JPS5446044A - Cleaning of residual toner in transfer type electrostatic copying machine - Google Patents

Cleaning of residual toner in transfer type electrostatic copying machine

Info

Publication number
JPS5446044A
JPS5446044A JP11283077A JP11283077A JPS5446044A JP S5446044 A JPS5446044 A JP S5446044A JP 11283077 A JP11283077 A JP 11283077A JP 11283077 A JP11283077 A JP 11283077A JP S5446044 A JPS5446044 A JP S5446044A
Authority
JP
Japan
Prior art keywords
cleaning
copying machine
residual toner
transfer type
type electrostatic
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.)
Granted
Application number
JP11283077A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6218912B2 (US06373033-20020416-M00035.png
Inventor
Tatsuo Aizawa
Nobuhiko Kozuka
Yuuji Hasegawa
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14596594&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS5446044(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Priority to JP11283077A priority Critical patent/JPS5446044A/ja
Priority to US05/942,379 priority patent/US4233386A/en
Priority to DE7878100927T priority patent/DE2860906D1/de
Priority to EP78100927A priority patent/EP0001413B1/en
Publication of JPS5446044A publication Critical patent/JPS5446044A/ja
Publication of JPS6218912B2 publication Critical patent/JPS6218912B2/ja
Granted 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
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • 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
    • G03G2221/0005—Cleaning of residual toner

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
JP11283077A 1977-09-19 1977-09-19 Cleaning of residual toner in transfer type electrostatic copying machine Granted JPS5446044A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP11283077A JPS5446044A (en) 1977-09-19 1977-09-19 Cleaning of residual toner in transfer type electrostatic copying machine
US05/942,379 US4233386A (en) 1977-09-19 1978-09-14 Method of removing residual toner from surface of photoconductive member for use in electrostatic copying apparatus of the transfer type
DE7878100927T DE2860906D1 (en) 1977-09-19 1978-09-18 Method of removing residual toner from surface of photoconductive member for use in electrostatic copying apparatus of the transfer type
EP78100927A EP0001413B1 (en) 1977-09-19 1978-09-18 Method of removing residual toner from surface of photoconductive member for use in electrostatic copying apparatus of the transfer type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11283077A JPS5446044A (en) 1977-09-19 1977-09-19 Cleaning of residual toner in transfer type electrostatic copying machine

Publications (2)

Publication Number Publication Date
JPS5446044A true JPS5446044A (en) 1979-04-11
JPS6218912B2 JPS6218912B2 (US06373033-20020416-M00035.png) 1987-04-24

Family

ID=14596594

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11283077A Granted JPS5446044A (en) 1977-09-19 1977-09-19 Cleaning of residual toner in transfer type electrostatic copying machine

Country Status (4)

Country Link
US (1) US4233386A (US06373033-20020416-M00035.png)
EP (1) EP0001413B1 (US06373033-20020416-M00035.png)
JP (1) JPS5446044A (US06373033-20020416-M00035.png)
DE (1) DE2860906D1 (US06373033-20020416-M00035.png)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272184A (en) * 1979-10-01 1981-06-09 Xerox Corporation Conductive carrier for magnetic brush cleaner
EP0033647B1 (en) * 1980-01-31 1985-08-21 Mita Industrial Co. Ltd. Cleaning device for an electrostatic copying apparatus
US4396927A (en) * 1980-12-24 1983-08-02 Fujitsu Limited Direct imaging method and equipment using recording electrode, magnetic brush, powdered toner, and insulating recording means
JPS57157279A (en) * 1981-03-24 1982-09-28 Mita Ind Co Ltd Method for transfer type electrostatic copy
JPS5817472A (ja) * 1981-07-24 1983-02-01 Konishiroku Photo Ind Co Ltd クリ−ニング方法
DE3311890A1 (de) * 1982-03-31 1983-10-06 Ricoh Kk Entwicklungeinrichtung
US4728389A (en) * 1985-05-20 1988-03-01 Applied Materials, Inc. Particulate-free epitaxial process
US5373806A (en) * 1985-05-20 1994-12-20 Applied Materials, Inc. Particulate-free epitaxial process
US4785324A (en) * 1986-03-26 1988-11-15 Kabushiki Kaisha Toshiba Electrophotographic apparatus and method for preventing the lowering of a charging voltage at a photoreceptor
JPH01219881A (ja) * 1988-02-29 1989-09-01 Alps Electric Co Ltd クリーニング方法及び装置
US4912517A (en) * 1988-04-05 1990-03-27 Micro-50, Inc. High-volume projector and rotary xerographic processor
JPH03278073A (ja) * 1990-03-19 1991-12-09 Toshiba Corp 電子写真記録装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884572A (en) * 1972-12-26 1975-05-20 Ibm Cleaning apparatus
JPS5830585B2 (ja) * 1973-04-30 1983-06-30 株式会社リコー デンシシヤシンフクシヤキ ニ オケル カンコウタイ ノ クリ−ニングホウホウ
US3840744A (en) * 1973-06-18 1974-10-08 Scm Corp Apparatus for cleaning a corona discharge strand
JPS5646596B2 (US06373033-20020416-M00035.png) * 1974-08-28 1981-11-04
JPS5213343A (en) * 1975-07-22 1977-02-01 Ricoh Co Ltd Toner cleaning device for the electrophotographic copying machine
JPS5265450A (en) * 1975-11-26 1977-05-30 Ricoh Co Ltd Method and apparatus for removing electricity for cleaning means of li ght sensitive body

Also Published As

Publication number Publication date
US4233386A (en) 1980-11-11
EP0001413B1 (en) 1981-08-05
EP0001413A1 (en) 1979-04-18
JPS6218912B2 (US06373033-20020416-M00035.png) 1987-04-24
DE2860906D1 (en) 1981-11-05

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