JPS6032078A - 回転ヘッド型電子写真装置 - Google Patents

回転ヘッド型電子写真装置

Info

Publication number
JPS6032078A
JPS6032078A JP14088583A JP14088583A JPS6032078A JP S6032078 A JPS6032078 A JP S6032078A JP 14088583 A JP14088583 A JP 14088583A JP 14088583 A JP14088583 A JP 14088583A JP S6032078 A JPS6032078 A JP S6032078A
Authority
JP
Japan
Prior art keywords
photosensitive material
rotary head
charging
toner
platen
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.)
Granted
Application number
JP14088583A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0336430B2 (enrdf_load_stackoverflow
Inventor
Etsuo Shiozawa
塩沢　悦雄
Shigeo Harada
茂男 原田
Shuichi Otsuka
秀一 大塚
Masahiro Onishi
大西　昌寛
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Priority to JP14088583A priority Critical patent/JPS6032078A/ja
Priority to US06/635,069 priority patent/US4678312A/en
Priority to DE3428212A priority patent/DE3428212A1/de
Publication of JPS6032078A publication Critical patent/JPS6032078A/ja
Publication of JPH0336430B2 publication Critical patent/JPH0336430B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
    • H04N1/0607—Scanning a concave surface, e.g. with internal drum type scanners
    • H04N1/0621—Scanning a concave surface, e.g. with internal drum type scanners using a picture-bearing surface stationary in the main-scanning direction
    • 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
    • G03G15/04—Apparatus for electrographic processes using a charge pattern for exposing, i.e. imagewise exposure by optically projecting the original image on a photoconductive recording material
    • G03G15/04036—Details of illuminating systems, e.g. lamps, reflectors
    • G03G15/04045—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers
    • G03G15/04072—Details of illuminating systems, e.g. lamps, reflectors for exposing image information provided otherwise than by directly projecting the original image onto the photoconductive recording material, e.g. digital copiers by laser
    • 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
    • G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
    • H04N1/0607—Scanning a concave surface, e.g. with internal drum type scanners
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
    • H04N1/0671—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components
    • H04N1/0678—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface with sub-scanning by translational movement of the main-scanning components using a lead-screw or worm
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
    • H04N1/08—Mechanisms for mounting or holding the sheet around the drum
    • H04N1/083—Holding means
    • H04N1/0856—Suction or vacuum means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
    • H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
    • H04N1/08—Mechanisms for mounting or holding the sheet around the drum
    • H04N1/083—Holding means
    • H04N1/0873—Holding means for holding the sheet on the internal surface of the drum

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
JP14088583A 1983-08-01 1983-08-01 回転ヘッド型電子写真装置 Granted JPS6032078A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP14088583A JPS6032078A (ja) 1983-08-01 1983-08-01 回転ヘッド型電子写真装置
US06/635,069 US4678312A (en) 1983-08-01 1984-07-27 Rotatable head type electrophotographic apparatus, corona charging rotatable head and moveable electrophotographic liquid development processing unit therefor
DE3428212A DE3428212A1 (de) 1983-08-01 1984-07-31 Elektrofotografische vorrichtung mit einem rotationskopf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14088583A JPS6032078A (ja) 1983-08-01 1983-08-01 回転ヘッド型電子写真装置

Publications (2)

Publication Number Publication Date
JPS6032078A true JPS6032078A (ja) 1985-02-19
JPH0336430B2 JPH0336430B2 (enrdf_load_stackoverflow) 1991-05-31

Family

ID=15279035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14088583A Granted JPS6032078A (ja) 1983-08-01 1983-08-01 回転ヘッド型電子写真装置

Country Status (1)

Country Link
JP (1) JPS6032078A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6352172A (ja) * 1986-08-22 1988-03-05 Nec Home Electronics Ltd 電子写真式プリンタ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452536A (en) * 1977-06-06 1979-04-25 Coulter Systems Corp Imaging method and apparatus
JPS5573075A (en) * 1978-11-28 1980-06-02 Ricoh Co Ltd Electrophotographic copying apparatus
JPS5611474A (en) * 1979-07-11 1981-02-04 Canon Inc Copying machine
JPS57151933A (en) * 1981-03-16 1982-09-20 Fuji Photo Film Co Ltd Laser rotary printer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452536A (en) * 1977-06-06 1979-04-25 Coulter Systems Corp Imaging method and apparatus
JPS5573075A (en) * 1978-11-28 1980-06-02 Ricoh Co Ltd Electrophotographic copying apparatus
JPS5611474A (en) * 1979-07-11 1981-02-04 Canon Inc Copying machine
JPS57151933A (en) * 1981-03-16 1982-09-20 Fuji Photo Film Co Ltd Laser rotary printer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6352172A (ja) * 1986-08-22 1988-03-05 Nec Home Electronics Ltd 電子写真式プリンタ

Also Published As

Publication number Publication date
JPH0336430B2 (enrdf_load_stackoverflow) 1991-05-31

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