BR9307830A - Equipamento para minimizar pintura de gramatura irregular em uma folha de papei - Google Patents

Equipamento para minimizar pintura de gramatura irregular em uma folha de papei

Info

Publication number
BR9307830A
BR9307830A BR9307830A BR9307830A BR9307830A BR 9307830 A BR9307830 A BR 9307830A BR 9307830 A BR9307830 A BR 9307830A BR 9307830 A BR9307830 A BR 9307830A BR 9307830 A BR9307830 A BR 9307830A
Authority
BR
Brazil
Prior art keywords
coating liquid
sheet
web
applicator
curved surface
Prior art date
Application number
BR9307830A
Other languages
English (en)
Portuguese (pt)
Inventor
Wayne A Damrau
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
Application filed by Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of BR9307830A publication Critical patent/BR9307830A/pt

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
    • 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

Landscapes

  • Paper (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
BR9307830A 1992-09-11 1993-10-25 Equipamento para minimizar pintura de gramatura irregular em uma folha de papei BR9307830A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94391992A 1992-09-11 1992-09-11
PCT/EP1993/002452 WO1995012031A1 (en) 1992-09-11 1993-10-25 Method of minimizing skip coating on a paper web

Publications (1)

Publication Number Publication Date
BR9307830A true BR9307830A (pt) 1995-11-28

Family

ID=26070059

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9307830A BR9307830A (pt) 1992-09-11 1993-10-25 Equipamento para minimizar pintura de gramatura irregular em uma folha de papei

Country Status (9)

Country Link
EP (1) EP0675984B1 (sv)
JP (1) JP2975689B2 (sv)
AT (1) ATE176021T1 (sv)
BR (1) BR9307830A (sv)
CA (1) CA2101358C (sv)
DE (1) DE69323214T2 (sv)
ES (1) ES2131124T3 (sv)
FI (1) FI105940B (sv)
WO (1) WO1995012031A1 (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6319552B1 (en) 1992-09-11 2001-11-20 Stora Enso North America Corp. Method of decreasing skip coating on a paper web
US5789023A (en) * 1992-09-11 1998-08-04 Consolidated Papers, Inc. Method of applying coating to a web using centrifugal force
CA2101358C (en) * 1992-09-11 2000-10-24 Wayne A. Damrau Fountain applicator for coating a paper web and method
ATE200325T1 (de) * 1994-09-09 2001-04-15 Voith Paper Patent Gmbh Auftragswerk zum direkten oder indirekten auftragen eines flüssigen oder pastösen mediums auf eine laufende materialbahn
US5772766A (en) * 1994-09-09 1998-06-30 Voith Papiermaschinen Gmbh Application unit for the direct or indirect application of a liquid or pasty medium onto a moving material web
DE59509286D1 (de) * 1994-09-09 2001-06-28 Voith Paper Patent Gmbh Auftragswerk zum direkten oder indirekten auftragen eines flüssigen oder pastösen mediums auf eine laufende materialbahn
EP0761877A3 (de) * 1995-09-06 1997-06-25 Voith Sulzer Papiermasch Gmbh Auftragswerk zum direkten oder indirekten Auftragen eines flüssigen oder pastösen Mediums auf eine laufende Materialbahn
DE29520678U1 (de) * 1995-12-29 1996-05-30 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Auftragwerk zum direkten oder indirekten Auftragen eines flüssigen oder pastösen Mediums auf eine laufende Materialbahn
FI107278B (sv) * 1996-02-28 2001-06-29 Metso Paper Inc Anordning för att förhindra tilltäppning av ett bestrykningsmunstycke
FI110274B (sv) * 1996-11-04 2002-12-31 Metso Paper Inc Förfarande och anordning för bestrykning av en rörlig kartongbana
FI110956B (sv) * 1997-11-21 2003-04-30 Metso Paper Inc JET-appliceringsstation och bestrykningsförfarande
DE19816337A1 (de) 1998-04-11 1999-10-14 Voith Sulzer Papiertech Patent Vorrichtung zum direkten oder indirekten, ein- oder beidseitigen Auftragen eines flüssigen oder pastösen Mediums auf eine laufende Oberfläche
DE10343021A1 (de) * 2003-09-16 2005-04-07 Voith Paper Patent Gmbh Auftragsverfahren
FI120982B (sv) * 2005-02-25 2010-05-31 Metso Paper Inc Ridåbestrykningsförfarande och anordning tillämpande detta
WO2013076849A1 (ja) * 2011-11-24 2013-05-30 フォイト パテント ゲゼルシャフト ミット ベシュレンクテル ハフツング コータ用ヘッド
WO2016023791A1 (de) 2014-08-15 2016-02-18 Voith Patent Gmbh Streichaggregat

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835105B2 (ja) * 1978-12-25 1983-07-30 富士写真フイルム株式会社 塗布装置
US4534309A (en) * 1983-11-17 1985-08-13 Consolidated Papers, Inc. Paper coating apparatus
CA2101358C (en) * 1992-09-11 2000-10-24 Wayne A. Damrau Fountain applicator for coating a paper web and method

Also Published As

Publication number Publication date
EP0675984A1 (en) 1995-10-11
DE69323214D1 (de) 1999-03-04
ATE176021T1 (de) 1999-02-15
CA2101358C (en) 2000-10-24
CA2101358A1 (en) 1994-03-12
FI953126A (sv) 1995-06-22
JP2975689B2 (ja) 1999-11-10
FI105940B (sv) 2000-10-31
FI953126A0 (sv) 1995-06-22
JPH08508676A (ja) 1996-09-17
EP0675984B1 (en) 1999-01-20
ES2131124T3 (es) 1999-07-16
WO1995012031A1 (en) 1995-05-04
DE69323214T2 (de) 1999-09-09

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 25/10/2013