DE69112779D1 - Verfahren zur Beschichtung einer Walze und Walzenbezug. - Google Patents

Verfahren zur Beschichtung einer Walze und Walzenbezug.

Info

Publication number
DE69112779D1
DE69112779D1 DE69112779T DE69112779T DE69112779D1 DE 69112779 D1 DE69112779 D1 DE 69112779D1 DE 69112779 T DE69112779 T DE 69112779T DE 69112779 T DE69112779 T DE 69112779T DE 69112779 D1 DE69112779 D1 DE 69112779D1
Authority
DE
Germany
Prior art keywords
coating
roll
polymer
roll frame
polymers
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 - Lifetime
Application number
DE69112779T
Other languages
English (en)
Other versions
DE69112779T2 (de
Inventor
Pentti Lehtonen
Jyrki Jaakkola
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 DE69112779D1 publication Critical patent/DE69112779D1/de
Application granted granted Critical
Publication of DE69112779T2 publication Critical patent/DE69112779T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0233—Soft rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/002—Processes for applying liquids or other fluent materials the substrate being rotated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/02—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain a matt or rough surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B05D7/146—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies to metallic pipes or tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
    • B29C41/085—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder by rotating the former around its axis of symmetry
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/08—Pressure rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/32—Wheels, pinions, pulleys, castors or rollers, Rims
    • B29L2031/324—Rollers or cylinders having an axial length of several times the diameter, e.g. embossing, pressing or printing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paper (AREA)
DE69112779T 1990-11-19 1991-11-18 Verfahren zur Beschichtung einer Walze und Walzenbezug. Expired - Lifetime DE69112779T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI905711A FI92419C (fi) 1990-11-19 1990-11-19 Menetelmä telan pinnoittamiseksi ja telapinnoite

Publications (2)

Publication Number Publication Date
DE69112779D1 true DE69112779D1 (de) 1995-10-12
DE69112779T2 DE69112779T2 (de) 1996-03-14

Family

ID=8531432

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69112779T Expired - Lifetime DE69112779T2 (de) 1990-11-19 1991-11-18 Verfahren zur Beschichtung einer Walze und Walzenbezug.

Country Status (5)

Country Link
EP (1) EP0487477B1 (de)
AT (1) ATE127367T1 (de)
CA (1) CA2054383C (de)
DE (1) DE69112779T2 (de)
FI (1) FI92419C (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4226789A1 (de) * 1992-08-13 1994-02-17 Sigri Great Lakes Carbon Gmbh Faserverstärkte Kunststoffwalze mit äußerer, verschleißfester, füllerhaltiger Kunststoffschicht
EP0586731B1 (de) * 1992-09-09 1997-05-14 Ishikawajima-Harima Heavy Industries Co., Ltd. Presswalze und Papiermaschine mit solcher Walze
DE69314966T2 (de) * 1992-10-16 1998-03-26 Beloit Technologies Inc Verfahren zur herstellung einer presswalzenbekleidung
DE19625749C2 (de) * 1996-06-27 1998-12-17 Polywest Kunststofftechnik Verfahren zur Herstellung einer nahtlosen Druckform für den rotativen Hochdruck
FI103209B2 (fi) * 1998-01-02 2005-04-04 Valmet Corp Menetelmä puristus- tai siirtohihnan pinnoittamiseksi ja vastaava pinnoitettu hihna
DE19954007A1 (de) * 1999-06-18 2000-12-21 Voith Sulzer Papiertech Patent Walze für Streichmaschinen
US6977011B2 (en) 1999-06-18 2005-12-20 Voith Paper Patent Gmbh Roller provided for use in coating machines
US7169265B1 (en) 2002-12-31 2007-01-30 Albany International Corp. Method for manufacturing resin-impregnated endless belt and a belt for papermaking machines and similar industrial applications
US7008513B2 (en) 2002-12-31 2006-03-07 Albany International Corp. Method of making a papermaking roll cover and roll cover produced thereby
US7005043B2 (en) 2002-12-31 2006-02-28 Albany International Corp. Method of fabrication of a dryer fabric and a dryer fabric with backside venting for improved sheet stability
US7014735B2 (en) 2002-12-31 2006-03-21 Albany International Corp. Method of fabricating a belt and a belt used to make bulk tissue and towel, and nonwoven articles and fabrics
US7166196B1 (en) 2002-12-31 2007-01-23 Albany International Corp. Method for manufacturing resin-impregnated endless belt structures for papermaking machines and similar industrial applications and belt
US7919173B2 (en) 2002-12-31 2011-04-05 Albany International Corp. Method for controlling a functional property of an industrial fabric and industrial fabric
US7005044B2 (en) 2002-12-31 2006-02-28 Albany International Corp. Method of fabricating a belt and a belt used to make bulk tissue and towel, and nonwoven articles and fabrics
US7022208B2 (en) 2002-12-31 2006-04-04 Albany International Corp. Methods for bonding structural elements of paper machine and industrial fabrics to one another and fabrics produced thereby
US7374640B2 (en) * 2003-05-23 2008-05-20 Albany International Corp. Grooved surface belt or roll and method of fabrication
DE102004025116A1 (de) * 2004-05-21 2005-12-08 Voith Paper Patent Gmbh Faserverbund Walzenbezug
SI1836239T1 (sl) 2005-01-13 2009-04-30 Cinv Ag Kompozitni materiali, ki vsebujejo ogljikove nanodelce
FI20096355A0 (fi) 2009-12-18 2009-12-18 Metso Paper Inc Kuiturainakoneen osassa käytettävä pinnoite
FI20115400A (fi) * 2011-04-26 2012-10-27 Metso Paper Inc Telapinnoite ja menetelmä sen valmistamiseksi
US9811020B2 (en) * 2013-03-04 2017-11-07 Xerox Corporation Stabilizing polymers to control passive leaking of functional materials from delivery members
FI128303B (en) 2017-11-28 2020-03-13 Valmet Technologies Oy ROLLER AND ITS USE

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB852273A (en) * 1958-04-28 1960-10-26 Gen Motors Corp Improvements relating to axial-flow compressors
FR1406021A (fr) * 1964-06-04 1965-07-16 Pechiney Saint Gobain Procédé pour la fabrication de feuilles antidérapantes, produits obtenus par mise en oeuvre du procédé et application de ces produits
US3876579A (en) * 1972-03-27 1975-04-08 Rexnord Inc Composition to be applied to a surface to increase its wear resistance
DE8700258U1 (de) * 1987-01-07 1988-05-05 Irbit Research + Consulting Ag, Freiburg/Fribourg Transportwalze
DE3802735A1 (de) * 1988-01-28 1989-08-10 Siemens Ag Papiertransportwalze und ihre verwendung in einer druckvorrichtung
US4885324A (en) * 1988-06-16 1989-12-05 The United States Of America As Represented By The Secretary Of The Navy Combination primer/topcoat coating

Also Published As

Publication number Publication date
EP0487477A1 (de) 1992-05-27
FI905711A0 (fi) 1990-11-19
CA2054383C (en) 2003-09-30
DE69112779T2 (de) 1996-03-14
EP0487477B1 (de) 1995-09-06
FI92419B (fi) 1994-07-29
FI905711A (fi) 1992-05-20
ATE127367T1 (de) 1995-09-15
FI92419C (fi) 1994-11-10
CA2054383A1 (en) 1992-05-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition