KR960018780A - 전자사진현상방식 화상기록장치의 급지방법 - Google Patents

전자사진현상방식 화상기록장치의 급지방법 Download PDF

Info

Publication number
KR960018780A
KR960018780A KR1019940028691A KR19940028691A KR960018780A KR 960018780 A KR960018780 A KR 960018780A KR 1019940028691 A KR1019940028691 A KR 1019940028691A KR 19940028691 A KR19940028691 A KR 19940028691A KR 960018780 A KR960018780 A KR 960018780A
Authority
KR
South Korea
Prior art keywords
paper
feeding
sensing
judging
determination
Prior art date
Application number
KR1019940028691A
Other languages
English (en)
Other versions
KR0131962B1 (ko
Inventor
정광영
정상원
이동호
Original Assignee
김광호
삼성전자 주식회사
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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019940028691A priority Critical patent/KR0131962B1/ko
Priority to JP7282749A priority patent/JPH08224924A/ja
Priority to US08/551,280 priority patent/US5651538A/en
Priority to DE19540895A priority patent/DE19540895C2/de
Publication of KR960018780A publication Critical patent/KR960018780A/ko
Application granted granted Critical
Publication of KR0131962B1 publication Critical patent/KR0131962B1/ko

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
    • 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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6502—Supplying of sheet copy material; Cassettes therefor
    • G03G15/6514—Manual supply devices
    • 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
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/10—Sheet holders, retainers, movable guides, or stationary guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
    • B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
    • B65H7/04—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors responsive to absence of articles, e.g. exhaustion of pile
    • 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
    • G03G15/70—Detecting malfunctions relating to paper handling, e.g. jams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2220/00—Function indicators
    • B65H2220/02—Function indicators indicating an entity which is controlled, adjusted or changed by a control process, i.e. output
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/21—Angle
    • B65H2511/212—Rotary position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/40—Identification
    • B65H2511/414—Identification of mode of operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/51—Presence
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/50—Timing
    • B65H2513/51—Sequence of process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2551/00—Means for control to be used by operator; User interfaces
    • B65H2551/20—Display means; Information output means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/60—Details of intermediate means between the sensing means and the element to be sensed
    • B65H2553/61—Mechanical means, e.g. contact arms
    • 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
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00379—Copy medium holder
    • G03G2215/00392—Manual input tray
    • 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
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00405—Registration device
    • 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
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00548—Jam, error detection, e.g. double feeding

Abstract

1. 청구범위에 기재된 발명이 속하는 기술분야
본 발명은 전자사진현상방식 화상기록장치의 급지방법에 관한 것이다.
2. 발명이 해결하고자 하는 기술적 과제
본 발명은 수동급지감지 및 프린팅페이지동기를 위한 하나의 감지수단을 구비하는 전자사진현상방식 화상기록장치의 급지방법에 있어서, 자동급지상태하의 용지 자동급지시 수동급지의 동시진행으로 인한 프린팅에러를 방지하는 전자사진현상방식 화상기록장치의 급지방법을 제공한다.
3. 발명의 해결방법의 요지
본 발명은 수동급지감지 및 프린팅페이지동기를 위한 감지수단을 통해 자동급지수단으로부터 상기 감지수단까지의 이송시간전에 용지가 감지되었는가를 통해 급지에러를 감지하여 프린팅에러를 방지하는 급지방법을 제공한다.
4. 발명의 중요한 용도
본 발명은 수동급지감지 및 프린팅페이지동기를 위한 하나의 감지수단을 구비하는 전자사진현상방식 화상기록장치에서 특히 중요하게 사용돨 수 있다.

Description

전자사진현상방식 화상기록장치의 급지방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 일반적인 전자사진현상방식 프린터의 종래 급지장치를 보여주는 블럭 구성도이다.
제6도는 본 발명의 바람직한 일 실시예에 따른 엔진제어부(300)의 프린팅동작과정 및 급지과정을 나타내는 수행흐름도이다.

