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DE3474974D1 - Method and apparatus for reducing the energy consumption when drying a paper web - Google Patents

Method and apparatus for reducing the energy consumption when drying a paper web

Info

Publication number
DE3474974D1
DE3474974D1 DE8484105732T DE3474974T DE3474974D1 DE 3474974 D1 DE3474974 D1 DE 3474974D1 DE 8484105732 T DE8484105732 T DE 8484105732T DE 3474974 T DE3474974 T DE 3474974T DE 3474974 D1 DE3474974 D1 DE 3474974D1
Authority
DE
Germany
Prior art keywords
fabric
trimmings
web
suction
couch
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
Application number
DE8484105732T
Other languages
English (en)
Inventor
Lars Erik Karl Axel Tell
Carl Curt Erland Johannesson
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.)
Valmet Technologies Oy
Original Assignee
Valmet Paper Machinery 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20351402&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3474974(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Application granted granted Critical
Publication of DE3474974D1 publication Critical patent/DE3474974D1/de
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F2/00—Transferring continuous webs from wet ends to press sections
    • 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
    • D21F7/006—Cutting the edges of the paper-web

Landscapes

  • Paper (AREA)
  • Drying Of Solid Materials (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Compounds Of Unknown Constitution (AREA)
DE8484105732T 1983-06-01 1984-05-19 Method and apparatus for reducing the energy consumption when drying a paper web Expired DE3474974D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8303075A SE447584B (sv) 1983-06-01 1983-06-01 Forfarande och anordning for att senka energiatgangen vid torkning av en pappersbana

Publications (1)

Publication Number Publication Date
DE3474974D1 true DE3474974D1 (en) 1988-12-08

Family

ID=20351402

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484105732T Expired DE3474974D1 (en) 1983-06-01 1984-05-19 Method and apparatus for reducing the energy consumption when drying a paper web

Country Status (8)

Country Link
US (1) US4560438A (de)
EP (1) EP0131123B1 (de)
JP (1) JPS609991A (de)
AT (1) ATE38401T1 (de)
CA (1) CA1242075A (de)
DE (1) DE3474974D1 (de)
FI (1) FI77492C (de)
SE (1) SE447584B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4222034A1 (de) * 1992-07-04 1994-01-05 Voith Gmbh J M Trennung des Randstreifens einer Papierbahn in der Pressenpartie vom wasserundurchlässigen Band
SE470438B (sv) * 1992-08-04 1994-03-07 Valmet Karlstad Ab Förfarande och anordning för banskärning i en pappersmaskins formare
DE19753416C2 (de) * 1996-12-31 2000-10-26 Valmet Corp Dampfkasten für Karton- oder Papiermaschine
SE512030C2 (sv) * 1998-05-14 2000-01-17 Lars Ekstroem Sätt och anordning för delning av pappersbana jämte pappersmaskin med sådan anordning
US6207016B1 (en) 1998-05-14 2001-03-27 Ekstroem Lars Method for dividing a paper web
FI104644B (fi) * 1998-08-17 2000-03-15 Valmet Corp Menetelmä ja laite paperikoneella rainan siirtämiseksi formeriosalta puristinosalle
DE10217723A1 (de) * 2002-04-20 2003-10-30 Voith Paper Patent Gmbh Wasserstrahl-Schneideinrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1949188A (en) * 1930-05-08 1934-02-27 Distr Of Columbia Paper Mfg Co Manufacture of paper
US1945118A (en) * 1933-03-13 1934-01-30 Chillicothe Paper Company Paper machine and method of handling the trim from the paper machine wire
US2686463A (en) * 1948-03-11 1954-08-17 Beloit Iron Works Automatic deckle edge separating press roll section
US2709398A (en) * 1950-06-02 1955-05-31 Beloit Iron Works Suction transfer assembly with deckle edge control
GB742065A (en) * 1953-02-04 1955-12-21 Beloit Iron Works Improvements in or relating to a suction transfer assembly for paper-making machines
US3309263A (en) * 1964-12-03 1967-03-14 Kimberly Clark Co Web pickup and transfer for a papermaking machine

Also Published As

Publication number Publication date
SE447584B (sv) 1986-11-24
FI842125A (fi) 1984-12-02
EP0131123B1 (de) 1988-11-02
US4560438A (en) 1985-12-24
FI77492B (fi) 1988-11-30
ATE38401T1 (de) 1988-11-15
SE8303075L (sv) 1984-12-02
JPS609991A (ja) 1985-01-19
FI842125A0 (fi) 1984-05-28
SE8303075D0 (sv) 1983-06-01
CA1242075A (en) 1988-09-20
EP0131123A2 (de) 1985-01-16
FI77492C (fi) 1989-03-10
EP0131123A3 (en) 1986-07-02

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee