FI83734B - Strykanordning. - Google Patents

Strykanordning. Download PDF

Info

Publication number
FI83734B
FI83734B FI861663A FI861663A FI83734B FI 83734 B FI83734 B FI 83734B FI 861663 A FI861663 A FI 861663A FI 861663 A FI861663 A FI 861663A FI 83734 B FI83734 B FI 83734B
Authority
FI
Finland
Prior art keywords
coating
web
chamber
mass
coating chamber
Prior art date
Application number
FI861663A
Other languages
English (en)
Finnish (fi)
Other versions
FI83734C (sv
FI861663A0 (fi
FI861663A (fi
Inventor
Wayne A Damrau
Original Assignee
Cons Paper 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 Cons Paper Inc filed Critical Cons Paper Inc
Publication of FI861663A0 publication Critical patent/FI861663A0/fi
Publication of FI861663A publication Critical patent/FI861663A/fi
Priority to FI910556A priority Critical patent/FI910556A0/fi
Publication of FI83734B publication Critical patent/FI83734B/fi
Application granted granted Critical
Publication of FI83734C publication Critical patent/FI83734C/sv

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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
    • D21H5/0012—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by bringing paper into contact with an excess of fluids, the paper carrying away only a part of the fluid material, e.g. by passing through liquids, gases or vapours
    • D21H5/0015—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by bringing paper into contact with an excess of fluids, the paper carrying away only a part of the fluid material, e.g. by passing through liquids, gases or vapours only one side of the paper being in contact with the treating medium, e.g. paper carried by support

Claims (3)

1. Strykanordning för beläggning av löpande ämnesbanor, tili vilken strykanordning har bildats en beläggningskammare som innehäller strykmassa, vilken kammare begränsas av ett balk-formigt, med avseende pä ämnesbanan tvärgäende och längs ett motstyrningselement av ämnesbanan sig sträckande och en mot-tagningskammare, vilken har en slitsformig parallelt med mot-styrningselementet sig sträckande avloppsöppning för stryk-massan, för strykmassan bildande stödstycke, liksom av ett detta stödstycke stödande rakelelement vid avloppssidan av beläggningskammaren och av en strypningsplatta vid inmatnings-sidan av beläggningskammaren, vilken platta bildar en stryp-ningsspalt för den mot löpriktning av ämnesbanan ut frän beläggningskammaren utströmmande strykmassan, vilken stryp-ningsspalt (72,80) vid ämnesbanan i ämnesbanans gängriktning har en längd av ätminstone 15 mm, kännetecknadav att pä strypningsplattan har anordnats ett förlängningsstycke som räcker sig sä langt in i beläggningskammaren (60) att man uppnär en laminar strömning av tili rakelelementets (40) • - strykkant strömmande strykmassa.
2. Anordning enligt krav 1, kännetecknadav att ....... strypningsspa 1 tens (72,80) längd är ätminstone 20 mm.
3. Anordning enligt krav 1 eller 2, kanne tecknadav att strypningsspalten i ämnesbanans gängriktning eller mot beläggningskammaren sä smäningom blir mindre. ,V*'»
FI861663A 1985-05-09 1986-04-21 Strykanordning FI83734C (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI910556A FI910556A0 (fi) 1986-04-21 1991-02-05 Strykanordning.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73208785A 1985-05-09 1985-05-09
US73208785 1985-05-09

Publications (4)

Publication Number Publication Date
FI861663A0 FI861663A0 (fi) 1986-04-21
FI861663A FI861663A (fi) 1986-11-10
FI83734B true FI83734B (fi) 1991-05-15
FI83734C FI83734C (sv) 1991-08-26

Family

ID=24942141

Family Applications (1)

Application Number Title Priority Date Filing Date
FI861663A FI83734C (sv) 1985-05-09 1986-04-21 Strykanordning

Country Status (7)

Country Link
JP (1) JPH0783854B2 (sv)
BR (1) BR8602272A (sv)
DE (1) DE3612248C2 (sv)
FI (1) FI83734C (sv)
FR (1) FR2581570B1 (sv)
GB (1) GB2174625B (sv)
IT (1) IT1189112B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3734900A1 (de) * 1987-05-07 1988-12-01 Voith Gmbh J M Einrichtung zum beschichten einer laufenden papier- oder kartonbahn
EP0406529B1 (de) * 1989-06-22 1994-06-29 J.M. Voith GmbH Streicheinrichtung
DE3942590C2 (de) * 1989-06-22 1996-02-01 Voith Gmbh J M Streicheinrichtung
JPH0757335B2 (ja) * 1990-06-07 1995-06-21 株式会社康井精機 グラビア塗工供給装置
DE4208897C2 (de) * 1992-03-19 1995-02-23 Voith Gmbh J M Auftragswerk zum Beschichten von Bahnen aus Papier oder Karton
AT409349B (de) * 1995-07-03 2002-07-25 Voith Ag J M Auftragsvorrichtung zur aufbringung von fliessfähigen stoffen auf materialbahnen
US5751470A (en) * 1996-03-12 1998-05-12 Lexmark International, Inc. Method for enhanced print quality on print engines with at least one high resolution dimension

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4250211A (en) * 1978-05-31 1981-02-10 Consolidated Papers, Inc. Paper coating method and apparatus
US4387663A (en) * 1981-10-07 1983-06-14 Beloit Corporation Blade type fountain coater metering device
US4452833A (en) * 1982-02-08 1984-06-05 Consolidated Papers, Inc. Paper coating method
US4396648A (en) * 1982-02-08 1983-08-02 Consolidated Papers, Inc. Paper coating apparatus and method
JPH0653245B2 (ja) * 1984-10-18 1994-07-20 三菱重工業株式会社 塗工装置
AT394668B (de) * 1984-11-17 1992-05-25 Voith Gmbh J M Einrichtung zum beschichten laufender warenbahnen mit einer streichmasse

Also Published As

Publication number Publication date
IT1189112B (it) 1988-01-28
GB8610706D0 (en) 1986-06-04
FI83734C (sv) 1991-08-26
FR2581570B1 (fr) 1989-12-01
FI861663A0 (fi) 1986-04-21
FI861663A (fi) 1986-11-10
IT8620371A0 (it) 1986-05-08
FR2581570A1 (fr) 1986-11-14
JPS6242763A (ja) 1987-02-24
BR8602272A (pt) 1987-01-21
IT8620371A1 (it) 1987-11-08
JPH0783854B2 (ja) 1995-09-13
DE3612248C2 (de) 1995-04-13
GB2174625B (en) 1989-08-31
GB2174625A (en) 1986-11-12
DE3612248A1 (de) 1986-11-27

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Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: CONSOLIDATED PAPERS, INC.