KR920009975U - 복사용지 감지장치 - Google Patents

복사용지 감지장치

Info

Publication number
KR920009975U
KR920009975U KR2019900017077U KR900017077U KR920009975U KR 920009975 U KR920009975 U KR 920009975U KR 2019900017077 U KR2019900017077 U KR 2019900017077U KR 900017077 U KR900017077 U KR 900017077U KR 920009975 U KR920009975 U KR 920009975U
Authority
KR
South Korea
Prior art keywords
detection device
copy paper
paper detection
copy
paper
Prior art date
Application number
KR2019900017077U
Other languages
English (en)
Other versions
KR940000590Y1 (ko
Inventor
최훈부
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 KR2019900017077U priority Critical patent/KR940000590Y1/ko
Priority to US07/787,093 priority patent/US5204726A/en
Priority to JP3319744A priority patent/JPH0524714A/ja
Publication of KR920009975U publication Critical patent/KR920009975U/ko
Application granted granted Critical
Publication of KR940000590Y1 publication Critical patent/KR940000590Y1/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
    • G03G15/70—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
    • 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
    • B65H7/06—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 presence of faulty articles or incorrect separation or feed
    • 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
    • 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
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/515—Absence
    • 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
    • B65H2511/52—Defective operating conditions
    • 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
    • B65H2511/52—Defective operating conditions
    • B65H2511/528—Jam
    • 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
    • B65H2513/10—Speed
    • B65H2513/11—Speed angular
    • 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
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • B65H2553/41—Photoelectric detectors
    • B65H2553/412—Photoelectric detectors in barrier arrangements, i.e. emitter facing a receptor element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Handling Of Sheets (AREA)
  • Handling Of Cut Paper (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
KR2019900017077U 1990-11-08 1990-11-08 복사용지 감지장치 KR940000590Y1 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR2019900017077U KR940000590Y1 (ko) 1990-11-08 1990-11-08 복사용지 감지장치
US07/787,093 US5204726A (en) 1990-11-08 1991-11-04 Copying paper feed sensing device for a copying apparatus
JP3319744A JPH0524714A (ja) 1990-11-08 1991-11-08 複写機器の複写用紙移送感知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900017077U KR940000590Y1 (ko) 1990-11-08 1990-11-08 복사용지 감지장치

Publications (2)

Publication Number Publication Date
KR920009975U true KR920009975U (ko) 1992-06-17
KR940000590Y1 KR940000590Y1 (ko) 1994-02-02

Family

ID=19305123

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900017077U KR940000590Y1 (ko) 1990-11-08 1990-11-08 복사용지 감지장치

Country Status (3)

Country Link
US (1) US5204726A (ko)
JP (1) JPH0524714A (ko)
KR (1) KR940000590Y1 (ko)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4210957A1 (de) * 1992-04-02 1993-10-07 Heidelberger Druckmasch Ag Verfahren zum Überwachen des Transportes von Druckerzeugnissen in einer drucktechnischen Maschine
US5533719A (en) * 1992-04-27 1996-07-09 Roll Systems, Inc. Stacker jam detector
US5313253A (en) * 1992-08-17 1994-05-17 Xerox Corporation Paper path signature analysis apparatus
JPH08169633A (ja) * 1994-12-20 1996-07-02 Nec Data Terminal Ltd 用紙ジャム検出機構
US5708910A (en) * 1995-01-11 1998-01-13 Mita Industrial Co. Ltd. Device for detecting insufficient sheet conveyance
KR100205595B1 (ko) * 1997-04-24 1999-07-01 윤종용 급지카세트의 용지유무 감지장치
JPH1135226A (ja) * 1997-07-18 1999-02-09 Fujitsu Ltd 排出媒体検出装置及びこの装置を有する媒体搬送装置、画像形成装置
KR100509463B1 (ko) * 1997-09-26 2005-10-21 삼성전자주식회사 프린터의용지감지장치
KR100476977B1 (ko) * 2002-12-09 2005-03-17 삼성전자주식회사 사무기기의 급지오류 감지장치 및 방법
US20060269301A1 (en) * 2005-05-31 2006-11-30 Kabushiki Kaisha Toshiba Sheet conveying device, image forming apparatus and sheet conveying method
JP4508057B2 (ja) * 2005-09-22 2010-07-21 コニカミノルタホールディングス株式会社 記録装置
EP2492225B1 (en) * 2009-10-20 2019-05-29 Canon Kabushiki Kaisha Sheet detecting device and image forming device
JP5463157B2 (ja) * 2010-02-10 2014-04-09 株式会社沖データ 媒体搬送装置、画像形成装置及び媒体搬送方法
CN104139611B (zh) * 2014-08-08 2016-01-06 宁波精芯科技有限公司 防堵热敏打印机芯
JP2016150524A (ja) * 2015-02-18 2016-08-22 セイコーエプソン株式会社 液体吐出装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232707A (en) * 1975-09-09 1977-03-12 Fujitsu Ltd Jam detector
JPS6163861A (ja) * 1984-09-04 1986-04-02 Sharp Corp 複写プロセスタイミング制御方式
JPS61128264A (ja) * 1984-11-27 1986-06-16 Sanyo Electric Co Ltd 静電記録装置
JPS6210285U (ko) * 1985-07-03 1987-01-22
JP2772529B2 (ja) * 1988-11-14 1998-07-02 旭光学工業株式会社 連続用紙プリンター

Also Published As

Publication number Publication date
KR940000590Y1 (ko) 1994-02-02
US5204726A (en) 1993-04-20
JPH0524714A (ja) 1993-02-02

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