DE1928769A1 - Entwickler-Vorrichtung fuer elektro-fotografische Kopiergeraete - Google Patents

Entwickler-Vorrichtung fuer elektro-fotografische Kopiergeraete

Info

Publication number
DE1928769A1
DE1928769A1 DE19691928769 DE1928769A DE1928769A1 DE 1928769 A1 DE1928769 A1 DE 1928769A1 DE 19691928769 DE19691928769 DE 19691928769 DE 1928769 A DE1928769 A DE 1928769A DE 1928769 A1 DE1928769 A1 DE 1928769A1
Authority
DE
Germany
Prior art keywords
paper
drum
guide parts
rollers
rotating
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.)
Pending
Application number
DE19691928769
Other languages
German (de)
English (en)
Inventor
Yutaka Koizumi
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of DE1928769A1 publication Critical patent/DE1928769A1/de
Pending 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)
DE19691928769 1968-06-08 1969-06-06 Entwickler-Vorrichtung fuer elektro-fotografische Kopiergeraete Pending DE1928769A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1968048137U JPS471593Y1 (enExample) 1968-06-08 1968-06-08

Publications (1)

Publication Number Publication Date
DE1928769A1 true DE1928769A1 (de) 1969-12-11

Family

ID=12794934

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691928769 Pending DE1928769A1 (de) 1968-06-08 1969-06-06 Entwickler-Vorrichtung fuer elektro-fotografische Kopiergeraete

Country Status (5)

Country Link
US (1) US3595208A (enExample)
JP (1) JPS471593Y1 (enExample)
DE (1) DE1928769A1 (enExample)
FR (1) FR2010423A1 (enExample)
GB (1) GB1267383A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766850A (en) * 1971-12-30 1973-10-23 Xerox Corp Developing means for electrostatic printing apparatus
US3865081A (en) * 1972-05-22 1975-02-11 Xerox Corp Magnetic brush developing apparatus
JP2000158698A (ja) * 1998-11-26 2000-06-13 Seiko Instruments Inc 光書込み型プリンタヘッド及びこれを用いたプリンタ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058405A (en) * 1956-10-22 1962-10-16 Zindler Lumoprint Kg Device for preparing a copy by means of latent electrostatic images
GB1006078A (en) * 1960-09-26 1965-09-29 Rank Xerox Ltd Improved cascade development of electrostatic latent images

Also Published As

Publication number Publication date
GB1267383A (en) 1972-03-15
FR2010423A1 (enExample) 1970-02-13
JPS471593Y1 (enExample) 1972-01-20
US3595208A (en) 1971-07-27

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