Claims (2)

  1. 수동급지수단 및 적어도 하나 이상의 자동급지수단으로부터 이송되는 용지의 이송상태를 감지하기 위한 용지감지수단을 구비하는 전자사진현상방식 화상기록장치의 급지방법에 있어서 : 자동급지모드하에 소정 프린팅명령에 응답하여 상기 자동급지수단으로부터 용지를 칙업하여 이송하는 용지픽업단계와 ; 상기 용지픽업단계에서의 용지픽업후 소정시간이 경과하였는가를 판단하는 제1판단단계와 : 제1판단단계의 판단결과, 소정시간에 경과하지 않은 경우에 상기 용지감지수단이 상기 이송된 용지를 감지하였는가를 판단하는 제2판단단계와 ; 상기 제2판단단계의 판단결과, 용지가 감지되지 않았음이 판단되면 상기 소정시간 경과후 상기 감지수단의 감지결과를 판단하는 제3판단단계와 ; 상기 제3판단단계의 판단결과, 용지가 감지되었음이 판단되면 프린팅동작을 수행하는 프린팅단계와 ; 상기 제2판단단계의 판단결과, 용지가 감지되었음이 판단되면 급지에러상태를 알리는 에러메세지를 출력하는 제2에러출력단계로 구성함을 특징으로 하는 전자사진현상방식 화상기록장치의 급지방법.
  2. 수동급지감지 및 프린팅페이지동기를 위한 하나의 감지수단을 구비하여 용지의 이송상태를 감지하기 위한 감지수단을 구비하는 전자사진현상방식 프린터의 급지방법에 있어서 ; 자동급지모드하에 소정 프린팅명령에 응답하여 상기 자동급지수단으로부터 용지를 픽업하여 상기 급지롤러로 이송하는 용지픽업단계와 ; 상기 용지 픽업단계에서의 용지픽업 후 상기 용지감지수단이 용지를 감지하였는가를 판단하는 용지감지판단단계와 ; 상기 용지감지판단단계의 판단결과, 소정시간 이후에 용지가 감지되었음이 판단되면 프린팅동작을 수행하는 프린팅단계와 ; 상기 용지감지판단단계의 판단결과, 상기 소정시간이 경과하기 전에 용지가 감지되었음이 판단되면 용지이송을 중지시키고 급지에러상태를 알리는 에러메세지를 출력하는 제1에러출력단계와 ; 상기 용지감지판단단계의 판단결과, 상기 소정시간이 경과한 후 용지가 감지되지 않았음이 판단되면 용지이송을 중지시키고 급지 에러상태를 알리는 에러메세지를 출력하는 제2에러출력단계로 구성함을 특징으로 하는 전자사진현상방식 프린터의 급지방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940028691A 1994-11-02 1994-11-02 전자사진현상방식 화상기록장치의 급지방법 KR0131962B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019940028691A KR0131962B1 (ko) 1994-11-02 1994-11-02 전자사진현상방식 화상기록장치의 급지방법
JP7282749A JPH08224924A (ja) 1994-11-02 1995-10-31 画像記録装置の給紙方法
US08/551,280 US5651538A (en) 1994-11-02 1995-10-31 Paper feeding method of an image forming apparatus
DE19540895A DE19540895C2 (de) 1994-11-02 1995-11-02 Zuführvorrichtung für eine Bilderzeugungseinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940028691A KR0131962B1 (ko) 1994-11-02 1994-11-02 전자사진현상방식 화상기록장치의 급지방법

Publications (2)

Publication Number Publication Date
KR960018780A true KR960018780A (ko) 1996-06-17
KR0131962B1 KR0131962B1 (ko) 1998-10-01

Family

ID=19396964

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940028691A KR0131962B1 (ko) 1994-11-02 1994-11-02 전자사진현상방식 화상기록장치의 급지방법

Country Status (4)

Country Link
US (1) US5651538A (ko)
JP (1) JPH08224924A (ko)
KR (1) KR0131962B1 (ko)
DE (1) DE19540895C2 (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5486613A (en) * 1993-07-15 1996-01-23 Great Lakes Chemical Italia S.R.L. Vulcanization accelerators
US6105953A (en) * 1997-04-09 2000-08-22 Seiko Epson Corporation Document feeder of printer
KR100425334B1 (ko) * 2002-07-23 2004-03-30 삼성전자주식회사 인쇄기의 용지 진입 감지 장치
KR100449106B1 (ko) * 2002-09-18 2004-09-18 삼성전자주식회사 화상형성기의 용지검출장치
US7377508B2 (en) * 2003-05-12 2008-05-27 Lexmark International, Inc. Pick mechanism and algorithm for an image forming apparatus
US7127184B2 (en) 2003-12-05 2006-10-24 Lexmark International, Inc. Method and device for clearing media jams from an image forming device
US7451975B2 (en) * 2004-03-18 2008-11-18 Lexmark International, Inc. Input tray and drive mechanism using a single motor for an image forming device
US7325801B2 (en) * 2004-06-14 2008-02-05 Lexmark International, Inc Method and apparatus for detecting an absence of print media
US7182192B2 (en) * 2004-11-08 2007-02-27 Lexmark International, Inc. Clutch mechanism and method for moving media within an image forming apparatus
US20060214353A1 (en) * 2005-03-23 2006-09-28 Lexmark International, Inc. Integrated media input tray with manual feeder
US7454145B2 (en) * 2005-09-13 2008-11-18 Lexmark International, Inc Packaging detection and removal for an image forming device
US7699305B2 (en) * 2007-03-29 2010-04-20 Lexmark International, Inc. Smart pick control algorithm for an image forming device
JP4605267B2 (ja) 2008-07-28 2011-01-05 ブラザー工業株式会社 画像形成装置
WO2011048669A1 (ja) * 2009-10-20 2011-04-28 キヤノン株式会社 シート検知装置及び画像形成装置
TWI363696B (en) * 2009-12-25 2012-05-11 Primax Electronics Ltd Automatic feeding apparatus
JP5327209B2 (ja) * 2010-11-29 2013-10-30 ブラザー工業株式会社 印刷装置
JP6624040B2 (ja) * 2016-12-16 2019-12-25 京セラドキュメントソリューションズ株式会社 給紙装置、および画像形成装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056751A (ja) * 1983-09-09 1985-04-02 Toshiba Corp 給紙装置
DE3444557C2 (de) * 1983-12-06 1994-11-24 Canon Kk Drucker
JPS63176246A (ja) * 1987-01-13 1988-07-20 Minolta Camera Co Ltd 作像装置
US4935780A (en) * 1987-02-13 1990-06-19 Konica Corporation Document feeding apparatus and reproducing machine having document feeding apparatus
US5008715A (en) * 1987-06-11 1991-04-16 Minolta Camera Kabushiki Kaisha Copying machine allowing manual feed of copying paper
US5171006A (en) * 1989-04-03 1992-12-15 Canon Kabushiki Kaisha Sheet material feeding device
JP2901994B2 (ja) * 1989-05-18 1999-06-07 株式会社リコー プリンター装置
JPH0480160A (ja) * 1990-07-23 1992-03-13 Brother Ind Ltd 給紙装置
JP2959134B2 (ja) * 1991-01-30 1999-10-06 カシオ電子工業株式会社 ページプリンタ装置
US5290021A (en) * 1991-07-15 1994-03-01 Canon Kabushiki Kaisha Sheet feeding apparatus
JPH0527491A (ja) * 1991-07-19 1993-02-05 Minolta Camera Co Ltd 画像形成装置
JPH06219600A (ja) * 1992-11-26 1994-08-09 Toshiba Corp 自動原稿搬送装置

Also Published As

Publication number Publication date
DE19540895C2 (de) 1998-08-13
KR0131962B1 (ko) 1998-10-01
DE19540895A1 (de) 1996-05-15
JPH08224924A (ja) 1996-09-03
US5651538A (en) 1997-07-29

Similar Documents

Publication Publication Date Title
KR960018780A (ko) 전자사진현상방식 화상기록장치의 급지방법
US5676363A (en) Image forming apparatus with recording medium conveyance control
JP2008162170A (ja) 印刷システム、裁断装置、及び裁断方法
KR100256608B1 (ko) 화상형성장치의 용지 잼 에러 처리방법
KR0150146B1 (ko) 전자사진 현상방식 프린터의 전사전압 자동조절 제어방법
KR970066733A (ko) 수동급지시 자동 모드변경에 의한 전사전압 및 정착온도 세팅방법
JP2005205853A (ja) 画像形成装置、印刷結果検査装置および印刷結果検査方法
JP3256043B2 (ja) 画像形成装置
JP6566773B2 (ja) シート搬送装置
JPH0624050A (ja) 両面画像形成装置
JP4695573B2 (ja) 画像形成装置
KR970010130A (ko) 화상기록장치의 프린트 제어방법
JP4417276B2 (ja) 画像読取装置
KR0159676B1 (ko) 용지 장착 및 잼 검출장치와 그 방법
JP2006237667A (ja) 複写原稿ならびに複写装置および複写方法
JPS6129357U (ja) 複写機
KR940015715A (ko) 자동 원고 급지장치에서의 원고걸림(jam) 감지방법
JPH07315634A (ja) 画像読み取り装置
KR980010861A (ko) 화상형성장치의 출력용지 분류방법
JPH0779314A (ja) ファクシミリ装置
JPH02278279A (ja) 廃トナー回収装置
JPH07210043A (ja) 画像形成装置
JPS625269A (ja) 画像形成装置
KR970076128A (ko) 복사장치의 운용방법
JPH07156471A (ja) 画情報印刷装置

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee