 | Synztec Co., Ltd. | Conductive roll and its inspection method |
| EP1939005A1 (en) * | 2006-12-28 | 2008-07-02 | Agfa Graphics N.V. | Synchronisation of front and back side printing in double sided inkjet web printing |
| JP4979449B2 (ja) | 2007-04-27 | 2012-07-18 | キヤノン株式会社 | 定着装置 |
| JP5156866B2 (ja) * | 2012-04-13 | 2013-03-06 | キヤノン株式会社 | 定着装置 |
| JP5780266B2 (ja) * | 2013-06-26 | 2015-09-16 | 富士ゼロックス株式会社 | 画像形成装置及び粉体塗布装置 |
| JP6142906B2 (ja) * | 2015-09-28 | 2017-06-07 | カシオ計算機株式会社 | 除電装置及び画像形成システム |
| CN111070848B (zh) * | 2019-11-11 | 2024-07-30 | 江苏远华轻化装备有限公司 | 一种片材复合机的复合机构 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3694073A (en) * | 1970-07-20 | 1972-09-26 | Xerox Corp | Method for duplexing |
| US4188110A (en) * | 1978-04-03 | 1980-02-12 | Xerox Corporation | Photoconductive belt supporting apparatus |
| JPS60169862A (ja) * | 1984-02-13 | 1985-09-03 | Japan Steel Works Ltd:The | 多色電子写真装置 |
| DE3406244A1 (de) * | 1984-02-21 | 1985-08-22 | Siemens AG, 1000 Berlin und 8000 München | Laserdrucksystem fuer mehrfarben- und rueckseitendruck |
| US4968993A (en) * | 1986-12-16 | 1990-11-06 | L&C Family Partnership | Printing press |
| US4731631A (en) * | 1987-04-20 | 1988-03-15 | Xerox Corporation | Vertically oriented photoconductive drum |
| US4935785A (en) * | 1988-12-05 | 1990-06-19 | Xerox Corporation | Electrophotographic fuser roll and fusing process |
| DE3918127C1 (2) * | 1989-06-03 | 1990-12-13 | Man Roland Druckmaschinen Ag, 6050 Offenbach, De | |
| JPH05131608A (ja) * | 1991-11-14 | 1993-05-28 | Tokyo Kikai Seisakusho Ltd | 多色印刷機 |
-
1994
- 1994-06-08 US US08/257,116 patent/US5461470A/en not_active Expired - Lifetime
- 1994-06-11 TW TW083105320A patent/TW238371B/zh active
- 1994-06-13 ES ES94304260T patent/ES2117211T3/es not_active Expired - Lifetime
- 1994-06-13 DE DE69410533T patent/DE69410533T2/de not_active Expired - Lifetime
- 1994-06-13 EP EP94304260A patent/EP0631204B1/en not_active Expired - Lifetime
- 1994-06-13 AT AT94304260T patent/ATE166730T1/de not_active IP Right Cessation
- 1994-06-13 DK DK94304260T patent/DK0631204T3/da active
- 1994-06-15 CN CN94107216A patent/CN1058095C/zh not_active Expired - Lifetime
- 1994-06-15 AU AU64759/94A patent/AU671019B2/en not_active Ceased
- 1994-06-15 CA CA002125940A patent/CA2125940C/en not_active Expired - Fee Related
- 1994-06-15 BR BR9402427A patent/BR9402427A/pt not_active IP Right Cessation
- 1994-06-15 KR KR1019940013464A patent/KR100310589B1/ko not_active Expired - Lifetime
- 1994-06-20 JP JP6137326A patent/JP2878968B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU671019B2 (en) | 1996-08-08 |
| ATE166730T1 (de) | 1998-06-15 |
| CA2125940A1 (en) | 1994-12-19 |
| CN1058095C (zh) | 2000-11-01 |
| US5461470A (en) | 1995-10-24 |
| KR950001428A (ko) | 1995-01-03 |
| AU6475994A (en) | 1994-12-22 |
| EP0631204B1 (en) | 1998-05-27 |
| BR9402427A (pt) | 1995-01-17 |
| KR100310589B1 (ko) | 2002-04-06 |
| TW238371B (2) | 1995-01-11 |
| ES2117211T3 (es) | 1998-08-01 |
| DK0631204T3 (da) | 1999-03-22 |
| JPH0777851A (ja) | 1995-03-20 |
| DE69410533D1 (de) | 1998-07-02 |
| DE69410533T2 (de) | 1998-09-17 |
| JP2878968B2 (ja) | 1999-04-05 |
| EP0631204A1 (en) | 1994-12-28 |
| CN1098796A (zh) | 1995-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2125940C (en) | An electrostatographic single-pass multiple station printer for duplex printing | |
| CA2125922C (en) | Electrostatographic single-pass multiple-station printer | |
| EP0629927B1 (en) | Electrostatographic single-pass multiple station printer with register control | |
| US5506671A (en) | Electrostatographic printing including the use of colourless toner | |
| US5751432A (en) | Highlight gloss for xerographic engine | |
| JPH05241457A (ja) | 像整合装置 | |
| US5070369A (en) | Electrostatographic method and apparatus for producing multicolor duplex reproductions | |
| EP0569744B1 (en) | Electrophotographic color printer using grit wheels for imparting linear motion to the printed media | |
| EP0677792B1 (en) | Electrostatographic copying or printing apparatus | |
| EP0340996B1 (en) | Tri-level, highlight color imaging using ionography | |
| HK1007459B (en) | An electrostatographic single-pass multiple station printer for duplex printing | |
| HK1007459A1 (en) | An electrostatographic single-pass multiple station printer for duplex printing | |
| HK1007669B (en) | Electrostatographic single-pass multiple-station printer | |
| EP1111476B1 (en) | Control system for printing machine | |
| EP0436306A2 (en) | Image forming apparatus | |
| JPH05216381A (ja) | 受光体の導電層の基準電位への電気的結合装置 | |
| JPH04291368A (ja) | 直接書込み式のカラー印刷方法および装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20130617 |