DE68909413D1 - Trocknungsvorrichtung und verfahren zur trocknung einer bahn. - Google Patents

Trocknungsvorrichtung und verfahren zur trocknung einer bahn.

Info

Publication number
DE68909413D1
DE68909413D1 DE89908560T DE68909413T DE68909413D1 DE 68909413 D1 DE68909413 D1 DE 68909413D1 DE 89908560 T DE89908560 T DE 89908560T DE 68909413 T DE68909413 T DE 68909413T DE 68909413 D1 DE68909413 D1 DE 68909413D1
Authority
DE
Germany
Prior art keywords
drying
train
drying device
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 - Lifetime
Application number
DE89908560T
Other languages
English (en)
Other versions
DE68909413T3 (de
DE68909413T2 (de
Inventor
Gregory Wedel
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.)
Beloit Technologies Inc
Original Assignee
Beloit 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22835425&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68909413(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Beloit Corp filed Critical Beloit Corp
Publication of DE68909413D1 publication Critical patent/DE68909413D1/de
Application granted granted Critical
Publication of DE68909413T2 publication Critical patent/DE68909413T2/de
Publication of DE68909413T3 publication Critical patent/DE68909413T3/de
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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/10—Suction rolls, e.g. couch rolls
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0063—Devices for threading a web tail through a paper-making machine
DE68909413T 1988-07-22 1989-07-10 Trocknungsvorrichtung und verfahren zur trocknung einer bahn. Expired - Lifetime DE68909413T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/223,186 US4876803A (en) 1987-02-13 1988-07-22 Dryer apparatus for drying a web
PCT/US1989/002989 WO1990001085A1 (en) 1988-07-22 1989-07-10 A dryer apparatus for drying a web

Publications (3)

Publication Number Publication Date
DE68909413D1 true DE68909413D1 (de) 1993-10-28
DE68909413T2 DE68909413T2 (de) 1994-01-13
DE68909413T3 DE68909413T3 (de) 1999-04-08

Family

ID=22835425

Family Applications (2)

Application Number Title Priority Date Filing Date
DE68909413T Expired - Lifetime DE68909413T3 (de) 1988-07-22 1989-07-10 Trocknungsvorrichtung und verfahren zur trocknung einer bahn.
DE198989908560T Pending DE427752T1 (de) 1988-07-22 1989-07-10 Trocknungsvorrichtung zur trocknung einer bahn.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE198989908560T Pending DE427752T1 (de) 1988-07-22 1989-07-10 Trocknungsvorrichtung zur trocknung einer bahn.

Country Status (10)

Country Link
US (1) US4876803A (de)
EP (1) EP0427752B2 (de)
JP (1) JP2593720B2 (de)
KR (1) KR0137649B1 (de)
AU (1) AU631560B2 (de)
BR (1) BR8907548A (de)
CA (1) CA1338196C (de)
DE (2) DE68909413T3 (de)
FI (1) FI100544B (de)
WO (1) WO1990001085A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5507104A (en) * 1987-02-13 1996-04-16 Beloit Technologies, Inc. Web drying apparatus
US5404653A (en) * 1987-02-13 1995-04-11 Beloit Technologies, Inc. Apparatus for drying a web
US6049999A (en) * 1987-02-13 2000-04-18 Beloit Technologies, Inc. Machine and process for the restrained drying of a paper web
FI82850C (fi) * 1989-03-21 1991-04-25 Valmet Paper Machinery Inc Foerfarande och anordning i torkningspartiet av en belaeggningsmaskin eller pappersmaskin.
FI97245C (fi) * 1989-12-12 1996-11-11 Valmet Paper Machinery Inc Paperikoneen imutela
FI84742C (fi) * 1990-02-22 1992-01-10 Valmet Paper Machinery Inc Foerfarande och anordning vid skaerning av spetsdragningsbandet av en pappersbana.
DE4008434A1 (de) * 1990-03-16 1991-09-19 Voith Gmbh J M Anordnung in einer ein-sieb-trockengruppe
FI86655C (fi) * 1990-03-16 1992-09-25 Valmet Paper Machinery Inc Tillslutningskonstruktion foer att anvaendas vid omraodet med enkelt viradrag av torkningsviran i en pappersmaskin eller motsvarande.
DE4025246C2 (de) * 1990-08-09 1994-04-21 Voith Gmbh J M Saugwalze
FI91900C (fi) * 1990-12-17 1994-08-25 Valmet Paper Machinery Inc Menetelmä paperikoneen kuivatusosalla paperin käyristymistaipumuksen vähentämiseksi ja menetelmän toteuttamiseen tarkoitettu kuivatusosa
AT396263B (de) * 1991-07-15 1993-07-26 Andritz Patentverwaltung Saugwalze
AT396598B (de) * 1991-07-15 1993-10-25 Andritz Patentverwaltung Saugwalze
AT397111B (de) * 1991-12-19 1994-02-25 Andritz Patentverwaltung Verfahren und vorrichtung zur führung von faserstoffbahnen
US5600897A (en) * 1993-08-06 1997-02-11 J.M. Voith Gmbh Mixed dryer section including single-tier and double-tier drying groups with automatic ropeless threading
US5515619A (en) * 1993-08-06 1996-05-14 J.M. Voith Gmbh Flexibly mounted sealing strips of a vacuum roll for a web dryer
US5542192A (en) * 1993-09-10 1996-08-06 Beloit Technologies, Inc. Vacuum roll apparatus
US5546675A (en) * 1993-11-22 1996-08-20 Beloit Technologies, Inc. Single tier drying section apparatus
US5517765A (en) * 1994-02-04 1996-05-21 Beloit Technologies, Inc. Dryer section apparatus
US5495679A (en) * 1995-01-27 1996-03-05 Beloit Technologies, Inc. Papermaking dryer with multi-roll vacuum chamber
US5579589A (en) * 1995-05-15 1996-12-03 Voith Sulzer Papermaschinen Gmbh Process and apparatus for drying a fibrous web in a single-felt dryer group under low vacuum
US5873180A (en) * 1996-09-25 1999-02-23 Beloit Technologies, Inc. Papermaking dryer section with partitioned vacuum box for threading
US6105277A (en) * 1997-06-18 2000-08-22 Valmet, Inc. Process and system for promoting complete web support within the dryer section of a papermachine
EP0902122B1 (de) * 1997-07-22 2004-11-24 Voith Paper Patent GmbH Trocknung mit kontinuierlicher Unterstützung
DE19741517A1 (de) 1997-09-20 1999-03-25 Voith Sulzer Papiermasch Gmbh Verfahren zur Verringerung der Haftung einer feuchten Faserstoffbahn an einer rotierenden Walze
US5933979A (en) * 1997-10-31 1999-08-10 Beloit Technologies, Inc. Restraint dryer for the drying end of a papermaking machine and a method thereof
US6199296B1 (en) * 1999-12-16 2001-03-13 Valmet-Karlstad Ab Seal arrangement for through-air drying papermaking machine
JP3723158B2 (ja) * 2002-05-30 2005-12-07 三菱重工業株式会社 ドライヤ真空ボックス
US7721464B2 (en) * 2003-09-12 2010-05-25 Kimberly-Clark Worldwide, Inc. System and process for throughdrying tissue products
US6904700B2 (en) * 2003-09-12 2005-06-14 Kimberly-Clark Worldwide, Inc. Apparatus for drying a tissue web
US6877246B1 (en) 2003-12-30 2005-04-12 Kimberly-Clark Worldwide, Inc. Through-air dryer assembly
US20070180729A1 (en) * 2006-01-26 2007-08-09 Girolamo Paul A Blow box apparatus
US20070193057A1 (en) * 2006-01-26 2007-08-23 Girolamo Paul A Rotatable vacuum transfer roll apparatus
FI119029B (fi) * 2006-01-30 2008-06-30 Metso Paper Inc Menetelmä ja laite kuiturainakoneen, kuten paperi- tai kartonkikoneen kuivatusosassa
FI20065061L (fi) * 2006-01-30 2007-07-31 Metso Paper Inc Menetelmä ja laite kuiturainakoneen, kuten paperi- tai kartonkikoneen kuivatusosassa
US9068775B2 (en) 2009-02-09 2015-06-30 Heat Technologies, Inc. Ultrasonic drying system and method
US10488108B2 (en) 2014-07-01 2019-11-26 Heat Technologies, Inc. Indirect acoustic drying system and method
CN114541166B (zh) * 2022-01-29 2024-03-08 江苏理文造纸有限公司 一种可形成双级真空区的稳纸箱及造纸机

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE266060C (de) *
GB733242A (en) * 1953-01-30 1955-07-06 Beloit Iron Works Improvements in or relating to suction rolls and paper-making machines employing thesame
GB775206A (en) * 1954-12-09 1957-05-22 Dominion Eng Works Ltd Suction pick-up roll assembly for paper making machines
GB919932A (en) * 1960-07-06 1963-02-27 Time Inc Rotary vacuum cylinder
NL158709B (nl) * 1970-11-13 1978-12-15 Apparaten En Ketelfabriek Akf Kristallisatiekolom.
FI53333C (fi) * 1972-11-13 1978-04-10 Valmet Oy Torkningscylindergrupp i en flercylindertork foer en materialbana i synnerhet foer papper
US3874997A (en) * 1973-03-21 1975-04-01 Valmet Oy Multiple cylinder drier in a paper machine
JPS5650173Y2 (de) * 1975-12-12 1981-11-24
FI54627C (fi) * 1977-04-04 1979-01-10 Valmet Oy Foerfarande och anordning i torkpartiet i en pappersmaskin
US4359828A (en) * 1979-11-05 1982-11-23 Weyerhaeuser Company Vacuum box for use in high speed papermaking
FI59637C (fi) * 1979-11-20 1981-09-10 Valmet Oy Anordning i torkpartiet av en pappersmaskin
DE3132040A1 (de) * 1981-08-13 1983-03-03 J.M. Voith Gmbh, 7920 Heidenheim Trockenzylindergruppe
JPS5870794A (ja) * 1981-10-21 1983-04-27 ベロイト　コ−ポレ−ション 高速紙ウエブ乾燥機
US4483083A (en) * 1982-08-18 1984-11-20 Beloit Corporation Drying and runnability for high speed paper machines
US4510698A (en) * 1982-09-29 1985-04-16 Beloit Corporation Dryer felt run
SE450957B (sv) * 1983-05-30 1987-08-17 Flaekt Ab Tetningsanordning vid cylindertork
JPS61108791A (ja) * 1984-10-29 1986-05-27 製紙技術研究組合 抄紙機乾燥部用カンバスロ−ル
JPH01501952A (ja) * 1986-04-08 1989-07-06 ベロイト・コーポレイション 乾燥機用ブロー・ボックス
FI80491C (fi) * 1987-09-02 1990-06-11 Valmet Paper Machinery Inc Foerfarande och torkningsgrupp i maongcylindertorken av en pappersmaskin.

Also Published As

Publication number Publication date
DE427752T1 (de) 1991-11-28
EP0427752B1 (de) 1993-09-22
US4876803A (en) 1989-10-31
EP0427752A1 (de) 1991-05-22
DE68909413T3 (de) 1999-04-08
DE68909413T2 (de) 1994-01-13
AU3969189A (en) 1990-02-19
KR900702132A (ko) 1990-12-05
EP0427752B2 (de) 1998-12-16
JPH03502218A (ja) 1991-05-23
KR0137649B1 (ko) 1998-04-30
JP2593720B2 (ja) 1997-03-26
FI910320A0 (fi) 1991-01-22
AU631560B2 (en) 1992-12-03
BR8907548A (pt) 1991-06-11
FI100544B (fi) 1997-12-31
CA1338196C (en) 1996-04-02
WO1990001085A1 (en) 1990-02-08

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8327 Change in the person/name/address of the patent owner

Owner name: BELOIT TECHNOLOGIES, INC., WILMINGTON, DEL., US

8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8366 Restricted maintained after opposition proceedings