DE69504927T2 - Bogenstützwand-Positionssensor - Google Patents

Bogenstützwand-Positionssensor

Info

Publication number
DE69504927T2
DE69504927T2 DE69504927T DE69504927T DE69504927T2 DE 69504927 T2 DE69504927 T2 DE 69504927T2 DE 69504927 T DE69504927 T DE 69504927T DE 69504927 T DE69504927 T DE 69504927T DE 69504927 T2 DE69504927 T2 DE 69504927T2
Authority
DE
Germany
Prior art keywords
position sensor
support wall
arch support
wall position
arch
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
DE69504927T
Other languages
English (en)
Other versions
DE69504927D1 (de
Inventor
Ermanno C Petocchi
Thomas Acquaviva
Norman D Robinson
David E Damouth
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of DE69504927D1 publication Critical patent/DE69504927D1/de
Publication of DE69504927T2 publication Critical patent/DE69504927T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6502—Supplying of sheet copy material; Cassettes therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of pile
    • 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
    • B65H2511/10—Size; Dimensions
    • 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
    • B65H2553/00—Sensing or detecting means
    • B65H2553/40—Sensing or detecting means using optical, e.g. photographic, elements
    • 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
    • G03G2215/00717—Detection of physical properties
    • G03G2215/00734—Detection of physical properties of sheet size

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Handling Of Cut Paper (AREA)
  • Optical Transform (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Handling Of Sheets (AREA)
DE69504927T 1994-08-05 1995-08-03 Bogenstützwand-Positionssensor Expired - Fee Related DE69504927T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/286,352 US5573236A (en) 1994-08-05 1994-08-05 Variable sheet guide position sensor

Publications (2)

Publication Number Publication Date
DE69504927D1 DE69504927D1 (de) 1998-10-29
DE69504927T2 true DE69504927T2 (de) 1999-04-08

Family

ID=23098219

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69504927T Expired - Fee Related DE69504927T2 (de) 1994-08-05 1995-08-03 Bogenstützwand-Positionssensor

Country Status (4)

Country Link
US (1) US5573236A (de)
EP (1) EP0695706B1 (de)
JP (1) JPH0859022A (de)
DE (1) DE69504927T2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
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EP0720343B1 (de) * 1994-12-28 2002-03-20 Canon Kabushiki Kaisha Bildverarbeitungsgerät
JPH08254407A (ja) * 1995-03-15 1996-10-01 Omron Corp 画像読取り幅自動判定装置
JPH09189574A (ja) * 1996-01-10 1997-07-22 Canon Inc 光学式リニアエンコーダ、及びこれを用いた電子装置、記録装置
US5746528A (en) * 1997-02-26 1998-05-05 Hewlett-Packard Company Hard copy apparatus with a print media telescoping tray system
JP3498780B2 (ja) * 1997-03-26 2004-02-16 セイコーエプソン株式会社 用紙サイズ判定装置
US6164639A (en) * 1998-09-11 2000-12-26 Hewlett-Packard Company Apparatus and method for measuring a dimension of an object
GB9925552D0 (en) * 1999-10-29 1999-12-29 Ncr Int Inc Self-service terminal
US6302390B1 (en) * 1999-12-20 2001-10-16 Xerox Corporation Sheet stacking tray with stacking guides system for a wide range of sheet sizes
US6619656B2 (en) * 2002-01-25 2003-09-16 Hewlett-Packard Company, L.P. Paper tray with automatically adjusting guides
NL1023745C2 (nl) 2003-06-25 2004-12-28 Buhrs Zaandam Bv Feeder voorzien van automatische formaatherkenning.
US6960777B2 (en) 2003-08-23 2005-11-01 Hewlett-Packard Development Company, L.P. Image-forming device sensing mechanism
US7145161B2 (en) 2004-01-11 2006-12-05 Hewlett-Packard Development Company, L.P. Detecting location of edge of media sheet
DE102004013683A1 (de) * 2004-03-18 2005-11-03 Fag Kugelfischer Ag & Co. Ohg Messvorrichtung
JP2005280016A (ja) * 2004-03-29 2005-10-13 Alps Electric Co Ltd プリンタ
KR20050101296A (ko) * 2004-04-17 2005-10-21 삼성전자주식회사 센서를 이용한 용지크기 측정 장치 및 방법
JP2006026931A (ja) * 2004-07-12 2006-02-02 Brother Ind Ltd 印刷装置
US20060267263A1 (en) * 2005-05-31 2006-11-30 Canon Kabushiki Kaisha Image forming apparatus
JP4723336B2 (ja) * 2005-09-22 2011-07-13 船井電機株式会社 印刷装置の給紙トレイ
US7543812B2 (en) * 2006-10-31 2009-06-09 Hewlett-Packard Development Company, L.P. Media registration devices
JP4994050B2 (ja) * 2007-01-19 2012-08-08 株式会社リコー エンコーダシート、位置検出装置、画像形成装置
US20090194934A1 (en) * 2008-02-06 2009-08-06 Kabushiki Kaisha Toshiba Paper feeding device for image forming apparatus
US7980553B2 (en) * 2008-12-11 2011-07-19 Eastman Kodak Company Media measurement with sensor array
US8517376B2 (en) * 2010-02-04 2013-08-27 Xerox Corporation Print system with linear encoder for tray print media sizing
JP5246196B2 (ja) * 2010-03-30 2013-07-24 ブラザー工業株式会社 インクジェット記録装置
JP5355489B2 (ja) 2010-04-30 2013-11-27 オリンパス株式会社 光学式ポテンショメータ
US8309906B2 (en) * 2010-06-10 2012-11-13 Mitutoyo Corporation Absolute optical encoder with long range intensity modulation on scale
TW201244958A (en) * 2011-05-05 2012-11-16 Hon Hai Prec Ind Co Ltd Printing device and identifying method of size of paper
WO2012162338A1 (en) * 2011-05-23 2012-11-29 Source Technologies, Llc Sensing apparatus for detecting and determining the width of media along a feed path
DE102011103124A1 (de) 2011-05-25 2012-11-29 Audi Ag Elektrische Eingabetaste
WO2012159771A2 (de) * 2011-05-26 2012-11-29 Ghanem Husam Sensor oder sensor-messeinheit mit einem mechanisch-elektrischen wandler
JP2013130468A (ja) * 2011-12-21 2013-07-04 Iai:Kk アクチュエータ
TWI615346B (zh) * 2014-10-28 2018-02-21 鴻海精密工業股份有限公司 偵測紙張尺寸機構及方法
US9648187B2 (en) * 2015-02-03 2017-05-09 Kabushiki Kaisha Toshiba Sheet feed apparatus and sheet housing apparatus
JP6839949B2 (ja) * 2016-09-30 2021-03-10 京セラドキュメントソリューションズ株式会社 シート積載ユニットおよびそれを備えたシート搬送装置並びに画像形成装置
JP7321782B2 (ja) * 2019-06-05 2023-08-07 キヤノン株式会社 シート給送装置及び画像形成装置
WO2022050961A1 (en) * 2020-09-07 2022-03-10 Hewlett-Packard Development Company, L.P. Determining the size of a print media

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1563200A (en) * 1975-10-16 1980-03-19 Keystone Int Position-detecting systems
US4190246A (en) * 1977-01-27 1980-02-26 Rank Xerox Limited Paper feeding system
JPS6026546A (ja) * 1983-07-26 1985-02-09 Ricoh Co Ltd シ−ト揃え装置
US4780740A (en) * 1985-04-02 1988-10-25 Kentek Information Systems, Inc. Paper feeding cassette for a printing apparatus
JP2549280B2 (ja) * 1986-04-15 1996-10-30 ファナック 株式会社 ロ−タリ−エンコ−ダ
US5053814A (en) * 1986-12-24 1991-10-01 Minolta Camera Kabushiki Kaisha Image forming apparatus
US4786042A (en) * 1987-04-01 1988-11-22 Xerox Corporation Adjustable size sensing sheet cassette
US5130757A (en) * 1987-09-09 1992-07-14 Minolta Camera Kabushiki Kaisha Electrophotographic copying machine having an automatic paper selecting function
JPH0244376A (ja) * 1988-08-05 1990-02-14 Toshiba Corp 画像形成装置
JPH02100930A (ja) * 1988-10-04 1990-04-12 Minolta Camera Co Ltd ユニバーサル用紙カセット
JPH02296234A (ja) * 1989-05-11 1990-12-06 Minolta Camera Co Ltd 原稿サイズ検出装置
US5110106A (en) * 1990-10-10 1992-05-05 Fuji Xerox Co., Ltd. Sheet size detector for sheet container
JPH0543060A (ja) * 1991-08-09 1993-02-23 Fujitsu Ltd 給紙トレイ
JPH0543058A (ja) * 1991-08-19 1993-02-23 Matsushita Electric Ind Co Ltd 給紙装置における紙幅検知装置
US5188351A (en) * 1991-10-04 1993-02-23 Hewlett-Packard Company Multi-size paper cassette having a sheet size indicator
JP2714515B2 (ja) * 1992-03-10 1998-02-16 シャープ株式会社 給紙トレイの残量検知方法
US5251889A (en) * 1992-08-24 1993-10-12 Eastman Kodak Company Sheet holding tray having adjustable sheet edge guides and method for adjusting sheet edge guides
US5329114A (en) * 1992-12-31 1994-07-12 United Technologies Corporation Actuator with an optical position sensor using linear attenuators
US5360207A (en) * 1993-06-07 1994-11-01 Xerox Corporation Smart paper tray for determining paper size

Also Published As

Publication number Publication date
EP0695706A1 (de) 1996-02-07
DE69504927D1 (de) 1998-10-29
EP0695706B1 (de) 1998-09-23
JPH0859022A (ja) 1996-03-05
US5573236A (en) 1996-11-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee