NZ502443A - Device for producing fibrous material web with supply for additive on drainage elements on either side of wire belts containing web therebetween - Google Patents

Device for producing fibrous material web with supply for additive on drainage elements on either side of wire belts containing web therebetween

Info

Publication number
NZ502443A
NZ502443A NZ502443A NZ50244300A NZ502443A NZ 502443 A NZ502443 A NZ 502443A NZ 502443 A NZ502443 A NZ 502443A NZ 50244300 A NZ50244300 A NZ 50244300A NZ 502443 A NZ502443 A NZ 502443A
Authority
NZ
New Zealand
Prior art keywords
additive
supply
fibrous material
drainage elements
wire belts
Prior art date
Application number
NZ502443A
Inventor
Gunter Halmschlager
Joseph Bachler
Christoph Merckens
Original Assignee
Voith Sulzer Papiertech Patent
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 Voith Sulzer Papiertech Patent filed Critical Voith Sulzer Papiertech Patent
Publication of NZ502443A publication Critical patent/NZ502443A/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
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/24—Addition to the formed paper during paper manufacture
    • D21H23/26—Addition to the formed paper during paper manufacture by selecting point of addition or moisture content of the paper
    • D21H23/28—Addition before the dryer section, e.g. at the wet end or press section

Landscapes

  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

Additive, for example ink, flows through line 21 to uniform pressure drainage elements 15, 16 containing wire belts S1, S2 which have a web contained therebetween.
NZ502443A 1999-01-28 2000-01-20 Device for producing fibrous material web with supply for additive on drainage elements on either side of wire belts containing web therebetween NZ502443A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19903943A DE19903943A1 (en) 1999-01-28 1999-01-28 Method and device for forming a fibrous web

Publications (1)

Publication Number Publication Date
NZ502443A true NZ502443A (en) 2000-09-29

Family

ID=7896045

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ502443A NZ502443A (en) 1999-01-28 2000-01-20 Device for producing fibrous material web with supply for additive on drainage elements on either side of wire belts containing web therebetween

Country Status (6)

Country Link
EP (2) EP1024224B1 (en)
AT (2) ATE335101T1 (en)
AU (2) AU1249600A (en)
DE (3) DE19903943A1 (en)
NZ (1) NZ502443A (en)
WO (1) WO2000044980A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10101549A1 (en) * 2001-01-15 2002-07-18 Voith Paper Patent Gmbh Production of a multi-layer paper/cardboard web, has couching station(s) along the web path where water is extracted and the fine matter is dispersed between layers to give a firm bond between them
DE10254301A1 (en) * 2002-11-21 2004-06-03 Voith Paper Patent Gmbh Process and wire section of a machine for producing a multi-layer fibrous web
DE102007055689A1 (en) * 2007-12-03 2009-06-04 Voith Patent Gmbh Paper machine and method for influencing the zonal water weight
DE102008041953A1 (en) 2008-09-10 2010-03-11 Voith Patent Gmbh Sheet forming device for producing multi-layered fibrous material web e.g. paper web, has head boxes attached to molders, and washing units provided in end areas of molders in running direction of molders

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT16717B (en) * 1903-03-27 1904-06-25 George Arthur Goodson Electric igniter for explosion engines.
US3846232A (en) * 1973-03-23 1974-11-05 Valmet Oy Twin-wire paper forming with wires wrapping around a suction web-forming breast roll and then following a curved path to a suction couch roll
DE1942348A1 (en) * 1969-08-20 1971-03-04 Voith Gmbh J M Wire section of a paper machine with an applicator
GB8710428D0 (en) * 1987-05-01 1987-06-03 Beloit Corp Multi-ply web forming apparatus
DE3927597A1 (en) * 1989-08-22 1991-02-28 Voith Gmbh J M DOUBLE SCREEN SHAPER
EP0465698A1 (en) * 1990-07-10 1992-01-15 Beloit Corporation Multi-ply web former and method
DE19530983B4 (en) * 1995-08-23 2006-04-27 Voith Paper Patent Gmbh Device for producing a multilayer paper or cardboard
IT1291601B1 (en) * 1997-04-18 1999-01-11 Giuseppe Locati PROCESS AND PLANT FOR THE PRODUCTION OF PAPER AND CARDBOARD STARTING FROM WASTE PAPER
DE19733318A1 (en) * 1997-08-01 1999-02-04 Voith Sulzer Papiermasch Gmbh Twin wire former
DE19733316A1 (en) * 1997-08-01 1999-02-04 Voith Sulzer Papiermasch Gmbh Method and device for forming a fibrous web
DE19803591A1 (en) * 1998-01-30 1999-08-05 Voith Sulzer Papiertech Patent Twin-wire former
FI103211B (en) * 1998-02-09 1999-05-14 Valmet Corp Layering of additive by a forming machine on a board machine

Also Published As

Publication number Publication date
AU3276400A (en) 2000-08-18
ATE335101T1 (en) 2006-08-15
AU1249600A (en) 2000-08-03
EP1024224A3 (en) 2003-07-16
EP1024224B1 (en) 2006-08-02
WO2000044980A1 (en) 2000-08-03
EP1024224A2 (en) 2000-08-02
EP1075568B1 (en) 2006-05-03
DE50012677D1 (en) 2006-06-08
EP1075568A1 (en) 2001-02-14
DE59913733D1 (en) 2006-09-14
DE19903943A1 (en) 2000-08-03
ATE325232T1 (en) 2006-06-15

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