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ATE125895T1 - DEVICE FOR APPLYING PAINT PAINT TO A FIBROUS WEB. - Google Patents

DEVICE FOR APPLYING PAINT PAINT TO A FIBROUS WEB.

Info

Publication number
ATE125895T1
ATE125895T1 AT92116870T AT92116870T ATE125895T1 AT E125895 T1 ATE125895 T1 AT E125895T1 AT 92116870 T AT92116870 T AT 92116870T AT 92116870 T AT92116870 T AT 92116870T AT E125895 T1 ATE125895 T1 AT E125895T1
Authority
AT
Austria
Prior art keywords
paint
distributor pipe
nozzle chamber
applying
fibrous web
Prior art date
Application number
AT92116870T
Other languages
German (de)
Inventor
Rudolf Beisswanger
Original Assignee
Voith Gmbh J M
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
Priority claimed from DE19914133501 external-priority patent/DE4133501C2/en
Application filed by Voith Gmbh J M filed Critical Voith Gmbh J M
Application granted granted Critical
Publication of ATE125895T1 publication Critical patent/ATE125895T1/en

Links

Classifications

    • 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
    • D21H23/32—Addition to the formed paper by contacting paper with an excess of material, e.g. from a reservoir or in a manner necessitating removal of applied excess material from the paper
    • D21H23/34—Knife or blade type coaters
    • D21H23/36—Knife or blade forming part of the fluid reservoir, e.g. puddle-type trailing blade or short-dwell coaters

Landscapes

  • Coating Apparatus (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Saccharide Compounds (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention relates to a nozzle-type coating device for applying a coating compound to a running paper web, having the following features: A nozzle chamber is bounded on the inflow side by an overflow strip and on the outflow side by a metering strip; a distributor pipe is provided with bores, distributed over its length, for releasing coating compounds; downstream of the distributor pipe, a feed channel is provided which feeds the coating compound to the nozzle chamber; a discharge channel is provided which discharges the excess from the nozzle chamber. The invention is characterised by the following features: The distributor pipe has an inflow at one of its two ends and an outflow at the other end; inserts are provided which are inserted into the wall of the distributor pipe and contain the bores. <IMAGE>
AT92116870T 1991-10-10 1992-10-02 DEVICE FOR APPLYING PAINT PAINT TO A FIBROUS WEB. ATE125895T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19914133501 DE4133501C2 (en) 1991-10-10 1991-10-10 Device for applying coating color on a fibrous web
DE4229602 1992-09-04

Publications (1)

Publication Number Publication Date
ATE125895T1 true ATE125895T1 (en) 1995-08-15

Family

ID=25908089

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92116870T ATE125895T1 (en) 1991-10-10 1992-10-02 DEVICE FOR APPLYING PAINT PAINT TO A FIBROUS WEB.

Country Status (6)

Country Link
EP (1) EP0536649B1 (en)
JP (1) JPH05212338A (en)
AT (1) ATE125895T1 (en)
CA (1) CA2080397A1 (en)
DE (1) DE59203096D1 (en)
FI (1) FI924248L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2732678A1 (en) * 1977-07-20 1979-02-01 Barmag Barmer Maschf Spinning method - using air currents to direct fibres into a yarn-forming zone between revolving cylinders
DE2803904C2 (en) * 1978-01-30 1986-07-03 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid Open-end spinning process and spinning device
GB2042599B (en) * 1978-10-26 1983-09-21 Platt Saco Lowell Ltd Open-end spinning apparatus
DE29520686U1 (en) * 1995-12-29 1996-04-04 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Applicator for direct or indirect application of a liquid or pasty medium to a running material web
DE29613313U1 (en) * 1996-08-01 1996-10-02 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Distribution device with distribution pipe for a commissioned work
DE19751098C2 (en) * 1997-11-18 2003-02-20 Voith Paper Patent Gmbh Method and device for adjusting an elongate component, which extends in the width direction of a running material web
DE19755625A1 (en) 1997-12-15 1999-07-01 Jagenberg Papiertech Gmbh Slot nozzle for coating material webs, in particular paper or cardboard webs with pigment coating ink
WO2016023791A1 (en) 2014-08-15 2016-02-18 Voith Patent Gmbh Coater

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9106311U1 (en) * 1991-05-23 1991-07-25 J.M. Voith Gmbh, 7920 Heidenheim Nozzle-like coating device for applying coating material to a paper web
DE4116729C2 (en) * 1991-05-23 1993-11-25 Voith Gmbh J M Nozzle-like coating device for applying a coating slip to a running paper web

Also Published As

Publication number Publication date
FI924248A0 (en) 1992-09-22
JPH05212338A (en) 1993-08-24
EP0536649B1 (en) 1995-08-02
CA2080397A1 (en) 1993-04-11
FI924248L (en) 1993-04-11
EP0536649A1 (en) 1993-04-14
DE59203096D1 (en) 1995-09-07

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