KR910008911U - Laser printer photoreceptor drive - Google Patents

Laser printer photoreceptor drive

Info

Publication number
KR910008911U
KR910008911U KR2019890018037U KR890018037U KR910008911U KR 910008911 U KR910008911 U KR 910008911U KR 2019890018037 U KR2019890018037 U KR 2019890018037U KR 890018037 U KR890018037 U KR 890018037U KR 910008911 U KR910008911 U KR 910008911U
Authority
KR
South Korea
Prior art keywords
laser printer
photoreceptor drive
printer photoreceptor
drive
laser
Prior art date
Application number
KR2019890018037U
Other languages
Korean (ko)
Other versions
KR910008092Y1 (en
Inventor
송현명
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019890018037U priority Critical patent/KR910008092Y1/en
Publication of KR910008911U publication Critical patent/KR910008911U/en
Application granted granted Critical
Publication of KR910008092Y1 publication Critical patent/KR910008092Y1/en

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
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/751—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/44—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements
    • B41J2/442—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using single radiation source per colour, e.g. lighting beams or shutter arrangements using lasers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
    • B41J2/447—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources
    • B41J2/455—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material using arrays of radiation sources using laser arrays, the laser array being smaller than the medium to be recorded

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
KR2019890018037U 1989-11-30 1989-11-30 Device for driving of drum in a laser printer KR910008092Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890018037U KR910008092Y1 (en) 1989-11-30 1989-11-30 Device for driving of drum in a laser printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890018037U KR910008092Y1 (en) 1989-11-30 1989-11-30 Device for driving of drum in a laser printer

Publications (2)

Publication Number Publication Date
KR910008911U true KR910008911U (en) 1991-06-27
KR910008092Y1 KR910008092Y1 (en) 1991-10-12

Family

ID=19292616

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890018037U KR910008092Y1 (en) 1989-11-30 1989-11-30 Device for driving of drum in a laser printer

Country Status (1)

Country Link
KR (1) KR910008092Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3839932B2 (en) 1996-09-26 2006-11-01 キヤノン株式会社 Process cartridge, electrophotographic image forming apparatus, electrophotographic photosensitive drum and coupling

Also Published As

Publication number Publication date
KR910008092Y1 (en) 1991-10-12

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19971229

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee