DE69606381T2 - Staunachweisvorrichtung in einem Laserdrucker - Google Patents

Staunachweisvorrichtung in einem Laserdrucker

Info

Publication number
DE69606381T2
DE69606381T2 DE69606381T DE69606381T DE69606381T2 DE 69606381 T2 DE69606381 T2 DE 69606381T2 DE 69606381 T DE69606381 T DE 69606381T DE 69606381 T DE69606381 T DE 69606381T DE 69606381 T2 DE69606381 T2 DE 69606381T2
Authority
DE
Germany
Prior art keywords
accordion
sensor
paper
fuser
flag
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69606381T
Other languages
German (de)
English (en)
Other versions
DE69606381D1 (de
Inventor
Richard F. Beaufort
Robin P. Yergenson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of DE69606381D1 publication Critical patent/DE69606381D1/de
Application granted granted Critical
Publication of DE69606381T2 publication Critical patent/DE69606381T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B65H2511/50—Occurence
    • B65H2511/51—Presence
    • B65H2511/514—Particular portion of element
    • 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
    • B65H2511/522—Folds or misfolding
    • 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
    • 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

  • Controlling Sheets Or Webs (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
DE69606381T 1995-12-08 1996-07-09 Staunachweisvorrichtung in einem Laserdrucker Expired - Fee Related DE69606381T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/569,817 US5615876A (en) 1995-12-08 1995-12-08 Apparatus and method for sensing accordion jams in a laser printer

Publications (2)

Publication Number Publication Date
DE69606381D1 DE69606381D1 (de) 2000-03-02
DE69606381T2 true DE69606381T2 (de) 2000-08-24

Family

ID=24276993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69606381T Expired - Fee Related DE69606381T2 (de) 1995-12-08 1996-07-09 Staunachweisvorrichtung in einem Laserdrucker

Country Status (4)

Country Link
US (1) US5615876A (enExample)
EP (1) EP0778152B1 (enExample)
JP (1) JPH09179361A (enExample)
DE (1) DE69606381T2 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3823423B2 (ja) * 1997-03-07 2006-09-20 ブラザー工業株式会社 検知装置
US5913625A (en) * 1997-11-28 1999-06-22 Hewlett-Packard Company Print medium feed system using pre-existing printer apparatus
US6229120B1 (en) 1998-11-12 2001-05-08 Hewlett-Packard Company Controlling the power dissipation of a fixing device
US6439568B1 (en) * 2000-09-13 2002-08-27 Heidelberger Druckmaschinen Ag Remote sheet advance device and method
KR100491579B1 (ko) * 2003-07-01 2005-05-27 삼성전자주식회사 화상형성장치의 인쇄용지 잼 판단 방법
US6926272B2 (en) * 2003-08-12 2005-08-09 Lexmark International, Inc. Sensor and diverter mechanism for an image forming apparatus
US7070181B2 (en) * 2003-12-22 2006-07-04 Xerox Corporation Systems and methods for detecting bi-directional passage of an object via an articulated flag member arrangement
US7394011B2 (en) * 2004-01-20 2008-07-01 Eric Christopher Huffman Machine and process for generating music from user-specified criteria
JP4537213B2 (ja) * 2005-01-14 2010-09-01 株式会社Pfu シート給送装置
US20060239700A1 (en) * 2005-04-22 2006-10-26 Lexmark International, Inc Accordion jam detection of printed media
US7168872B1 (en) 2006-01-19 2007-01-30 International Business Machines Corporation Printer paper spooler with error condition detector
US20090022536A1 (en) * 2007-07-18 2009-01-22 Hewlett-Packard Development Company Lp Sound based media drive
JP5012788B2 (ja) * 2008-12-25 2012-08-29 ブラザー工業株式会社 画像形成装置
JP5258598B2 (ja) * 2009-01-28 2013-08-07 キヤノン株式会社 画像形成装置
JP4841014B1 (ja) * 2010-06-30 2011-12-21 キヤノン株式会社 シート搬送装置及び画像形成装置
US8733757B2 (en) * 2011-06-28 2014-05-27 Kabushiki Kaisha Toshiba Sheet processing apparatus, sheet conveying path opening method, and erasing apparatus
JP6127475B2 (ja) * 2012-11-30 2017-05-17 ブラザー工業株式会社 画像形成装置
JP6237281B2 (ja) * 2014-01-31 2017-11-29 ブラザー工業株式会社 記録シート搬送装置
TWI614201B (zh) * 2015-05-01 2018-02-11 虹光精密工業股份有限公司 事務機的傳送機構及其運作方法
TWI604285B (zh) * 2016-03-09 2017-11-01 虹光精密工業股份有限公司 具有分離爪偵測機構之定影模組及使用其之列印設備
US11220119B2 (en) 2017-11-20 2022-01-11 Hewlett-Packard Development Company, L.P. Media sensing
US11572243B2 (en) 2018-01-25 2023-02-07 Hewlett-Packard Development Company, L.P. Media sensors
JP7086714B2 (ja) * 2018-05-25 2022-06-20 東芝テック株式会社 画像形成装置
US11662682B2 (en) 2021-02-12 2023-05-30 Hand Held Products, Inc. Method, apparatus, and system for detecting a printer media jam based on a reflectance characteristic
JP7676265B2 (ja) * 2021-08-20 2025-05-14 キヤノン株式会社 シート搬送装置及び画像形成装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126536A (en) * 1964-03-24 schnell
DE2503642C3 (de) * 1975-01-29 1981-04-23 Standard Elektrik Lorenz Ag, 7000 Stuttgart Papierführung für automatisch betriebene Büromaschinen
JPS5767441A (en) * 1980-10-16 1982-04-24 Canon Inc Detector for jamming
JPS58224934A (ja) * 1982-06-22 1983-12-27 Canon Inc シ−ト移送状態検知装置
JP2905206B2 (ja) * 1988-07-21 1999-06-14 マツダ株式会社 エンジンの燃料噴射装置
DE3837250C1 (enExample) * 1988-10-31 1990-03-15 Mannesmann Ag, 4000 Duesseldorf, De
JPH02138047A (ja) * 1988-11-15 1990-05-28 Mita Ind Co Ltd 給紙装置
JPH04116047A (ja) * 1990-09-05 1992-04-16 Ricoh Co Ltd 記録装置
JPH04338064A (ja) * 1991-05-13 1992-11-25 Canon Inc 検知センサーを備える記録装置
JP2904644B2 (ja) * 1992-04-17 1999-06-14 富士写真フイルム株式会社 自動給紙装置のジャム検出装置
JP2713843B2 (ja) * 1992-11-27 1998-02-16 株式会社テック シート搬送装置
KR0157847B1 (ko) * 1993-04-07 1999-05-15 미따라이 하지메 정보 출력 장치 및 정보 출력 방법
JPH07196205A (ja) * 1994-01-06 1995-08-01 Fuji Photo Film Co Ltd ウエブのジャム検知装置

Also Published As

Publication number Publication date
EP0778152A2 (en) 1997-06-11
DE69606381D1 (de) 2000-03-02
EP0778152A3 (en) 1998-01-14
US5615876A (en) 1997-04-01
JPH09179361A (ja) 1997-07-11
EP0778152B1 (en) 2000-01-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE),

8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

8339 Ceased/non-payment of the annual fee