CA2693213A1 - Apparatus and method for stabilizing a moving web - Google Patents

Apparatus and method for stabilizing a moving web Download PDF

Info

Publication number
CA2693213A1
CA2693213A1 CA2693213A CA2693213A CA2693213A1 CA 2693213 A1 CA2693213 A1 CA 2693213A1 CA 2693213 A CA2693213 A CA 2693213A CA 2693213 A CA2693213 A CA 2693213A CA 2693213 A1 CA2693213 A1 CA 2693213A1
Authority
CA
Canada
Prior art keywords
web
air
stabilizer
gap
moving
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.)
Abandoned
Application number
CA2693213A
Other languages
English (en)
French (fr)
Inventor
Gerald Kramer
Edward Brossard
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.)
Andritz Inc
Original Assignee
Andritz Inc
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 Andritz Inc filed Critical Andritz Inc
Publication of CA2693213A1 publication Critical patent/CA2693213A1/en
Abandoned 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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/24—Registering, tensioning, smoothing or guiding webs longitudinally by fluid action, e.g. to retard the running 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
    • 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
    • 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
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/20—Avoiding or preventing undesirable effects
    • B65H2601/25—Damages to handled material
    • B65H2601/253—Damages to handled material to particular parts of material
    • B65H2601/2531—Edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/20—Avoiding or preventing undesirable effects
    • B65H2601/25—Damages to handled material
    • B65H2601/254—Permanent deformation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/13—Parts concerned of the handled material
    • B65H2701/131—Edges
    • B65H2701/1315—Edges side edges, i.e. regarded in context of transport
    • 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

  • Advancing Webs (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Paper (AREA)
CA2693213A 2009-02-26 2010-02-17 Apparatus and method for stabilizing a moving web Abandoned CA2693213A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US15558309P 2009-02-26 2009-02-26
US61/155,583 2009-02-26
US12/695,620 US20100213305A1 (en) 2009-02-26 2010-01-28 Apparatus and method for stabilizing a moving web
US12/695,620 2010-01-28

Publications (1)

Publication Number Publication Date
CA2693213A1 true CA2693213A1 (en) 2010-08-26

Family

ID=42153865

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2693213A Abandoned CA2693213A1 (en) 2009-02-26 2010-02-17 Apparatus and method for stabilizing a moving web

Country Status (5)

Country Link
US (1) US20100213305A1 (de)
EP (1) EP2223877A3 (de)
JP (1) JP2010247989A (de)
CN (1) CN101818462A (de)
CA (1) CA2693213A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9325860B2 (en) 2010-12-01 2016-04-26 Quadtech, Inc. Line color monitoring system
TWI475494B (zh) * 2012-08-13 2015-03-01 Univ Nat Cheng Kung 多重二維條碼讀取方法
US9932698B2 (en) * 2015-07-01 2018-04-03 Teresa Catallo Device for allowing narrow collar material to be processed through a standard fabric compactor
CN106629193B (zh) * 2016-11-18 2018-01-23 无锡祁龙胶粘制品有限公司 一种保护膜收卷用展平装置
JP6518710B2 (ja) * 2017-03-23 2019-05-22 株式会社島精機製作所 繰出し機構及びこれを用いた延反機

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272176A (en) * 1964-04-13 1966-09-13 Du Pont Air knife
US3392930A (en) * 1966-05-02 1968-07-16 Army Usa Positioning mechanism for moving films
US3533058A (en) * 1967-07-13 1970-10-06 Ibm Edge curl control for a flat vacuum head
GB1484998A (en) * 1973-11-29 1977-09-08 Agfa Gevaert Air flotation turner bar
GB1505855A (en) * 1974-12-18 1978-03-30 Erhardt & Leimer Kg Edge unrollers for smoothing rolled edges on travelling webs of material
US4106429A (en) * 1977-05-23 1978-08-15 Beloit Corporation Air knife with adjustable lip
US4321107A (en) * 1978-09-05 1982-03-23 Beloit Corporation Method of suppressing paper web flutter
US4306358A (en) * 1979-08-15 1981-12-22 Amf Incorporated Air drying apparatus
US4406425A (en) * 1981-12-18 1983-09-27 International Business Machines Corporation Method and apparatus for regulating webs transported in a reel-to-reel web handler
US4698914A (en) * 1986-05-29 1987-10-13 E. I. Du Pont De Nemours And Company Setting/drying process for flexible web coating
US5101577A (en) * 1987-02-13 1992-04-07 Beloit Corporation Web transfer apparatus
US4926358A (en) * 1987-05-20 1990-05-15 Ricoh Company, Ltd. System for controlling curls of a paper
US4889269A (en) * 1988-09-21 1989-12-26 Eastman Kodak Company Web center-guiding apparatus
JP2518450Y2 (ja) * 1991-01-23 1996-11-27 三菱重工業株式会社 紙料ウエブの移送案内装置
DE9110134U1 (de) * 1991-08-16 1991-09-26 J.M. Voith Gmbh, 7920 Heidenheim, De
FI95731C (fi) * 1991-11-05 1996-03-11 Valmet Paperikoneet Oy Keksintö kohdistuu menetelmään ja laitteeseen paperirainan lepatuksen estämiseksi paperikoneen kuivatusosalla sen kahden yksiviiravientiryhmän välillä
US5884415A (en) * 1992-04-24 1999-03-23 Beloit Technologies, Inc. Paper making machine providing curl control
DE4226169A1 (de) * 1992-08-07 1994-02-10 Monforts Gmbh & Co A Verfahren zum Ausrollen der Längskanten einer textilen Warenbahn und Vorrichtung zum Durchführen des Verfahrens
US5557863A (en) * 1995-04-12 1996-09-24 Valmet Corporation Blow device for a dryer section of a paper machine
US5608511A (en) * 1996-01-11 1997-03-04 Xerox Corporation Vacuum transport apparatus
US5806746A (en) * 1996-10-18 1998-09-15 Pitney Bowes Inc. Method and apparatus for guiding webs in a web handling system
ES2203229T3 (es) * 1998-12-23 2004-04-01 Bachofen + Meier Ag Maschinenfabrik Dispositivo para conducir o tratar sin contacto una banda de material en movimiento, especialmente una banda de papel o carton o una pelicula de metal o plastico.
US6047873A (en) * 1999-03-22 2000-04-11 Kinematic Automation, Inc. Web feed guide apparatus
FI106269B (fi) * 1999-05-10 2000-12-29 Valmet Corp Päällepuhallussovitelma ja -menetelmä käsiteltävän paperi- tai kartonkirainan käyristymistaipumuksen kompensoimiseksi sekä paperi- tai kartonkikone
JP2001000767A (ja) * 1999-06-18 2001-01-09 Yamato Sewing Mach Co Ltd 生地端カール矯正装置
US6325896B1 (en) * 1999-09-23 2001-12-04 Valmet-Karlstad Ab Apparatus for transferring a fast running fibrous web from a first location to a second location
JP3931514B2 (ja) * 2000-01-18 2007-06-20 コニカミノルタホールディングス株式会社 セルロースアシレートフィルムの製造方法
US6558514B2 (en) * 2001-01-12 2003-05-06 Valmet, Inc. Web support and transferring a paper web between papermachine components
FI111193B (fi) * 2001-12-19 2003-06-13 Metso Paper Automation Oy Menetelmä ja laitteisto liikkuvan rainan kireyden mittaamiseksi
ATE345418T1 (de) * 2002-02-09 2006-12-15 Voith Patent Gmbh Verfahren und system zum einfädeln einer laufenden papierbahn
US7392960B2 (en) * 2002-10-25 2008-07-01 The Procter & Gamble Company Method for unwinding rolls of web material
US6948378B2 (en) * 2003-06-13 2005-09-27 The Procter & Gamble Company Method and apparatus for measuring tension in a moving web
DE102006044930A1 (de) * 2006-09-22 2008-04-03 Voith Patent Gmbh System zum Breitfahren einer Faserstoffbahn, Verfahren zur Steuerung der Überführ- bzw. Randstreifenüberführung und Maschine zur Herstellung einer Faserstoffbahn
US8016224B2 (en) * 2006-12-12 2011-09-13 Brady Worldwide, Inc. Edge guide for flexible web
JP4870100B2 (ja) * 2008-01-30 2012-02-08 日清紡ホールディングス株式会社 テープ状体の配設装置

Also Published As

Publication number Publication date
JP2010247989A (ja) 2010-11-04
CN101818462A (zh) 2010-09-01
EP2223877A3 (de) 2011-01-05
EP2223877A2 (de) 2010-09-01
US20100213305A1 (en) 2010-08-26

Similar Documents

Publication Publication Date Title
CA2569924C (en) Vacuum belt conveying device for guiding a moving web
US20100213305A1 (en) Apparatus and method for stabilizing a moving web
AU2005236397B2 (en) Step air foil
JP2012503583A (ja) 圧力均等化バッフルおよびコアンダ空気クランプ
US6505792B1 (en) Non-contact floating device for turning a floating web
CN102007057A (zh) 采用两个相反横向方向的气动夹具的页材稳定
JP2001525305A (ja) 能動ウエブ安定装置
CA2692102C (en) Step air foil web stabilizer
CA2501423C (en) Vacuum belt conveyor with lateral guidance for a web forming machine
CA2695122C (en) Apparatus and method for stabilizing a moving web having transitions in a surface adjacent the web
JP2011508111A (ja) 抄紙機若しくはその類の乾燥セクションにおける負圧制御装置及び方法
US8192581B2 (en) Apparatus and method for stabilizing a moving web
US7422661B2 (en) Equipment for leading a web threading tail in a paper machine
KR20230031335A (ko) 제진 장치 및 제진 방법
EP2273007B1 (de) Vorrichtung und Verfahren zur Stabilisierung einer sich bewegenden Bahn
US10287124B2 (en) Airfoil with perpendicular airflow
FI123824B (fi) Rainan parannettu ajettavuus materiaalirainakoneessa
CA2708677C (en) Apparatus and method for stabilizing a moving web
US20030066201A1 (en) Method and arrangement for measuring device
US20160207728A1 (en) Device and method for manipulating a fibrous web

Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20160217