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DE102004021544B8 - Verfahren eines Polyurethan-Sprühauftrags unter Verwendung intern gemischter Komponenten, welche mit einem flachen fächerförmigen Sprühnebel aufgetragen werden - Google Patents

Verfahren eines Polyurethan-Sprühauftrags unter Verwendung intern gemischter Komponenten, welche mit einem flachen fächerförmigen Sprühnebel aufgetragen werden Download PDF

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Publication number
DE102004021544B8
DE102004021544B8 DE102004021544A DE102004021544A DE102004021544B8 DE 102004021544 B8 DE102004021544 B8 DE 102004021544B8 DE 102004021544 A DE102004021544 A DE 102004021544A DE 102004021544 A DE102004021544 A DE 102004021544A DE 102004021544 B8 DE102004021544 B8 DE 102004021544B8
Authority
DE
Germany
Prior art keywords
mixed components
spray
flat fan
components applied
internally mixed
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
DE102004021544A
Other languages
English (en)
Other versions
DE102004021544A1 (de
DE102004021544B4 (de
Inventor
Joseph T. Howell Donatti
Andrew P. Owosso Mellentine
Glenn D. Holly Williams
Glenn A. Chesterfield Cowelchuk
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.)
International Automotive Components Group North America Inc
Original Assignee
INT AUTOMOTIVE COMPONENTS
International Automotive Components Group North America 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 INT AUTOMOTIVE COMPONENTS, International Automotive Components Group North America Inc filed Critical INT AUTOMOTIVE COMPONENTS
Publication of DE102004021544A1 publication Critical patent/DE102004021544A1/de
Application granted granted Critical
Publication of DE102004021544B4 publication Critical patent/DE102004021544B4/de
Publication of DE102004021544B8 publication Critical patent/DE102004021544B8/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/52—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B05B1/042—Outlets having two planes of symmetry perpendicular to each other, one of them defining the plane of the jet
    • 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
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/36—Feeding the material on to the mould, core or other substrate
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/367—Feeding the material to be shaped using spray nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7433—Plants
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0094—Geometrical properties
    • B29K2995/0097—Thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Nozzles (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
DE102004021544A 2003-05-07 2004-05-03 Verfahren eines Polyurethan-Sprühauftrags unter Verwendung intern gemischter Komponenten, welche mit einem flachen fächerförmigen Sprühnebel aufgetragen werden Expired - Fee Related DE102004021544B8 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/430995 2003-05-07
US10/430,995 US20040222310A1 (en) 2003-05-07 2003-05-07 Method of spray polyurethane application utilizing internally mixed components applied with a flat fan spray

Publications (3)

Publication Number Publication Date
DE102004021544A1 DE102004021544A1 (de) 2004-12-30
DE102004021544B4 DE102004021544B4 (de) 2007-08-23
DE102004021544B8 true DE102004021544B8 (de) 2007-12-13

Family

ID=32469582

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102004021544A Expired - Fee Related DE102004021544B8 (de) 2003-05-07 2004-05-03 Verfahren eines Polyurethan-Sprühauftrags unter Verwendung intern gemischter Komponenten, welche mit einem flachen fächerförmigen Sprühnebel aufgetragen werden

Country Status (3)

Country Link
US (1) US20040222310A1 (de)
DE (1) DE102004021544B8 (de)
GB (1) GB2402091B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2830842B1 (de) * 2012-03-27 2016-08-10 KraussMaffei Technologies GmbH Vorrichtung und verfahren zum aufbringen eines aus wenigstens zwei komponenten bestehenden reaktiven gemisches auf ein trägermaterial

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060196970A1 (en) * 2005-03-07 2006-09-07 Lear Corporation Spray nozzle for spray forming a reactant mixture applied with a flat fan spray
US20070067994A1 (en) * 2005-09-26 2007-03-29 Lear Corporation Multi-piece vehicle interior trim panel
DE102006012373B3 (de) * 2006-03-17 2007-06-28 Bayerische Motoren Werke Ag Breitschlitzdüse und Verfahren zum Auftragen von hochviskosem Material
WO2008083422A1 (en) * 2007-01-11 2008-07-17 Acrux Dds Pty Ltd A dispenser regulator
US12234557B2 (en) * 2016-10-11 2025-02-25 Effusiontech Pty Ltd Method of forming 3D objects

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2150238A1 (de) * 1971-10-07 1973-04-12 Insta Foam Products Inc N D Ge Abgabevorrichtung fuer mehrkomponenten-erzeugnisse
DE8534594U1 (de) * 1985-12-09 1986-02-06 Claassen, Henning J., 2120 Lüneburg Sprühkopf zum Versprühen eines thermoplastischen Kunststoffes, insbesondere eines Schmelzklebstoffes
EP0303305A2 (de) * 1987-07-16 1989-02-15 Recticel Verfahren und Vorrichtung zur Beschichtung einer Oberfläche mit einer Polyurethanschicht

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US3746253A (en) * 1970-09-21 1973-07-17 Walberg & Co A Coating system
JPS53413B2 (de) * 1971-08-07 1978-01-09
US3927162A (en) * 1973-12-20 1975-12-16 Goodyear Tire & Rubber Method of molding a polyurethane foam involving use of a fan-like spray nozzle
US4052002A (en) * 1974-09-30 1977-10-04 Bowles Fluidics Corporation Controlled fluid dispersal techniques
US4073839A (en) * 1976-04-19 1978-02-14 The Goodyear Tire & Rubber Company Method of zone pouring foam products
US4664314A (en) * 1982-10-01 1987-05-12 Spraying Systems Co. Whirl spray nozzle
US4603813A (en) * 1984-06-29 1986-08-05 Insta-Foam Products, Inc. Double back spray nozzle
GB8504254D0 (en) * 1985-02-19 1985-03-20 Ici Plc Spraying apparatus
US4917300A (en) * 1985-04-25 1990-04-17 Stewart Warner Alemite Corporation Paint spray gun
BE1003015A6 (nl) * 1989-03-20 1991-10-22 Recticel Spuitkop voor spuitpistool voor het vormen van een laag polyurethaan op een oppervlak.
US5098024A (en) * 1990-07-27 1992-03-24 Northrop Corporation Spray end effector
US5053202A (en) * 1990-08-02 1991-10-01 Olin Corporation Static mixer configuration
US5152463A (en) * 1991-10-08 1992-10-06 Delavan Inc. Aspirating simplex spray nozzle
US5595346A (en) * 1992-04-20 1997-01-21 Spraying Systems Co. Air assisted atomizing spray nozzle
JP2769962B2 (ja) * 1993-04-21 1998-06-25 アロイ工器株式会社 塗装に適する空気添加型噴霧装置
US5295626A (en) * 1993-05-05 1994-03-22 Rick Mirabito Spray apparatus for an airless spray system
US5452856A (en) * 1993-12-10 1995-09-26 Davidson Textron, Inc. Spray wand with spray fan control
US5423488A (en) * 1994-05-11 1995-06-13 Davidson Textron Inc. Spray apparatus for mixing, atomizing and spraying foam forming components
DE19811790A1 (de) * 1998-03-18 1999-09-23 Bayer Ag Nanopartikel enthaltende transparente Lackbindemittel mit verbesserter Verkratzungsbeständigkeit, ein Verfahren zur Herstellung sowie deren Verwendung
US6221435B1 (en) * 1998-11-18 2001-04-24 Union Carbide Chemicals & Plastics Technology Corporation Method for the spray application of polymeric-containing liquid coating compositions using subcritical compressed fluids under choked flow spraying conditions
US6328223B1 (en) * 1999-08-20 2001-12-11 Campbell Hausfeld/Scott Fetzer Company Single control paint sprayer
US6345776B1 (en) * 1999-12-23 2002-02-12 Fomo Products Inc. Two-component dispensing gun
JP3957640B2 (ja) * 2002-02-21 2007-08-15 アイシン化工株式会社 幅広スリットノズル及び幅広スリットノズルによる塗装方法
US6825238B2 (en) * 2003-01-29 2004-11-30 Air Products And Chemicals, Inc. Low acid organometallic catalyst for the production of flexible, semi-flexible and rigid polyurethane foams

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2150238A1 (de) * 1971-10-07 1973-04-12 Insta Foam Products Inc N D Ge Abgabevorrichtung fuer mehrkomponenten-erzeugnisse
DE8534594U1 (de) * 1985-12-09 1986-02-06 Claassen, Henning J., 2120 Lüneburg Sprühkopf zum Versprühen eines thermoplastischen Kunststoffes, insbesondere eines Schmelzklebstoffes
EP0303305A2 (de) * 1987-07-16 1989-02-15 Recticel Verfahren und Vorrichtung zur Beschichtung einer Oberfläche mit einer Polyurethanschicht

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Kunststoffkunde, Otto Schwarz, Vogel Buchverlag 1997, ISBN 3-8023-1712-2 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2830842B1 (de) * 2012-03-27 2016-08-10 KraussMaffei Technologies GmbH Vorrichtung und verfahren zum aufbringen eines aus wenigstens zwei komponenten bestehenden reaktiven gemisches auf ein trägermaterial

Also Published As

Publication number Publication date
GB2402091A (en) 2004-12-01
DE102004021544A1 (de) 2004-12-30
GB2402091B (en) 2005-07-27
GB0409469D0 (en) 2004-06-02
DE102004021544B4 (de) 2007-08-23
US20040222310A1 (en) 2004-11-11

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8327 Change in the person/name/address of the patent owner

Owner name: INTERNATIONAL AUTOMOTIVE COMPONENTS GROUP NORT, US

8396 Reprint of erroneous front page
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BOEHMERT & BOEHMERT, 80336 MUENCHEN

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20131203