JP2004137079A - スタックを監視する方法およびシステム - Google Patents

スタックを監視する方法およびシステム Download PDF

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Publication number
JP2004137079A
JP2004137079A JP2003319845A JP2003319845A JP2004137079A JP 2004137079 A JP2004137079 A JP 2004137079A JP 2003319845 A JP2003319845 A JP 2003319845A JP 2003319845 A JP2003319845 A JP 2003319845A JP 2004137079 A JP2004137079 A JP 2004137079A
Authority
JP
Japan
Prior art keywords
lift plate
stack
image forming
forming apparatus
media
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.)
Withdrawn
Application number
JP2003319845A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004137079A5 (enExample
Inventor
Dean Richtsmeier
ディーン　リヒツマイヤー
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 Development Co LP
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 Development Co LP filed Critical Hewlett Packard Development Co LP
Publication of JP2004137079A publication Critical patent/JP2004137079A/ja
Publication of JP2004137079A5 publication Critical patent/JP2004137079A5/ja
Withdrawn legal-status Critical Current

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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
    • B65H7/04—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
    • 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
    • B65H1/08—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device
    • B65H1/18—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device controlled by height 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
    • B65H2511/13—Thickness
    • 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
    • B65H2511/30—Numbers, e.g. of windings or rotations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Controlling Sheets Or Webs (AREA)
JP2003319845A 2002-10-17 2003-09-11 スタックを監視する方法およびシステム Withdrawn JP2004137079A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/272,747 US6824133B2 (en) 2002-10-17 2002-10-17 Stack monitoring method and system

Publications (2)

Publication Number Publication Date
JP2004137079A true JP2004137079A (ja) 2004-05-13
JP2004137079A5 JP2004137079A5 (enExample) 2006-09-07

Family

ID=32092652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003319845A Withdrawn JP2004137079A (ja) 2002-10-17 2003-09-11 スタックを監視する方法およびシステム

Country Status (2)

Country Link
US (1) US6824133B2 (enExample)
JP (1) JP2004137079A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7643762B2 (en) * 2005-12-20 2010-01-05 Kyocera Mita Corporation Sheet remainder detecting device and image forming apparatus

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6806946B2 (en) * 2002-12-17 2004-10-19 Kabushiki Kaisha Toshiba Feed paper apparatus
JP4101128B2 (ja) * 2003-06-30 2008-06-18 キヤノン株式会社 画像形成装置
JP4141437B2 (ja) * 2004-12-22 2008-08-27 京セラミタ株式会社 画像形成装置の給紙装置、及び画像形成装置
US7549622B2 (en) * 2007-04-27 2009-06-23 Hewlett-Packard Development Company, L.P. Document feeder and method of preventing skew in a document feeder
JP2009173439A (ja) * 2008-01-28 2009-08-06 Oki Data Corp 給紙カセット及び給紙装置
JP5538248B2 (ja) * 2011-01-19 2014-07-02 株式会社沖データ 媒体供給装置および画像形成装置
JP5289541B2 (ja) * 2011-03-16 2013-09-11 キヤノン株式会社 シート給送装置及び画像形成装置
JP5660066B2 (ja) * 2012-03-19 2015-01-28 コニカミノルタ株式会社 画像形成装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3105908A (en) 1963-10-01 burkhardt etal
US4737645A (en) 1985-11-01 1988-04-12 Creative Associates Limited Partnership Printer supplies monitoring system
US5286018A (en) 1992-09-29 1994-02-15 Hewlett-Packard Company Printer paper stack-handling apparatus
US5718424A (en) 1995-02-01 1998-02-17 Canon Kabushiki Kaisha Sheet feeding device having a separating and prestressing device
US5839015A (en) * 1996-03-28 1998-11-17 Xerox Corporation Paper height measure apparatus for a media tray with linear sensor
US5709381A (en) 1996-11-22 1998-01-20 Hewlett-Packard Company Printer media tray with automatic skewing of stack of media
US5996989A (en) 1997-05-02 1999-12-07 Lexmark International, Inc. Sheet separator friction pad
JP3702600B2 (ja) 1997-08-25 2005-10-05 ブラザー工業株式会社 シート搬送装置
JP3906885B2 (ja) * 1999-05-20 2007-04-18 富士ゼロックス株式会社 シート供給装置、画像形成装置、シート供給方法
JP2002104662A (ja) * 2000-09-27 2002-04-10 Sharp Corp 給紙装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7643762B2 (en) * 2005-12-20 2010-01-05 Kyocera Mita Corporation Sheet remainder detecting device and image forming apparatus

Also Published As

Publication number Publication date
US20040075210A1 (en) 2004-04-22
US6824133B2 (en) 2004-11-30

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