DE3868130D1 - DEVICE FOR COATING A RUNNING PAPER OR CARDBOARD. - Google Patents

DEVICE FOR COATING A RUNNING PAPER OR CARDBOARD.

Info

Publication number
DE3868130D1
DE3868130D1 DE8888105935T DE3868130T DE3868130D1 DE 3868130 D1 DE3868130 D1 DE 3868130D1 DE 8888105935 T DE8888105935 T DE 8888105935T DE 3868130 T DE3868130 T DE 3868130T DE 3868130 D1 DE3868130 D1 DE 3868130D1
Authority
DE
Germany
Prior art keywords
coating
running paper
chamber
cardboard
coating substance
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.)
Expired - Fee Related
Application number
DE8888105935T
Other languages
German (de)
Inventor
Hans-Peter Sollinger
Richard Bernert
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.)
JM Voith GmbH
Original Assignee
JM Voith GmbH
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 JM Voith GmbH filed Critical JM Voith GmbH
Priority to DE8888105935T priority Critical patent/DE3868130D1/en
Application granted granted Critical
Publication of DE3868130D1 publication Critical patent/DE3868130D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
    • 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)
  • Paper (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

Device for the coating of a running paper or paperboard web surrounding a revolving support roll incorporates a precoating unit for applying an excessive amt. of coating substance, and an equalising chamber (1). The chamber features a wall on the inlet side equipped with an inlet slit. On the outlet side, the chamber features a squeegee element. It is also provided with one or several discharge ducts associated with throttle components for the control of the vol. and/or pressure of the discharged coating substance.
DE8888105935T 1987-05-07 1988-04-14 DEVICE FOR COATING A RUNNING PAPER OR CARDBOARD. Expired - Fee Related DE3868130D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888105935T DE3868130D1 (en) 1987-05-07 1988-04-14 DEVICE FOR COATING A RUNNING PAPER OR CARDBOARD.

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3715154 1987-05-07
DE19873734900 DE3734900A1 (en) 1987-05-07 1987-10-15 DEVICE FOR COATING A RUNNING PAPER OR CARDBOARD
DE8888105935T DE3868130D1 (en) 1987-05-07 1988-04-14 DEVICE FOR COATING A RUNNING PAPER OR CARDBOARD.

Publications (1)

Publication Number Publication Date
DE3868130D1 true DE3868130D1 (en) 1992-03-12

Family

ID=25855286

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873734900 Granted DE3734900A1 (en) 1987-05-07 1987-10-15 DEVICE FOR COATING A RUNNING PAPER OR CARDBOARD
DE8888105935T Expired - Fee Related DE3868130D1 (en) 1987-05-07 1988-04-14 DEVICE FOR COATING A RUNNING PAPER OR CARDBOARD.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873734900 Granted DE3734900A1 (en) 1987-05-07 1987-10-15 DEVICE FOR COATING A RUNNING PAPER OR CARDBOARD

Country Status (7)

Country Link
EP (1) EP0289824B1 (en)
JP (1) JPS6438168A (en)
AT (1) ATE72275T1 (en)
BR (1) BR8802365A (en)
DE (2) DE3734900A1 (en)
ES (1) ES2028926T3 (en)
FI (1) FI90740C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2055823T3 (en) * 1989-06-22 1994-09-01 Voith Gmbh J M EXTENDING DEVICE.
US5376177A (en) * 1993-08-09 1994-12-27 Macmillan Bloedel Limited Coat weight profiling
DE4402108A1 (en) * 1994-01-26 1994-06-30 Voith Gmbh J M Machine for coating a running web, in particular a paper web
DE19723458A1 (en) * 1997-06-04 1998-12-10 Voith Sulzer Papiermasch Gmbh Device and method for applying a liquid or pasty medium to a moving surface
DE19821771A1 (en) * 1998-05-14 1999-11-18 Voith Sulzer Papiertech Patent Applicator to coat surface of moving web with liquid or paste coating
DE19854448A1 (en) * 1998-11-25 2000-05-31 Voith Sulzer Papiertech Patent Device and method for applying a liquid or pasty application medium to a running surface

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302610A (en) * 1963-10-10 1967-02-07 Beloit Corp Inverted trailing blade
US4369731A (en) * 1981-09-02 1983-01-25 Consolidated Papers, Inc. Coating apparatus having an internal leveling blade
US4396648A (en) * 1982-02-08 1983-08-02 Consolidated Papers, Inc. Paper coating apparatus and method
US4503804A (en) * 1983-01-17 1985-03-12 Consolidated Papers, Inc. Edge seal assembly for paper coating apparatus
DE8400325U1 (en) * 1984-01-07 1985-07-18 Jagenberg AG, 4000 Düsseldorf Device for coating material webs running over a support roller with adjustable application thickness
DE3438181A1 (en) * 1984-10-18 1986-04-24 J.M. Voith Gmbh, 7920 Heidenheim Edge seal for a surface-application device for coating moving webs of material
DE3513063A1 (en) * 1985-04-12 1986-10-16 Jagenberg AG, 4000 Düsseldorf COATING DEVICE FOR COATING ALONG A COUNTER-ROLLED MATERIAL, IN PARTICULAR PAPER COATS
DE3612248C2 (en) * 1985-05-09 1995-04-13 Cons Paper Inc Coating device
WO1987000091A1 (en) * 1985-07-05 1987-01-15 Oy Wärtsilä Ab Short dwell application with big excess paste amount
DE8522036U1 (en) * 1985-07-31 1987-03-05 Jagenberg AG, 4000 Düsseldorf Device for the continuous application of a uniform coating to a material web running over a counter roller, in particular a paper or cardboard web, to which the coating material is first applied in excess and then equalized and dosed

Also Published As

Publication number Publication date
FI882082A0 (en) 1988-05-04
BR8802365A (en) 1988-12-13
FI90740B (en) 1993-12-15
ES2028926T3 (en) 1992-07-16
EP0289824A2 (en) 1988-11-09
JPS6438168A (en) 1989-02-08
FI882082A (en) 1988-11-08
ATE72275T1 (en) 1992-02-15
EP0289824B1 (en) 1992-01-29
DE3734900C2 (en) 1993-05-06
EP0289824A3 (en) 1989-02-15
FI90740C (en) 1994-03-25
DE3734900A1 (en) 1988-12-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee