ES2068582T3 - PROJECTION GUN FOR DOSED PROJECTION OF FOAM, PARTICULARLY FOR FILLING HOLLOW SPACES WITH FOAM IN THE AUTOMOBILE INDUSTRY. - Google Patents

PROJECTION GUN FOR DOSED PROJECTION OF FOAM, PARTICULARLY FOR FILLING HOLLOW SPACES WITH FOAM IN THE AUTOMOBILE INDUSTRY.

Info

Publication number
ES2068582T3
ES2068582T3 ES91908652T ES91908652T ES2068582T3 ES 2068582 T3 ES2068582 T3 ES 2068582T3 ES 91908652 T ES91908652 T ES 91908652T ES 91908652 T ES91908652 T ES 91908652T ES 2068582 T3 ES2068582 T3 ES 2068582T3
Authority
ES
Spain
Prior art keywords
foam
projection
automobile industry
hollow spaces
dosed
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 - Lifetime
Application number
ES91908652T
Other languages
Spanish (es)
Inventor
Mathias Pauls
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.)
Rathor AG
Original Assignee
Rathor AG
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 Rathor AG filed Critical Rathor AG
Application granted granted Critical
Publication of ES2068582T3 publication Critical patent/ES2068582T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/28—Nozzles, nozzle fittings or accessories specially adapted therefor
    • B65D83/30—Nozzles, nozzle fittings or accessories specially adapted therefor for guiding the flow of spray, e.g. funnels, hoods
    • B65D83/303—Nozzles, nozzle fittings or accessories specially adapted therefor for guiding the flow of spray, e.g. funnels, hoods using extension tubes located in or at the outlet duct of the nozzle assembly
    • 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
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3033—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head
    • B05B1/304—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve
    • B05B1/3046—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the control being effected by relative coaxial longitudinal movement of the controlling element and the spray head the controlling element being a lift valve the valve element, e.g. a needle, co-operating with a valve seat located downstream of the valve element and its actuating means, generally in the proximity of the outlet orifice
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/06—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00 specially designed for treating the inside of hollow bodies
    • B05B13/0627—Arrangements of nozzles or spray heads specially adapted for treating the inside of hollow bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/16—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means
    • B65D83/20—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant characterised by the actuating means operated by manual action, e.g. button-type actuator or actuator caps
    • B65D83/207—Actuators comprising a manually operated valve and being attachable to the aerosol container, e.g. downstream a valve fitted to the container; Actuators associated to container valves with valve seats located outside the aerosol container

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)
  • Medicinal Preparation (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
  • Catching Or Destruction (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

The invention concerns a spray gun for the metered application of foam, especially for filling hollow spaces in the automobile industry, with an adapter component (2) connectable to a pressure vessel (3) for propellants and foaming agents and an operating lever (4) for releasing the foam, which has a metering chamber (8) to take a determined quantity of not yet fully expanded foam, a sealing component (12) which closes off the metering chamber (8) on the adapter side and is connected to an operating lever (4) via a control component (13), and a closing device (14) which closes off the spray gun on the nozzle side when the sealing component (12) is open and is connected via the control device (13) to the operating lever (4) so as to be operable in synchronism with the sealing component (12).
ES91908652T 1990-04-21 1991-04-20 PROJECTION GUN FOR DOSED PROJECTION OF FOAM, PARTICULARLY FOR FILLING HOLLOW SPACES WITH FOAM IN THE AUTOMOBILE INDUSTRY. Expired - Lifetime ES2068582T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4012713 1990-04-21

Publications (1)

Publication Number Publication Date
ES2068582T3 true ES2068582T3 (en) 1995-04-16

Family

ID=6404788

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91908652T Expired - Lifetime ES2068582T3 (en) 1990-04-21 1991-04-20 PROJECTION GUN FOR DOSED PROJECTION OF FOAM, PARTICULARLY FOR FILLING HOLLOW SPACES WITH FOAM IN THE AUTOMOBILE INDUSTRY.

Country Status (6)

Country Link
EP (1) EP0478758B1 (en)
AT (1) ATE118377T1 (en)
DE (1) DE59104588D1 (en)
ES (1) ES2068582T3 (en)
WO (1) WO1991016139A1 (en)
ZA (1) ZA912934B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676940B1 (en) * 1992-05-25 1993-12-17 Etudes Realisations Tech Meca PISTON GUN FOR INJECTION OF A SELF-EXPANDING MOUSE.
DE9208262U1 (en) * 1992-06-25 1992-08-13 Arno Lindner KG, 8000 München Spray valve for vacuum wax injection system
ES1062243Y (en) 2006-03-15 2006-08-16 Diez Ana Belen Garcia SPRAY GUN, PARTICULARLY TO APPLY VERY VISCOSE FLUIDS AT A GREAT DISTANCE
CZ306629B6 (en) * 2016-02-19 2017-04-05 Jaroslav Misler A nozzle of a gun for application of polyurethane foam through a flexible attachment and a gun with such a nozzle
DE202016103159U1 (en) 2016-06-15 2016-06-24 IN-INN s.r.o. Connection element for fixing a flexible extension to a spray gun for application of polyurethane foam in hard to reach places and spray gun for attachment of a flexible extension
DE102016122886B4 (en) * 2016-11-28 2024-08-01 Richard Fritz Holding Gmbh Disc unit for closing an opening, method for producing a stiffening element for a disc unit and method for producing a disc unit and device for producing such a disc unit
CZ2017169A3 (en) * 2017-03-24 2018-05-23 IN-INN s.r.o. A gun nozzle for attaching a flexible extension for application of polyurethane foam to hardly accessible areas and a gun with this nozzle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128915A (en) * 1964-04-14 matter
US2248958A (en) * 1938-04-14 1941-07-15 Carl J Christensen Dispensing device
US3878973A (en) * 1973-10-31 1975-04-22 Ciba Geigy Corp Metered dose dispenser
SE422282B (en) * 1975-12-18 1982-03-01 Atlas Copco Ab SPRAY GUN

Also Published As

Publication number Publication date
ZA912934B (en) 1992-03-25
DE59104588D1 (en) 1995-03-23
WO1991016139A1 (en) 1991-10-31
ATE118377T1 (en) 1995-03-15
EP0478758B1 (en) 1995-02-15
EP0478758A1 (en) 1992-04-08

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