JP7416656B2 - 紙のカールに堅牢なモジュール間の媒体の取り扱い - Google Patents

紙のカールに堅牢なモジュール間の媒体の取り扱い Download PDF

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Publication number
JP7416656B2
JP7416656B2 JP2020068655A JP2020068655A JP7416656B2 JP 7416656 B2 JP7416656 B2 JP 7416656B2 JP 2020068655 A JP2020068655 A JP 2020068655A JP 2020068655 A JP2020068655 A JP 2020068655A JP 7416656 B2 JP7416656 B2 JP 7416656B2
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Japan
Prior art keywords
transport
rib
media
curved member
transport section
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JP2020068655A
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English (en)
Japanese (ja)
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JP2020180005A5 (enExample
JP2020180005A (ja
Inventor
カルロス・エム・テレロ
レイチェル・リン・タンチャク
ロベルト・エイ・アイリザリー
アーウィン・ルイーズ
アリ・アール・ダーハム
グレン・バチェラー
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.)
Xerox Corp
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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
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Publication of JP2020180005A publication Critical patent/JP2020180005A/ja
Publication of JP2020180005A5 publication Critical patent/JP2020180005A5/ja
Application granted granted Critical
Publication of JP7416656B2 publication Critical patent/JP7416656B2/ja
Active 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
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/24—Delivering or advancing articles from machines; Advancing articles to or into piles by air blast or suction apparatus
    • B65H29/245—Air blast devices
    • B65H29/248—Air blast devices with coanda effect
    • 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
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6573—Feeding path after the fixing point and up to the discharge tray or the finisher, e.g. special treatment of copy material to compensate for effects from the fixing
    • G03G15/6576—Decurling of sheet material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/24—Delivering or advancing articles from machines; Advancing articles to or into piles by air blast or suction apparatus
    • B65H29/241—Suction devices
    • B65H29/242—Suction bands or belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/16—Delivering or advancing articles from machines; Advancing articles to or into piles by contact of one face only with moving tapes, bands, or chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/70—Article bending or stiffening arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/22—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device
    • B65H5/228—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by air-blast devices
    • 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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/221—Machines other than electrographic copiers, e.g. electrophotographic cameras, electrostatic typewriters
    • G03G15/222—Machines for handling xeroradiographic images, e.g. xeroradiographic processors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00567—Handling of original or reproduction media, e.g. cutting, separating, stacking
    • H04N1/00647—Decurling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/512—Changing form of handled material
    • B65H2301/5125—Restoring form
    • B65H2301/51256—Removing waviness or curl, smoothing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/20—Belts
    • B65H2404/26—Particular arrangement of belt, or belts
    • B65H2404/269—Particular arrangement of belt, or belts other arrangements
    • B65H2404/2691—Arrangement of successive belts forming a transport path
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/11—Means using fluid made only for exhausting gaseous medium producing fluidised bed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/11—Means using fluid made only for exhausting gaseous medium producing fluidised bed
    • B65H2406/112—Means using fluid made only for exhausting gaseous medium producing fluidised bed for handling material along preferably rectilinear path, e.g. nozzle bed for web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/15—Digital printing machines
    • 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
    • G03G2215/00662—Decurling device

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
JP2020068655A 2019-04-23 2020-04-06 紙のカールに堅牢なモジュール間の媒体の取り扱い Active JP7416656B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/391,428 2019-04-23
US16/391,428 US10981742B2 (en) 2019-04-23 2019-04-23 Media handling between modules robust to paper curl

Publications (3)

Publication Number Publication Date
JP2020180005A JP2020180005A (ja) 2020-11-05
JP2020180005A5 JP2020180005A5 (enExample) 2023-04-14
JP7416656B2 true JP7416656B2 (ja) 2024-01-17

Family

ID=72840224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020068655A Active JP7416656B2 (ja) 2019-04-23 2020-04-06 紙のカールに堅牢なモジュール間の媒体の取り扱い

Country Status (5)

Country Link
US (1) US10981742B2 (enExample)
JP (1) JP7416656B2 (enExample)
KR (1) KR102576893B1 (enExample)
CN (1) CN111824810B (enExample)
DE (1) DE102020110312A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11117774B2 (en) * 2019-04-23 2021-09-14 Xerox Corporation Apparatus for controlling sheet flatness under an imaging system robust to media curl
US11407605B2 (en) * 2019-12-05 2022-08-09 Xerox Corporation Air-based photoreceptor sheet stripper
US11447360B2 (en) * 2021-02-10 2022-09-20 Mueller Martini Holding Ag Apparatus and method for producing printed products

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197972A (en) * 1978-08-28 1980-04-15 W. R. Grace & Co. Contactless turning guide having air slots longitudinally along running web edges
US4197971A (en) * 1978-10-12 1980-04-15 W. R. Grace & Co. High velocity web floating air bar having an internal passage for transverse air discharge slot means
US4300714A (en) * 1980-01-17 1981-11-17 Beloit Corporation Method and apparatus for silencing of webs
JPH0798612B2 (ja) * 1987-08-06 1995-10-25 大日本印刷株式会社 印刷折帖形成装置
US5242095A (en) * 1990-12-20 1993-09-07 Advance Systems, Inc. Contactless air turn guide with baffles for running webs
KR200411494Y1 (ko) 2005-12-27 2006-03-15 노틸러스효성 주식회사 금융자동화기기에서의 종이매체 배출구조
KR20070072244A (ko) * 2005-12-31 2007-07-04 노틸러스효성 주식회사 금융자동화기기에서의 종이매체 배출구조
KR101245139B1 (ko) * 2007-08-17 2013-03-19 삼성전자주식회사 화상형성장치
JP2010195556A (ja) * 2009-02-26 2010-09-09 Mitsubishi Heavy Ind Ltd カール防止装置ならびに排紙装置および両面印刷機
US8794624B2 (en) 2012-06-21 2014-08-05 Xerox Corporation Method and apparatus for a pneumatic baffle to selectively direct a cut media in a media feed system
US9517906B2 (en) * 2012-08-29 2016-12-13 Canon Kabushiki Kaisha Conveying guide, sheet conveying apparatus, and image forming apparatus
JP5789590B2 (ja) * 2012-11-22 2015-10-07 京セラドキュメントソリューションズ株式会社 カール矯正装置、およびこれを備えた画像形成装置
US8840105B1 (en) * 2013-08-01 2014-09-23 Eastman Kodak Company Recharger to restore electrostatic holding force
KR102178658B1 (ko) * 2013-11-01 2020-11-13 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 정착장치와 이를 가지는 화상형성장치
US8936243B1 (en) * 2014-02-26 2015-01-20 Eastman Kodak Company Media diverter system using bernoulli force rollers
US9120634B1 (en) * 2014-02-26 2015-09-01 Eastman Kodak Company Media guiding system using bernoulli force roller
US9079736B1 (en) * 2014-02-26 2015-07-14 Eastman Kodak Company Wrinkle reduction system using Bernoulli force rollers
EP3025991B1 (en) * 2014-11-27 2017-07-26 OCE-Technologies B.V. Method and sheet transport assembly for transferring a sheet between two conveyors

Also Published As

Publication number Publication date
DE102020110312A1 (de) 2020-10-29
US20200339374A1 (en) 2020-10-29
CN111824810B (zh) 2023-01-24
KR102576893B1 (ko) 2023-09-08
US10981742B2 (en) 2021-04-20
CN111824810A (zh) 2020-10-27
KR20200124158A (ko) 2020-11-02
JP2020180005A (ja) 2020-11-05

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