DE68914374D1 - Verfahren und Vorrichtung zum Trennen und Zuführen von Blättern. - Google Patents

Verfahren und Vorrichtung zum Trennen und Zuführen von Blättern.

Info

Publication number
DE68914374D1
DE68914374D1 DE89117222T DE68914374T DE68914374D1 DE 68914374 D1 DE68914374 D1 DE 68914374D1 DE 89117222 T DE89117222 T DE 89117222T DE 68914374 T DE68914374 T DE 68914374T DE 68914374 D1 DE68914374 D1 DE 68914374D1
Authority
DE
Germany
Prior art keywords
separating
feeding sheets
sheets
feeding
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
DE89117222T
Other languages
English (en)
Other versions
DE68914374T2 (de
Inventor
Junichi Matsuno
Tsuyoshi Tsukuba Hau Ogasawara
Masataka Kawauchi
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.)
Ricoh Printing Systems Ltd
Original Assignee
Hitachi Ltd
Hitachi Koki Co Ltd
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 Hitachi Ltd, Hitachi Koki Co Ltd filed Critical Hitachi Ltd
Publication of DE68914374D1 publication Critical patent/DE68914374D1/de
Application granted granted Critical
Publication of DE68914374T2 publication Critical patent/DE68914374T2/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
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/10—Suction rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/12—Suction bands, belts, or tables moving relatively to the pile
    • B65H3/124—Suction bands or belts
    • B65H3/128—Suction bands or belts separating from the 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
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/12—Suction bands, belts, or tables moving relatively to the 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
    • B65H3/00—Separating articles from piles
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/48—Air blast acting on edges of, or under, articles
    • 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
    • B65H2557/00—Means for control not provided for in groups B65H2551/00 - B65H2555/00
    • B65H2557/20—Calculating means; Controlling methods
    • B65H2557/24—Calculating methods; Mathematic models
    • B65H2557/242—Calculating methods; Mathematic models involving a particular data profile or curve
DE68914374T 1988-09-19 1989-09-18 Verfahren und Vorrichtung zum Trennen und Zuführen von Blättern. Expired - Fee Related DE68914374T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63232472A JP2934442B2 (ja) 1988-09-19 1988-09-19 紙葉類分離給送装置及び紙葉類分離給送方法

Publications (2)

Publication Number Publication Date
DE68914374D1 true DE68914374D1 (de) 1994-05-11
DE68914374T2 DE68914374T2 (de) 1994-08-04

Family

ID=16939833

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68914374T Expired - Fee Related DE68914374T2 (de) 1988-09-19 1989-09-18 Verfahren und Vorrichtung zum Trennen und Zuführen von Blättern.

Country Status (5)

Country Link
US (1) US5090676A (de)
EP (1) EP0361259B1 (de)
JP (1) JP2934442B2 (de)
KR (1) KR960009008B1 (de)
DE (1) DE68914374T2 (de)

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5088717A (en) * 1989-08-12 1992-02-18 Konica Corporation Paper feeding apparatus having a three cylinder vacuum member
US5190276A (en) * 1990-03-13 1993-03-02 Sharp Kabushiki Kaisha Sheet feeding apparatus
JP2578238B2 (ja) * 1990-03-20 1997-02-05 シャープ株式会社 最上部シートの給送装置
JP2827429B2 (ja) * 1990-03-30 1998-11-25 ミノルタ株式会社 サクション給紙装置
US5052675A (en) * 1990-06-21 1991-10-01 Xerox Corporation Top vacuum corrugation feeder with aerodynamic drag separation
US5238382A (en) * 1991-08-20 1993-08-24 Highland Supply Corporation Sheet fed article forming system
US5255904A (en) * 1991-11-20 1993-10-26 Ricoh Company, Ltd. Feeder or image forming apparatus
US5228675A (en) * 1992-01-28 1993-07-20 Baumfolder Corporation Sheet separation pile feeder
ES2156178T3 (es) * 1992-03-24 2001-06-16 Steinemann Technology Ag Procedimiento y dispositivo para la separacion de productos laminados forrados.
US5247337A (en) * 1992-06-18 1993-09-21 Xerox Corporation Method and apparatus for copy sheet feed timed imaging registration system
US5232213A (en) * 1992-08-05 1993-08-03 Eastman Kodak Company Vacuum belt sheet feeder device
US5295309A (en) * 1992-12-09 1994-03-22 A.F. Machining Specialties, Inc. Jogger/aerator
US5344133A (en) * 1993-02-25 1994-09-06 Eastman Kodak Company Vacuum belt feeder having a positive air pressure separator and method of using a vacuum belt feeder
FR2703670B1 (fr) * 1993-04-07 1995-06-16 Bourg Christian Assembleuse de feuilles a cases superposees.
GB2276872B (en) * 1993-04-07 1997-01-22 Licentia Gmbh Apparatus for separately removing flat articles from a stack
US5645274A (en) * 1993-09-22 1997-07-08 Canon Kabushiki Kaisha Sheet supply apparatus
JP3097889B2 (ja) * 1993-10-01 2000-10-10 キヤノン株式会社 シート給送装置及び画像形成装置
JP3080828B2 (ja) * 1994-01-14 2000-08-28 京セラミタ株式会社 用紙送り装置
JP3478629B2 (ja) * 1994-01-27 2003-12-15 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト 紙葉処理機械の給紙領域において紙葉を搬送する装置および電動モータの速度制御方法
GB9505502D0 (en) * 1995-03-18 1995-05-03 Watkiss Automation Ltd Methods of and apparatus for feeding sheet material
US5642878A (en) * 1995-05-04 1997-07-01 F. L. Smithe Machine Company, Inc. Method and apparatus for separating sheets fed from the bottom of a stack
DE19618806A1 (de) * 1995-05-26 1996-11-28 Fehrer Ernst Verfahren und Vorrichtung zum Täfeln eines Vliesbandes
US5988629A (en) * 1996-09-30 1999-11-23 Eastman Kodak Company Control for a sheet stack supporting platform
US5795281A (en) 1996-07-17 1998-08-18 Southpac Trust International, Inc. Apparatus and method for automatically forming an article
JP3349360B2 (ja) * 1996-09-13 2002-11-25 シャープ株式会社 給紙装置
EP0915041A1 (de) * 1997-11-08 1999-05-12 LTG Holding GmbH Verfahren und Vorrichtung zum Vereinzeln flexibler, flächiger Gegenstände
US5921540A (en) * 1998-06-01 1999-07-13 Xerox Corporation Vacuum corrugation feeder with a retractable corrugator
JP2990185B1 (ja) * 1998-10-02 1999-12-13 日本電気株式会社 紙葉類の供給装置
US6254079B1 (en) * 1998-11-24 2001-07-03 Kabushiki Kaisha Toshiba Sheet processing unit
JP2000185829A (ja) 1998-12-23 2000-07-04 Xerox Corp 給紙装置
NL1013218C2 (nl) * 1999-10-05 2001-04-06 Ocu Technologies B V Inrichting voor het ÚÚn voor ÚÚn afvoeren van vellen vanaf de bovenkant van een stapel vellen.
US6290225B1 (en) * 1999-11-23 2001-09-18 Xerox Corporation Systems and methods for dynamically setting stack height and sheet acquisition time
US6543759B2 (en) * 2000-02-23 2003-04-08 Kyocera Mita Corporation Paper feeder for use in image forming apparatus
US6669187B1 (en) * 2002-06-13 2003-12-30 Xerox Corporation Rear jet air knife
DE10234629A1 (de) * 2002-07-29 2004-02-19 Nexpress Solutions Llc Verfahren und Vorrichtung zur Bereitstellung von Bögen in einer Druckmaschine
US6863272B2 (en) * 2002-08-29 2005-03-08 Xerox Corporation Sheet feeding apparatus having an adaptive air fluffer
DE10315648A1 (de) * 2003-04-04 2004-10-14 Heidelberger Druckmaschinen Ag Vorrichtung zum blattweisen Zuführen von blattförmigen Bedruckstoffen von einem Stapel zu einem Transportpfadeingang
JP3862084B2 (ja) * 2003-10-30 2006-12-27 ホリゾン・インターナショナル株式会社 冊子反転装置
JP4336223B2 (ja) 2004-02-24 2009-09-30 株式会社リコー 空気式給紙装置及びそれを備えた電子写真装置
JP2006008380A (ja) * 2004-06-29 2006-01-12 Fuji Xerox Co Ltd シート供給装置
US7458570B2 (en) * 2004-09-13 2008-12-02 Ricoh Printing Systems, Ltd. Sheet-supplying device
