JPH02281268A - 画像形成処理ユニット - Google Patents

画像形成処理ユニット

Info

Publication number
JPH02281268A
JPH02281268A JP1102297A JP10229789A JPH02281268A JP H02281268 A JPH02281268 A JP H02281268A JP 1102297 A JP1102297 A JP 1102297A JP 10229789 A JP10229789 A JP 10229789A JP H02281268 A JPH02281268 A JP H02281268A
Authority
JP
Japan
Prior art keywords
paper dust
image forming
paper
roller
cleaning
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.)
Pending
Application number
JP1102297A
Other languages
English (en)
Japanese (ja)
Inventor
Toshiharu Yamamoto
俊治 山本
Hiromitsu Saijo
西條　博光
Eiji Hayashi
英詞 林
Yukio Tsuchikura
土倉　幸雄
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP1102297A priority Critical patent/JPH02281268A/ja
Priority to DE19904011295 priority patent/DE4011295A1/de
Publication of JPH02281268A publication Critical patent/JPH02281268A/ja
Pending 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
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1803—Arrangements or disposition of the complete process cartridge or parts thereof
    • G03G21/1814—Details of parts of process cartridge, e.g. for charging, transfer, cleaning, developing
    • 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
    • G03G15/1695—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 with means for preconditioning the paper base before the transfer
    • 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
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6558—Feeding path after the copy sheet preparation and up to the transfer point, e.g. registering; Deskewing; Correct timing of sheet feeding to the transfer point
    • 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
    • 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"
    • G03G2215/00405—Registration 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
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00607—Debris handling means
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1618—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the cleaning unit
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1672—Paper handling
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/18—Cartridge systems
    • G03G2221/183—Process cartridge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Cleaning In Electrography (AREA)
JP1102297A 1989-04-21 1989-04-21 画像形成処理ユニット Pending JPH02281268A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1102297A JPH02281268A (ja) 1989-04-21 1989-04-21 画像形成処理ユニット
DE19904011295 DE4011295A1 (de) 1989-04-21 1990-04-06 Bilderzeugende einrichtung mit einer bilderzeugungsprozess-baueinheit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1102297A JPH02281268A (ja) 1989-04-21 1989-04-21 画像形成処理ユニット

Publications (1)

Publication Number Publication Date
JPH02281268A true JPH02281268A (ja) 1990-11-16

Family

ID=14323684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1102297A Pending JPH02281268A (ja) 1989-04-21 1989-04-21 画像形成処理ユニット

Country Status (2)

Country Link
JP (1) JPH02281268A (enrdf_load_stackoverflow)
DE (1) DE4011295A1 (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0355564A (ja) * 1989-07-25 1991-03-11 Oki Electric Ind Co Ltd 電子写真記録装置
US5436700A (en) * 1992-11-26 1995-07-25 Kabushiki Kaisha Toshiba Image forming apparatus with removable process unit and developing device thereof
US6546217B2 (en) 1999-02-26 2003-04-08 Brother Kogyo Kabushiki Kaisha Photosensitive member cartridge
US7742720B2 (en) 1999-02-26 2010-06-22 Brother Kogyo Kabushiki Kaisha Photosensitive member cartridge
JP2011164477A (ja) * 2010-02-12 2011-08-25 Ricoh Co Ltd 画像形成装置
JP2020201316A (ja) * 2019-06-06 2020-12-17 ブラザー工業株式会社 ドラムカートリッジおよび画像形成装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6708009B2 (en) * 1998-09-30 2004-03-16 Brother Kogyo Kabushiki Kaisha Image forming device having paper dust removing units
JP2003107920A (ja) * 2001-09-27 2003-04-11 Toshiba Corp 画像形成装置及び画像形成方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566777A (en) * 1982-08-23 1986-01-28 Canon Kabushiki Kaisha Process kit for image forming apparatus

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0355564A (ja) * 1989-07-25 1991-03-11 Oki Electric Ind Co Ltd 電子写真記録装置
US5436700A (en) * 1992-11-26 1995-07-25 Kabushiki Kaisha Toshiba Image forming apparatus with removable process unit and developing device thereof
US7224923B2 (en) 1999-02-26 2007-05-29 Brother Kogyo Kabushiki Kaisha Photosensitive member cartridge
US6690903B2 (en) 1999-02-26 2004-02-10 Brother Kogyo Kabushiki Kaisha Photosensitive member cartridge
US6873810B2 (en) 1999-02-26 2005-03-29 Brother Kogyo Kabushiki Kaisha Photosensitive member cartridge
US7218878B2 (en) 1999-02-26 2007-05-15 Brother Kogyo Kabushiki Kaisha Photosensitive member cartridge
US6546217B2 (en) 1999-02-26 2003-04-08 Brother Kogyo Kabushiki Kaisha Photosensitive member cartridge
US7231167B2 (en) 1999-02-26 2007-06-12 Brother Kogyo Kabushiki Kaisha Photosensitive member cartridge
US7245850B2 (en) 1999-02-26 2007-07-17 Brother Kogyo Kabushiki Kaisha Photosensitive member cartridge
US7457563B2 (en) 1999-02-26 2008-11-25 Brother Kogyo Kabushiki Kaisha Photosensitive member cartridge
US7742720B2 (en) 1999-02-26 2010-06-22 Brother Kogyo Kabushiki Kaisha Photosensitive member cartridge
US7949283B2 (en) 1999-02-26 2011-05-24 Brother Kogyo Kabushiki Kaisha Photosensitive member cartridge
US8121520B2 (en) 1999-02-26 2012-02-21 Brother Kogyo Kabushiki Kaisha Photosensitive member cartridge
JP2011164477A (ja) * 2010-02-12 2011-08-25 Ricoh Co Ltd 画像形成装置
JP2020201316A (ja) * 2019-06-06 2020-12-17 ブラザー工業株式会社 ドラムカートリッジおよび画像形成装置

Also Published As

Publication number Publication date
DE4011295C2 (enrdf_load_stackoverflow) 1991-08-14
DE4011295A1 (de) 1990-10-25

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