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EP1352691A3 - Rotary applicator head - Google Patents

Rotary applicator head Download PDF

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Publication number
EP1352691A3
EP1352691A3 EP03007191A EP03007191A EP1352691A3 EP 1352691 A3 EP1352691 A3 EP 1352691A3 EP 03007191 A EP03007191 A EP 03007191A EP 03007191 A EP03007191 A EP 03007191A EP 1352691 A3 EP1352691 A3 EP 1352691A3
Authority
EP
European Patent Office
Prior art keywords
roller
applicator head
slot
housing
roller slide
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.)
Granted
Application number
EP03007191A
Other languages
German (de)
French (fr)
Other versions
EP1352691A2 (en
EP1352691B1 (en
Inventor
Wolfgang Puffe
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.)
Nordson Corp
Original Assignee
Nordson Corp
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 Nordson Corp filed Critical Nordson Corp
Publication of EP1352691A2 publication Critical patent/EP1352691A2/en
Publication of EP1352691A3 publication Critical patent/EP1352691A3/en
Application granted granted Critical
Publication of EP1352691B1 publication Critical patent/EP1352691B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B05C5/0245—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 for applying liquid or other fluent material to a moving work of indefinite length, e.g. to a moving web
    • B05C5/025—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 for applying liquid or other fluent material to a moving work of indefinite length, e.g. to a moving web only at particular part of the work
    • 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
    • B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
    • B05C5/0275—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated flow controlled, e.g. by a valve
    • 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
    • B05C5/0225—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 characterised by flow controlling means, e.g. valves, located proximate the outlet
    • B05C5/0229—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 characterised by flow controlling means, e.g. valves, located proximate the outlet the valve being a gate valve or a sliding valve
    • B05C5/0233—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 characterised by flow controlling means, e.g. valves, located proximate the outlet the valve being a gate valve or a sliding valve rotating valve, e.g. rotating perforated cylinder

Landscapes

  • Coating Apparatus (AREA)

Abstract

Auftragskopf 11 zum berührungslosen Auftragen von flüssigen Medien wie verflüssigten thermoplastischen Kunststoffen oder erschmolzenen Heißschmelzklebern auf eine zum Auftragskopf relativ bewegliche Materialbahn 22, mit einem Gehäuse 12, mit einer Walzenkammer 20 im Gehäuse, in der ein Walzenschieber 13 rotierend antreibbar gelagert ist, und mit einer Schlitzdüse 18 zum Ausbringen von flüssigem Medium, die vom Walzenschieber 13 steuerbar ist und sich quer zur Bewegungsrichtung der Materialbahn erstreckt, wobei der Walzenschieber 13 erste Oberflächennuten 27 in seiner Zylinderoberfläche, denen flüssiges Medium zugeführt werden kann und die drehstellungsabhängig mit der Schlitzdüse 18 kommunizieren können, und zweite Oberflächennuten 31 in seiner Zylinderoberfläche, die Verschlußleisten 32 aufnehmen, die an der Oberfläche der Walzenkammer 20 mit Vordruck anliegen, aufweist.

Figure imgaf001
Application head 11 for non-contact application of liquid media such as liquefied thermoplastics or molten hot melt adhesives on a relatively movable to the applicator head web 22, with a housing 12, with a roller chamber 20 in the housing in which a roller slide 13 is mounted for rotation drivable, and with a slot 18 for discharging liquid medium, which is controllable by the roller slide 13 and extends transversely to the direction of movement of the material web, wherein the roller slide 13 first surface grooves 27 in its cylinder surface, which liquid medium can be supplied and the rotational position dependent communicate with the slot 18, and second surface grooves 31 in its cylinder surface, the closure strips 32 receive, which bear against the surface of the roller chamber 20 with form, has.
Figure imgaf001
EP03007191A 2002-04-13 2003-03-29 Rotary applicator head Expired - Lifetime EP1352691B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10216356A DE10216356C1 (en) 2002-04-13 2002-04-13 Applicator head to apply a liquid thermoplastic/molten fusible adhesive to a moving web has a rotating roller within a chamber, with surface grooves to carry the coating to a jet slit to be applied in lines
DE10216356 2002-04-13

Publications (3)

Publication Number Publication Date
EP1352691A2 EP1352691A2 (en) 2003-10-15
EP1352691A3 true EP1352691A3 (en) 2006-06-07
EP1352691B1 EP1352691B1 (en) 2010-05-26

Family

ID=27762982

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03007191A Expired - Lifetime EP1352691B1 (en) 2002-04-13 2003-03-29 Rotary applicator head

Country Status (4)

