BR9705070A - Sensor e sistema para a detecção da presença de um substrato em um caminho - Google Patents

Sensor e sistema para a detecção da presença de um substrato em um caminho

Info

Publication number
BR9705070A
BR9705070A BR9705070A BR9705070A BR9705070A BR 9705070 A BR9705070 A BR 9705070A BR 9705070 A BR9705070 A BR 9705070A BR 9705070 A BR9705070 A BR 9705070A BR 9705070 A BR9705070 A BR 9705070A
Authority
BR
Brazil
Prior art keywords
path
detecting
substrate
sensor
Prior art date
Application number
BR9705070A
Other languages
English (en)
Other versions
BR9705070B1 (pt
Inventor
Kevin M Carolan
Michael D Borton
Fred F Hubble Iii
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
Publication of BR9705070A publication Critical patent/BR9705070A/pt
Publication of BR9705070B1 publication Critical patent/BR9705070B1/pt

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
    • 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
    • G03G2215/00611—Detector details, e.g. optical detector
    • G03G2215/00616—Optical detector
    • 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
    • G03G2215/00721—Detection of physical properties of sheet position

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Control Or Security For Electrophotography (AREA)
BRPI9705070-9A 1996-10-07 1997-10-06 sensor e sistema para a detecção da presença de um substrato em um caminho. BR9705070B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/728,018 US5751443A (en) 1996-10-07 1996-10-07 Adaptive sensor and interface

Publications (2)

Publication Number Publication Date
BR9705070A true BR9705070A (pt) 1999-03-30
BR9705070B1 BR9705070B1 (pt) 2009-05-05

Family

ID=24925094

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9705070-9A BR9705070B1 (pt) 1996-10-07 1997-10-06 sensor e sistema para a detecção da presença de um substrato em um caminho.

Country Status (2)

Country Link
US (1) US5751443A (pt)
BR (1) BR9705070B1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100297784B1 (ko) * 1998-03-20 2001-09-06 윤종용 인쇄기기의 레이저 스캐너 기울기 조정장치
US6464414B1 (en) 2000-03-21 2002-10-15 Lexmark International, Inc. Print media sensor adjustment mechanism
US6400912B1 (en) * 2000-09-21 2002-06-04 Toshiba Tec Kabushiki Kaisha Image forming apparatus with detection of media and setting a threshold for the detector
US6386676B1 (en) * 2001-01-08 2002-05-14 Hewlett-Packard Company Reflective type media sensing methodology
US6599041B1 (en) * 2001-02-26 2003-07-29 Lexmark International, Inc. Sheet movement sensor
US6914684B1 (en) 2001-07-05 2005-07-05 Lexmark International, Inc. Method and apparatus for detecting media type
JP3848147B2 (ja) * 2001-12-12 2006-11-22 キヤノン株式会社 画像形成装置
US6794669B2 (en) 2002-07-24 2004-09-21 Lexmark International, Inc. Media sensing apparatus for detecting an absence of print media
US6998628B2 (en) 2002-11-21 2006-02-14 Lexmark International, Inc. Method of media type differentiation in an imaging apparatus
US6900449B2 (en) * 2003-01-15 2005-05-31 Lexmark International Inc. Media type sensing method for an imaging apparatus
US7018121B2 (en) * 2004-03-11 2006-03-28 Lexmark International, Inc. Combined paper and transparency sensor for an image forming apparatus
US7205561B2 (en) * 2004-03-29 2007-04-17 Lexmark International, Inc. Media sensor apparatus using a two component media sensor for media absence detection
US7403722B2 (en) * 2005-02-22 2008-07-22 Lexmark International, Inc. Integrated media and media tray sensing in an image forming device
US7545519B2 (en) * 2006-07-20 2009-06-09 Xerox Corporation Lead edge sheet curl sensor
JP2008225368A (ja) * 2007-03-15 2008-09-25 Ricoh Co Ltd 貼り合わせ装置及び画像形成装置
US20100096535A1 (en) * 2008-10-19 2010-04-22 Nanomotion Ltd. Position sensor
US8422036B2 (en) * 2009-12-24 2013-04-16 Xerox Corporation Edge sensing apparatus and method reducing sheet fly height error
US9370944B2 (en) * 2013-01-31 2016-06-21 Hewlett-Packard Development Company, L.P. Calibration of a retro-reflective sensor
CN105459591B (zh) * 2014-09-26 2019-11-22 精工爱普生株式会社 介质检测机构、介质检测方法、印刷装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832065A (en) * 1973-03-23 1974-08-27 Xerox Corp Drum track detector
JPH0690149B2 (ja) * 1986-01-31 1994-11-14 東洋ガラス株式会社 透光度検査装置
IT1213746B (it) * 1987-12-15 1989-12-29 Gd Spa Dispositivo di controllo delle condizioni di alimentazione di un nastro di materiale di avvolgimento
US5139339A (en) * 1989-12-26 1992-08-18 Xerox Corporation Media discriminating and media presence sensor
FI88828C (fi) * 1991-02-06 1993-07-12 Valmet Paper Machinery Inc Foerfarande och anordning vid fotoelektrisk identifiering av en materialbana
US5329338A (en) * 1991-09-06 1994-07-12 Xerox Corporation Optical transparency detection and discrimination in an electronic reprographic printing system
JPH0677307A (ja) * 1992-08-24 1994-03-18 Tokyo Electron Tohoku Ltd 透明基板検出装置及び基板検出装置

Also Published As

Publication number Publication date
BR9705070B1 (pt) 2009-05-05
US5751443A (en) 1998-05-12

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/06/2009, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 16A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2259 DE 22-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.