CA2025032A1 - Multi-orifice t-bar nozzle - Google Patents

Multi-orifice t-bar nozzle

Info

Publication number
CA2025032A1
CA2025032A1 CA002025032A CA2025032A CA2025032A1 CA 2025032 A1 CA2025032 A1 CA 2025032A1 CA 002025032 A CA002025032 A CA 002025032A CA 2025032 A CA2025032 A CA 2025032A CA 2025032 A1 CA2025032 A1 CA 2025032A1
Authority
CA
Canada
Prior art keywords
adhesive
nozzle body
nozzle
hot melt
inlet
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.)
Abandoned
Application number
CA002025032A
Other languages
English (en)
French (fr)
Inventor
Charles H. Scholl
John T. Walsh
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 CA2025032A1 publication Critical patent/CA2025032A1/en
Abandoned 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
    • B05C5/027—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
    • B05C5/001—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
    • B05C5/0237—Fluid actuated valves

Landscapes

  • Coating Apparatus (AREA)
  • Nozzles (AREA)
CA002025032A 1989-10-10 1990-09-11 Multi-orifice t-bar nozzle Abandoned CA2025032A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/418,508 US5027976A (en) 1989-10-10 1989-10-10 Multi-orifice T-bar nozzle
US418.508 1989-10-10

Publications (1)

Publication Number Publication Date
CA2025032A1 true CA2025032A1 (en) 1991-04-11

Family

ID=23658413

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002025032A Abandoned CA2025032A1 (en) 1989-10-10 1990-09-11 Multi-orifice t-bar nozzle

Country Status (4)

Country Link
US (1) US5027976A (cg-RX-API-DMAC7.html)
EP (1) EP0422399A3 (cg-RX-API-DMAC7.html)
JP (1) JP2534418Y2 (cg-RX-API-DMAC7.html)
CA (1) CA2025032A1 (cg-RX-API-DMAC7.html)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2081499A1 (en) * 1991-11-01 1993-05-02 Wesley Fort Method and apparatus for dispensing multiple beads of viscous liquid
US5172833A (en) * 1992-01-09 1992-12-22 Slautterback Corporation Modular applicator having a separate flow loop to prevent stagnant regions
US5535919A (en) * 1993-10-27 1996-07-16 Nordson Corporation Apparatus for dispensing heated fluid materials
DE9400152U1 (de) * 1994-01-07 1994-02-24 Hotset Heizpatronen und Zubehör GmbH, 58511 Lüdenscheid Elektrisch beheizbare Spritzdüse für Spritzgußmaschinen
US5458291A (en) * 1994-03-16 1995-10-17 Nordson Corporation Fluid applicator with a noncontacting die set
US5407101A (en) * 1994-04-29 1995-04-18 Nordson Corporation Thermal barrier for hot glue adhesive dispenser
NL1002882C2 (nl) * 1996-04-17 1997-10-21 Akzo Nobel Nv Zwavelhoudend p-aramide garen.
IT1285910B1 (it) * 1996-04-30 1998-06-26 Gd Spa Metodo di gommatura
US5915591A (en) * 1997-09-10 1999-06-29 Illinois Tool Works Inc. Electric solenoid valve for hot melt adhesive and method therefor
US6012503A (en) * 1997-11-26 2000-01-11 Riverwood International Corporation Adjustable gluing apparatus for a packaging machine
US6036106A (en) * 1999-02-04 2000-03-14 Nordson Corporation Dispenser having liquid discharge assembly with high wear and thermal conductivity properties
EP1251302A3 (en) * 1999-05-28 2006-09-13 Nordson Corporation Dispensing apparatus for viscous liquids
US6413315B1 (en) 2000-03-02 2002-07-02 Riverwood International Corporation Automated adjustable gluing apparatus for a packaging machine
US20050268845A1 (en) * 2004-06-03 2005-12-08 Nordson Corporation Apparatus and nozzle plate for dispensing liquid material
US20050271806A1 (en) * 2004-06-03 2005-12-08 Nordson Corporation Dispenser and method for non-contact dispensing of adhesive
US7296707B2 (en) * 2004-06-10 2007-11-20 Graco Minnesota Inc. Method and apparatus for dispensing a hot-melt adhesive
DE102004058542A1 (de) * 2004-12-03 2006-06-08 Nordson Corporation, Westlake Rotationsauftragskopf und Etikettieranlage zum Aufbringen von Etiketten
US7414532B2 (en) * 2005-04-20 2008-08-19 Nordson Corporation Method of attaching RFID tags to substrates
US7771556B2 (en) * 2005-07-01 2010-08-10 Nordson Corporation Apparatus and process to apply adhesive during labeling operations
EP2002898A1 (de) * 2007-06-14 2008-12-17 J. Zimmer Maschinenbau Gesellschaft m.b.H. Auftragungseinrichtung zum Auftragen von Fluid auf ein Substrat mit Ventileinrichtungen, Verfahren zum Reinigen des Auftragungseinrichtung und Ventileinrichtung für die Auftragungseinrichtung
US8171973B2 (en) * 2008-01-29 2012-05-08 Nordson Corporation Nozzle and related apparatus and method for dispensing molten thermoplastic material

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1175650A (en) * 1968-11-07 1969-12-23 Standard Telephones Cables Ltd Adhesive Applicator
US3758001A (en) * 1971-10-29 1973-09-11 Cities Service Co Extruder
US3827604A (en) * 1972-09-11 1974-08-06 Nordson Corp Modular solenoid-operated dispenser
US3841567A (en) * 1973-07-23 1974-10-15 Mardson Corp Extrusion nozzle
US4026440A (en) * 1974-08-26 1977-05-31 Nordson Corporation Adhesive gun
US4334637A (en) * 1980-08-25 1982-06-15 Nordson Corporation Extrusion nozzle assembly
US4659016A (en) * 1983-05-11 1987-04-21 Slautterback Corporation Hot-melt dispenser with aimable nozzles
US4602741A (en) * 1983-05-11 1986-07-29 Slautterback Corporation Multi-orifice nozzle assembly
US4544085A (en) * 1983-06-22 1985-10-01 Taylor Freezer Company Pump type dispenser for heat softenable food products
US4721252A (en) * 1985-02-22 1988-01-26 Slautterback Corporation Hot-melt sputtering apparatus
US4844003A (en) * 1988-06-30 1989-07-04 Slautterback Corporation Hot-melt applicator
US4969601A (en) * 1989-05-01 1990-11-13 Slautterback Corporation Directly thermally coupled adhesive dispenser

Also Published As

Publication number Publication date
JPH0356673U (cg-RX-API-DMAC7.html) 1991-05-30
US5027976A (en) 1991-07-02
EP0422399A3 (en) 1991-11-13
EP0422399A2 (en) 1991-04-17
JP2534418Y2 (ja) 1997-04-30

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Legal Events

Date Code Title Description
FZDE Discontinued