WO2007120033A1 - Improved paint-supply system for a brush and roller with accessories - Google Patents

Improved paint-supply system for a brush and roller with accessories Download PDF

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Publication number
WO2007120033A1
WO2007120033A1 PCT/MX2007/000015 MX2007000015W WO2007120033A1 WO 2007120033 A1 WO2007120033 A1 WO 2007120033A1 MX 2007000015 W MX2007000015 W MX 2007000015W WO 2007120033 A1 WO2007120033 A1 WO 2007120033A1
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WO
WIPO (PCT)
Prior art keywords
paint
brush
roller
painting
tube
Prior art date
Application number
PCT/MX2007/000015
Other languages
Spanish (es)
French (fr)
Inventor
Carlos Saravia Castillon
Original Assignee
Carlos Saravia Castillon
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 Carlos Saravia Castillon filed Critical Carlos Saravia Castillon
Publication of WO2007120033A1 publication Critical patent/WO2007120033A1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/02Rollers ; Hand tools comprising coating rollers or coating endless belts
    • B05C17/03Rollers ; Hand tools comprising coating rollers or coating endless belts with feed system for supplying material from an external source or with a reservoir or container for liquid or other fluent material located in or on the hand tool outside the coating roller
    • B05C17/0333Rollers ; Hand tools comprising coating rollers or coating endless belts with feed system for supplying material from an external source or with a reservoir or container for liquid or other fluent material located in or on the hand tool outside the coating roller with pump
    • B05C17/0341Rollers ; Hand tools comprising coating rollers or coating endless belts with feed system for supplying material from an external source or with a reservoir or container for liquid or other fluent material located in or on the hand tool outside the coating roller with pump attached to the hand tool
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B11/00Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
    • A46B11/06Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water connected to supply pipe or to other external supply means
    • A46B11/063Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water connected to supply pipe or to other external supply means by means of a supply pipe
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B2200/00Brushes characterized by their functions, uses or applications
    • A46B2200/20Brushes for applying products to surfaces in general
    • A46B2200/202Applicator paint brush
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05CAPPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/02Rollers ; Hand tools comprising coating rollers or coating endless belts
    • B05C17/03Rollers ; Hand tools comprising coating rollers or coating endless belts with feed system for supplying material from an external source or with a reservoir or container for liquid or other fluent material located in or on the hand tool outside the coating roller
    • B05C17/0308Rollers ; Hand tools comprising coating rollers or coating endless belts with feed system for supplying material from an external source or with a reservoir or container for liquid or other fluent material located in or on the hand tool outside the coating roller the liquid being supplied to the inside of the coating roller

Definitions

  • the present invention relates to the technical field of construction, more specifically in the area of the finishes thereof, since it provides a paint supply system to a brush or roller.
  • the suction pump works properly on the brush or outside the brush.
  • the present patent application AUIl 017/76 describes an invention related to the feeding of any liquid in a brush of the paint or of the roller through a flexible tube by means of a small pump.
  • I will only explain the differences and disadvantages that can be stated: of the present technology, it is that it does not first explain how the brush or roller is held, if there is only a flexible preformed rubber pump. It will bend, deforming and stop working, or else, the brush will have to be taken by the bristles and the roller by its plush. Nor does it explain how the pump is constructed in the brush without joints, or how the valves are inserted. This brush is simply seamless.
  • this invention is as naive as to think that if a ball is struck, it will once again inflate because it has a perfectly spherical preformed plastic, but this magic pump will do it by sucking thick paint from a canister to the suction pump simply lacks strength.
  • the pump "deflates" is unable to expel all or most of the air it contains. So even if it expands and contracts correctly, the air will contract and expand without moving the thick paint.
  • the sealing is perfect, because in the drawing no connection is distinguished, so it is not possible to construct this.
  • the spring valves are degraded or not supported by both the chemical action of the paint and the physical action of pumping. But these valves are totally inaccessible.
  • Patent application number USl 829850 explains the invention with new and useful improvements in brushes and particularly with a source brush that is spontaneously provided with the liquid or the solution of a package attached in a continuous stream.
  • My invention easily supports not only any width or shape of a brush, but also of a roller or an extension, in addition to the manual suction pump that is more practical than the whole mechanism of parts that this patent carries.
  • this invention refers to a suction pump operated by a plunger that moves inside a tube and moves the liquid in the same way it does.
  • a syringe when injecting, only that it does it upwards and continuously, in addition to its extreme complexity with respect to my invention, one of its main disadvantages is that the plunger or button moves very little, that is to say that the air contained in the pump chamber and that is contained between the two check valves and the seal, is many times greater than the air that could move the seal when moving.
  • My invention is much better among other things, because I have a high recovery percentage in the bellows, my valves are more modern, resistant to corrosion, make a perfect seal and almost no effort, are also replaceable, removable and washable, and You can access them with a brush, absolutely its entire surface is internal or external.
  • Application number GBl 110413 this invention relates to a useful device designed primarily to provide means by which the paint can be dispensed directly, with which it can be applied to a surface, is therefore the main object of the invention is to provide an improved apparatus for applying paint.
  • the present invention is not fully explained but its drawbacks and differences are detailed with the present application of mine, the invention encompasses a combination of different parts, an assembly for a paint container, the assembly of the closure including the means for assemble it, join the outer surfaces of the container at its open end to provide a tight seal of the container;
  • One way to apply the paint is that a type of roller that incorporates a container can be used in the invention, and according to a preferred optional feature, the invention provides the improved means for transferring the paint from the reservoir to the applicator and the roller.
  • this invention is very similar to US3282223, so the complexity of them makes them very difficult to assemble and work, in addition to the fact that their structure in paint injection pumps is very complex and difficult to clean.
  • this invention has for its purpose the ready and convenient means for lifting and unloading paint or lime slurry, and the applied substances are spread with a brush
  • the arrangement of the parts that conforms to this invention consists of a syringe of rubber and flexible tubes, together with the brush with bristles, a handle, the syringe of the pump, constructed in the usual way, consisting of a bulb, connected with a tube at each end, the tube that receives the liquid from the tank and the tube that delivers the liquid between the bristles, at each end of the bulb there is a valve, so that the syringe is worked in the ordinary way by compressing the bulb, the brush handle is tubular and is cut on each side to admit the bulb .
  • the application BE685509 Ia present invention describes a rubber ball that acts as a valve, closing the paint arrives and returns thanks to a spring, at its ends a tube that allows to connect the arrival of the plastic pipe, which connects the valve with the pump .
  • the cylindrical in the plastic, interchangeable, the ring threads with the shoulder allowing to fix the very flexible rubber membrane and bends, edges for the spring, which is connected to a plastic pipe that goes towards the brush or the roller.
  • This appliance must save time painter and all the work it does not consist more in lost time, so the act of the pump to the desired flow • for a contribution from the paint regular and constant, so there would be a saving work 50% would be made easier.
  • This apparatus consists only of: a perforated plastic tube in which a roller is fixed, to this tube a diaphragm pump that works with the hand is connected, the pump is connected to a container containing the paint.
  • this patent as you know the dome is a very strong structure which is already known by man, you have tried to break an egg by squeezing it by its oval ends.
  • a rubber dome or plastic membrane with technology from the sixties could be flexible, but the rubber is essentially hard, once pressed the dome is in an inverse position or shape, and also strong, that is, there is not only no recovery force, but there is a negative recovery force, contrary to the applied force, so the painter must overcome both the force of oppressing and deforming the dome, as well as the strong spring on which it rests and that the dome must straighten, to achieve a good seal, both of paint and air, the springs that push the marble must also be very strong, and the painter must use one hand to pump and another to paint, hold the pump with two or three fingers and push with the thumb, because he cannot use the force of the other hand or arm, overcome only with the thumb, the force of the dome and at the same time that of a spring, this should be able to suck thick viscous and sticky paint, against the deformation of the hard dome, and also the spring that strongly pushes the marbles of the valves, will be greater than the force of the thumb of most human beings,
  • the application number WO99 / 07254, the present invention speaks of an improved brush with internal paint feed, which has a multiple interior of impermeable distribution for flexible liquids or paint, we do not detail the present application but if we explain the inconveniences and differences between this and mine, this patent refers to a brush that is fed by an electric pump that injects paint into the brush;
  • the brush has in its handle with a switch that works on the basis of air and that controls the on and off of the pump, in relation to my invention, both the pump and the brush are excessively complex, the system is cumbersome to wash, the brush is screwed to the handle, it is necessary to have a source of electric current; Because it has an especially large chamber to store the paint, it does not affect that it can be injected in excess, but in a brush this is especially delicate, the patent does not explain how the pump works, and especially how the painter knows how much paint It is injecting, any excess paint will drip, and unlike my model, the brush does not have a container in its lower part that may contain a
  • Figure 1 is a conventional perspective view of the paint system.
  • Figure 2 is an exploded front view of the brush with its removable base with bristles.
  • Figure 3 is a cross section AA ' in explosive of the brush, with the detachable base without bristles.
  • Figure 4 is a side view of a longitudinal section BB ' in explosive of the brush, with the removable base without bristles.
  • Figure 5 is the same cross section AA ' of the brush, where its parts are shown.
  • Figure 6 is a side view of the same longitudinal section BB ' of the brush, showing how its parts are joined.
  • Figure 7 is a front view of the detachable base with bristles.
  • Figure 8 is a top view of the detachable base without bristles.
  • Figure 9 is a bottom view of the detachable base.
  • Figure 10 is a longitudinal section CC of the detachable base with bristles.
  • Figure 1 1 is the cross section D-D ' in explosive of how the parts that make up the suction pump are joined.
  • Figure 1 2 is the same cross-section D-D ' of the suction pump with its integrated parts.
  • Figure 13 is a cross section EE ' of the portable heater.
  • Figure 14 is a front view of the portable singer.
  • Figure 15 is a top view of the portable heater.
  • Figure 1 6 is a cross-section of the paint canister, where the suction pichancha valve and its cleaning system can be seen.
  • Figure 17 is a front view of a portable heater boat specifying its electrical parts.
  • Figure 18 is a front view of the canister inserted in a thermal insulating sheath.
  • Figure 19 is a top view of the portable heater boat.
  • Figure 20 is a conventional perspective view of one of the modalities of the improved painting system.
  • Figure 21 is the same cross section F-F ' and in explosive of the brush, of
  • Figure 22 is a cross section FF ' of the brush of Figure 20, showing its ducts and an inserted valve.
  • Figure 23 is a cross-section of another of the modalities of the brush where the internal electrical parts of this brush are appreciated.
  • Figure 24 is a conventional perspective view of the modality of the brush, without its removable parts of Figure 20.
  • Figure 25 is a front view of one of the variant of the detachable base with integrated roller.
  • Figure 26 is an explosive section of the cleaning mechanism of the present system, where the manner of how the parts are joined in a water outlet with a smooth nozzle can be seen.
  • Figure 27 is a section of the cleaning mechanism of the improved cleaning system, connected to a water outlet with a threaded nozzle, without the help of the flexible insert for a smooth nozzle.
  • Figure 28 is a longitudinal section of one of the modalities of the improved system for supplying paint, to fit a roller.
  • Figure 29 is a longitudinal section in explosive in detail of the modality of the improved system to adapt to the roller of Figure 28.
  • Figure 30 is a cross-section in detail of the brush that can be threaded in the embodiment of Figures 28 and 29
  • Figure 31 is an exploded front view of the internal and external parts of the independent suction pump.
  • Figure 32 is a side view of an explosive longitudinal section of the internal and external parts of the independent suction pump.
  • Figure 33 is a front view of a cross section of the independent suction pump where the joined internal parts can be seen.
  • Figure 34 is a side view of a longitudinal section of the independent suction pump, where the internal and external parts coupled between them can be seen.
  • the improved paint feeding system for a brush consists of: a brush 1 which has a removable rectangular base 2 on its upper part made of a single piece of injected plastic and can vary in size from an inch up to ten inches long depending on the use to be given; inside the removable base 2 there is a paint distribution channel 3, which runs almost the entire internal part of said base 2, which will distribute the paint evenly between the bristles 4 which will be placed inside the base without obstructing the paint distribution channel 3 ;
  • the same base 2 has a secure metal fastener 5 at its left end, which is movable and serves to secure the base 2 with the upper body of the brush 1 which has a curved hanger 10 where the safety lock will be inserted clamping 5, this safety can change position, as it can be in the base 2 as in the part of the upper lateral sides of the brush 1; in the lower part of the removable base 2 there is a small circular rail 6 which serves as a lever to be held, and it enters or is snapped into the cavity 7, this in order
  • the brush 1 is divided into two parts, which later when joined, form the body of a brush, with a manual suction pump 12, and that when operated, feeds paint, easily and controlled from a boat 11 to the bristles 4,
  • the suction pump 12 is formed as follows in the internal part of the brush 1 have a convection cavity 13, which is manufactured in this way in the body of the brush 1, since its concave or curved shape is necessary to be able to store enough paint and give it a better performance, this cavity has two holes 14 which serve as inputs and outputs of the paint to the convection cavity 13, in the front part give brush 1, a diaphragm will be inserted, or elastic bellows 15 that at
  • This characteristic of this invention is that it has a bellows 15 with a solid and rigid ring 16 preferably of metal, which when joined together will look like a single piece inserted in a circular channel 17 that the body of the brush 1 is constructed in the front part.
  • This metal ring 16 wrapped by the elastic membrane 15, greatly facilitates the assembly and disassembly thereof, necessary to wash the interior of the brush.
  • this brush has a conduit 20, which starts from the lower part of the brush 1 passes through a removable threaded part 21, in which a connecting tube 22 is inserted, that it will be securely fastened within the removable part 21, said tube 22, has an outlet where the paint conduction hose 23 will be inserted and a paint inlet valve is attached to the upper part of the connection tube 22 in the form of duckbill 24, which is easy to install under pressure in the tube 22; since, due to its shape and anticorrosive material of the valve 24, it has a better cleaning and durability, in addition to the fact that it does not lose its shape over time, subsequently the valve 24 is inserted into a special cavity 25, • made to measure so that it enters in such a way that its output peak is connected to the duct 20, where the paint will pass; in the intermediate part of l ⁇ brush
  • the brush 1 will be connected by its connecting tube or connector, by its lower part of the handle where the hose 23 will be inserted precisely in the part where there is less movement when painting, at the end of the handle.
  • This same hose 23 can be connected to a portable paint heater 32, this in order that when the paint passes through this heater it is heated and comes out more fluid and lighter, as it is known the paint is a thick, viscous, sticky liquid and when it is heated, its thick state changes a little, leaving it lighter, which greatly helps the suction pump 12 to be able to suck the paint through the ducts 20 and 28 until it reaches the bristles 4 of the removable base 2.
  • This heater portable 32 as illustrated in figures thirteen and fourteen works with two threaded connectors, one inlet and one outlet 33 which are coupled to the hose
  • this connector has a hollow metal outer tube 34 with internal thread on its two sides, which at its two ends has a Turkish 35 to be able to tighten the threaded connector 33.
  • a round plastic seal 36 is inserted at each end and this serves so that the paint does not come out of the threaded area; to the same tube has a hole not illustrated where a cable for electric current 37 will pass or exit; a temperature sensor 38 will also be installed to regulate and not overheat;
  • a resistance sensor 39 is integrated, in case gas or air accumulates, it turns off automatically, since the paint is a flammable product and care must be taken; an electrical resistance 40 is integrated, to heat the internal conductive tube 41, which is of a smaller thickness and is not flammable, for the passage of the paint; insulating material 42, this material will keep the two tubes 34 and 41 separated, forming an internal chamber between the two and protect the internal devices; an on and off device with a temperature control 43 is also added, which will be used to turn it
  • FIG. 11 Another modality of the canister 11 for storing paint is that it can be transformed into a portable metal canister for painting as illustrated in figure seventeen, which will have a screw cap 50, an inlet tube 51, where the hose 23 will enter and transport the paint.
  • a fire valve 52 will be integrated, which allows the entry and exit of gases in a controlled manner and does not cause the paint to swell, because it disperses the gases;
  • a resistance to the measure in the form of a coil 53 is adhered around the metal ball 11 and an electric current cable 54 will be connected; in addition to a vibration sensor 55 which works when there is vibration and interrupts the current for safety;
  • a position sensor 56 is also integrated so that when the boat 11 is running, it must be perfectly straight and motionless;
  • a temperature switch sensor 57 that opens respectively at thirty, forty-five or sixty degrees of temperature, this allows the paint not to get too hot; a three-position on and off switch not shown;
  • This same brush has another variant or modality, it only varies a little in its internal part and that does not It has a removable handle with an inlet valve, as can be seen in Figure 21, where the design of the brush is almost equal in the part of the suction pump 12, the only thing that varies is the internal duct in its internal part 20, it does not change at all, except that it has a single outlet valve 29, slightly inclined where the paint will pass, which will reach an upper channel 9 that will cover the entire upper part of the brush and where it will be coupled by means of one had paint input 8, a detachable base 2 in a single piece, which straight tubes 61, with lateral holes 62, will be inserted, where the paint will come out and this will wet the bristles 4 in a uniform way, in addition to carrying on its two lateral ends some hangers 63, which they will serve as fasteners between the removable base 2 and the body of the brush 1 since the inner part of the upper chamber 31, there are edges or projections 64 where the hangers 63 will enter, which will also serve as
  • this brush can integrársele a vibration system as shown in Ia twenty figure, the brush is the same as Ia 'first appointing only that Ie installed in the part inside of the body of the brush 1 , in its upper part of a side an on and off switch 65 and in the part of the handle or in the detachable base a battery 66 with an integrated electric transducer motor 67, which converts the stored electrical energy into vibration;
  • the battery 66 has an electrical effect that deforms certain materials when an electric current is applied and vice versa, when deforming a material generates a current by means of a microcircuit 68, which presses the current and generates a vibration in the transducer motor, this type of Batteries are used in cell phones, and they have the same vibration effect on the brush 1, which causes the .4 fences to significantly increase their capillarity capacity, causing this vibration to raise the paint to the tips even when ceilings are painted, since when the paint is very thick or pasty when turning on the vibrator it behave
  • the location of the pieces are in sections that do not need cleaning and do not get dirty with the paint; in case a more powerful vibration is needed, a motor not illustrated with an eccentric weight on its axis can be used and connected to the electric current or to a larger battery 66 outside of Ia brush 1, this system has the peculiarity that can be used in brushes and rollers.
  • Another one of the variants of the detachable base of the brush is that of figure twenty-five, which has the same shape of the detachable base 2, and fits the same, and only undergoes small changes such as the disappearance of the internal channel 3 and Ia Integration of a rigid hollow conductive tube of paint 69 and in its upper part has holes 70 through which the paint will come out and moisten the plush 71 of the cylindrical tube or roller 72 that is located in the upper part of the conductive tube 69, forming a removable base with integrated roller, for the brush with suction pump.
  • the cleaning or washing device 46 As shown in figures twenty-seven and twenty-seven, this device also has another threaded part 73 which can be attached or inserted into a socket water that does not have a threaded area, being easy to use and manufacture.
  • One more of the variants of the present is a removable handle in sections as can be seen in figures twenty eight and twenty-nine only that a rigid conductive paint tube 69 is integrated therein and in its upper part it has holes 70 where it will exit The paint and which will moisten the plush 71 of the cylindrical tube or roller 72 and the tube 69 is coupled by means of a hole 74 which has the first section 75 which is a circular piece with threaded interior; when entering the tube 69 it reaches a certain depth where it will be imprisoned against the neck and gasket 76 of an outlet valve 29 and makes a perfectly tight seal, this pressure exerted between them, causes the tube 69 to not move and remain firm.
  • One more of the variants of the manual suction pump is that it is an independent suction pump without brush, which serves to pump and transfer paint, light liquids or thick, this pump is shaped as follows: an ergonomic piece with internal thread 85, which has an internal duct 86 that extends throughout the piece, and where the duct 86 is enlarged a bit leaving a wider cavity 87 with • a slightly wider space.
  • a threaded internal part 88 In the upper internal part of the piece 85 is a threaded internal part 88 and where an coupling tube 89 will be inserted which in its lower part 90 is thin with a pointed sections, where an inlet hose will be inserted , this same coupling tube 89 in its upper part 91 is a bit wider and has an edge in all its periphery, this in order that in that part an inlet valve 92 is inserted, once all these elements inside the ergonomic piece 85, will be coupled and sealed with a gasket 93, which will not allow paint to escape or air enters through that joint.
  • the threaded lower end 94 of the body of the suction pump 95 is a kind of bedroom with a small conduit 96 where it is placed from the inlet valve 92.
  • the small conduit 86 projects from the chamber 96 ending in a concave cavity.
  • enlarged and circular 97 Ia which in its upper part is open and around it is a circular channel 98 in which a metal ring 99 will be inserted covered with an elastic membrane or bellows 100 which, when joined together, will be inserted in the circular pressure channel 98 thus covering the enlarged and circular concave cavity 97, thus forming an independent manual suction pump 101, which will serve as a reservoir and pump paint or liquids
  • the concave cavity 97 in its internal part has another conduit 86 that projects towards the other end of the body of the suction pump 95, this conduit ending in a smaller and pointed size 102 so that an outlet valve 103 is inserted therein.
  • the upper part and almost at the end of the body of the suction pump 95 is a threaded part 104, to which a second threaded ergonomic piece 105 will be attached, which has an internal duct 86 that extends throughout the part, in
  • the inner lower part of the piece 105 has an internal threaded zone 106 and where the duct 86 is enlarged a little leaving a wider cavity 107 with a slightly wider space in which a second coupling tube 108, the which is substantially larger than the outlet valve 103, so that it enters under pressure in the coupling tube 108, the same tube ends in its thinner end part with an area in the flanged tip 109 this in order that in that part s and insert an outlet hose, where the paint or liquids will be distributed, when joining the threaded piece 104 with the 105 it will be coupled and sealed with a ' packing 110, which will not allow paint to escape or air enters that area that he joined.
  • this independent manual suction pump with an ergonomic handle at its ends is formed, thus giving a unique and original design due to the shape of its parts, in addition to working perfectly since for every cubic centimeter of pressure it pushes or injects another centimeter cubic paint to the outside through its ducts, the greater the pressure, the greater the quantity expelled.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Brushes (AREA)
  • Nozzles (AREA)

Abstract

This invention relates to an improved paint-supply system, for painting with brush or roller, which is novel, simple and practical, consisting in: a brush with manual suction pump with concave cavity installed in the body of the brush or roller, and which supplies paint easily, constantly and in a controlled manner by means of the pumping action of a bellows inserted in the body of the brush. In addition to having a removable base specially designed for this system, the system has variants in its internal parts, with a cleaning system that can be connected to a water supply so that it can be washed. It also has a handle that can be taken apart in sections and that can have installed upon it a roller or brush and a separate manual pump model.

Description

SISTEMA MEJORADO DE AUMENTACIÓN DE PINTURA PARA BROCHA Y RODILLO CON ACCESORIOS. IMPROVED PAINT INCREASE SYSTEM FOR BRUSH AND ROLLER WITH ACCESSORIES.
CAMPO TÉCNICO DE LA INVENCIÓN La presente invención se relaciona con el campo técnico de Ia construcción, mas específicamente en el área de los acabados de Ia misma, ya que proporciona un sistema de suministro de pintura a una brocha o rodillo.TECHNICAL FIELD OF THE INVENTION The present invention relates to the technical field of construction, more specifically in the area of the finishes thereof, since it provides a paint supply system to a brush or roller.
ANTECEDENTES DE LA INVENCIÓN Como ya sabemos Ia brocha fue inventada hace cientos de años en diferentes formas y estilos; y hasta nuestros días a sufrido cambios y adecuaciones diversas para un mejor uso y facilidad en el trabajo, pero pocas brochas como Ia tradicional no a cambiado y sigue siendo Ia base de todo, y es por eso que se innovo esta nueva brocha. Por Io que hago un énfasis en decir que Ia pintura, es un líquido espeso, viscoso y pegajoso, su consistencia es más parecida a Ia miel que al agua y es, además un pegamento con color y por ende cuando se seca pega piezas y obstruye conductos. Tiene una química inestable que tiende constantemente a crear flema, nata y grumos. Aún cuando a sido filtrada correctamente, puede obstruir conductos en cualquier momento, ya sea mientras se pinta, o especialmente, cuando se Ie deja en reposo.BACKGROUND OF THE INVENTION As we know, the brush was invented hundreds of years ago in different shapes and styles; and to this day it has undergone various changes and adaptations for better use and ease in the work, but few brushes like the traditional one have not changed and it is still the basis of everything, and that is why this new brush was innovated. So I emphasize that the paint is a thick, viscous and sticky liquid, its consistency is more similar to honey than water and is also a glue with color and therefore when it dries it sticks pieces and obstructs ducts It has an unstable chemistry that constantly tends to create phlegm, cream and lumps. Even if it has been filtered correctly, it can clog ducts at any time, either while painting, or especially when left standing.
Tiene una química agresiva que ataca químicamente a Ia superficie a Ia que deberá adherirse químicamente. Si Ia superficie a pintar es muy estable y elIt has an aggressive chemistry that chemically attacks the surface to which it must adhere chemically. If the surface to be painted is very stable and the
pegamento no Ia transforma químicamente para fusionarse, entonces no pega, o resulta una débil unión de contacto. Además Ia pintura ataca fuertemente a los delgados aceros o metales, por Io que es necesaria una brocha con una buena bomba de succión interna o externa para poder manejar adecuadamente Ia pintura. Es por eso que las presentes solicitudes de patentes que se van a mencionar tienen semejanza por ser brochas, pero no son iguales o idénticas a Ia mía, por Io tanto existen cambios entre cada una de ellas y no afectan a Ia presente solicitud, ya que esta se mejoro y adecuaron mejoras estructurales tanto en el diseño como en Ia técnica e inventiva de accesorios para que glue does not chemically transform to fuse, so it does not stick, or a weak contact bond results. In addition, the paint strongly attacks the thin steels or metals, so a brush with a good internal or external suction pump is necessary to properly handle the paint. That is why the present patent applications that are going to be mentioned are similar to being brushes, but they are not the same or identical to mine, therefore there are changes between each of them and they do not affect the present application, since this was improved and structural improvements were adapted both in the design and in the technique and inventive of accessories so that
Ia bomba de succión funcione adecuadamente en Ia brocha o fuera de Ia brocha.The suction pump works properly on the brush or outside the brush.
La presente solicitud de patente AUIl 017/76, describe una invención relacionada con Ia alimentación de cualquier líquido en un cepillo de Ia pintura o del rodillo a través de un tubo flexible por medio de una bomba pequeña. Para no describir completamente Ia solicitud solo explicare las diferencias e inconvenientes que se pueden enunciar: de Ia presente tecnología son que primeramente no explica como se sostiene Ia brocha o el rodillo, si se cuenta sólo con una bomba flexible de hule preformado. Se doblará deformándose y dejará de funcionar, o bien, habrá que tomar Ia brocha por las cerdas y al rodillo por su felpa. Tampoco explica cómo se construye Ia bomba en Ia brocha sin uniones, ni cómo se insertan las válvulas. Esta brocha es simplemente inconstruible. Pero esta invención es tan ingenua como pensar que si se poncha un balón, éste volverá a inflarse porque tiene un plástico preformado perfectamente esférico, pero esta bomba mágica Io hará succionando pintura espesa desde un bote a Ia bomba de succión simplemente Ie falta fuerza. Además, por su forma, al "desinflarse" Ia bomba es incapaz de expeler todo o Ia mayor parte del aire que contiene. Así que aunque se expanda y se contraiga correctamente, el aire se contraerá y expandirá sin mover Ia espesa pintura. Aparentemente el sellado es perfecto, pues en el dibujo no se distingue conexión alguna, por Io que no es posible construirse esto. Las válvulas de resorte, se degradan o no aguantan tanto por Ia acción química de Ia pintura como de Ia acción física de bombear. Pero estas válvulas son totalmente inaccesibles. Si Ia pintura las tapa, habrá que destaparlas solo con presión de agua, Io que terminará por vencerlas. Se perderá el sellado, y, en consecuencia, Ia succión. Tampoco los canales internos de Ia brocha son accesibles al lavado. Esta patente tal vez funcionase para mover aire y quizás líquidos como agua o gasolina, pero no pintura o líquidos espesos. Conclusión: Esta brocha posiblemente hiciese buen vacío, pero es ¡nconstruible. Su bomba carece totalmente de fuerza. No hay acceso a sus partes por Io que no es lavable. No expele una cantidad importante de aire. Los resortes de acero por Io delgado, son muy corrosibles. Simplemente no funciona.The present patent application AUIl 017/76 describes an invention related to the feeding of any liquid in a brush of the paint or of the roller through a flexible tube by means of a small pump. In order not to fully describe the application, I will only explain the differences and disadvantages that can be stated: of the present technology, it is that it does not first explain how the brush or roller is held, if there is only a flexible preformed rubber pump. It will bend, deforming and stop working, or else, the brush will have to be taken by the bristles and the roller by its plush. Nor does it explain how the pump is constructed in the brush without joints, or how the valves are inserted. This brush is simply seamless. But this invention is as naive as to think that if a ball is struck, it will once again inflate because it has a perfectly spherical preformed plastic, but this magic pump will do it by sucking thick paint from a canister to the suction pump simply lacks strength. In addition, due to its shape, the pump "deflates" is unable to expel all or most of the air it contains. So even if it expands and contracts correctly, the air will contract and expand without moving the thick paint. Apparently the sealing is perfect, because in the drawing no connection is distinguished, so it is not possible to construct this. The spring valves are degraded or not supported by both the chemical action of the paint and the physical action of pumping. But these valves are totally inaccessible. If the paint covers them, they will have to be uncovered only with water pressure, which will eventually overcome them. The seal will be lost, and, consequently, the suction. Neither the internal channels of the brush are accessible to washing. This patent may work to move air and perhaps liquids such as water or gasoline, but not paint or thick liquids. Conclusion: This brush might make a good vacuum, but it is constructible. Your pump is totally lacking in strength. There is no access to its parts because it is not washable. Do not expel one significant amount of air. The thin steel springs are very corrosive. It just doesn't work.
La solicitud de patente numero USl 829850, explica Ia invención con nuevas y útiles mejoras en cepillos y particularmente con un cepillo fuente que se provea espontáneamente del líquido o de Ia solución de un envase unido en una corriente continúa.Patent application number USl 829850, explains the invention with new and useful improvements in brushes and particularly with a source brush that is spontaneously provided with the liquid or the solution of a package attached in a continuous stream.
Para no describir completamente Ia solicitud solo detallo las diferencias entre Ia mía y esta. Se da una breve descripción de Ia invención por lo que las diferencias en su descripción varia ya que aun que son parecidas no son ¡guales ya que el sistema de expulsión por presión positiva de aire como el de esta patente, es muy diferente de un sistema basado en presión negativa o succión, como Ia presente invención que presento, aunque aparentemente hagan Ia misma función, de expeler pintura desde un bote hasta las cerdas de una brocha, se basan en técnicas prácticamente opuestas, pues uno chupa y el otro sopla, el principal problema de estos sistemas a presión, es que como Ia consistencia de Ia pintura es dispareja, si hay una flema aforada, cuando se abre Ia válvula que regula su salida, se inyectará solo un pequeño goteo, pero luego cuando Ia flema o grumo se libera, se aventará un borbollón, además de esto, Ia presión en el bote de pintura no es constante, ni tampoco Ia diferencia de alturas entre el bote y Ia brocha, que constantemente sube y baja, En consecuencia, el pintor no tiene un control suficientemente preciso de Ia pintura que inyecta y causará escurrimientos excesivos, por Io que estos sistemas funcionan satisfactoriamente para rodillos, que en su interior, pueden contener una cantidad significativa de Ia pintura en exceso, e irla soltando poco a poco, también funcionan bien cuando con aspersor, se esparce directamente Ia pintura sobre Ia superficie a pintar. Pero no funcionan bien para una brocha, pues Ia cantidad en exceso de pintura que ésta puede absorber es mínima. Cualquier exceso que supere Ia capacidad de capilaridad en las cerdas, se derramará.In order not to fully describe the application, I only detail the differences between mine and this one. A brief description of the invention is given, so the differences in its description vary since, although they are similar, they are not the same since the positive air pressure expulsion system like that of this patent is very different from a system based on negative pressure or suction, as Ia present invention I present, although apparently do the same function, to expel paint from a canister to the bristles of a brush, are based on substantially opposite techniques, as one sucks and other blows, The main problem of these pressurized systems is that since the consistency of the paint is uneven, if there is an outdated phlegm, when the valve that regulates its output is opened, only a small drip will be injected, but then when the phlegm or lump it is released, a drizzle will be thrown, in addition to this, the pressure in the paint bucket is not constant, nor is the difference in heights between the can and the brush, which constantly rises and falls, in co In consequence, the painter does not have a sufficiently precise control of the paint he injects and will cause excessive runoff, so that these systems work satisfactorily for rollers, which inside, can contain a significant amount of the paint in excess, and leave it loose little by little, they also work well when with a sprinkler, the paint is spread directly on the surface to be painted. But they do not work well for a brush, because the excess amount of paint that it can absorb is minimal. Any excess that exceeds the capillarity capacity in the bristles will be spilled.
La principal ventaja de estos sistemas es que las delicadas válvulas de Ia bomba de inyección de aire, solo entran en contacto con este y nunca con Ia pintura, por Io que es muy difícil que Ia bomba se corroa o se tape. El sistema de lavado en Ia bomba, no es importante, se podrán tapar pues sólo las espreas de salida de pintura o Ia válvula de que controla su paso. En mi invención en esto radica principalmente Ia ventaja: Una vez expulsado todo el aire del interior de mi brocha, se trabaja únicamente con líquidos, por Io que si el fuelle elástico de aprieta un centímetro cúbico se aplicará un centímetro cúbico en las cerdas, y si se aprieta a cuatro centímetros cúbicos se inyectarán cuatro centímetros cúbicos en las cerdas o rodillo. Ya sea para brocha o rodillo, el pintor tiene un suministro tan precisamente controlado, que puede pintar no sólo con brocha, sino con pincel.The main advantage of these systems is that the delicate valves of the air injection pump only come into contact with it and never with The paint, so it is very difficult for the pump to corrode or block. The washing system in the pump, is not important, it will be possible to cover, then, only the paint spouts or the valve that controls its passage. In my invention, this is mainly the advantage: Once all the air inside my brush has been expelled, we only work with liquids, so if the elastic bellows tightens a cubic centimeter, a cubic centimeter will be applied to the bristles, and if it is pressed to four cubic centimeters, four cubic centimeters will be injected into the bristles or roller. Whether for brush or roller, the painter has such a precisely controlled supply that he can paint not only with a brush, but with a brush.
Ésta delicadeza en el suministro de pintura, esta muy lejos de ser alcanzada por cualquiera de las patentes que estoy refiriendo, pero mucho menos, por este sistema de inyección a base de presión de aire. Por otra parte, aunque en ésta patente las cerdas son desprendibles, el modelo no acepta brochas de diferentes anchos: "La parte de abajo tiene un canal que a su vez esta conectado con las salidas y el canal de estrada de tal manera que si Ia brocha fuese poco mas grande que Ia base, habrá escurrimientos por Ia parte de abajo, y si fuese mas chica, alguna de las salidas quedaría fuera de las cerdas. El inventor no menciona que puede insertar cualquier ancho de brocha, solo menciona que Ia parte superior puede desprenderse.This delicacy in the supply of paint is far from being achieved by any of the patents I am referring to, but much less, by this injection system based on air pressure. On the other hand, although in this patent the bristles are removable, the model does not accept brushes of different widths: "The bottom part has a channel that in turn is connected to the exits and the channel of estrada so that if the brush was little larger than the base, there will be runoff from the bottom, and if it were smaller, some of the exits would be outside the bristles.The inventor does not mention that he can insert any brush width, he only mentions that the part Superior can come off.
Mi invento soporta fácilmente no solo cualquier ancho o forma de brocha, sino también de un rodillo o una extensión, además de Ia bomba de succión manual que es mas practica que todo el mecanismo de partes que con lleva esa patente.My invention easily supports not only any width or shape of a brush, but also of a roller or an extension, in addition to the manual suction pump that is more practical than the whole mechanism of parts that this patent carries.
La siguiente invención US3036327, esta invención se describe brevemente y se relaciona generalmente con un aplicador manual mejorado para pintura; no se detalla o explica Ia solicitud, pero se mencionan sus inconvenientes y fallas, Brevemente descrito esta invención se refiere a una bomba de succión operada por un embolo que se mueve dentro de un tubo y mueve el líquido de Ia misma manera en que Io hace una jeringa cuando inyecta, solo que ésta Io hace hacia arriba y de manera continua, además de su extrema complejidad con respecto a mi invención, una de sus principales desventajas es que el embolo o botón se mueve muy poco, Es decir que el aire contenido en Ia cámara de Ia bomba y que es contenido entre las dos válvulas check y el sello, es muchas veces mayor que el aire que pudiese desplazar el sello al moverse. De ésta manera, al iniciar a pintar, cuando todavía hay aire en Ia cámara, al apretar el botón (46) el aire se comprimirá y expandirá sin que haya movimiento de pintura. Esto es debido que se tiene que vencer tanto Io espeso de Ia pintura como a las dos válvulas check, Ia invención tiene muchos recovecos y no tiene una forma fácil o especial para ser purgado; una vez purgado el sistema pudiese funcionar bien, pero solo por un momento, Ia acción de pintar es bastante violenta, el bote se mueve con rapidez hacia arriba y hacia abajo, a un lado y otro, por Io que Ia pintura no siempre estará en el fondo, pronto volverá a aspirar aire, dejando de funcionar. Además como parte de Ia pintura se regresa al bote, y esta estará contaminada con costras de pintura vieja que se desprende, polvo y mugre que recogerá de Ia superficie donde se pinta, así como algo de pelos que los rodillos sueltan, pronto impedirán el perfecto sellado que un sistema de bombeo por succión requiere, inutilizándolo y además es muy pesado, pues se tiene que mover todo el bote de pintura en cada pasada, a Ia más mínima filtración de aire, por el sello el sistema dejará de funcionar, por Io que el sello para lograr un buen sellado, debe tener mucha fuerza y su fricción, será alta, resultando en un pesado esfuerzo además de que este sistema solo puede usarse en rodillo y no en brochas Ia bomba. Conclusión: Con respecto a mi invención, tiene que ser primeramente purgado, es poco versátil, complejo, incómodo, pesado, duro al bombear, sucio y difícil de lavar.The following invention US3036327, this invention is briefly described and generally relates to an improved manual applicator for paint; The application is not detailed or explained, but its drawbacks and failures are mentioned. Briefly described this invention refers to a suction pump operated by a plunger that moves inside a tube and moves the liquid in the same way it does. a syringe when injecting, only that it does it upwards and continuously, in addition to its extreme complexity with respect to my invention, one of its main disadvantages is that the plunger or button moves very little, that is to say that the air contained in the pump chamber and that is contained between the two check valves and the seal, is many times greater than the air that could move the seal when moving. In this way, when starting to paint, when there is still air in the chamber, when pressing the button (46) the air will be compressed and expanded without any movement of paint. This is due to the fact that both the thickness of the paint and the two check valves have to be overcome, the invention has many recesses and does not have an easy or special way to be purged; once the system was purged, it could work well, but only for a moment, the painting action is quite violent, the boat moves quickly up and down, on one side and the other, so the paint will not always be in the bottom will soon suck air again, ceasing to function. In addition, as part of the paint, the boat is returned, and it will be contaminated with scabs of old paint that comes off, dust and dirt that will collect from the surface where it is painted, as well as some hairs that the rollers release, will soon prevent the perfect sealed that a suction pumping system requires, rendering it useless and also very heavy, since the entire paint can has to be moved in each pass, to the slightest air filtration, by the seal the system will stop working, for Io that the seal to achieve a good seal, must have a lot of force and its friction, will be high, resulting in a heavy effort in addition to this system can only be used in roller and not in brushes the pump. Conclusion: With regard to my invention, it has to be primarily purged, it is not very versatile, complex, uncomfortable, heavy, hard to pump, dirty and difficult to wash.
Ia solicitud numero US3282223, Ia presente invención describe Ia construcción de una bomba de succión instantánea, misma que esta diseñada de manera que un pintor que está parado en el piso o en una plataforma, pueda apoyar Ia manija, y Ia bomba de Ia invención instantánea se maneje con una mano, no se describe totalmente pero detallamos sus —inconvenientes con Ia presente solicitud, Ia esencia de esta invención es "una bomba de fluidos adaptada para ser conectada a un pote y con un asa que sostiene a ambos" (I a reivindicación).The application number US3282223, the present invention describes the construction of an instant suction pump, which is designed so that a painter who stands on the floor or on a platform, can support the handle, and the pump of the instant invention is handled with one hand, it is not fully described but we detail its - Inconvenient with the present application, the essence of this invention is "a fluid pump adapted to be connected to a pot and with a handle that supports both" (I to claim).
En esta patente el inventor explica detalladamente como se conecta su bomba adaptada para conectarse a una lata común de pintura, explica también como al apretar el asa, se expelerá Ia pintura por ser oprimida IaIn this patent the inventor explains in detail how his adapted pump is connected to connect to a common can of paint, he also explains how to tighten the handle, the paint will be expelled by being pressed the
membrana de un cilindro de plástico preformado, al ser apretadas por unas mandíbulas planas de lámina. membrane of a preformed plastic cylinder, when tightened by flat blade jaws.
Pero jamás explica de donde saca este cilindro preformado Ia fuerza necesaria para regresar a su forma original, al tiempo que chupa pintura. Volvemos al ejemplo del balón que tras ser desinflado, pretendemos que regrese a su forma original, pero abriendo y cerrando válvulas y succionando pintura, el modelo detalla un buen sellado, pero tampoco hay resortes de acero que serían atacados por Ia pintura, pero jamás se menciona como Ia bomba pueda ser desarmada para lavarse, y no explica tampoco como pudiesen cambiarse sus partes.But he never explains where this preformed cylinder gets the force necessary to return to its original form, while sucking paint. We return to the example of the ball that after being deflated, we intend to return to its original form, but opening and closing valves and sucking paint, the model details a good seal, but there are also no steel springs that would be attacked by the paint, but never He mentions how the pump can be disassembled for washing, and does not explain how its parts could be changed.
Para el objetivo de mover fluidos ligeros, para Io que fue construida Ia bomba, no es necesario un sistema de limpieza, ni filtrado, tampoco hay necesidad de acceder a sus partes internas para retirar grumos y flemas de pintura. Conclusión: Este tipo de bombas funciona para líquidos ligeros, como agua, gasolina, alcohol o solventes, pero no para pintura ni otros •líquidos espesos, viscosos y pegajosos, como melaza, miel o pegamento. Ia solicitud numero US2932043, Ia presente invención manifiesta que Ia el cepillo-rodillo o el dispositivo de aplicador de pintura descrito tiene cuatro miembros funcionales principales, no detallamos Ia presente invención pero explicamos las diferencias y deficiencias como se puede explicar: Es interesante observar cómo el inventor solo pone un resorte en Ia válvula de salida, (15) donde hay fuerza y Ia presión no es crítica, pero si refuerza el sellado por Ia parte superior que es por donde puede filtrarse el aire, y elimina el resorte en Ia válvula de entrada, donde Io importante es Ia fuerza y no el sellado. Aunque sea un solo resorte, es muy susceptible a Ia corrosión, También explica como sus válvulas check pueden ser desarmadas y lavadas, pero no en sus partes internas pues para que no dejen filtraciones y queden firmes, esFor the purpose of moving light fluids, for which the pump was built, a cleaning system or filtration is not necessary, nor is there a need to access its internal parts to remove lumps and phlegm of paint. Conclusion: This type of pump works for light liquids, such as water, gasoline, alcohol or solvents, but not for paint or other • thick, viscous and sticky liquids, such as molasses, honey or glue. Application number US2932043, the present invention states that the brush-roller or paint applicator device described has four main functional members, we do not detail the present invention but explain the differences and deficiencies as can be explained: It is interesting to observe how the The inventor only puts a spring in the outlet valve, (15) where there is force and the pressure is not critical, but if it reinforces the sealing by the upper part that is where the air can be filtered, and eliminates the spring in the valve entrance, where the force is important and not the sealing. Although it is a single spring, it is very susceptible to corrosion, It also explains how its check valves can be disassembled and washed, but not in its internal parts because they do not leave leaks and remain firm, it is
-decir Ia parte interna de estas válvulas es inaccesible al lavado. Además, el resorte por ser delgado y de acero, es muy susceptible a Ia corrosión o no puede ser remplazado.-said the internal part of these valves is inaccessible to washing. In addition, the spring because it is thin and made of steel is very susceptible to corrosion or cannot be replaced.