Country Link
US (1) US6866209B2 (en)
EP (1) EP1352691B1 (en)
DE (2) DE10216356C1 (en)
ES (1) ES2342051T3 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030207206A1 (en) * 2002-04-22 2003-11-06 General Electric Company Limited play data storage media and method for limiting access to data thereon
DE10320813B4 (en) * 2003-05-08 2005-12-22 Itw Dynatec Gmbh Device for the surface application of viscous media
US7097710B2 (en) * 2004-04-29 2006-08-29 The Procter & Gamble Company Extrusion applicator having rotational operability
DE102004030769A1 (en) * 2004-06-25 2006-01-12 Raumedic Ag Microdosing system, especially for dosed wetting of microtiter plates, e.g. in drug testing, comprising tubular body with storage space, dosing openings, control space, flexible control wall and pressure source
DE102004034422B4 (en) * 2004-07-15 2006-12-28 Nordson Corp., Westlake Application head with spring block supported in the housing
DE102004058542A1 (en) * 2004-12-03 2006-06-08 Nordson Corporation, Westlake Rotary applicator head and label applicator for applying labels
US7771556B2 (en) * 2005-07-01 2010-08-10 Nordson Corporation Apparatus and process to apply adhesive during labeling operations
DE102008026147A1 (en) 2008-05-30 2009-12-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. slot die
JP5786193B2 (en) * 2010-12-06 2015-09-30 兵神装備株式会社 Discharge width variable device and coating device
DE102011082631B4 (en) 2011-09-13 2017-04-27 VW-VM Forschungsgesellschaft mbH & Co. KG Intermittent coating of moving surfaces
EP3356057A4 (en) * 2015-09-29 2019-05-29 Kimberly-Clark Worldwide, Inc. Adhesive applicator with rotary valve
SG11201810560XA (en) * 2016-05-31 2018-12-28 3M Innovative Properties Co Cam die coating systems
US20180030678A1 (en) * 2016-08-01 2018-02-01 Specialized Pavement Marking, Inc. Striping apparatus
IT201700090917A1 (en) * 2017-08-04 2019-02-04 Tecno Italia S R L EQUIPMENT FOR DISPOSAL OF MANUFACTURED PRODUCTS
EP4338852A3 (en) 2018-12-14 2024-06-12 TECNO ITALIA DIGITAL S.r.l. Equipment for the enameling of manufactured articles
CN110624769B (en) * 2019-09-11 2021-04-30 上海世禹精密机械有限公司 Base material glue spreader for manufacturing flexible circuit board
CN113289836B (en) * 2021-05-25 2022-01-21 合壹(上海)展览有限公司 Environment-friendly building material coating system applicable to plates of different shapes
IT202200017310A1 (en) 2022-08-12 2024-02-12 Tecnocer Italia S R L EQUIPMENT FOR ENAMELLING ARTICLES
IT202200021117A1 (en) 2022-10-13 2024-04-13 C I Me S Soc A Responsabilita Limitata MACHINE FOR THE APPLICATION OF LIQUID PRODUCTS ON A SHEET-SHAPED PRODUCT
CN115489168B (en) * 2022-10-20 2023-08-08 温岭市森林包装有限公司 Corrugated board production line
IT202200025005A1 (en) * 2022-12-05 2024-06-05 C I Me S Soc A Responsabilita Limitata MACHINE FOR THE APPLICATION OF LIQUID PRODUCTS ON SHEET-SHAPED PRODUCTS

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332580A (en) * 1965-09-20 1967-07-25 Lockwood Tech Fluid applicator valve
DE19757238A1 (en) * 1997-12-22 1999-07-08 Wolfgang Puffe Applicator head for contact-less application of fluid media

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3751172T2 (en) * 1987-04-16 1995-11-09 Yasui Seiki Kk Feed arrangement for a coating device.
US4968534A (en) * 1989-01-17 1990-11-06 Npd Corp. Method and apparatus for pattern impregnation of a porous web
US5360516A (en) * 1992-11-12 1994-11-01 Philip Morris Incorporated Application of fluidized material to a substrate using intermittent charges of compressed air

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332580A (en) * 1965-09-20 1967-07-25 Lockwood Tech Fluid applicator valve
DE19757238A1 (en) * 1997-12-22 1999-07-08 Wolfgang Puffe Applicator head for contact-less application of fluid media

Also Published As

Publication number Publication date
EP1352691A2 (en) 2003-10-15
DE10216356C1 (en) 2003-09-18
US6866209B2 (en) 2005-03-15
DE50312733D1 (en) 2010-07-08
EP1352691B1 (en) 2010-05-26
ES2342051T3 (en) 2010-07-01
US20030230647A1 (en) 2003-12-18

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