CA989161A - Quality control of electrostatic image developer mix - Google Patents

Quality control of electrostatic image developer mix

Info

Publication number
CA989161A
CA989161A CA181,958A CA181958A CA989161A CA 989161 A CA989161 A CA 989161A CA 181958 A CA181958 A CA 181958A CA 989161 A CA989161 A CA 989161A
Authority
CA
Canada
Prior art keywords
quality control
electrostatic image
image developer
developer mix
mix
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
CA181,958A
Other languages
English (en)
Other versions
CA181958S (en
Inventor
Thomas E. Andrako
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.)
AB Dick Co
Original Assignee
Multigraphics 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 Multigraphics Inc filed Critical Multigraphics Inc
Application granted granted Critical
Publication of CA989161A publication Critical patent/CA989161A/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
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/09—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer using magnetic brush

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Dry Development In Electrophotography (AREA)
CA181,958A 1973-03-02 1973-09-26 Quality control of electrostatic image developer mix Expired CA989161A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00337340A US3855969A (en) 1973-03-02 1973-03-02 Quality control of electrostatic image developer mix

Publications (1)

Publication Number Publication Date
CA989161A true CA989161A (en) 1976-05-18

Family

ID=23320157

Family Applications (1)

Application Number Title Priority Date Filing Date
CA181,958A Expired CA989161A (en) 1973-03-02 1973-09-26 Quality control of electrostatic image developer mix

Country Status (11)

Country Link
US (1) US3855969A (xx)
JP (1) JPS543375B2 (xx)
AU (1) AU6084473A (xx)
BE (1) BE807239A (xx)
CA (1) CA989161A (xx)
DE (1) DE2353847A1 (xx)
FR (1) FR2220071B1 (xx)
GB (1) GB1467175A (xx)
IT (1) IT1009676B (xx)
NL (1) NL7314354A (xx)
ZA (1) ZA737664B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50145238A (xx) * 1974-05-13 1975-11-21
JPS51152289U (xx) * 1975-05-29 1976-12-04
JPS51152287U (xx) * 1975-05-29 1976-12-04
US4022157A (en) * 1975-08-04 1977-05-10 Addressograph Multigraph Corporation Magnetic brush developer equipped with self-metering controls
US4279942A (en) * 1980-03-03 1981-07-21 Eastman Kodak Company Magnetic field adjustment for magnetic brushes
JPS57157962U (xx) * 1981-03-30 1982-10-04
JPS5888251U (ja) * 1981-12-02 1983-06-15 日立金属株式会社 磁気ブラシ現像装置
JPS58185862U (ja) * 1982-06-04 1983-12-10 株式会社東芝 マグネツトロ−ラ−
JP2751209B2 (ja) * 1988-06-17 1998-05-18 ミノルタ株式会社 現像装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3357402A (en) * 1966-12-27 1967-12-12 Xerox Corp Rotary brush development
GB1239635A (xx) * 1967-10-17 1971-07-21
US3575139A (en) * 1969-06-04 1971-04-20 Xerox Corp Electrostatic magnetic developer unit gating apparatus
US3638614A (en) * 1969-09-03 1972-02-01 Xerox Corp Electrostatic latent image development apparatus
BE757698A (fr) * 1969-10-20 1971-04-19 Xerox Corp Appareil de developpement
US3724422A (en) * 1970-12-14 1973-04-03 Xerox Corp Magnetic brush developing apparatus
US3707947A (en) * 1970-12-29 1973-01-02 Xerox Corp Cross-channel mixer

Also Published As

Publication number Publication date
FR2220071A1 (xx) 1974-09-27
US3855969A (en) 1974-12-24
DE2353847A1 (de) 1974-09-26
BE807239A (fr) 1974-03-01
AU6084473A (en) 1975-04-10
GB1467175A (en) 1977-03-16
ZA737664B (en) 1974-08-28
JPS502550A (xx) 1975-01-11
JPS543375B2 (xx) 1979-02-22
FR2220071B1 (xx) 1980-01-04
NL7314354A (xx) 1974-09-04
IT1009676B (it) 1976-12-20

Similar Documents

Publication Publication Date Title
CA1035940A (en) Color change of electrostatic spray apparatus
CA1020797A (en) Solid developer for electrostatic latent images
CA989161A (en) Quality control of electrostatic image developer mix
AU502560B2 (en) Toner for electrostatic images
CA1029943A (en) Toner pickoff apparatus
CA1029942A (en) Toner pickoff apparatus
CA988990A (en) Exposure control for electrostatic copiers
CA1030208A (en) Copier photoreceptor charge control
CA1020388A (en) Dry electrostatic developer mix
CA1020796A (en) Developer mixture
CA1030337A (en) Apparatus for developing latent electrostatic images
CA1035939A (en) Photosensitive composition for electrophotography
AU479318B2 (en) LIQUID DEVELOPER FOR ELECTROSTATIC image
AU6466874A (en) LIQUID DEVELOPER FOR ELECTROSTATIC image
AU477623B2 (en) Liquid developer for electrostatic latent image
AU7384774A (en) Color toner for electrophotography
AU7011374A (en) Liquid developer for electrostatic latent image
CA1030000A (en) Liquid developer for electrostatic images
AU473677B2 (en) Developer powder forthe development of electrostatic images
AU483599B2 (en) Liquid developers for electrostatic images
CA1025265A (en) Liquid developers for electrostatic images
AU490485B2 (en) Color toner for electrophotography
CA901864A (en) Developer mixture for electrostatic printing
AU492330B2 (en) Color copying apparatus
AU484488B2 (en) Electrophotographic copying apparatus