KR20060058939A (ko) * 2004-11-26 2006-06-01 삼성전자주식회사 잉크젯 화상형성장치
JP4481844B2 (ja) * 2005-02-03 2010-06-16 キヤノン株式会社 シート給送装置及び画像形成装置
JP4495637B2 (ja) * 2005-05-27 2010-07-07 株式会社リコー 給紙装置及びこれを備えた電子写真装置
US7588244B2 (en) * 2005-11-25 2009-09-15 Ricoh Printing Systems, Ltd. Sheet feeder with optical sensor
JP2007261695A (ja) * 2006-03-27 2007-10-11 Canon Inc シート給送装置及び画像形成装置
JP4804186B2 (ja) * 2006-03-28 2011-11-02 キヤノン株式会社 シート給送装置及び画像形成装置
JP4750685B2 (ja) * 2006-12-19 2011-08-17 キヤノン株式会社 シート給送装置及び画像形成装置
JP4835489B2 (ja) * 2007-03-28 2011-12-14 コニカミノルタビジネステクノロジーズ株式会社 給紙装置及び画像形成装置
US20080251999A1 (en) * 2007-04-12 2008-10-16 Canon Kabushiki Kaisha Image forming apparatus
FI120446B (fi) * 2007-08-29 2009-10-30 Raute Oyj Imuhihnakuljetin
JP2009227378A (ja) * 2008-03-21 2009-10-08 Konica Minolta Business Technologies Inc 給紙装置、給紙装置を内蔵する筺体、および、画像形成装置
US8002263B2 (en) * 2008-08-05 2011-08-23 Siemens Industry, Inc. Pickoff mechanism for mail feeder
US8002266B2 (en) * 2008-08-05 2011-08-23 Siemens Industry, Inc. Pickoff mechanism for mail feeder
JP5338811B2 (ja) * 2008-09-16 2013-11-13 コニカミノルタ株式会社 シート供給装置及び画像形成システム
US8419008B2 (en) * 2009-01-30 2013-04-16 Canon Kabushiki Kaisha Image forming apparatus
JP5206560B2 (ja) 2009-04-10 2013-06-12 コニカミノルタビジネステクノロジーズ株式会社 エア吸引給紙装置及び画像形成装置
US8800753B2 (en) * 2009-09-10 2014-08-12 Bdt Media Automation Gmbh System for conveying an article using vortex suction units
JP5494150B2 (ja) * 2009-12-10 2014-05-14 コニカミノルタ株式会社 給紙装置及び画像形成システム
JP5495024B2 (ja) 2009-12-22 2014-05-21 株式会社リコー 給紙装置及び画像形成装置
JP5463940B2 (ja) 2010-02-03 2014-04-09 株式会社リコー シート給送装置および画像形成装置
JP5545526B2 (ja) 2010-02-04 2014-07-09 株式会社リコー 給紙装置及び画像形成装置
JP2011225370A (ja) * 2010-03-30 2011-11-10 Toshiba Corp 紙葉類処理装置および紙葉類処理方法
US9079733B2 (en) 2010-05-07 2015-07-14 Bdt Media Automation Gmbh Vortex suction separator device
US8186668B2 (en) 2010-10-07 2012-05-29 Bdt Ag Stack feeding aeration device and method
US10375901B2 (en) 2014-12-09 2019-08-13 Mtd Products Inc Blower/vacuum
TWI563586B (en) * 2015-07-14 2016-12-21 Motech Ind Inc Substrate-separating apparatus and substrate-separating method
SE540166C2 (en) * 2016-04-01 2018-04-17 Plockmatic Int Ab Device for feeding papers
JP6925928B2 (ja) 2017-10-10 2021-08-25 株式会社東芝 給紙装置
US10233042B1 (en) * 2018-01-22 2019-03-19 Xerox Corporation Top vacuum corrugation feeder with adjustable fluffer nozzles for enhanced feeding of specialty sheets
EP3800148A1 (de) 2019-09-27 2021-04-07 Ricoh Company, Ltd. Bandfördervorrichtung, blattzuführvorrichtung, bilderzeugungsvorrichtung und bilderzeugungssystem
JP2022014261A (ja) * 2020-07-06 2022-01-19 理想科学工業株式会社 シート供給装置
CN113937045B (zh) * 2021-12-08 2022-05-06 晶科能源(海宁)有限公司 一种上料装置及一种电池片上料方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2041887A (en) * 1979-02-13 1980-09-17 Simon Container Mach Ltd Feeding Sheets from a Stack
JPS61254439A (ja) * 1985-05-01 1986-11-12 Fuji Xerox Co Ltd 給紙装置
JPS6293142A (ja) * 1985-10-18 1987-04-28 Fuji Xerox Co Ltd 用紙送行装置
US4635921A (en) * 1985-11-06 1987-01-13 Xerox Corporation Front air knife top vacuum corrugation feeder
US4678176A (en) * 1985-11-06 1987-07-07 Xerox Corporation Front air knife top vacuum corrugation feeder
US4627605A (en) * 1985-11-06 1986-12-09 Xerox Corporation Front air knife top vacuum corrugation feeder
US4699369A (en) * 1986-06-27 1987-10-13 Xerox Corporation Front air knife improvement for a top vacuum corrugation feeder
US4768769A (en) * 1986-12-19 1988-09-06 Xerox Corporation Low cost rear air knife top vacuum corrugation feeder
US4887805A (en) * 1988-03-10 1989-12-19 Xerox Corporation Top vacuum corrugation feeder

Also Published As

Publication number Publication date
JPH0281838A (ja) 1990-03-22
JP2934442B2 (ja) 1999-08-16
EP0361259A1 (de) 1990-04-04
KR900004613A (ko) 1990-04-12
DE68914374T2 (de) 1994-08-04
US5090676A (en) 1992-02-25
KR960009008B1 (ko) 1996-07-10
EP0361259B1 (de) 1994-04-06

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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: HITACHI PRINTING SOLUTIONS, LTD., EBINA, KANAGAWA,

Owner name: HITACHI, LTD., TOKIO/TOKYO, JP

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

Owner name: RICOH PRINTING SYSTEMS, LTD., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee