KR870017049U - Medium speed electronic copier optical system driving device - Google Patents

Medium speed electronic copier optical system driving device

Info

Publication number
KR870017049U
KR870017049U KR2019860004273U KR860004273U KR870017049U KR 870017049 U KR870017049 U KR 870017049U KR 2019860004273 U KR2019860004273 U KR 2019860004273U KR 860004273 U KR860004273 U KR 860004273U KR 870017049 U KR870017049 U KR 870017049U
Authority
KR
South Korea
Prior art keywords
optical system
driving device
medium speed
system driving
speed electronic
Prior art date
Application number
KR2019860004273U
Other languages
Korean (ko)
Other versions
KR890006862Y1 (en
Inventor
황낙효
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 KR2019860004273U priority Critical patent/KR890006862Y1/en
Publication of KR870017049U publication Critical patent/KR870017049U/en
Application granted granted Critical
Publication of KR890006862Y1 publication Critical patent/KR890006862Y1/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
    • G03G15/04—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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
    • G03G21/1647—Mechanical connection means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
KR2019860004273U 1986-04-03 1986-04-03 Apparatus for exposing of electrography KR890006862Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860004273U KR890006862Y1 (en) 1986-04-03 1986-04-03 Apparatus for exposing of electrography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860004273U KR890006862Y1 (en) 1986-04-03 1986-04-03 Apparatus for exposing of electrography

Publications (2)

Publication Number Publication Date
KR870017049U true KR870017049U (en) 1987-11-30
KR890006862Y1 KR890006862Y1 (en) 1989-10-12

Family

ID=19250221

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860004273U KR890006862Y1 (en) 1986-04-03 1986-04-03 Apparatus for exposing of electrography

Country Status (1)

Country Link
KR (1) KR890006862Y1 (en)

Also Published As

Publication number Publication date
KR890006862Y1 (en) 1989-10-12

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19941227

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee