EP0748657A3 - Application head for dispensing and metering a fluid - Google Patents

Application head for dispensing and metering a fluid Download PDF

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Publication number
EP0748657A3
EP0748657A3 EP96108311A EP96108311A EP0748657A3 EP 0748657 A3 EP0748657 A3 EP 0748657A3 EP 96108311 A EP96108311 A EP 96108311A EP 96108311 A EP96108311 A EP 96108311A EP 0748657 A3 EP0748657 A3 EP 0748657A3
Authority
EP
European Patent Office
Prior art keywords
rocker
application head
metering
dispensing
fluid
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
EP96108311A
Other languages
German (de)
French (fr)
Other versions
EP0748657A2 (en
EP0748657B1 (en
Inventor
Heiko Würth
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.)
ITW Dynatec GmbH
Original Assignee
ITW Dynatec 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
Application filed by ITW Dynatec GmbH filed Critical ITW Dynatec GmbH
Publication of EP0748657A2 publication Critical patent/EP0748657A2/en
Publication of EP0748657A3 publication Critical patent/EP0748657A3/en
Application granted granted Critical
Publication of EP0748657B1 publication Critical patent/EP0748657B1/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
    • B05C5/001—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work incorporating means for heating or cooling 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator
    • Y10T137/87748—Pivoted or rotary motion converted to reciprocating valve head motion
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87708—With common valve operator
    • Y10T137/87772—With electrical actuation

Landscapes

  • Coating Apparatus (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

Dargestellt und beschrieben ist ein Auftragskopf (10) zur dosierten Abgabe von strömenden Medien, insbesondere Schmelzkleber, Kaltleim, Schmierstoffe, Farben od. dgl., mit einem Gehäuse (1), in dem eine schwenkbare, auf mindestens ein Ventilglied (18) einwirkende Wippe (15) vorhanden ist, welche über zwei beidseitig eines Wippengelenks angeordnete Piezoelemente angetrieben wird.An application head (10) is shown and described. for the metered delivery of flowing media, in particular Hot melt adhesive, cold glue, lubricants, paints or the like, with a housing (1) in which a pivotable, rocker (15) acting on at least one valve member (18) is present, which has two on both sides one Piezo elements arranged in a rocker joint are driven becomes.

Aufgabe der Erfindung ist es einen neuen Auftragskopf zu schaffen, der eine größere Durchsatzleistung und Auftragskapazität aufweist.The object of the invention is a new application head to create a greater throughput and has order capacity.

Die Lösung dieser Aufgabe ergibt sich dadurch, daß die Wippe (15) beidseitig des Wippengelenks (27) jeweils wenigstens einen Wippenarm (17) aufweist, an welchem jeweils mindestens ein Ventilglied (18) angeordnet ist.

Figure 00000001
This object is achieved in that the rocker (15) has at least one rocker arm (17) on both sides of the rocker joint (27), on which at least one valve member (18) is arranged.
Figure 00000001
EP96108311A 1995-06-13 1996-05-24 Application head for dispensing and metering a fluid Expired - Lifetime EP0748657B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19521478 1995-06-13
DE19521478A DE19521478C1 (en) 1995-06-13 1995-06-13 Application head for controlled issue of flowing media

Publications (3)

Publication Number Publication Date
EP0748657A2 EP0748657A2 (en) 1996-12-18
EP0748657A3 true EP0748657A3 (en) 1998-01-07
EP0748657B1 EP0748657B1 (en) 1999-08-11

Family

ID=7764265

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96108311A Expired - Lifetime EP0748657B1 (en) 1995-06-13 1996-05-24 Application head for dispensing and metering a fluid

Country Status (3)

Country Link
US (1) US5730359A (en)
EP (1) EP0748657B1 (en)
DE (2) DE19521478C1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29713744U1 (en) * 1997-08-01 1998-12-03 Planatol Klebetechnik GmbH, 83101 Rohrdorf Glue and / or moistening device
US6315049B1 (en) * 1998-10-07 2001-11-13 Baker Hughes Incorporated Multiple line hydraulic system flush valve and method of use
US6157115A (en) * 1998-10-13 2000-12-05 Nordson Corporation Mechanical amplifier
DE19848358A1 (en) * 1998-10-21 2000-04-27 Edf Polymer Applikation Maschi Valve for controlling fluid flow, especially of liquid plastics, in mixing heads
FR2794210B1 (en) * 1999-05-28 2001-08-31 Crouzet Automatismes DEVICE FOR DETECTING THE SIMULTANEOUS CLOSURE OF TWO MOBILE ORGANS AND ITS APPLICATION TO A FLAP-STOP FIRE SYSTEM
DE19946839B4 (en) * 1999-09-30 2006-07-27 Robert Bosch Gmbh Adjustment device for controlling a regulating and / or shut-off device
US6321948B1 (en) 2000-04-04 2001-11-27 Rieke Corporation Tap and valve assembly
WO2001098692A2 (en) * 2000-06-19 2001-12-27 Ross Operating Valve Company Intrinsically safe microprocessor controlled pressure regulator
US6799702B1 (en) 2000-11-22 2004-10-05 Gopro, Inc. Device for dispensing viscous liquids
JP4648189B2 (en) * 2002-09-13 2011-03-09 ヴィントメーラー ウント ヘルシャー コマンディトゲゼルシャフト Device for sealing the bottom of a paper bag
US7694855B2 (en) 2004-04-23 2010-04-13 Nordson Corporation Dispenser having a pivoting actuator assembly
ITMI20041472A1 (en) * 2004-07-21 2004-10-21 Fabrizio Nobili SHOWER FOR GENERAL SHOWERS AND IN PARTICULAR FOR MANUAL SHOWERS FOR SINKS AND SIMILAR
ITMI20051252A1 (en) * 2005-07-01 2007-01-02 Fabrizio Nobili GROUP FOR DIFFERENTIAL DISTRIBUTION OF TREATED WATER AND WATER
ITMI20060357A1 (en) * 2006-02-28 2007-09-01 Fabrizio Nobili HAND SHOWER FOR SINK WITH VARIATION OF THE DELIVERY JET AND FLOW REGULATION
EP1884693A1 (en) * 2006-08-03 2008-02-06 Fabrizio Nobili Improved showerhead
US20090107398A1 (en) * 2007-10-31 2009-04-30 Nordson Corporation Fluid dispensers and methods for dispensing viscous fluids with improved edge definition
DE102012109123A1 (en) 2012-09-27 2014-03-27 Vermes Microdispensing GmbH Dosing system, dosing process and manufacturing process
CN105312190B (en) * 2015-11-26 2018-05-25 河北鹏冠科技股份有限公司 Valve module is sprayed in a kind of fluid dispensing
CN107303753B (en) * 2016-04-22 2020-11-24 北京派和智能装备技术有限公司 Piezoelectric jet printing head and printing device with the same
CN106269390B (en) * 2016-08-30 2018-10-16 杭州特工包装机械有限公司 The brush oil system of processing profiled steel
CN106423747B (en) * 2016-08-30 2018-10-16 杭州特工包装机械有限公司 Anti-rust coating device
CN110573263B (en) 2017-04-21 2021-12-14 诺信公司 Dispensing system
CN108160409A (en) * 2017-12-27 2018-06-15 苏州华控注胶技术有限公司 A kind of flow passage structure for the mixing of a variety of glue
CN112303290B (en) * 2019-07-31 2021-11-09 惠州市唐群座椅科技股份有限公司 Integrated switch device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9405600U1 (en) * 1994-04-02 1994-06-16 ITW Dynatec Klebetechnik Holding GmbH, 40699 Erkrath Application head for the metered delivery of flowing media

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS586101B2 (en) * 1978-01-17 1983-02-03 アイシン精機株式会社 solenoid valve device
DE3342951C2 (en) * 1983-11-26 1986-12-18 Daimler-Benz Ag, 7000 Stuttgart Actuating device for two valves that can be actuated independently of one another
DE3739048C2 (en) * 1987-11-17 2001-08-09 Buerkert Gmbh Multi-way valve
DE4220177A1 (en) * 1992-06-19 1993-12-23 Marco Systemanalyse Entw Device for actuating a valve element

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9405600U1 (en) * 1994-04-02 1994-06-16 ITW Dynatec Klebetechnik Holding GmbH, 40699 Erkrath Application head for the metered delivery of flowing media

Also Published As

Publication number Publication date
EP0748657A2 (en) 1996-12-18
DE19521478C1 (en) 1996-09-12
EP0748657B1 (en) 1999-08-11
DE59602698D1 (en) 1999-09-16
US5730359A (en) 1998-03-24

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