DE69834675D1 - Vorrichtung zum Aufbringen von Luft auf eine Bahn - Google Patents

Vorrichtung zum Aufbringen von Luft auf eine Bahn

Info

Publication number
DE69834675D1
DE69834675D1 DE69834675T DE69834675T DE69834675D1 DE 69834675 D1 DE69834675 D1 DE 69834675D1 DE 69834675 T DE69834675 T DE 69834675T DE 69834675 T DE69834675 T DE 69834675T DE 69834675 D1 DE69834675 D1 DE 69834675D1
Authority
DE
Germany
Prior art keywords
web
paper
calender
nip
cross
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
DE69834675T
Other languages
English (en)
Other versions
DE69834675T2 (de
Inventor
Harri Kuosa
Markku Kyytsoenen
Juhani Partanen
Kari Sipi
Eero Suomi
Antti Heikkinen
Mikko Tani
Juha Lipponen
Mika Tammenoja
Kari Juppi
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.)
Metso Paper Oy
Original Assignee
Metso Paper Oy
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=22066470&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69834675(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Metso Paper Oy filed Critical Metso Paper Oy
Application granted granted Critical
Publication of DE69834675D1 publication Critical patent/DE69834675D1/de
Publication of DE69834675T2 publication Critical patent/DE69834675T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/0073—Accessories for calenders
    • D21G1/0093—Web conditioning devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/003—Indicating or regulating the moisture content of the layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/09—Uses for paper making sludge
    • Y10S162/10—Computer control of paper making variables
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/09—Uses for paper making sludge
    • Y10S162/10—Computer control of paper making variables
    • Y10S162/11—Wet end paper making variables
DE69834675T 1997-11-14 1998-11-13 Vorrichtung zum Aufbringen von Luft auf eine Bahn Expired - Fee Related DE69834675T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US6598097P 1997-11-14 1997-11-14
US65980P 1997-11-14

Publications (2)

Publication Number Publication Date
DE69834675D1 true DE69834675D1 (de) 2006-06-29
DE69834675T2 DE69834675T2 (de) 2006-10-26

Family

ID=22066470

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69834675T Expired - Fee Related DE69834675T2 (de) 1997-11-14 1998-11-13 Vorrichtung zum Aufbringen von Luft auf eine Bahn
DE69828812T Revoked DE69828812T2 (de) 1997-11-14 1998-11-13 Verfahren zur herstellung vom kalandrierten papier

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69828812T Revoked DE69828812T2 (de) 1997-11-14 1998-11-13 Verfahren zur herstellung vom kalandrierten papier

Country Status (8)

Country Link
US (1) US6264792B1 (de)
EP (1) EP1030945B1 (de)
JP (1) JP2001523775A (de)
AT (2) ATE327375T1 (de)
AU (1) AU1237399A (de)
CA (1) CA2309656C (de)
DE (2) DE69834675T2 (de)
WO (1) WO1999025922A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6080278A (en) * 1998-01-27 2000-06-27 Honeywell-Measurex Corporation Fast CD and MD control in a sheetmaking machine
DE29924829U1 (de) 1999-01-15 2005-12-08 Voith Paper Patent Gmbh Trocknungs- und Glättungseinheit für Faserstoffbahnen
FI991108A (fi) 1999-05-14 2000-11-15 Valmet Corp Menetelmä ja sovitelma kalanteroidun paperin tai kartongin valmistamis eksi
DE19934875A1 (de) * 1999-07-24 2001-01-25 Voith Paper Patent Gmbh Papiermaschine
US6736935B2 (en) * 2002-06-27 2004-05-18 Kimberly-Clark Worldwide, Inc. Drying process having a profile leveling intermediate and final drying stages
JP4598480B2 (ja) * 2004-11-04 2010-12-15 大王製紙株式会社 塗工紙の製造方法及び製造設備
FI121084B (fi) * 2004-12-01 2010-06-30 Metso Paper Inc Menetelmä ja sovitelma kuituradan käsittelemiseksi
US20060162887A1 (en) * 2005-01-26 2006-07-27 Weinstein David I System and method to control press section dewatering on paper and pulp drying machines using chemical dewatering agents
DE102005000045A1 (de) * 2005-04-28 2006-11-02 Voith Patent Gmbh Verfahren zur Herstellung einer Papierbahn, insbesondere Tiefdruckpapier
US9481777B2 (en) 2012-03-30 2016-11-01 The Procter & Gamble Company Method of dewatering in a continuous high internal phase emulsion foam forming process
FI124852B (fi) 2012-12-12 2015-02-13 Munksjö Oyj Menetelmä glassiinipaperin valmistamiseksi
EP2765237B1 (de) 2013-02-06 2016-11-23 Valmet Technologies, Inc. Verfahren zur Herstellung einer Faserstoffbahn und Produktionslinie zum Herstellen einer Faserstoffbahn
WO2015006264A1 (en) * 2013-07-09 2015-01-15 Georgia-Pacific Gypsum Llc Selectively sized multi-ply core stock paper, methods, and apparatus
DE102017127932A1 (de) * 2017-11-27 2019-05-29 Voith Patent Gmbh Verfahren
ES2875920T3 (es) * 2018-10-05 2021-11-11 Billerudkorsnaes Ab Método de producción de papel kraft o papel de bolsa

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864842A (en) * 1973-04-09 1975-02-11 Gorham Int Inc Method and apparatus for drying continuous sheets
US3989085A (en) * 1975-06-02 1976-11-02 Westvaco Corporation Method and apparatus for leveling the cross-direction profile of stock slurry on a papermachine
US4378639A (en) * 1978-12-21 1983-04-05 Midland-Ross Corporation Method and apparatus for uniformly drying a continuous web of cellulosic fibers
US4823688A (en) * 1987-08-10 1989-04-25 Beloit Corporation Calendering apparatus using inductive heating for hot-calendering a paper web
US5065673A (en) * 1989-09-19 1991-11-19 Measurex Corporation Cross-directional moisture control system and method
US5286348A (en) 1991-10-16 1994-02-15 Valmet Automation (Canada) Ltd. Electronic flow modulated cross direction moisture actuator
US5377428A (en) * 1993-09-14 1995-01-03 James River Corporation Of Virginia Temperature sensing dryer profile control
FI96334C (fi) * 1993-11-24 1996-06-10 Valmet Paper Machinery Inc Menetelmä paperin tai vastaavan rainamateriaalin kalanteroinnissa ja menetelmää soveltava kalanteri
FI94066C (fi) * 1994-05-16 1995-07-10 Valmet Paper Machinery Inc Rainamateriaalin valmistuskoneella kuten kartonki- tai paperikoneella ja/tai jälkikäsittelykoneella valmistettavan paperiradan eri poikkiprofiilien kokonaisvaltainen hallintajärjestelmä
FI98387C (fi) * 1995-02-01 1997-06-10 Valmet Corp Menetelmä pintakäsiteltävän paperin, etenkin hienopaperin, valmistamiseksi sekä paperikoneen kuivapää
DE29518424U1 (de) * 1995-11-21 1996-03-14 Voith Sulzer Finishing Gmbh Kalander in einer Papier- oder Streichmaschine

Also Published As

Publication number Publication date
DE69834675T2 (de) 2006-10-26
EP1030945B1 (de) 2005-01-26
DE69828812D1 (de) 2005-03-03
US6264792B1 (en) 2001-07-24
ATE287987T1 (de) 2005-02-15
JP2001523775A (ja) 2001-11-27
CA2309656C (en) 2008-04-29
ATE327375T1 (de) 2006-06-15
AU1237399A (en) 1999-06-07
DE69828812T2 (de) 2006-03-30
WO1999025922A1 (en) 1999-05-27
CA2309656A1 (en) 1999-05-27
EP1030945A1 (de) 2000-08-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee