FI961910A - Coating device for coating a web of moving material directly or indirectly with a liquid or paste-like medium - Google Patents

Coating device for coating a web of moving material directly or indirectly with a liquid or paste-like medium Download PDF

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Publication number
FI961910A
FI961910A FI961910A FI961910A FI961910A FI 961910 A FI961910 A FI 961910A FI 961910 A FI961910 A FI 961910A FI 961910 A FI961910 A FI 961910A FI 961910 A FI961910 A FI 961910A
Authority
FI
Finland
Prior art keywords
application
medium
coating
indirectly
web
Prior art date
Application number
FI961910A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI961910A0 (en
FI106967B (en
Inventor
Stefan Reich
Richard Bernert
Martin Kustermann
Manfred Ueberschaer
Eckard Wozny
Original Assignee
Voith Sulzer Papiermasch 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
Priority claimed from DE19944432179 external-priority patent/DE4432179C1/en
Priority claimed from DE19944432178 external-priority patent/DE4432178A1/en
Priority claimed from DE19944432180 external-priority patent/DE4432180A1/en
Application filed by Voith Sulzer Papiermasch Gmbh filed Critical Voith Sulzer Papiermasch Gmbh
Publication of FI961910A0 publication Critical patent/FI961910A0/en
Publication of FI961910A publication Critical patent/FI961910A/en
Application granted granted Critical
Publication of FI106967B publication Critical patent/FI106967B/en

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
    • B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
    • B05C3/18—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material only one side of the work coming into contact with the liquid or other fluent material
    • 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
    • B05C11/023—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface
    • B05C11/025—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface with an essentially cylindrical body, e.g. roll or rod
    • 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
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0283—Flat jet coaters, i.e. apparatus in which the liquid or other fluent material is projected from the outlet as a cohesive flat jet in direction of the work
    • 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
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • 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

Landscapes

  • Coating Apparatus (AREA)
  • Paper (AREA)
  • Nozzles (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Medicinal Preparation (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

The invention concerns a mechanism for directly or indirectly aplying a liquid or pasty medium onto a moving strip of material, in particular a web of cardboard or paper. The mechanism has a basic assembly comprising a supporting beam (3) and a distributor arrangement (4, 11) for feeding the medium to be applied into a feed gap (10) which is delimited by a front wall (9) and a rear wall (5). The mechanism further comprises adjusting and connection arrangements (D, K, L, S, Z), the region (5, 9) of the front and rear walls of the basic assembly being arranged such that components can be removably mounted as necessary to form an application chamber (12) or to form an open jet nozzle metering gap for the medium to be applied. The invention further concerns application mechanisms which comprise a basic assembly with an open jet nozzle or application chamber application arrangement, the application arrangements each being arranged such that the other application variant can be fitted.
FI961910A 1994-09-09 1996-05-06 Apparatus for applying a liquid or paste material directly or indirectly to a moving web of material FI106967B (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
DE4432179 1994-09-09
DE4432178 1994-09-09
DE19944432179 DE4432179C1 (en) 1994-09-09 1994-09-09 Liquid or paste application mechanism to travelling strip
DE19944432178 DE4432178A1 (en) 1994-09-09 1994-09-09 Machine for direct or indirect coating of fluid or paste mediums onto running material web
DE19944432180 DE4432180A1 (en) 1994-09-09 1994-09-09 Mechanism for direct or indirect coating of fluid or paste mediums onto running material web
DE4432180 1994-09-09
PCT/EP1995/003444 WO1996007790A1 (en) 1994-09-09 1995-09-06 Mechanism for directly or indirectly applying a liquid or pasty medium onto a moving strip of material
EP9503444 1995-09-06

Publications (3)

Publication Number Publication Date
FI961910A0 FI961910A0 (en) 1996-05-06
FI961910A true FI961910A (en) 1996-07-05
FI106967B FI106967B (en) 2001-05-15

Family

ID=27206754

Family Applications (1)

Application Number Title Priority Date Filing Date
FI961910A FI106967B (en) 1994-09-09 1996-05-06 Apparatus for applying a liquid or paste material directly or indirectly to a moving web of material

Country Status (7)

Country Link
EP (1) EP0728241B1 (en)
JP (1) JPH09506294A (en)
AT (1) ATE201466T1 (en)
CA (1) CA2174749A1 (en)
DE (1) DE59509286D1 (en)
FI (1) FI106967B (en)
WO (1) WO1996007790A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5789023A (en) * 1992-09-11 1998-08-04 Consolidated Papers, Inc. Method of applying coating to a web using centrifugal force
US6319552B1 (en) 1992-09-11 2001-11-20 Stora Enso North America Corp. Method of decreasing skip coating on a paper web
DE29520678U1 (en) * 1995-12-29 1996-05-30 Voith Sulzer Papiermasch Gmbh Applicator for direct or indirect application of a liquid or pasty medium to a running material web
US6235115B1 (en) 1998-01-27 2001-05-22 Beloit Technologies, Inc. Fountain coating applicator and support beam

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5112653A (en) * 1989-07-03 1992-05-12 Consolidated Papers, Inc. Method of and apparatus for coating high speed traveling webs
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
ATE201466T1 (en) 2001-06-15
CA2174749A1 (en) 1996-03-14
FI961910A0 (en) 1996-05-06
DE59509286D1 (en) 2001-06-28
FI106967B (en) 2001-05-15
JPH09506294A (en) 1997-06-24
WO1996007790A1 (en) 1996-03-14
EP0728241B1 (en) 2001-05-23
EP0728241A1 (en) 1996-08-28

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Legal Events

Date Code Title Description
MA Patent expired