KR900016828A - 전자사진 인쇄장치 - Google Patents

전자사진 인쇄장치 Download PDF

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Publication number
KR900016828A
KR900016828A KR1019900005384A KR900005384A KR900016828A KR 900016828 A KR900016828 A KR 900016828A KR 1019900005384 A KR1019900005384 A KR 1019900005384A KR 900005384 A KR900005384 A KR 900005384A KR 900016828 A KR900016828 A KR 900016828A
Authority
KR
South Korea
Prior art keywords
nonvolatile memory
printing apparatus
electrophotographic printing
data stored
unit
Prior art date
Application number
KR1019900005384A
Other languages
English (en)
Inventor
아끼히로 사이또
Original Assignee
고바야시 쥰
도꾜 덴기 가부시끼가이샤
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
Priority claimed from JP1098319A external-priority patent/JPH02275982A/ja
Priority claimed from JP1120745A external-priority patent/JP2635166B2/ja
Application filed by 고바야시 쥰, 도꾜 덴기 가부시끼가이샤 filed Critical 고바야시 쥰
Publication of KR900016828A publication Critical patent/KR900016828A/ko

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Classifications

    • 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
    • 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
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • G03G21/1875—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit provided with identifying means or means for storing process- or use parameters, e.g. lifetime of the cartridge
    • G03G21/1878—Electronically readable memory
    • G03G21/1889—Electronically readable memory for auto-setting of process parameters, lifetime, usage
    • 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
    • G03G15/50—Machine control of apparatus for electrographic processes using a charge pattern, e.g. regulating differents parts of the machine, multimode copiers, microprocessor control
    • G03G15/5075—Remote control machines, e.g. by a host
    • G03G15/5079—Remote control machines, e.g. by a host for maintenance
    • 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
    • G03G15/55—Self-diagnostics; Malfunction or lifetime display
    • 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
    • G03G15/55—Self-diagnostics; Malfunction or lifetime display
    • G03G15/553—Monitoring or warning means for exhaustion or lifetime end of consumables, e.g. indication of insufficient copy sheet quantity for a job
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00025—Machine control, e.g. regulating different parts of the machine
    • G03G2215/00088—Machine control, e.g. regulating different parts of the machine by using information from an external support
    • G03G2215/00092—Machine control, e.g. regulating different parts of the machine by using information from an external support the support being an IC card
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00025—Machine control, e.g. regulating different parts of the machine
    • G03G2215/00109—Remote control of apparatus, e.g. by a host
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1606—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the photosensitive element
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1636—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the exposure unit
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
    • G03G2221/1654—Locks and means for positioning or alignment
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/1663—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts having lifetime indicators
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/18—Cartridge systems
    • G03G2221/1823—Cartridges having electronically readable memory
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/18—Cartridge systems
    • G03G2221/183—Process cartridge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)

Abstract

내용 없음

Description

전자사진 인쇄장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 이 발명의 제1 실시예에 관한 레이저프린터의 회로구성을 도시하는 도면.
제6도는 이 제1 실시예에 관한 레이져프린터의 내부구조를 도시하는 도면.

Claims (7)

  1. 감광체 유니트의 카트릿지와, 이 감광체 유니트의 감광체부를 대전시키고, 광선을 이 대전한 감광체부에 조사하여 이 감광체부 상에 정전잠상을 형성하고 그 정전잠상을 현상하여 가시형상으로하고, 이 가시형상을 용지에 전사함으로써 인자동작을 실시하는 인자기구와, 감광체 유니트의 인자경력을 나타내는 데이타를 격납하는 불휘발성 메모리 수단과, 이 불휘발성 메모리 수단에 격납된 데이타를 인자동작이 실시될 때마다 갱신하고, 이 불휘발성 메모리 수단에 격납된 데이타가 감광체 유니트의 수명에 대응하는 값에 도달했는지의 여부를 체크하고, 이 불휘발성 메모리에 격납된 데이타가 이 값에 도달한 것을 검출했을때에 교환요구신호를 발생하는 처리수단을 구비한 것을 특징으로하는 전자사진 인쇄장치에 의해 달성된다.
  2. 제1항에 있어서, 상기 불휘발성 메모리 수단은 불휘발성 메모리카드이며, 상기 처리수단은 이 불휘발성 메모리 카드가 착탈자재로 장착되는 결합부를 구비한 것을 특징으로 하는 전자사진 인쇄장치.
  3. 제2항에 있어서 인자에터 및 상기 교환요구 신호중 적어도 하나에 응답하여 상기 불휘발성 메모리카드를 상기 처리수단의 결합부에서 배출시키는 배출수단을 구비한 것을 특징으로 하는 전자사진 인쇄장치.
  4. 제2항에 있어서, 감광체 유니트가 장착된 상태에서 불휘발성 메모리카드의 이탈을 지지하는 제지수단을 구비한 것을 특징으로 하는 전자사진 인쇄장치.
  5. 제1항에 있어서, 상기 불휘발성 메모리수단에 격납된 데이타에 대응하는 감광체 유니트의 상태를 표시하는 표시수단을 구비한 것을 특징으로 하는 전자사진 인쇄장치.
  6. 제1항에 있어서, 상기 처리수단은 또한 상기 감광체 유니트의 소망인자 경력을 나타내는 데이타를 불휘발성 메모리 수단에 설정하는 정정수단을 구비한 것을 특징으로하는 전자사진 인쇄장치.
  7. 제6항에 있어서, 상기 정정수단은 감광체 유니트가 교환된후 외부장치에서 발생되는 클리어 요구에 따라 상기 불휘발성 메모리수단에 격납된 데이타를 초기화하는 수단을 구비한 것을 특징으로 하는 전자사진 인쇄장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900005384A 1989-04-18 1990-04-17 전자사진 인쇄장치 KR900016828A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1-98319 1989-04-18
JP1098319A JPH02275982A (ja) 1989-04-18 1989-04-18 レーザプリンタ
JP1-120745 1989-05-15
JP1120745A JP2635166B2 (ja) 1989-05-15 1989-05-15 レーザプリンタ

Publications (1)

Publication Number Publication Date
KR900016828A true KR900016828A (ko) 1990-11-14

Family

ID=26439510

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900005384A KR900016828A (ko) 1989-04-18 1990-04-17 전자사진 인쇄장치

Country Status (4)

Country Link
US (1) US5276461A (ko)
EP (1) EP0393627A3 (ko)
KR (1) KR900016828A (ko)
AU (1) AU620239B2 (ko)

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Also Published As

Publication number Publication date
AU620239B2 (en) 1992-02-13
US5276461A (en) 1994-01-04
EP0393627A3 (en) 1991-01-23
EP0393627A2 (en) 1990-10-24
AU5364990A (en) 1990-10-25

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