FI59493C - Foerfarande och apparat foer framkallning av en elektrostatisk latent bild - Google Patents

Foerfarande och apparat foer framkallning av en elektrostatisk latent bild Download PDF

Info

Publication number
FI59493C
FI59493C FI1625/73A FI162573A FI59493C FI 59493 C FI59493 C FI 59493C FI 1625/73 A FI1625/73 A FI 1625/73A FI 162573 A FI162573 A FI 162573A FI 59493 C FI59493 C FI 59493C
Authority
FI
Finland
Prior art keywords
housing
developer
latent image
toner
image
Prior art date
Application number
FI1625/73A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI59493B (fi
Inventor
James Rollin Davidson
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
Application granted granted Critical
Publication of FI59493B publication Critical patent/FI59493B/fi
Publication of FI59493C publication Critical patent/FI59493C/fi

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
  • Color Electrophotography (AREA)
FI1625/73A 1972-05-22 1973-05-18 Foerfarande och apparat foer framkallning av en elektrostatisk latent bild FI59493C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00255259A US3854449A (en) 1972-05-22 1972-05-22 Development apparatus
US25525972 1972-05-22

Publications (2)

Publication Number Publication Date
FI59493B FI59493B (fi) 1981-04-30
FI59493C true FI59493C (fi) 1981-08-10

Family

ID=22967534

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1625/73A FI59493C (fi) 1972-05-22 1973-05-18 Foerfarande och apparat foer framkallning av en elektrostatisk latent bild

Country Status (18)

Country Link
US (1) US3854449A (cs)
JP (1) JPS553707B2 (cs)
AR (1) AR195893A1 (cs)
AU (1) AU5590373A (cs)
BE (1) BE797447A (cs)
BR (1) BR7208398D0 (cs)
CA (1) CA982886A (cs)
CH (1) CH551030A (cs)
DE (1) DE2261023C3 (cs)
ES (1) ES414905A1 (cs)
FI (1) FI59493C (cs)
FR (1) FR2186147A5 (cs)
GB (2) GB1435761A (cs)
IT (1) IT987768B (cs)
NL (1) NL7307084A (cs)
SE (1) SE382695B (cs)
SU (1) SU677684A3 (cs)
ZA (1) ZA733407B (cs)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4034701A (en) * 1972-06-28 1977-07-12 Xerox Corporation Particle dispenser
JPS5346098B2 (cs) * 1973-11-27 1978-12-11
US3926516A (en) * 1974-02-20 1975-12-16 Xerox Corp Development apparatus for an electrostatographic printing machine
US4143961A (en) * 1974-04-15 1979-03-13 Hiroo Nakamoto Electrophotographic duplication apparatus
US3987756A (en) * 1974-07-19 1976-10-26 Canon Kabushiki Kaisha Developing device
US3953121A (en) * 1974-10-29 1976-04-27 Xerox Corporation Articulated development apparatus
US3948217A (en) * 1974-11-20 1976-04-06 Xerox Corporation Magnetic brush development system with floating development rolls
US4027962A (en) * 1975-01-13 1977-06-07 Xerox Corporation Color transparency reproducing machine
US3970042A (en) * 1975-01-17 1976-07-20 Xerox Corporation Color development apparatus
US3965862A (en) * 1975-01-30 1976-06-29 Xerox Corporation Xerographic development system
CA1066042A (en) * 1975-02-03 1979-11-13 Xerox Corporation Microfield donors with toner agitation and the methods for their manufacture
US3998184A (en) * 1975-03-20 1976-12-21 Xerox Corporation Development apparatus
JPS578031Y2 (cs) * 1975-12-15 1982-02-16
CA1092700A (en) * 1976-02-02 1980-12-30 Peter Mrdjen Luminescent screen laser scanning technique
US4043293A (en) * 1976-05-03 1977-08-23 Xerox Corporation Developability regulating apparatus
JPS536652U (cs) * 1976-07-02 1978-01-20
JPS53159332U (cs) * 1977-05-20 1978-12-13
JPS557726A (en) * 1978-06-30 1980-01-19 Konishiroku Photo Ind Co Ltd Image forming method and image forming device
US4267201A (en) * 1978-10-20 1981-05-12 Ricoh Company, Ltd. Magnetic brush development apparatus and method
JPS5536889A (en) * 1979-01-24 1980-03-14 Ricoh Co Ltd Dichromatic image reproduction method
US4352552A (en) * 1980-06-25 1982-10-05 Xerox Corporation Multicolor development system for electrophotographic printing machines
JPS58133156U (ja) * 1982-03-03 1983-09-08 コニカ株式会社 現像装置
JPS6086561A (ja) * 1983-10-18 1985-05-16 Toshiba Corp 画像形成装置
JPS60250369A (ja) * 1984-05-28 1985-12-11 Konishiroku Photo Ind Co Ltd 画像形成装置
US4602862A (en) * 1984-11-16 1986-07-29 Xerox Corporation Valve for a multi-color development system
JPS61129665A (ja) * 1984-11-29 1986-06-17 Canon Inc 現像装置
US4710016B1 (en) * 1985-03-26 1997-02-25 Toshiba Kk Developing apparatus
US4801966A (en) * 1985-04-06 1989-01-31 Canon Kabushiki Kaisha Image forming apparatus with movable developing device
US4679928A (en) * 1985-06-13 1987-07-14 Xerox Corporation Development apparatus
GB2184396B (en) * 1985-11-15 1990-01-17 Canon Kk An image forming apparatus
JPS6292825U (cs) * 1985-11-30 1987-06-13
JPH0746249B2 (ja) * 1986-06-09 1995-05-17 キヤノン株式会社 画像形成装置
US4891674A (en) * 1988-06-09 1990-01-02 Xerox Corporation Retractable development apparatus
US5066981A (en) * 1990-10-15 1991-11-19 Eastman Kodak Company Mechanism for responsively spacing a development roller
JP3975319B2 (ja) 2001-03-02 2007-09-12 富士ゼロックス株式会社 現像装置及びこれを用いた画像形成装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4316876Y1 (cs) * 1967-10-02 1968-07-12
US3609029A (en) * 1969-11-14 1971-09-28 Xerox Corp Materials application apparatus
BE759793A (nl) * 1969-12-10 1971-06-03 Agfa Gevaert Nv Elektrostatisch kopieerapparaat
JPS5036984B1 (cs) * 1970-10-09 1975-11-28
US3712266A (en) * 1971-08-20 1973-01-23 Ibm Developer conveying apparatus

Also Published As

Publication number Publication date
ES414905A1 (es) 1976-05-16
NL7307084A (cs) 1973-11-26
GB1435763A (en) 1976-05-12
JPS4951953A (cs) 1974-05-20
US3854449A (en) 1974-12-17
JPS553707B2 (cs) 1980-01-26
AR195893A1 (es) 1973-11-15
BE797447A (fr) 1973-09-28
FR2186147A5 (cs) 1974-01-04
GB1435761A (en) 1976-05-12
DE2261023B2 (de) 1980-05-14
CA982886A (en) 1976-02-03
AU5590373A (en) 1974-11-21
CH551030A (de) 1974-06-28
IT987768B (it) 1975-03-20
SE382695B (sv) 1976-02-09
BR7208398D0 (pt) 1974-07-25
DE2261023C3 (de) 1981-01-22
ZA733407B (en) 1974-04-24
SU677684A3 (ru) 1979-07-30
FI59493B (fi) 1981-04-30
DE2261023A1 (de) 1973-12-06

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