GB1467175A - Electrostatic developing - Google Patents

Electrostatic developing

Info

Publication number
GB1467175A
GB1467175A GB900974A GB900974A GB1467175A GB 1467175 A GB1467175 A GB 1467175A GB 900974 A GB900974 A GB 900974A GB 900974 A GB900974 A GB 900974A GB 1467175 A GB1467175 A GB 1467175A
Authority
GB
United Kingdom
Prior art keywords
magnetic
blanket
rollers
brushes
series
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
GB900974A
Other languages
English (en)
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
Publication of GB1467175A publication Critical patent/GB1467175A/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)
GB900974A 1973-03-02 1974-02-27 Electrostatic developing Expired GB1467175A (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
GB1467175A true GB1467175A (en) 1977-03-16

Family

ID=23320157

Family Applications (1)

Application Number Title Priority Date Filing Date
GB900974A Expired GB1467175A (en) 1973-03-02 1974-02-27 Electrostatic developing

Country Status (11)

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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50145238A (enrdf_load_stackoverflow) * 1974-05-13 1975-11-21
JPS51152289U (enrdf_load_stackoverflow) * 1975-05-29 1976-12-04
JPS51152287U (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 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 (enrdf_load_stackoverflow) * 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
JPS502550A (enrdf_load_stackoverflow) 1975-01-11
DE2353847A1 (de) 1974-09-26
IT1009676B (it) 1976-12-20
US3855969A (en) 1974-12-24
ZA737664B (en) 1974-08-28
BE807239A (fr) 1974-03-01
AU6084473A (en) 1975-04-10
FR2220071A1 (enrdf_load_stackoverflow) 1974-09-27
NL7314354A (enrdf_load_stackoverflow) 1974-09-04
FR2220071B1 (enrdf_load_stackoverflow) 1980-01-04
JPS543375B2 (enrdf_load_stackoverflow) 1979-02-22
CA989161A (en) 1976-05-18

Similar Documents

Publication Publication Date Title
US3152012A (en) Apparatus for the development of electrostatic images
US3703395A (en) Method for development of electrostatic images
US3643629A (en) Magnetic powder applicator
GB1375747A (enrdf_load_stackoverflow)
GB1031986A (en) Improvements in systems for differential transfer of powder developed electrostatic images
GB1500843A (en) Process and apparatus for developing a latent electrostatic image on an electrophotographic copying material
GB1467175A (en) Electrostatic developing
GB1529048A (en) Xerographic magnetic brush developing system
US4994859A (en) Power cloud developing apparatus with a first and second electric field curtain generating means
GB1024635A (en) Improvements in methods of and apparatus for electrostatic printing
US2877132A (en) Method for development of electrostatic images
US3865080A (en) Toner pickoff apparatus
GB827291A (en) Method and apparatus for developing an electrostatic latent image
GB1381910A (en) Plural electrode development of electrostatic latent images
GB1485341A (en) Process for electrographic image production
GB1300865A (en) Improvements in and relating to electro-photographic developing arrangements and processes
GB1186599A (en) Xerographic Charging System
JPH0114587B2 (enrdf_load_stackoverflow)
JPS607785B2 (ja) 静電潜像現像法
JPS6152663A (ja) 現像装置
GB1315399A (en) Electrographic apparatus
GB1046786A (en) Toner unit for developing electrostatic images
GB1076595A (en) Electrostatic developing apparatus and method
US3537427A (en) Electrostatic latent image developing device
JPS6313059A (ja) 現像方法

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee