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 for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising 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 the dispensed content, e.g. funnels or hoods
  • B65D83/303—Nozzles, nozzle fittings or accessories specially adapted therefor for guiding the flow of the dispensed content, e.g. funnels or hoods using extension tubes located in or at the nozzle outlets
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
  • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
  • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
  • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
  • B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
  • B05B15/652—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the jet can be oriented
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
  • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
  • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
  • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
  • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
  • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
  • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
  • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
  • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
  • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
  • B05B9/0894—Gun with a container which, in normal use, is located above the gun
• • 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
  • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
  • B05C9/02—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to surfaces by single means not covered by groups B05C1/00 - B05C7/00, whether or not also using other means
• • 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
  • B65D47/00—Closures with filling and discharging, or with discharging, devices
  • B65D47/04—Closures with discharging devices other than pumps
  • B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
• • 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 for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
  • B65D83/16—Actuating means
  • B65D83/164—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
• • 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 for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
  • B65D83/16—Actuating means
  • B65D83/18—Hand lever actuators
• • 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 for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
  • B65D83/44—Valves specially adapted for the discharge of contents; Regulating devices
  • B65D83/46—Tilt valves
• • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
  • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
  • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
  • F16L11/00—Hoses, i.e. flexible pipes
  • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
  • F16L11/12—Hoses, i.e. flexible pipes made of rubber or flexible plastics with arrangements for particular purposes, e.g. specially profiled, with protecting layer, heated, electrically conducting

Definitions

• the invention concerns the application of polyurethan assembly and isolation foam from standard doses.
• the main condition for use of the system is to keep the dose with the valve down. In case not doing so or if the dose is only inclined, driving gas escapes from the dose depending on actual amount of the foam in the dose. It is practically impossible, even with a full dose, to applicate the foam e.g into gaps close to the ceiling.
• Document CZ 27346 U1 describes an extension for increasing of the upper limit of application of polyurethan foam from a dose comprising a connection socket connected with a swinging controller where on the connection socket a lower bending is connected, on which a tube prolongation is connected, on which an upper bending is connected and on it an application ending is connected.
• Plastic tubes have very limited shapeability and heating is also very complicated.
• the aim of the invention is to present an extension, which enables the application of polyurethan foam completely up to the ceiling which can ensure good and variable shapeability for the extention and safety connection of the extention tube to the connection socket of the swinging controller.
• extension for increasing of the upper limit of application of polyurethan foam from a dose according to this invention, which principles consists especially in that the extension is provided inside with a freely arranged wire for its shaping, the wire is anchored on the outlet device of the medium, and the connection socket is provided with at least one hole and simultaneously there is a hook in the end of the wire, diameter of which is smaller then the diameter of the hole for inserting of the hook into the connection socket and both over the wire and over the connection socket the tube is pulled over up to the foot of the connection socket.
• the hole is carried out on the connection socket on its lower surface, diverted from the arm of the swingable controller.
• the clutching clamp is created as a plastic clutching clamp, steel clutch or a steel wire.
• connection socket is provided with at least two ring-shaped ribs created in a distance from each other, which have greater diameter then is the diameter of the connection socket and the clutching clamp is positioned between two neighbouring ribs.
• connection socket is created as an outlet tube of an application gun or as its end extension having the hole.
• the extension is provided by a stabilization arm, which has a tube extension sleeve, which is brought through the extension and the tube sleeve, which is put on outlet tube of the gun, this tube sleeve is provided by a screw for ensurement of the position of the stabilization arm on the outlet tube.
• Fig.1 is the view on the application of PU foam with the tube extension according to the common state of the art
• Fig. 2 is the schematical view on the application of PU foam with the shapeable tube extension according to the invention with in the tube freely arranged wire but without any specific fastening manner of the wire on the connection socket of the swingable controller
• Fig. 3 is again the schematical view on the application of PU foam with the shapeable tube extension according to the invention with in the tube freely arranged wire but with a specific fastening manner when the wire is laid on the connection socket of the swingable controller and covered by the tube
• Fig. 1 is the view on the application of PU foam with the tube extension according to the common state of the art
• Fig. 2 is the schematical view on the application of PU foam with the shapeable tube extension according to the invention with in the tube freely arranged wire but without any specific fastening manner of the wire on the connection socket of the swingable controller
• Fig. 3 is again the schematical view on the application of PU foam with the shapeable
• Fig. 4 is the view on parts of the tube extension according to the invention before assembling, so there is a perspective view on the swingable controller with the connection socket and in schematical cross-section there is the tube and the wire
• Fig. 5 is a basic embodiment of the advantageous asssembly of the tube, wire and swinging controller in the schematical cross-section
• Fig. 6 is a reinforced embodiment of the advantageous assembly of the tube, wire and swinging controller in the schematical cross-section
• Fig. 5 is a basic embodiment of the advantageous asssembly of the tube, wire and swinging controller in the schematical cross-section
• Fig. 6 is a reinforced embodiment of the advantageous assembly of the tube, wire and swinging controller in the schematical cross-section
• Fig. 5 is a basic embodiment of the advantageous asssembly of the tube, wire and swinging controller in the schematical cross-section
• Fig. 6 is a reinforced embodiment of the advantageous assembly of the tube, wire and swinging controller in the schematical cross-section
• Fig. 7 is a basic embodiment of the advantageous asssembly of the tube, wire and foam gun applicator in schematical cross-section according to the invention
• Fig.8 is a reinforced embodiment of the advantageous asssembly of the tube, wire and foam gun applicator in the schematical cross-section according to the invention
• Fig 9 is a view on tube extension fixed on the foam gun applicator with the stabilization holder.
• Fig. 1 application of PU foam with a tube extention 1 according to the state of the art is presented. It concerns the application of the foam into the free space between the ceiling and a vertical wall.
• the tube extension 1 which can solve this problem consists of a swinging controller 4 provided with a connection socket 3 and in front of the connection socket 3 a lower bending 6 is arranged, on which a tube prolongation 7 is connected, which ends by an upper bending 8 and on that upper bending 8 an application ending 9 is connected.
• this dose 2 can be provided with a support ring 12 which is provided with a support opening, through which tube prolongation 6 protrudes.
• Fig.2 There is the schematical view on the application of PL! foam with the shapeable tube extension 1 with in the tube 11 freely arranged wire 10 but without any specific fastening manner of the wire 10 on the connection socket 3 of the swingable controller 4.
• the wire 10 keeps the shape and ensures the passage of the liquid also in case of collapsing of the walls of the extension 1.
• the bendings 6 a 8 are gradual to ensure the walls of the extension 1 are not collapsing.
• the wire 10 is adjacent to the wall of extension 1 so they create one piece .
• the upper bending 7 is kept by the dose 2 e.g. by a rubber strip 12 or simply by hand.
• connection socket 3 is provided by an opening 13 and simultaneously the wire 10 is provided by a hook 14.
• the diameter of the hole 13 is only a little bit greater then the diameter of the hook 14 so there is only a small play
• Fig.4 there are parts of the tube extension 1 before assembling - the controller 4 wirh arms 4' a 4" in perspective view and in schematical cross-section shown tube 11 and the wire 10 with the hook 14.
• Fig. 5 we can see the assembly afterwards the hook 14 was inserted into the hole 13 and both over the wire 10 and over the connection socket 3 the end of the tube 11 was pulled over up to the foot 17 of the connection socket 3.
• the hole 13 can be placed anywhere on the connection socket 3, nevertheless here is illustrated the advantageous embodiment, where the hole 13 is made on the connection socket 3 on its lower surface, diverted from the arm 4" of the swingab!e controller 4.
• a closing member 26, which closes the outlet nozzle 27, it is possible to provide the outlet tube 18 with the opening 13 and this is blinded with a detachable blinder 28 - this is depicted in Fig. 8a.
• the user uses the gun 19 with the blinder 28 in an usual manner and when he decides to use the extension 1 , he removes the blinder 28 and inserts the hook 14 of the wire 10 into the hole 13. Afterwards he ends the work, the extension 1 is removed and the hole 13 is blinded again.
• the extension 1 is provided by a stabilization arm 23, which has a tube extension sleeve 22, which is brought through the extension 1 and the tube sleeve 24, which is put on outlet tube 18 of the gun 19.
• This tube sleeve 24 is provided by a screw 25 which ensures the position of the stabilization arm 23. This is on Fig.9.
• extention 1 can be also successivefully applied on more complex applicators devices as published e.g. in documents US 7,000,805 or WO201 /15 295 which also ends with the connection socket 3 of the known shape.

Landscapes

• Chemical & Material Sciences (AREA)
• Dispersion Chemistry (AREA)
• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Coating Apparatus (AREA)
• Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

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Family Applications (1)

Country Status (5)

Families Citing this family (2)

Citations (7)

Family Cites Families (4)

• 2015
  • 2015-06-01 CZ CZ2015-31145U patent/CZ28468U1/cs not_active IP Right Cessation
• 2016
  • 2016-01-19 DE DE202016100219.2U patent/DE202016100219U1/de not_active Expired - Lifetime
  • 2016-01-19 SK SK5002-2016U patent/SK7752Y1/sk unknown
  • 2016-01-19 AT ATGM10/2016U patent/AT15323U1/de not_active IP Right Cessation
  • 2016-01-20 WO PCT/CZ2016/000010 patent/WO2016192690A1/en not_active Ceased

Patent Citations (7)

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