DE69817099D1 - Laserdrucker - Google Patents

Laserdrucker

Info

Publication number
DE69817099D1
DE69817099D1 DE69817099T DE69817099T DE69817099D1 DE 69817099 D1 DE69817099 D1 DE 69817099D1 DE 69817099 T DE69817099 T DE 69817099T DE 69817099 T DE69817099 T DE 69817099T DE 69817099 D1 DE69817099 D1 DE 69817099D1
Authority
DE
Germany
Prior art keywords
laser
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
Application number
DE69817099T
Other languages
English (en)
Other versions
DE69817099T2 (de
Inventor
Jeong-Hun Pang
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE69817099D1 publication Critical patent/DE69817099D1/de
Application granted granted Critical
Publication of DE69817099T2 publication Critical patent/DE69817099T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/47—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light
    • B41J2/471—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light using dot sequential main scanning by means of a light deflector, e.g. a rotating polygonal mirror
    • B41J2/473—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using the combination of scanning and modulation of light using dot sequential main scanning by means of a light deflector, e.g. a rotating polygonal mirror using multiple light beams, wavelengths or colours
    • 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
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/754—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to band, e.g. tensioning
    • 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
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/02—Rollers
    • B41J13/025—Special roller holding or lifting means, e.g. for temporarily raising one roller of a pair of nipping rollers for inserting printing material
    • 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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/005—Cable or belt constructions for driving print, type or paper-carriages, e.g. attachment, tensioning means
    • 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
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/44—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements
    • B41J2/442—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements using lasers
    • 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
    • G03G15/1605—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 using at least one intermediate support
    • 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
    • G03G2215/017—Apparatus for electrophotographic processes for producing multicoloured copies single electrographic recording member single rotation of recording member to produce multicoloured copy
DE69817099T 1997-07-18 1998-05-08 Laserdrucker Expired - Fee Related DE69817099T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR9718998 1997-07-18
KR2019970018998U KR200151066Y1 (ko) 1997-07-18 1997-07-18 칼라 레이저 프린터

Publications (2)

Publication Number Publication Date
DE69817099D1 true DE69817099D1 (de) 2003-09-18
DE69817099T2 DE69817099T2 (de) 2004-06-09

Family

ID=19506078

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69817099T Expired - Fee Related DE69817099T2 (de) 1997-07-18 1998-05-08 Laserdrucker

Country Status (7)

Country Link
US (1) US6055396A (de)
EP (1) EP0892314B1 (de)
JP (1) JP2960394B2 (de)
KR (1) KR200151066Y1 (de)
CN (1) CN1109276C (de)
DE (1) DE69817099T2 (de)
ID (1) ID20602A (de)

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JP4430243B2 (ja) * 1999-03-10 2010-03-10 オーセ プリンティング システムズ ゲゼルシャフト ミット ベシュレンクテル ハフツング 一定のベルト張力を維持してトナー画像をトナーキャリヤベルトから担体材料に転写するための装置
US6321052B1 (en) * 1999-09-08 2001-11-20 Fuji Xerox Co., Ltd. Method and apparatus for correcting running state and tension for an endless belt in an image-forming apparatus
US6360064B1 (en) * 2000-02-22 2002-03-19 Nexpress Solutions Llc Electrostatographic image-forming apparatus and method for reducing transfer roller artifact by parking transfer roller at or near seam on endless imaging member
US6633735B2 (en) * 2000-11-29 2003-10-14 Samsung Electronics Co., Ltd. Reduction of seam mark from an endless seamed organophotoreceptor belt
US6421513B1 (en) * 2000-11-29 2002-07-16 Xerox Corporation Torque assist method and apparatus for reducing photoreceptor belt slippage in a printing machine
CN100337164C (zh) * 2002-12-06 2007-09-12 精工爱普生株式会社 成像装置
DE102004005965A1 (de) * 2004-02-06 2005-09-08 OCé PRINTING SYSTEMS GMBH Vorrichtung zum Antrieb eines Bandes bei einer elektrografischen Druck- oder Kopiereinrichtung
JP4994626B2 (ja) * 2005-09-13 2012-08-08 キヤノン株式会社 画像加熱装置、及び画像形成装置
US8095053B2 (en) * 2007-04-17 2012-01-10 Kabushiki Kaisha Toshiba Transfer belt unit for image forming apparatus including a steering roller to correct meandering
US7526229B1 (en) * 2007-12-27 2009-04-28 Aetas Technology Incorporated Belt tension mechanism of an image forming device
US10632740B2 (en) 2010-04-23 2020-04-28 Landa Corporation Ltd. Digital printing process
US8731436B2 (en) 2011-06-01 2014-05-20 Hewlett-Packard Development Company, L.P. Positioning system for a charge roller and printer using the same
US9902147B2 (en) 2012-03-05 2018-02-27 Landa Corporation Ltd. Digital printing system
CN109940987B (zh) 2012-03-05 2021-02-02 兰达公司 数字打印系统的控制设备和方法
US9643403B2 (en) 2012-03-05 2017-05-09 Landa Corporation Ltd. Printing system
US9498946B2 (en) 2012-03-05 2016-11-22 Landa Corporation Ltd. Apparatus and method for control or monitoring of a printing system
WO2013132420A1 (en) * 2012-03-05 2013-09-12 Landa Corporation Limited Printing system
BR112014021758B1 (pt) 2012-03-05 2021-06-08 Landa Corporation Ltd. estruturas de película de tinta
GB2518169B (en) * 2013-09-11 2015-12-30 Landa Corp Ltd Digital printing system
US10642198B2 (en) 2012-03-05 2020-05-05 Landa Corporation Ltd. Intermediate transfer members for use with indirect printing systems and protonatable intermediate transfer members for use with indirect printing systems
CN104271356B (zh) 2012-03-05 2016-10-19 兰达公司 数字印刷工艺
US10434761B2 (en) 2012-03-05 2019-10-08 Landa Corporation Ltd. Digital printing process
WO2013132419A1 (en) 2012-03-05 2013-09-12 Landa Corporation Limited Digital printing system
KR102065802B1 (ko) 2012-03-05 2020-01-13 란다 코퍼레이션 리미티드 잉크막 구조
CN109177531B (zh) 2012-03-15 2020-11-27 兰达公司 打印系统的环形柔性皮带
EP2741144A2 (de) 2012-12-07 2014-06-11 Canon Kabushiki Kaisha Endlosband, Bandantriebsvorrichtung und Bilderzeugungsvorrichtung
GB201401173D0 (en) 2013-09-11 2014-03-12 Landa Corp Ltd Ink formulations and film constructions thereof
US9182706B1 (en) * 2014-04-29 2015-11-10 Hewlett-Packard Indigo B. V. Method and system for adjusting a gap between rollers of a printer in accordance with a media or image length
GB2536489B (en) 2015-03-20 2018-08-29 Landa Corporation Ltd Indirect printing system
GB2537813A (en) 2015-04-14 2016-11-02 Landa Corp Ltd Apparatus for threading an intermediate transfer member of a printing system
GB201602877D0 (en) 2016-02-18 2016-04-06 Landa Corp Ltd System and method for generating videos
GB201609463D0 (en) 2016-05-30 2016-07-13 Landa Labs 2012 Ltd Method of manufacturing a multi-layer article
DE112017002714T5 (de) 2016-05-30 2019-02-28 Landa Corporation Ltd. Digitales Druckverfahren
US10926532B2 (en) 2017-10-19 2021-02-23 Landa Corporation Ltd. Endless flexible belt for a printing system
US11267239B2 (en) 2017-11-19 2022-03-08 Landa Corporation Ltd. Digital printing system
WO2019102297A1 (en) 2017-11-27 2019-05-31 Landa Corporation Ltd. Digital printing system
US11707943B2 (en) 2017-12-06 2023-07-25 Landa Corporation Ltd. Method and apparatus for digital printing
US11679615B2 (en) 2017-12-07 2023-06-20 Landa Corporation Ltd. Digital printing process and method
EP3814144A4 (de) 2018-06-26 2022-03-16 Landa Corporation Ltd. Zwischenübertragungselement für ein digitales drucksystem
US10994528B1 (en) 2018-08-02 2021-05-04 Landa Corporation Ltd. Digital printing system with flexible intermediate transfer member
US11318734B2 (en) 2018-10-08 2022-05-03 Landa Corporation Ltd. Friction reduction means for printing systems and method
CN113272144B (zh) 2018-12-24 2023-04-04 兰达公司 数字印刷系统和方法
WO2021105806A1 (en) 2019-11-25 2021-06-03 Landa Corporation Ltd. Drying ink in digital printing using infrared radiation absorbed by particles embedded inside itm
US11321028B2 (en) 2019-12-11 2022-05-03 Landa Corporation Ltd. Correcting registration errors in digital printing

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
JPS50120633A (de) * 1974-03-07 1975-09-22
JPS5741674A (en) * 1980-08-25 1982-03-08 Ricoh Co Ltd Transfer and fixing device of electrophotographic copier
US4531825A (en) * 1981-11-25 1985-07-30 Konishiroku Photo Industry Co., Ltd. Electrostatic reproducing apparatus having an intermediate toner image transfer member
JPS59171975A (ja) * 1983-03-19 1984-09-28 Ricoh Co Ltd 転写型静電記録方法
JPS60164784A (ja) * 1984-02-07 1985-08-27 Matsushita Electric Ind Co Ltd 電子写真複写装置
NL8401009A (nl) * 1984-03-30 1985-10-16 Oce Nederland Bv Werkwijze en inrichting voor het besturen van een electrofotografische inrichting voorzien van een fotogeleidende band met lasnaad.
JPS6327159A (ja) * 1986-07-19 1988-02-04 Sharp Corp 記録装置
JPH0295364A (ja) * 1988-10-02 1990-04-06 Yuichiro Takayama 採尿器
JP3200179B2 (ja) * 1991-10-24 2001-08-20 株式会社リコー 画像形成装置の転写装置
US5239351A (en) * 1992-09-10 1993-08-24 Eastman Kodak Company Reproduction apparatus having an adjustable detack roller assembly
US5565975A (en) * 1994-06-10 1996-10-15 Matsushita Electric Industrial Co., Ltd. Color image forming apparatus and method having toner images transferred to a paper sheet
US5489972A (en) * 1994-08-10 1996-02-06 Eastman Kodak Company Cleaning mechanism for transfer member
JPH08185005A (ja) * 1994-12-28 1996-07-16 Matsushita Electric Ind Co Ltd カラー画像形成装置
JPH08220899A (ja) * 1995-02-20 1996-08-30 Sharp Corp 画像記録装置
US5583629A (en) * 1995-06-29 1996-12-10 Xerox Corporation Color electrophotographic printing machine
JP3253830B2 (ja) * 1995-07-19 2002-02-04 キヤノン株式会社 画像形成装置
US5728496A (en) * 1996-05-24 1998-03-17 Eastman Kodak Company Electrostatographic apparatus and method for improved transfer of small particles

Also Published As

Publication number Publication date
US6055396A (en) 2000-04-25
JP2960394B2 (ja) 1999-10-06
ID20602A (id) 1999-01-21
EP0892314A1 (de) 1999-01-20
EP0892314B1 (de) 2003-08-13
DE69817099T2 (de) 2004-06-09
CN1109276C (zh) 2003-05-21
KR19990005643U (ko) 1999-02-18
KR200151066Y1 (ko) 1999-07-15
CN1205943A (zh) 1999-01-27
JPH1142811A (ja) 1999-02-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee