EP0785306A3 - Apparatus for guiding web material - Google Patents

Apparatus for guiding web material Download PDF

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Publication number
EP0785306A3
EP0785306A3 EP96117463A EP96117463A EP0785306A3 EP 0785306 A3 EP0785306 A3 EP 0785306A3 EP 96117463 A EP96117463 A EP 96117463A EP 96117463 A EP96117463 A EP 96117463A EP 0785306 A3 EP0785306 A3 EP 0785306A3
Authority
EP
European Patent Office
Prior art keywords
web
web material
guiding web
arrangement
stabilizer
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.)
Granted
Application number
EP96117463A
Other languages
German (de)
French (fr)
Other versions
EP0785306A2 (en
EP0785306B1 (en
Inventor
Wolfgang Mueller
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.)
Voith Patent GmbH
Original Assignee
Voith Sulzer Papiermaschinen GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7783253&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0785306(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Voith Sulzer Papiermaschinen GmbH filed Critical Voith Sulzer Papiermaschinen GmbH
Publication of EP0785306A2 publication Critical patent/EP0785306A2/en
Publication of EP0785306A3 publication Critical patent/EP0785306A3/en
Application granted granted Critical
Publication of EP0785306B1 publication Critical patent/EP0785306B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders
    • D21F5/04—Drying on cylinders on two or more drying cylinders
    • D21F5/042—Drying on cylinders on two or more drying cylinders in combination with suction or blowing devices

Abstract

Es wird eine Anordnung zum Führen einer Materialbahn, insbesondere einer Faserstoff- beziehungsweise Papierbahn vorgeschlagen, die innerhalb einer Maschine zur Herstellung der Materialbahn angeordnet ist und wenigstens einen sich im wesentlichen über die Breite der Materialbahn erstreckenden Bahnstabilisator aufweist. Die Anordnung (1) zeichnet sich dadurch aus, daß an mindestens einer im Bereich des seitlichen Randes der Papierbahn (3) liegenden Seite des Bahnstabilisators (17) zumindest ein separater Blaskasten (21) angeordnet ist.

Figure 00000001
An arrangement for guiding a material web, in particular a fibrous or paper web, is proposed, which is arranged within a machine for producing the material web and has at least one web stabilizer that extends essentially over the width of the material web. The arrangement (1) is characterized in that at least one separate blow box (21) is arranged on at least one side of the web stabilizer (17) lying in the region of the lateral edge of the paper web (3).
Figure 00000001
EP96117463A 1996-01-20 1996-10-31 Apparatus for guiding web material Expired - Lifetime EP0785306B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19601989 1996-01-20
DE19601989A DE19601989C2 (en) 1996-01-20 1996-01-20 Arrangement for guiding a material web

Publications (3)

Publication Number Publication Date
EP0785306A2 EP0785306A2 (en) 1997-07-23
EP0785306A3 true EP0785306A3 (en) 1998-09-09
EP0785306B1 EP0785306B1 (en) 2002-05-02

Family

ID=7783253

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96117463A Expired - Lifetime EP0785306B1 (en) 1996-01-20 1996-10-31 Apparatus for guiding web material

Country Status (5)

Country Link
US (1) US5893505A (en)
EP (1) EP0785306B1 (en)
CN (1) CN1158816A (en)
CA (1) CA2195142A1 (en)
DE (2) DE19601989C2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH693304A5 (en) * 1997-08-01 2003-05-30 Roland Man Druckmasch Turning bar and turning bar arrangement for a rotary printing press.
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
DE60116404T2 (en) * 2000-02-26 2006-08-03 Voith Paper Patent Gmbh Vacuum belt conveyor
US6513263B2 (en) * 2000-10-06 2003-02-04 Enerquin Air Inc. Ventilator for offset pocket and method of ventilating the same
DE102005057426A1 (en) * 2005-11-30 2007-05-31 Andritz Küsters GmbH & Co. KG Compact reduced pressure conveyor belt device for guiding moving sheet, e.g. in paper or cardboard production machine, has long gap ejector(s) for applying reduced pressure to endless belt to fix sheet
US8042807B2 (en) * 2006-12-21 2011-10-25 Palo Alto Research Center Incorporated Transport for printing systems
DE102009056625B9 (en) * 2009-12-02 2011-05-12 Paprima Industries Inc., Dorval Extension device for an air guide box
DE102010056576B8 (en) 2010-12-30 2015-05-07 Paprima Industries Inc. Papermaking machine and method of making paper
DE102015001008A1 (en) * 2015-01-28 2016-07-28 Andritz Küsters Gmbh Process and apparatus for the production of wetlaid nonwovens
DE102017123189A1 (en) 2017-10-06 2019-04-11 Voith Patent Gmbh Web guiding device for stabilizing a laminar material web, drying section of a web guiding device and method for operating a web guiding device for stabilizing a laminar material web in a drying section

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4809445A (en) * 1987-02-28 1989-03-07 J. M. Voith Gmbh Device for stabilizing the run of a material web, specifically for stabilizing a paper web in the drying section of a paper machine
US4893741A (en) * 1987-11-20 1990-01-16 J. M. Voith Gmbh Air guide box for stabilizing the path of a paper web
US4953297A (en) * 1985-11-14 1990-09-04 Valmet Paper Machinery Inc. Method of and device for pocket ventilation in the drying section of a paper machine, in particular for high-speed paper machines

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI69332C (en) * 1984-03-02 1986-01-10 Valmet Oy ANORDNING I TORKNINGSPARTIET AV EN PAPPERSMASKIN
US4698919A (en) * 1986-04-08 1987-10-13 Beloit Corp. Apparatus for assisting the transfer of a web to a drying section
WO1987006283A1 (en) * 1986-04-08 1987-10-22 Beloit Corporation A blow box for a dryer
US5507104A (en) * 1987-02-13 1996-04-16 Beloit Technologies, Inc. Web drying apparatus
FI82502C (en) * 1989-05-02 1991-03-11 Valmet Paper Machinery Inc Method and apparatus in the drying section of a paper machine to effect the tip drawing of the web
FI95732C (en) * 1992-01-13 1996-03-11 Valmet Paperikoneet Oy Device in the dryer section of a paper machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4953297A (en) * 1985-11-14 1990-09-04 Valmet Paper Machinery Inc. Method of and device for pocket ventilation in the drying section of a paper machine, in particular for high-speed paper machines
US4809445A (en) * 1987-02-28 1989-03-07 J. M. Voith Gmbh Device for stabilizing the run of a material web, specifically for stabilizing a paper web in the drying section of a paper machine
US4893741A (en) * 1987-11-20 1990-01-16 J. M. Voith Gmbh Air guide box for stabilizing the path of a paper web

Also Published As

Publication number Publication date
EP0785306A2 (en) 1997-07-23
US5893505A (en) 1999-04-13
CA2195142A1 (en) 1997-07-21
DE59609152D1 (en) 2002-06-06
DE19601989A1 (en) 1997-07-24
DE19601989C2 (en) 2002-01-31
EP0785306B1 (en) 2002-05-02
CN1158816A (en) 1997-09-10

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