JP3848418B2 - シートのスタックから切断シートを供給するシート供給装置 - Google Patents

シートのスタックから切断シートを供給するシート供給装置 Download PDF

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Publication number
JP3848418B2
JP3848418B2 JP00015497A JP15497A JP3848418B2 JP 3848418 B2 JP3848418 B2 JP 3848418B2 JP 00015497 A JP00015497 A JP 00015497A JP 15497 A JP15497 A JP 15497A JP 3848418 B2 JP3848418 B2 JP 3848418B2
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JP
Japan
Prior art keywords
stack
sheet
sheets
head
sensor
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
JP00015497A
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English (en)
Japanese (ja)
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JPH09194049A5 (enExample
JPH09194049A (ja
Inventor
ジャニス・エス・ブルックス
エルマンノ・シー・ペトッチ
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
Publication of JPH09194049A publication Critical patent/JPH09194049A/ja
Publication of JPH09194049A5 publication Critical patent/JPH09194049A5/ja
Application granted granted Critical
Publication of JP3848418B2 publication Critical patent/JP3848418B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G03G15/6511—Feeding devices for picking up or separation of copy sheets
    • 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
    • B65H1/14—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 comprising positively-acting mechanical devices
    • 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
    • B65H2511/15—Height, e.g. of stack
    • 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
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00379—Copy medium holder
    • G03G2215/00383—Cassette
    • 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
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00396—Pick-up device
    • 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
    • G03G2215/00729—Detection of physical properties of sheet amount in input tray

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Handling Of Cut Paper (AREA)
JP00015497A 1996-01-11 1997-01-06 シートのスタックから切断シートを供給するシート供給装置 Expired - Fee Related JP3848418B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US583830 1975-06-04
US08/583,830 US5842694A (en) 1996-01-11 1996-01-11 Stack height control with height sensing feedhead

Publications (3)

Publication Number Publication Date
JPH09194049A JPH09194049A (ja) 1997-07-29
JPH09194049A5 JPH09194049A5 (enExample) 2004-12-16
JP3848418B2 true JP3848418B2 (ja) 2006-11-22

Family

ID=24334756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP00015497A Expired - Fee Related JP3848418B2 (ja) 1996-01-11 1997-01-06 シートのスタックから切断シートを供給するシート供給装置

Country Status (2)

Country Link
US (1) US5842694A (enExample)
JP (1) JP3848418B2 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5915690A (en) * 1997-05-22 1999-06-29 Troy Systems, Inc. Adjustable low paper sensor
JP2000185829A (ja) * 1998-12-23 2000-07-04 Xerox Corp 給紙装置
US6247695B1 (en) * 1998-12-23 2001-06-19 Xerox Corporation Multiple zone stack height sensor for high capacity feeder
US6173950B1 (en) * 1999-05-10 2001-01-16 Gbr Systems Corporation Sheet feeding mechanism
US6464414B1 (en) 2000-03-21 2002-10-15 Lexmark International, Inc. Print media sensor adjustment mechanism
KR100362389B1 (ko) * 2000-12-29 2002-11-23 삼성전자 주식회사 화상형성기의 용지 픽업장치
JP3782760B2 (ja) * 2002-07-12 2006-06-07 キヤノン株式会社 シート給送装置及びこれを備えた画像形成装置
KR100513753B1 (ko) * 2003-04-15 2005-09-09 삼성전자주식회사 사무기기의 급지장치
JP4480355B2 (ja) * 2003-06-27 2010-06-16 シャープ株式会社 シート給送装置，画像形成装置
KR100503797B1 (ko) * 2003-07-23 2005-07-26 삼성전자주식회사 급지장치
TWI229653B (en) * 2003-11-13 2005-03-21 Primax Electronics Ltd Paper-pickup force adjusting mechanism
US7198265B2 (en) * 2004-08-31 2007-04-03 Lexmark International, Inc. Imaging apparatus including a movable media sensor
US7374163B2 (en) * 2004-10-21 2008-05-20 Lexmark International, Inc. Media tray stack height sensor with continuous height feedback and discrete intermediate and limit states
JP3992039B2 (ja) * 2004-12-27 2007-10-17 ブラザー工業株式会社 シート材供給装置及び画像形成装置
ES2735231T3 (es) * 2005-07-27 2019-12-17 Crane Payment Innovations Inc Caja para almacenar billetes de banco y similares
US7594647B2 (en) * 2005-09-08 2009-09-29 Lexmark International, Inc. Pick mechanism with stack height dependent force for use in an image forming device
US7549626B2 (en) * 2005-09-08 2009-06-23 Lexmark International, Inc. Media timing based on stack height for use within an image forming device
US20070248365A1 (en) * 2006-04-19 2007-10-25 Lexmark International, Inc. Methods for moving a media sheet within an image forming device
KR100736820B1 (ko) * 2006-07-06 2007-07-09 한종상 원단 절단장치의 절단된 원단 적층 높이 유지 장치
US7699305B2 (en) 2007-03-29 2010-04-20 Lexmark International, Inc. Smart pick control algorithm for an image forming device
US7896340B2 (en) * 2007-08-20 2011-03-01 Hewlett-Packard Development Company, L.P. Print media registration system and method
US7828282B2 (en) * 2008-07-24 2010-11-09 Eastman Kodak Company Pick-arm member to detect media amount
US8181953B2 (en) * 2008-07-24 2012-05-22 Eastman Kodak Company Member detecting media amount in multiple trays
US9427928B2 (en) * 2009-08-25 2016-08-30 Sealed Air Corporation (Us) Method and machine for producing packaging cushioning
KR101725093B1 (ko) 2009-12-24 2017-04-10 에스프린팅솔루션 주식회사 화상형성장치
JP5553383B2 (ja) * 2010-04-02 2014-07-16 株式会社ユニバーサルエンターテインメント 紙葉類処理装置
US8348818B2 (en) 2010-05-27 2013-01-08 Sealed Air Corporation (Us) Machine for producing packaging cushioning
US8061704B1 (en) * 2010-10-29 2011-11-22 Lexmark International, Inc. Apparatus for feeding compressible media in an image forming device with rotation limiting stop
JP5943784B2 (ja) * 2012-09-07 2016-07-05 キヤノン株式会社 シート給送装置及び画像形成装置
JP6264341B2 (ja) * 2015-08-17 2018-01-24 コニカミノルタ株式会社 画像形成装置
TWI716187B (zh) * 2019-11-13 2021-01-11 虹光精密工業股份有限公司 具有媒體數量感測功能的事務機

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981497A (en) * 1975-06-23 1976-09-21 International Business Machines Corporation Automatic document alignment method and apparatus for document feed equipment
US4589645A (en) * 1985-10-03 1986-05-20 Xerox Corporation Document set separator and stack height sensor
US5033731A (en) * 1990-03-12 1991-07-23 Xerox Corporation Dual mode stack height and sheet delivery detector
JPH0480159A (ja) * 1990-07-23 1992-03-13 Toshiba Corp 給紙装置
JP2675686B2 (ja) * 1991-04-08 1997-11-12 株式会社東芝 給紙装置
JPH0664760A (ja) * 1992-08-12 1994-03-08 Nec Corp 紙葉類繰り出し機構
US5472183A (en) * 1994-03-17 1995-12-05 Nisca Corporation Sheet feeding device with multiple sheet stackers

Also Published As

Publication number Publication date
JPH09194049A (ja) 1997-07-29
US5842694A (en) 1998-12-01

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