CA983700A - Electrostatic charge elimination for magnetic printing system - Google Patents

Electrostatic charge elimination for magnetic printing system

Info

Publication number
CA983700A
CA983700A CA170,102A CA170102A CA983700A CA 983700 A CA983700 A CA 983700A CA 170102 A CA170102 A CA 170102A CA 983700 A CA983700 A CA 983700A
Authority
CA
Canada
Prior art keywords
printing system
electrostatic charge
charge elimination
magnetic printing
magnetic
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
CA170,102A
Other versions
CA170102S (en
Inventor
Owen J. Ott
David W. Ginn
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.)
Data Interface Inc
Original Assignee
Data Interface Inc
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 Data Interface Inc filed Critical Data Interface Inc
Application granted granted Critical
Publication of CA983700A publication Critical patent/CA983700A/en
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
    • G03G19/00—Processes using magnetic patterns; Apparatus therefor, i.e. magnetography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Coating Apparatus (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
CA170,102A 1972-05-25 1973-04-30 Electrostatic charge elimination for magnetic printing system Expired CA983700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00256993A US3816799A (en) 1972-05-25 1972-05-25 Electrostatic charge elimination for magnetic printing system

Publications (1)

Publication Number Publication Date
CA983700A true CA983700A (en) 1976-02-17

Family

ID=22974454

Family Applications (1)

Application Number Title Priority Date Filing Date
CA170,102A Expired CA983700A (en) 1972-05-25 1973-04-30 Electrostatic charge elimination for magnetic printing system

Country Status (8)

Country Link
US (1) US3816799A (en)
JP (1) JPS4944758A (en)
CA (1) CA983700A (en)
DE (1) DE2324620A1 (en)
FR (1) FR2185825B1 (en)
GB (1) GB1387952A (en)
IL (1) IL42157A0 (en)
NL (1) NL7306042A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3859959A (en) * 1974-04-05 1975-01-14 Data Interface Magnetic toner applicator
US4191961A (en) * 1976-03-31 1980-03-04 E. I. Du Pont De Nemours And Company Magnetic printing process and apparatus
US4216282A (en) * 1977-03-18 1980-08-05 E. I. Du Pont De Nemours And Company AC corona to remove background from the imaging member of a magnetic copier
CH621421A5 (en) * 1976-03-31 1981-01-30 Du Pont Magnetographic dry copying process and device for carrying it out
US4195303A (en) * 1976-03-31 1980-03-25 E. I. Du Pont De Nemours And Company Magnetic printing process and apparatus
US4336546A (en) * 1977-03-15 1982-06-22 E. I. Du Pont De Nemours And Company Magnetic printing apparatus
US4329694A (en) * 1977-03-18 1982-05-11 E. I. Du Pont De Nemours And Company AC Corona to remove background from the transfer member of a thermomagnetic copier
JPS54121738A (en) * 1978-03-14 1979-09-21 Ricoh Co Ltd Toner removal method
JPS55123484A (en) * 1979-03-16 1980-09-22 Hitachi Ltd Facsimile equipment employing theremosensitive magnetic recording
US4428665A (en) * 1981-11-06 1984-01-31 Xerox Corporation Apparatus, process for removal of toner particles
GB2241089B (en) * 1990-02-20 1993-12-08 Xerox Corp Electrostatographic machine
US5150273A (en) * 1991-01-17 1992-09-22 Vantine Allan D Le Device for removing dust, lint and static charge from film and plastic surfaces
US6850403B1 (en) 2001-11-30 2005-02-01 Ion Systems, Inc. Air ionizer and method
US7848695B2 (en) * 2008-04-23 2010-12-07 Infoprint Solutions Company, Llc Toner brush with superimposed brushes for an electro-photographic printer and printer with the toner brush

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911330A (en) * 1958-04-11 1959-11-03 Haloid Xerox Inc Magnetic brush cleaning
US3502284A (en) * 1967-06-08 1970-03-24 Basf Ag Magnetic tape cartridge
US3689117A (en) * 1970-07-17 1972-09-05 Minnesota Mining & Mfg Method for making a neutralizing device

Also Published As

Publication number Publication date
JPS4944758A (en) 1974-04-27
GB1387952A (en) 1975-03-19
NL7306042A (en) 1973-11-27
DE2324620A1 (en) 1973-12-06
FR2185825B1 (en) 1979-03-30
US3816799A (en) 1974-06-11
IL42157A0 (en) 1973-07-30
FR2185825A1 (en) 1974-01-04

Similar Documents

Publication Publication Date Title
AU5830873A (en) Electrostatic printing system
CA971216A (en) Electrostatic printing system
AU462598B2 (en) Electrostatic precipitator
CA983700A (en) Electrostatic charge elimination for magnetic printing system
AU468160B2 (en) Improved electrophotographic printing systems
CA982211A (en) Corona charging apparatus
CA993495A (en) Electrostatic recording apparatus
CA1005855A (en) System for electrostatic photography
CA1024209A (en) Electrostatic offset printing
CA969230A (en) Method for electrostatic duplication
CA942827A (en) Electrostatic printing apparatus
AU478501B2 (en) Electrostatic offset printing
CA893847A (en) Electrostatic printing
CA946909A (en) Electrostatic printing system
CA912692A (en) Magnetic copy system
CA894417A (en) Arrangement for establishing an electrostatic field
CA891071A (en) Electrostatic stencil printing system
CA931814A (en) Electrostatic printing system
CA858108A (en) Electrostatic printing method
CA910958A (en) Printing system using electroscopic particles
CA898882A (en) Electrostatic image recording method
AU483242B2 (en) New improvement processes for the reproduction of documents by transfer of electrostatic charges
CA908258A (en) Electrostatic charging
CA909310A (en) Electrostatic image-forming process
CA911702A (en) Developer for electrostatic images