GB1521775A - Developing electrostatic images - Google Patents

Developing electrostatic images

Info

Publication number
GB1521775A
GB1521775A GB42241/75A GB4224175A GB1521775A GB 1521775 A GB1521775 A GB 1521775A GB 42241/75 A GB42241/75 A GB 42241/75A GB 4224175 A GB4224175 A GB 4224175A GB 1521775 A GB1521775 A GB 1521775A
Authority
GB
United Kingdom
Prior art keywords
developer
lever
rolls
mixer
slide
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
GB42241/75A
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of GB1521775A publication Critical patent/GB1521775A/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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Continuous Casting (AREA)
GB42241/75A 1974-11-20 1975-10-15 Developing electrostatic images Expired GB1521775A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/525,531 US3947107A (en) 1974-11-20 1974-11-20 Partially submerged active crossmixer

Publications (1)

Publication Number Publication Date
GB1521775A true GB1521775A (en) 1978-08-16

Family

ID=24093641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42241/75A Expired GB1521775A (en) 1974-11-20 1975-10-15 Developing electrostatic images

Country Status (11)

Country Link
US (1) US3947107A (OSRAM)
JP (1) JPS5854386B2 (OSRAM)
BE (1) BE835754A (OSRAM)
CA (1) CA1073199A (OSRAM)
CH (1) CH594197A5 (OSRAM)
DE (1) DE2551985A1 (OSRAM)
FR (1) FR2292265A1 (OSRAM)
GB (1) GB1521775A (OSRAM)
IT (1) IT1048747B (OSRAM)
NL (1) NL7513592A (OSRAM)
SE (1) SE406376B (OSRAM)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4113371A (en) * 1977-01-12 1978-09-12 Xerox Corporation Color development system
JPH019959Y2 (OSRAM) * 1979-11-26 1989-03-20
JPS58181058A (ja) * 1982-04-19 1983-10-22 Mita Ind Co Ltd 静電複写機
JPS61240262A (ja) * 1985-04-17 1986-10-25 Mita Ind Co Ltd 現像装置
US4868599A (en) * 1986-06-02 1989-09-19 Seiko Epson Corporation Device and method for storing toner waste
US4974023A (en) * 1988-06-23 1990-11-27 Sharp Kabushiki Kaisha Developing device for copier
US4996565A (en) * 1989-06-29 1991-02-26 Xerox Corporation Developer material mixing apparatus
US4982238A (en) * 1989-10-19 1991-01-01 Xerox Corporation Developer material mixing apparatus for a development unit
US5077583A (en) * 1990-12-19 1991-12-31 Compaq Computer Corporation Closed loop magnetic brush development system
US5519470A (en) * 1994-03-04 1996-05-21 Xerox Corporation Cross mixing paddle wheel
KR100214320B1 (ko) * 1994-03-18 1999-09-01 아끼구사 나오유끼 다색 정전 기록 장치 및 이것에 사용되는 정전 잠상 기록 장치
US5512985A (en) * 1994-12-19 1996-04-30 Xerox Corporation Developer at modification using a variable speed magnetic roller in an admix housing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3626898A (en) * 1970-02-06 1971-12-14 Addressograph Multigraph High-speed magnetic brush developer apparatus
US3724422A (en) * 1970-12-14 1973-04-03 Xerox Corp Magnetic brush developing apparatus
US3697050A (en) * 1970-12-14 1972-10-10 Xerox Corp Cross-mixing baffle
US3707947A (en) * 1970-12-29 1973-01-02 Xerox Corp Cross-channel mixer

Also Published As

Publication number Publication date
JPS5173444A (OSRAM) 1976-06-25
BE835754A (fr) 1976-03-16
US3947107A (en) 1976-03-30
JPS5854386B2 (ja) 1983-12-05
CH594197A5 (OSRAM) 1977-12-30
CA1073199A (en) 1980-03-11
DE2551985A1 (de) 1976-05-26
IT1048747B (it) 1980-12-20
SE406376B (sv) 1979-02-05
FR2292265B1 (OSRAM) 1981-06-12
NL7513592A (nl) 1976-02-27
FR2292265A1 (fr) 1976-06-18
SE7512759L (sv) 1976-05-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee