CA2093093A1 - Method for coating a material web - Google Patents

Method for coating a material web

Info

Publication number
CA2093093A1
CA2093093A1 CA 2093093 CA2093093A CA2093093A1 CA 2093093 A1 CA2093093 A1 CA 2093093A1 CA 2093093 CA2093093 CA 2093093 CA 2093093 A CA2093093 A CA 2093093A CA 2093093 A1 CA2093093 A1 CA 2093093A1
Authority
CA
Canada
Prior art keywords
web
coating mix
blade
amount
applied onto
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.)
Abandoned
Application number
CA 2093093
Other languages
English (en)
French (fr)
Inventor
Jukka Koskinen
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 Paper Machinery Inc
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
Application filed by Valmet Paper Machinery Inc filed Critical Valmet Paper Machinery Inc
Publication of CA2093093A1 publication Critical patent/CA2093093A1/en
Abandoned legal-status Critical Current

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
    • 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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • D21H25/10—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with blades

Landscapes

  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paper (AREA)
CA 2093093 1992-04-10 1993-03-31 Method for coating a material web Abandoned CA2093093A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI921588A FI91298C (fi) 1992-04-10 1992-04-10 Menetelmä materiaalirainan päällystämiseksi
FI921588 1992-04-10

Publications (1)

Publication Number Publication Date
CA2093093A1 true CA2093093A1 (en) 1993-10-11

Family

ID=8535078

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2093093 Abandoned CA2093093A1 (en) 1992-04-10 1993-03-31 Method for coating a material web

Country Status (6)

Country Link
CA (1) CA2093093A1 (fi)
DE (1) DE4303577A1 (fi)
FI (1) FI91298C (fi)
FR (1) FR2691179B1 (fi)
GB (1) GB2265846B (fi)
SE (1) SE506119C2 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI97817C (fi) * 1993-10-27 1997-02-25 Valmet Paper Machinery Inc Menetelmä ja sovitelma liikkuvan radan päällystämiseksi
DE19707921C2 (de) * 1997-02-27 1999-11-04 Kunststoff Zentrum Leipzig Verfahren und Vorrichtung zum maßgenauen Beschichten rotationssymmetrischer Körper mit strahlenhärtbaren fließfähigen oder streichfähigen Monomer-/Oligomer-Systemen
DE19801140A1 (de) * 1998-01-14 1999-07-15 Voith Sulzer Papiertech Patent Vorrichtung zum direkten oder indirekten Auftrag eines flüssigen bis pastösen Auftragsmediums auf eine laufende Materialbahn sowie Betriebsverfahren für eine solche Vorrichtung
DE19822505A1 (de) * 1998-05-19 1999-11-25 Voith Sulzer Papiertech Patent Beschichtungsverfahren
DE10331145A1 (de) 2003-07-09 2005-01-27 Pama Papiermaschinen Gmbh Vorrichtung zum direkten oder indirekten Auftragen von flüssigen bis pastösen Suspensionen auf Papier- oder Kartonbahnen
DE102005027791A1 (de) 2005-06-15 2006-12-21 Pama Papiermaschinen Gmbh Vorrichtung zum Auftragen von flüssigen bis pastösen Suspensionen auf Papier- oder Kartonbahnen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3825816A1 (de) * 1988-07-29 1990-02-01 Jagenberg Ag Vorrichtung zum kontinuierlichen beschichten einer um eine gegenwalze gefuehrten materialbahn
FI90634C (fi) * 1989-01-17 1994-03-10 Valmet Paper Machinery Inc Sivelylaite ja menetelmä materiaalirainan sivelemiseksi
US5112653A (en) * 1989-07-03 1992-05-12 Consolidated Papers, Inc. Method of and apparatus for coating high speed traveling webs

Also Published As

Publication number Publication date
FI921588A0 (fi) 1992-04-10
SE506119C2 (sv) 1997-11-10
FR2691179B1 (fr) 1997-07-25
FI91298B (fi) 1994-02-28
GB9307414D0 (en) 1993-06-02
SE9301183L (sv) 1993-10-11
FI921588A (fi) 1993-10-11
GB2265846B (en) 1995-12-20
DE4303577A1 (de) 1993-10-14
FR2691179A1 (fr) 1993-11-19
FI91298C (fi) 1994-06-10
GB2265846A (en) 1993-10-13
SE9301183D0 (sv) 1993-04-08

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Legal Events

Date Code Title Description
FZDE Dead