DE69528494D1 - Elektrophotographisches Druckgerät - Google Patents

Elektrophotographisches Druckgerät

Info

Publication number
DE69528494D1
DE69528494D1 DE69528494T DE69528494T DE69528494D1 DE 69528494 D1 DE69528494 D1 DE 69528494D1 DE 69528494 T DE69528494 T DE 69528494T DE 69528494 T DE69528494 T DE 69528494T DE 69528494 D1 DE69528494 D1 DE 69528494D1
Authority
DE
Germany
Prior art keywords
printing machine
electrophotographic printing
electrophotographic
machine
printing
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
DE69528494T
Other languages
English (en)
Other versions
DE69528494T2 (de
Inventor
Akira Mochizuki
Goro Sato
Junichi Matsuno
Chikara Hiraoka
Masaru Nakano
Takao Terayama
Minoru Murakoshi
Shigeki Numata
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15725034&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69528494(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE69528494D1 publication Critical patent/DE69528494D1/de
Application granted granted Critical
Publication of DE69528494T2 publication Critical patent/DE69528494T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G03G15/14—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
    • G03G15/162—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 details of the the intermediate support, e.g. chemical composition
    • 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
    • G03G15/161—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 with means for handling the intermediate support, e.g. heating, cleaning, coating with a transfer agent
    • 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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • G03G15/2032—Retractable heating or pressure unit
    • 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
    • G03G15/6588—Apparatus which relate to the handling of copy material characterised by the copy material, e.g. postcards, large copies, multi-layered materials, coloured sheet material
    • G03G15/6594—Apparatus which relate to the handling of copy material characterised by the copy material, e.g. postcards, large copies, multi-layered materials, coloured sheet material characterised by the format or the thickness, e.g. endless forms
    • 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
    • G03G2215/00476—Non-standard property
    • 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
    • G03G2215/00476—Non-standard property
    • G03G2215/00481—Thick
    • 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
    • G03G2215/00523—Other special types, e.g. tabbed
    • 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
    • G03G2215/16—Transferring device, details
    • G03G2215/1676—Simultaneous toner image transfer and fixing
    • G03G2215/168—Simultaneous toner image transfer and fixing at the first transfer point
    • 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
    • G03G2215/16—Transferring device, details
    • G03G2215/1676—Simultaneous toner image transfer and fixing
    • G03G2215/168—Simultaneous toner image transfer and fixing at the first transfer point
    • G03G2215/1685—Simultaneous toner image transfer and fixing at the first transfer point using heat
    • 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
    • G03G2215/20—Details of the fixing device or porcess
    • G03G2215/2003—Structural features of the fixing device
    • G03G2215/2016—Heating 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
    • G03G2215/20—Details of the fixing device or porcess
    • G03G2215/2003—Structural features of the fixing device
    • G03G2215/2016—Heating belt
    • G03G2215/2022—Heating belt the fixing nip having both a stationary and a rotating belt support member opposing a pressure member
    • 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
    • G03G2215/20—Details of the fixing device or porcess
    • G03G2215/2003—Structural features of the fixing device
    • G03G2215/2016—Heating belt
    • G03G2215/2035—Heating belt the fixing nip having a stationary belt support member opposing a pressure member
    • G03G2215/2038—Heating belt the fixing nip having a stationary belt support member opposing a pressure member the belt further entrained around one or more rotating belt support members

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Dot-Matrix Printers And Others (AREA)
DE1995628494 1994-07-13 1995-07-11 Elektrophotographisches Druckgerät Expired - Fee Related DE69528494T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16091394A JP3440558B2 (ja) 1994-07-13 1994-07-13 電子写真装置及び電子写真装置の転写定着方法

Publications (2)

Publication Number Publication Date
DE69528494D1 true DE69528494D1 (de) 2002-11-14
DE69528494T2 DE69528494T2 (de) 2003-08-07

Family

ID=15725034

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995628494 Expired - Fee Related DE69528494T2 (de) 1994-07-13 1995-07-11 Elektrophotographisches Druckgerät

Country Status (4)

Country Link
EP (1) EP0692749B1 (de)
JP (1) JP3440558B2 (de)
KR (1) KR0173859B1 (de)
DE (1) DE69528494T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5530647B2 (ja) * 2009-03-19 2014-06-25 リョービＭｈｉグラフィックテクノロジー株式会社 印刷用紙への転写装置及び転写方法
CN112477391B (zh) * 2020-11-27 2022-05-10 浙江大学 基于双稳态结构的磁控转印印章及转印方法
CN113524895B (zh) * 2021-09-15 2021-11-30 南通寝尚纺织品有限公司 一种用于纺织面料的印花压平装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2297691A (en) 1939-04-04 1942-10-06 Chester F Carlson Electrophotography
US5262834A (en) * 1988-12-06 1993-11-16 Canon Kabushiki Kaisha Image fixing apparatus
US5171969A (en) * 1989-10-30 1992-12-15 Canon Kabushiki Kaisha Movable film fixing device with heater control responsive to selected sheet size
US5351114A (en) * 1991-04-22 1994-09-27 Hitachi, Ltd. Electrophotographic copying apparatus having ribbon-shaped toner image carrier
JPH04372972A (ja) * 1991-06-21 1992-12-25 Hitachi Ltd 電子写真装置
JPH0566686A (ja) * 1991-09-06 1993-03-19 Ricoh Co Ltd ノート用電子写真装置

Also Published As

Publication number Publication date
EP0692749A3 (de) 1997-02-12
JP3440558B2 (ja) 2003-08-25
EP0692749A2 (de) 1996-01-17
EP0692749B1 (de) 2002-10-09
DE69528494T2 (de) 2003-08-07
KR0173859B1 (ko) 1999-04-01
JPH0825611A (ja) 1996-01-30

Similar Documents

Publication Publication Date Title
BR9501597A (pt) Máquina de impressão eletrofotográfica
ATA33995A (de) Druckmaschine
DE69517165T2 (de) Mehrfarben-druckmaschine
DE59601958D1 (de) Wellenlose rotationsdruckmaschine
DE69715066D1 (de) Kopiermaschine
DE69603412T2 (de) Tampondruckmaschine
BR9505518A (pt) Máquina de impressão
DE69506339T2 (de) Schablonenherstellende Druckmaschine
BR9800203A (pt) Máquina de impressão
BR9500827A (pt) Máquina de impressão eletrofotográfica
BR9703892A (pt) Máquina de impressão
KR960011583A (ko) 복사기
DE69525825D1 (de) Elektrophotographisches Transferpapier
DE69211507D1 (de) Elektrophotographisches Druckgerät
DE69514901D1 (de) Elektrophotographisches Transferpapier
DE69210494D1 (de) Elektrophotographisches Druckgerät
DE69507773D1 (de) Siebdruckmaschine
BR9801399A (pt) Máquina de impressão
BR9602893A (pt) Máquina de impressão eletrofotográfica colorida
DE69212532D1 (de) Elektrophotographisches Druckgerät
DE69513587T2 (de) Druckpapier
DE69802871T2 (de) Schablonenherstellende Druckmaschine
DE59603776D1 (de) Offsetdruckmaschine
DE69528494T2 (de) Elektrophotographisches Druckgerät
DE69216966D1 (de) Elektrophotographisches Druckgerät

Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee