DE3665366D1 - Corotron wire case for electrophotographic printing or copying machines - Google Patents

Corotron wire case for electrophotographic printing or copying machines

Info

Publication number
DE3665366D1
DE3665366D1 DE8686116173T DE3665366T DE3665366D1 DE 3665366 D1 DE3665366 D1 DE 3665366D1 DE 8686116173 T DE8686116173 T DE 8686116173T DE 3665366 T DE3665366 T DE 3665366T DE 3665366 D1 DE3665366 D1 DE 3665366D1
Authority
DE
Germany
Prior art keywords
copying machines
electrophotographic printing
wire case
corotron wire
corotron
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
Application number
DE8686116173T
Other languages
English (en)
Inventor
Karl Heigl
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.)
Canon Production Printing Germany GmbH and Co KG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DE8686116173T priority Critical patent/DE3665366D1/de
Application granted granted Critical
Publication of DE3665366D1 publication Critical patent/DE3665366D1/de
Expired 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
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0258—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices provided with means for the maintenance of the charging apparatus, e.g. cleaning devices, ozone removing devices G03G15/0225, G03G15/0291 takes precedence
    • 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
    • G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
    • G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
DE8686116173T 1985-11-25 1986-11-21 Corotron wire case for electrophotographic printing or copying machines Expired DE3665366D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686116173T DE3665366D1 (en) 1985-11-25 1986-11-21 Corotron wire case for electrophotographic printing or copying machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3541592 1985-11-25
DE8686116173T DE3665366D1 (en) 1985-11-25 1986-11-21 Corotron wire case for electrophotographic printing or copying machines

Publications (1)

Publication Number Publication Date
DE3665366D1 true DE3665366D1 (en) 1989-10-05

Family

ID=6286749

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686116173T Expired DE3665366D1 (en) 1985-11-25 1986-11-21 Corotron wire case for electrophotographic printing or copying machines

Country Status (4)

Country Link
US (1) US4746796A (de)
EP (1) EP0224820B1 (de)
JP (1) JPH0664392B2 (de)
DE (1) DE3665366D1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2541978B2 (ja) * 1987-04-27 1996-10-09 キヤノン株式会社 ワイヤカ―トリッジ及び除帯電装置
US4885466A (en) * 1987-09-25 1989-12-05 Ricoh Company, Ltd. Corona wire cleaning device utilizing a position detection system
US4946626A (en) * 1988-06-14 1990-08-07 Union Camp Corporation Corrosion inhibitors
US5074484A (en) * 1990-06-27 1991-12-24 Xerox Corporation Corotron restringing tool
US5337131A (en) * 1992-11-12 1994-08-09 Indigo N.V. Charging apparatus operative to charge a surface
DE19537610C1 (de) * 1995-10-09 1997-04-10 Oce Printing Systems Gmbh Transportband mit Bandspeicher
US5761578A (en) * 1996-04-08 1998-06-02 Moore Business Forms, Inc. Corona wire cleaning by mechanical vibration of the wire
US5862440A (en) * 1997-04-11 1999-01-19 Moore Business Forms, Inc. Toner delivery device
US6318916B1 (en) 1997-11-10 2001-11-20 OCé PRINTING SYSTEMS GMBH Method and control for conveying a striplike recording medium with marginal perforation in a printer
WO1999024263A1 (de) 1997-11-10 1999-05-20 Oce Printing Systems Gmbh Verfahren und vorrichtung zum transport eines vorbedruckten, bahnförmigen aufzeichnungsträgers in einem druckgerät
US6294782B1 (en) * 1999-03-26 2001-09-25 Nexpress Solutions Llc Corona charger with a serpentine strung corona wire
US6947237B2 (en) * 2001-10-09 2005-09-20 Hewlett-Packard Development Company, L.P. WORM magnetic tape with cartridge memory system and method
JP4833885B2 (ja) * 2006-04-21 2011-12-07 株式会社リコー コロナワイヤカートリッジ、コロナ放電器、及びそれを用いた画像形成装置
JP2012108437A (ja) * 2010-11-19 2012-06-07 Canon Inc コロナ放電装置及び画像形成装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2856533A (en) * 1956-01-03 1958-10-14 Haloid Xerox Inc Moving wire corona
US3578970A (en) * 1968-05-03 1971-05-18 Plastic Coating Corp Variable width corona discharge apparatus with means to shield or vary a predetermined length of a corona discharge wire
US3499143A (en) * 1968-05-21 1970-03-03 Pitney Bowes Inc Electrostatic charger with resuppliable corona wire
US3634077A (en) * 1968-08-26 1972-01-11 Xerox Corp Method and apparatus for removing a residual image in an electrostatic copying system
US3840744A (en) * 1973-06-18 1974-10-08 Scm Corp Apparatus for cleaning a corona discharge strand
US3842273A (en) * 1973-07-18 1974-10-15 Xerox Corp Corona generator cleaning apparatus
US3965400A (en) * 1975-02-24 1976-06-22 Xerox Corporation Corona generating device with improved built-in cleaning mechanism
US4038546A (en) * 1976-05-03 1977-07-26 Xerox Corporation Cleaning apparatus for a corona generating device
DE2706599C2 (de) * 1977-02-16 1982-12-23 Siemens AG, 1000 Berlin und 8000 München Reinigungseinrichtung für einen Zwischenträger bei einem nach dem elektrostatischen Prinzip arbeitenden Druck- oder Kopiergerät
US4754305A (en) * 1983-11-02 1988-06-28 Xerox Corporation Corona discharge device

Also Published As

Publication number Publication date
US4746796A (en) 1988-05-24
JPS62131274A (ja) 1987-06-13
EP0224820B1 (de) 1989-08-30
JPH0664392B2 (ja) 1994-08-22
EP0224820A1 (de) 1987-06-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: OCE PRINTING SYSTEMS GMBH, 85586 POING, DE

8339 Ceased/non-payment of the annual fee