MX9605130A - Combination roll and die coating method and apparatus with improved die lip. - Google Patents

Combination roll and die coating method and apparatus with improved die lip.

Info

Publication number
MX9605130A
MX9605130A MX9605130A MX9605130A MX9605130A MX 9605130 A MX9605130 A MX 9605130A MX 9605130 A MX9605130 A MX 9605130A MX 9605130 A MX9605130 A MX 9605130A MX 9605130 A MX9605130 A MX 9605130A
Authority
MX
Mexico
Prior art keywords
die
lip
upstream
downstream
coating method
Prior art date
Application number
MX9605130A
Other languages
Spanish (es)
Other versions
MXPA96005130A (en
Inventor
Omar D Brown
Gary W Maier
Original Assignee
Minnesota Mining & Mfg
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 Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of MXPA96005130A publication Critical patent/MXPA96005130A/en
Publication of MX9605130A publication Critical patent/MX9605130A/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
    • 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
    • B05C5/0254—Coating heads with slot-shaped outlet
    • 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
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0813—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for supplying liquid or other fluent material to the roller
    • 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
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0817—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for removing partially liquid or other fluent material from the roller, e.g. scrapers
    • 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
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/06—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying two different liquids or other fluent materials, or the same liquid or other fluent material twice, to the same side of the work

Landscapes

  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A die coating method and apparatus includes a die (40) having an upstream bar (64) with an upstream lip (60) and a downstream bar (66) with a downstream lip (62). The upstream lip is formed as a land (68) and the downstream lip is formed as a sharp edge (70). Coating fluid exists the die (40) from the slot to form a continuous coating bead between the upstream die lip, the downstream die lip, and the surface being coated. A metering roller (332) removes excess coating fluid from the coated web. The apparatus can include a roller (330) on which the coating fluid is initially coated and which contacts a web. A doctor blade (338) or a metering roller removes excess coating fluid from the roller.
MX9605130A 1994-04-29 1995-03-17 Combination roll and die coating method and apparatus with improved die lip. MX9605130A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23656894A 1994-04-29 1994-04-29
US236568 1994-04-29
PCT/US1995/003367 WO1995029765A1 (en) 1994-04-29 1995-03-17 Combination roll and die coating method and apparatus with improved die lip

Publications (2)

Publication Number Publication Date
MXPA96005130A MXPA96005130A (en) 1997-08-01
MX9605130A true MX9605130A (en) 1997-08-30

Family

ID=22890039

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9605130A MX9605130A (en) 1994-04-29 1995-03-17 Combination roll and die coating method and apparatus with improved die lip.

Country Status (10)

Country Link
EP (1) EP0757595B1 (en)
JP (1) JP3777405B2 (en)
KR (1) KR970702757A (en)
CN (1) CN1068250C (en)
BR (1) BR9507568A (en)
CA (1) CA2187899A1 (en)
DE (1) DE69509651T2 (en)
MX (1) MX9605130A (en)
TW (1) TW301955U (en)
WO (1) WO1995029765A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6168682B1 (en) 1998-02-10 2001-01-02 3M Innovative Properties Company Method of manufacturing an optical recording medium
US6531025B1 (en) 1998-08-03 2003-03-11 The Procter & Gamble Company Gravure roll printing process for adhesive application for disposable absorbent articles
EP0978263A1 (en) * 1998-08-03 2000-02-09 The Procter & Gamble Company Improved adhesive printing process for disposable absorbent articles
US6531027B1 (en) * 1998-08-03 2003-03-11 The Procter & Gamble Company Adhesive printing process for disposable absorbent articles
JP2001310151A (en) * 2000-05-01 2001-11-06 Yokoyama Seisakusho:Kk Slit coater
US7097673B2 (en) 2001-06-07 2006-08-29 3M Innovative Properties Company Coating edge control
US6813820B2 (en) 2001-12-19 2004-11-09 3M Innovative Properties Company Method of improving coating uniformity
US6720025B2 (en) 2002-07-01 2004-04-13 3M Innovative Properties Company Slot extrusion coating methods
JP2007505737A (en) 2003-09-17 2007-03-15 スリーエム イノベイティブ プロパティズ カンパニー Method for forming a coating layer having a substantially uniform thickness, and die coater
DE102005004891A1 (en) 2005-02-03 2006-08-10 Man Roland Druckmaschinen Ag Device for transporting printing paper rolls
DE102005006064A1 (en) * 2005-02-10 2006-08-24 Man Roland Druckmaschinen Ag Device for applying a fluid to a printing plate
JP2006255660A (en) * 2005-03-18 2006-09-28 Fuji Photo Film Co Ltd Coating method and coater
JP3970915B2 (en) * 2005-09-29 2007-09-05 日東電工株式会社 Method for producing optical functional film
CN100448551C (en) * 2006-08-18 2009-01-07 青岛美露亚工艺品有限公司 Automatic coating device of artificial pearl small ball
JP5540539B2 (en) * 2009-03-25 2014-07-02 Ｔｄｋ株式会社 Liquid coating apparatus and coating method
CN102029237A (en) * 2010-12-09 2011-04-27 黄文俊 Over-spray paint recovery device
KR20120072201A (en) * 2010-12-23 2012-07-03 한국전자통신연구원 Method for fabricating polarizer
JP2013099708A (en) * 2011-11-08 2013-05-23 Jfe Steel Corp Method and device for roll-coating to ribbon-like substrate
CN105436018A (en) * 2015-11-24 2016-03-30 无锡普瑞腾传动机械有限公司 Improved painting equipment for painting line
CN105436017A (en) * 2015-11-24 2016-03-30 无锡普瑞腾传动机械有限公司 Painting equipment for painting line
CN105665232B (en) * 2016-04-14 2018-01-26 江苏中邦输送带有限公司 A kind of Teflon adhesive tape glues the adjustable dip molding machine of thickness
EP3476495A1 (en) * 2017-10-26 2019-05-01 RAMPF Holding GmbH & Co. KG Slot die, coating arrangement comprising such a slot die, and cleaning device for such a slot die
DE102019113819A1 (en) * 2019-05-23 2020-11-26 Airbus Operations Gmbh Device for paint application
CN110586405A (en) * 2019-08-01 2019-12-20 安徽辉盛机电科技股份有限公司 Novel coating machine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE678130A (en) * 1965-04-08 1966-09-21
GB1192515A (en) * 1967-05-22 1970-05-20 Maxime Georges Willynck Improvements in or relating to Coating Devices
US4245582A (en) * 1979-02-02 1981-01-20 Beloit Corporation Adjustable rod holder for metering rod coaters
JPS5617661A (en) * 1979-07-23 1981-02-19 Fuji Photo Film Co Ltd Painting method
US4445458A (en) * 1982-07-21 1984-05-01 E. I. Du Pont De Nemours And Company Beveled edge metered bead extrusion coating apparatus
US4912948A (en) * 1985-03-22 1990-04-03 Union Carbide Chemicals And Plastics Company Inc. Vacuum guide used in flexible sheet material treatment
US4774109A (en) * 1987-07-21 1988-09-27 Nordson Corporation Method and apparatus for applying narrow, closely spaced beads of viscous liquid to a substrate
US5186753A (en) * 1990-07-10 1993-02-16 Ishikawajima-Harima Jukogyo Kabushiki Kaisha Fountain coater
US5318804A (en) * 1991-11-06 1994-06-07 Konica Corporation Extrusion type coater and coating method
JP2684485B2 (en) * 1992-02-13 1997-12-03 富士写真フイルム株式会社 Coating device

Also Published As

Publication number Publication date
TW301955U (en) 1997-04-01
DE69509651D1 (en) 1999-06-17
CA2187899A1 (en) 1995-11-09
CN1068250C (en) 2001-07-11
CN1147216A (en) 1997-04-09
JPH10500354A (en) 1998-01-13
KR970702757A (en) 1997-06-10
BR9507568A (en) 1997-08-05
DE69509651T2 (en) 2000-03-09
JP3777405B2 (en) 2006-05-24
WO1995029765A1 (en) 1995-11-09
EP0757595B1 (en) 1999-05-12
EP0757595A1 (en) 1997-02-12

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees