SE8501985L - DEVICE FOR CONTROLING THE VIRUSES IN A DOUBLE WIRELY PART FOR A PAPER OR CARTON MACHINE - Google Patents

DEVICE FOR CONTROLING THE VIRUSES IN A DOUBLE WIRELY PART FOR A PAPER OR CARTON MACHINE

Info

Publication number
SE8501985L
SE8501985L SE8501985A SE8501985A SE8501985L SE 8501985 L SE8501985 L SE 8501985L SE 8501985 A SE8501985 A SE 8501985A SE 8501985 A SE8501985 A SE 8501985A SE 8501985 L SE8501985 L SE 8501985L
Authority
SE
Sweden
Prior art keywords
plate
wire
double
wirely
controling
Prior art date
Application number
SE8501985A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE463465B (en
SE8501985D0 (en
Inventor
J Banning
Original Assignee
Doerries 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
Application filed by Doerries Gmbh filed Critical Doerries Gmbh
Publication of SE8501985D0 publication Critical patent/SE8501985D0/en
Publication of SE8501985L publication Critical patent/SE8501985L/en
Publication of SE463465B publication Critical patent/SE463465B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper
    • D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/48—Suction apparatus
    • 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

Abstract

Twin wires 13, 14 of a twin wire papermaking machine are guided by guiding apparatus comprising a drainage tank 19 above the upper wire 13 and a flexible plate 21 supported on inflatable bellows 22 below the lower wire 14. Pressure on the web 18 passing between tank 19 and plate 21 may be varied such that it increases in the direction of travel. A travelling endless wire (91, Figure 9) may be arranged between lower wire 14 and plate 21. The top of the plate may be provided with slots (52, Figure 5) or bars (62, Figure 6) in a direction transverse to the direction of travel of the wires. A double-plate arrangement (71,72, Figure 7) with openings in the uppermost plate leading to chambers therebetween to which suction can be applied may also be used. The flexible plate may be displaced by pistons (82, Figure 8), or floats (114, Figure 10). <IMAGE>
SE8501985A 1985-01-31 1985-04-24 DEVICE FOR CONTROL OF THE VIRUSES IN A DOUBLE WIRING PART OF A PAPER OR CARTON MACHINE SE463465B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853503242 DE3503242A1 (en) 1985-01-31 1985-01-31 Device for guiding the wires of a twin-wire section of a paper- or cardboard-machine

Publications (3)

Publication Number Publication Date
SE8501985D0 SE8501985D0 (en) 1985-04-24
SE8501985L true SE8501985L (en) 1986-08-01
SE463465B SE463465B (en) 1990-11-26

Family

ID=6261285

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8501985A SE463465B (en) 1985-01-31 1985-04-24 DEVICE FOR CONTROL OF THE VIRUSES IN A DOUBLE WIRING PART OF A PAPER OR CARTON MACHINE

Country Status (9)

Country Link
AT (1) AT386627B (en)
BE (1) BE902983A (en)
CH (1) CH666300A5 (en)
DE (1) DE3503242A1 (en)
FR (1) FR2576932B1 (en)
GB (1) GB2174119B (en)
IT (1) IT1183895B (en)
NL (1) NL8501203A (en)
SE (1) SE463465B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI862809A (en) * 1986-07-02 1988-01-03 Ahlstroem Oy STOEDANDE AV EN AVVATTNINGSENHET PAO PAPPERSMASKINENS FORMNINGSDEL.
SE456590B (en) * 1987-09-07 1988-10-17 Ahlstroem Valmet DEVICE FOR CONTROL OF VIRUSES IN A PAPER MACHINE OR CARTON MACHINE
DE3830683A1 (en) * 1987-10-30 1989-05-11 Escher Wyss Gmbh DOUBLE SCREEN FORMER
DE3823360A1 (en) * 1988-07-09 1990-01-11 Hengstenberg Fa Richard Method and device for dividing into portions and pouring out fibrous materials, especially sauerkraut
US5158014A (en) * 1988-07-09 1992-10-27 Rich, Hengstenberg Gmbh & Co. Arrangement for apportioning and dispensing fibrous goods, particularly sauerkraut
DE3823966C2 (en) * 1988-07-15 1995-03-16 Voith Gmbh J M Device for guiding the screens of a twin-wire section of a paper or board machine
FI84637C (en) * 1988-12-01 1991-12-27 Valmet Paper Machinery Inc FOERFARANDE OCH ANORDNING VID FORMNING AV PAPPERS- ELLER KARTONGBANA.
FI885607A (en) * 1988-12-01 1990-06-02 Ahlstroem Valmet ANORDNING FOER STYRNING AV VIROR I EN PAPPERSMASKINS FORMER.
FI98540C (en) * 1989-05-08 1997-07-10 Valmet Corp Device for forming a paper or board web of fibrous material
DE3929265C2 (en) * 1989-09-02 1997-05-07 Voith Sulzer Papiermasch Gmbh Strip for sheet formation zone of a paper machine
DE4002304A1 (en) * 1990-01-26 1991-08-14 Escher Wyss Gmbh Paper forming stretch

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE577195C (en) * 1932-01-31 1933-05-29 J M Voith Fa Device for dewatering paper, wood or cellulose on Fourdrinier machines with a scraper under the screen
US3027940A (en) * 1958-12-31 1962-04-03 Lodding Engineering Corp Adjustable supports for fourdrinier screen wires
GB1084909A (en) * 1964-05-15 1967-09-27 Johnson Wire Works Ltd Drainage apparatus for web-forming machines
US3595744A (en) * 1965-12-22 1971-07-27 Helge Natanael Skoldkvist Pulp-forming machine
US3574055A (en) * 1967-11-15 1971-04-06 Beloit Corp Adjustable guide for the forming zone of a paper machine
CH563496A5 (en) * 1973-03-29 1975-06-30 Escher Wyss Gmbh
FI256373A (en) * 1973-08-15 1975-02-16 Ahlstroem Oy
DE3153305C2 (en) 1981-09-04 1986-10-23 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Drainage unit for Fourdrinier paper machines
DE3406217C1 (en) 1984-02-21 1985-10-31 O. Dörries GmbH, 5160 Düren Apparatus for guiding the wire screens of a twin wire set of a paper making or board making machine

Also Published As

Publication number Publication date
SE463465B (en) 1990-11-26
GB2174119A (en) 1986-10-29
FR2576932A1 (en) 1986-08-08
GB8510691D0 (en) 1985-06-05
NL8501203A (en) 1986-08-18
DE3503242C2 (en) 1988-06-16
GB2174119B (en) 1988-08-10
FR2576932B1 (en) 1994-08-12
SE8501985D0 (en) 1985-04-24
AT386627B (en) 1988-09-26
IT1183895B (en) 1987-10-22
IT8567564A0 (en) 1985-06-17
ATA141885A (en) 1988-02-15
CH666300A5 (en) 1988-07-15
DE3503242A1 (en) 1986-08-07
BE902983A (en) 1985-11-18

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