EP0222379A3 - Device for spraying coating products - Google Patents

Device for spraying coating products Download PDF

Info

Publication number
EP0222379A3
EP0222379A3 EP86115697A EP86115697A EP0222379A3 EP 0222379 A3 EP0222379 A3 EP 0222379A3 EP 86115697 A EP86115697 A EP 86115697A EP 86115697 A EP86115697 A EP 86115697A EP 0222379 A3 EP0222379 A3 EP 0222379A3
Authority
EP
European Patent Office
Prior art keywords
gas
spray head
shut
hot melt
melt adhesive
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.)
Withdrawn
Application number
EP86115697A
Other languages
German (de)
French (fr)
Other versions
EP0222379A2 (en
Inventor
Henning J. Claassen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0222379A2 publication Critical patent/EP0222379A2/en
Publication of EP0222379A3 publication Critical patent/EP0222379A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/16—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed
    • B05B7/1606—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed the spraying of the material involving the use of an atomising fluid, e.g. air
    • B05B7/1613—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas incorporating means for heating or cooling the material to be sprayed the spraying of the material involving the use of an atomising fluid, e.g. air comprising means for heating the atomising fluid before mixing with the material to be sprayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2489—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device

Abstract

Eine Vorrichtung zum Versprühen von Auftragmassen weist eine Quelle für die Herstellung der fließfähigen Auftrag­ masse, im allgemeinen ein Verflüssigungsgerät für einen Schmelzkleber, eine erste Leitung für die Zuführung der fließ­ fähigen Auftragmasse von der Quelle zu einem Sprühkopf, eine zweite Leitung für die Zuführung des Sprühgases zu dem Sprühkopf und schließlich ein Absperrorgan in der Gas­ leitung auf. Durch einen das Absperrorgan umgehenden By­ pass strömt ständig eine kleine Gasmenge zu dem Sprüh­ kopf, so daß beim Einschalten dieser Sprühvorrichtung die beiden Absperrorgane für Gas und Schmelzkleber gleich­ zeitig geöffnet werden können, also praktisch gleichzeitig mit dem Einschalten Schmelzkleber aus dem Sprühkopf austritt. A device for spraying application masses indicates a source for the manufacture of the flowable order mass, generally a condensing unit for one Hot melt adhesive, a first line for feeding the flow capable application mass from the source to a spray head, a second line for the supply of the spray gas the spray head and finally a shut-off device in the gas line on. By bypassing the shut-off device pass constantly flows a small amount of gas to the spray head so that when you turn on this sprayer both shut-off devices for gas and hot melt adhesive the same can be opened early, i.e. practically at the same time when switching on, hot melt adhesive emerges from the spray head.

EP86115697A 1985-11-15 1986-11-12 Device for spraying coating products Withdrawn EP0222379A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3540619 1985-11-15
DE19853540619 DE3540619C1 (en) 1985-11-15 1985-11-15 Device for spraying sticky application masses

Publications (2)

Publication Number Publication Date
EP0222379A2 EP0222379A2 (en) 1987-05-20
EP0222379A3 true EP0222379A3 (en) 1987-11-11

Family

ID=6286119

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86115697A Withdrawn EP0222379A3 (en) 1985-11-15 1986-11-12 Device for spraying coating products

Country Status (3)

Country Link
EP (1) EP0222379A3 (en)
JP (1) JPH0661504B2 (en)
DE (1) DE3540619C1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3739983A1 (en) * 1987-11-25 1989-06-08 Siemens Ag Process and apparatus for producing a solid-electrolyte capacitor
CA1316343C (en) * 1988-11-07 1993-04-20 Charles H. Scholl Nozzle attachment for an adhesive spray gun
US5169071A (en) * 1990-09-06 1992-12-08 Nordson Corporation Nozzle cap for an adhesive dispenser
US5065943A (en) * 1990-09-06 1991-11-19 Nordson Corporation Nozzle cap for an adhesive dispenser
DE9218528U1 (en) * 1991-03-27 1994-05-19 Sca Schucker Gmbh Device for applying a pasty mass
FR2737980B1 (en) * 1995-08-23 1997-11-28 Sames Sa METHOD AND DEVICE FOR PROJECTING COATING PRODUCT
DE10135595C1 (en) * 2001-07-20 2003-02-13 Optimel Schmelzgustechnik Gmbh Production of coated, thin transponders, comprises spray coating one side with polyamide-based hot melt adhesive on support belt passing between reels, turning them over and repeating process
US8910344B2 (en) 2010-04-07 2014-12-16 Alcon Research, Ltd. Systems and methods for caster obstacle management
AT515673B1 (en) 2014-05-07 2015-11-15 Haas Food Equipment Gmbh Changeable cream coating head

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0160731A1 (en) * 1984-04-30 1985-11-13 MELTEX Verbindungs-technik GmbH Hose for hot melt adhesives

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL82956C (en) * 1950-03-31 1900-01-01
DE2836545C2 (en) * 1978-08-21 1984-11-08 Fa. Henning J. Claassen, 2120 Lüneburg Device for liquefying hot melt masses, especially hot melt adhesives

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0160731A1 (en) * 1984-04-30 1985-11-13 MELTEX Verbindungs-technik GmbH Hose for hot melt adhesives

Also Published As

Publication number Publication date
DE3540619C1 (en) 1987-05-14
EP0222379A2 (en) 1987-05-20
JPH0661504B2 (en) 1994-08-17
JPS62176564A (en) 1987-08-03

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Effective date: 19880512