El principal defecto de esta patente, es que a Ia bomba de succión Ie falta fuerza, aunque el inventor no usa un resorte en. Ia válvula de admisión, y que agregara esfuerzo de succión y aunque explica que su bomba será -suficientemente fuerte, como para regresar a su forma original y succionar un liquido espeso, esto no ha sido posible hasta nuestros días, mucho menos en 1956, cuando el coeficiente de recuperación era menor al 10%. Además, este diseño cilindrico, es simplemente inadecuado para ejercer una fuerza de succión considerable, Conclusión: Este modelo puede hacer un buen vació, es bastante accesible al lavado y expele suficiente aire como para que no requiera de ser purgado, pero Ia fuerza de recuperación de su bomba es muy deficiente, por Io que no funcionaría para aplicarlo a pintura. Mi invención es mucho mejor entre otras cosas, porque tengo un alto porcentaje de recuperación en el fuelle, mis válvulas son mas modernas, resistentes a Ia corrosión, hacen un perfecto sellado y casi no consumen esfuerzo, son además reemplazables, desprendibles y lavables, y se puede acceder a ellas con un cepillo, a absolutamente toda su superficie sea interna o externa. La solicitud numero GBl 110413, esta invención se relaciona con un aparato -útil diseñado sobre todo para proporcionar medios por el que Ia pintura se pueda dispensar directamente, con el cual se puede aplicar a una superficie, es por Io tanto el objeto principal de Ia invención es proporcionar un aparato mejorado para aplicar pintura. La presente invención no se explica totalmente pero se detallan sus inconvenientes y diferencias que tiene con Ia presente solicitud mía, invención abarca una combinación de diferentes partes, un montaje para un envase de pintura, el montaje del encierro incluyendo los medios para ensamblarla, unir las superficies externas del envase en su extremo abierto para proporcionar una unión hermética del envase; una forma para aplicar Ia pintura es que se puede utilizar en Ia invención un tipo del rodillo que incorpora un recipiente, y según una característica opcional preferida, Ia invención proporciona los medios mejorados para transferir Ia pintura del depósito ai aplicador y al rodillo. En conclusión esta invención es muy .parecida a Ia patente US3282223 por Io que Ia complejidad de las mismas las hace muy difíciles de armar y trabajar, además de que su estructura en las bombas de inyección de pintura es muy compleja y difícil de limpiar. La solicitud US141522, esta invención tiene para su objetivo los medios listos y convenientes para levantar y descargar pintura o Ia lechada de cal, y las sustancias aplicadas se esparcen con un cepillo, el arreglo de las piezas que se conforma esta invención consiste en una jeringuilla de goma y tubos flexibles, conjuntamente con el cepillo con cerdas, una manija, Ia jeringuilla de Ia bomba, construida de Ia manera generalmente, consistiendo en un bulbo, conectado con un tubo en cada extremo, el tubo que recibe el líquido del depósito y el tubo que entrega el líquido entre las cerdas, en cada extremo del bulbo hay una válvula, de modo que Ia jeringuilla sea trabajada de Ia manera ordinaria comprimiendo el bulbo, Ia manija del cepillo es tubular y es cortada sobre cada lado para admitir el bulbo. En conclusión: Esta patente es históricamente interesante, pero no cumple con ninguno de los requisitos citados, el bulbo de cuero debe ser llenado por simple fuerza de sifón, subiendo el bote y bajando Ia brocha. Luego, al irlo apretando, sale un poco de pintura a las cerdas, y al terminar, sólo se sube el bote y el bulbo vuelve a llenarse, supongamos pues que inicialmente, el pintor mete toda Ia brocha en el bote y espera a que el aire abra dos válvulas, y amablemente Ie ceda su espacio a Ia pintura, y el sellado en las dos válvulas de su jeringa fuese tan perfecto y que ni aún con el movimiento de Ia brocha, dejasen entrar Ia mas mínima partícula de aire, que impedirá Ia acción de sifón, también sin conceder, que el pintor pueda descocer primero funda y luego bulbo de cuero, para lavarlo internamente, además pensemos que sólo use pinturas inertes, que no ataquen ni al cuero ni al metal y que se usen solo pinturas tan delgadas cómo el agua, Ia manguera sea como se usaban, de vejiga, y fuese flexible pero Io suficientemente firme para que no se chupe por el sifón, pero ahora dígame, a que altura se tiene que subir el bote para que chupe Ia pintura, venza su propia resistencia al movimiento y venza un bulbo de cuero revestido de una funda también de cuero y a sus dos válvulas asistidas por un resorte. Nuestro infortunado pintor, tendrá pues que subirse con su bote a una escalera de mínimo tres metros, esperar a que el bulbo se rellene y luego cómodamente, bajarse a seguir pintando, Conclusión final aunque -interesante, esta invención es simplemente imposible.The main defect of this patent is that the suction pump lacks strength, although the inventor does not use a spring in. The intake valve, and that add suction effort and although it explains that your pump will be - strong enough, to return to its original form and suck a thick liquid, this has not been possible until today, much less in 1956, when the recovery coefficient was less than 10%. In addition, this cylindrical design, is simply inadequate to exert a considerable suction force, Conclusion: This model can make a good vacuum, it is quite accessible to washing and expels enough air so that it does not require to be purged, but the recovery force of its pump is very poor, so it would not work to apply it to paint. My invention is much better among other things, because I have a high recovery percentage in the bellows, my valves are more modern, resistant to corrosion, make a perfect seal and almost no effort, are also replaceable, removable and washable, and You can access them with a brush, absolutely its entire surface is internal or external. Application number GBl 110413, this invention relates to a useful device designed primarily to provide means by which the paint can be dispensed directly, with which it can be applied to a surface, is therefore the main object of the invention is to provide an improved apparatus for applying paint. The present invention is not fully explained but its drawbacks and differences are detailed with the present application of mine, the invention encompasses a combination of different parts, an assembly for a paint container, the assembly of the closure including the means for assemble it, join the outer surfaces of the container at its open end to provide a tight seal of the container; One way to apply the paint is that a type of roller that incorporates a container can be used in the invention, and according to a preferred optional feature, the invention provides the improved means for transferring the paint from the reservoir to the applicator and the roller. In conclusion, this invention is very similar to US3282223, so the complexity of them makes them very difficult to assemble and work, in addition to the fact that their structure in paint injection pumps is very complex and difficult to clean. Application US141522, this invention has for its purpose the ready and convenient means for lifting and unloading paint or lime slurry, and the applied substances are spread with a brush, the arrangement of the parts that conforms to this invention consists of a syringe of rubber and flexible tubes, together with the brush with bristles, a handle, the syringe of the pump, constructed in the usual way, consisting of a bulb, connected with a tube at each end, the tube that receives the liquid from the tank and the tube that delivers the liquid between the bristles, at each end of the bulb there is a valve, so that the syringe is worked in the ordinary way by compressing the bulb, the brush handle is tubular and is cut on each side to admit the bulb . In conclusion: This patent is historically interesting, but does not meet any of the aforementioned requirements, the leather bulb must be filled by simple siphon force, raising the boat and lowering the brush. Then, when pressed, a little paint comes out to the bristles, and when finished, only the boat is raised and the bulb is filled again, suppose that initially, the painter puts all the brush in the boat and waits for the air open two valves, and kindly give your space to the paint, and the sealing in the two valves of your syringe was so perfect and that even with the movement of the brush, you would not let the smallest air particle enter, which will prevent The siphon action, also without granting, that the painter can first uncoat cover and then leather bulb, to wash it internally, we also think that only use inert paints, which do not attack either the leather or the metal and that only thin paints such as water be used, the hose is as used, bladder, and flexible but firm enough not to suck on the siphon, but now tell me, at what height you have to climb the canister so that it sucks the paint, it overcomes its own resistance to movement and overcomes a leather bulb coated with a leather sheath and its two valves assisted by a spring. Our unfortunate painter will then have to climb with his boat to a ladder of at least three meters, wait for the bulb to fill and then comfortably, get off to continue painting, Final conclusion although -interesting, this invention is simply impossible.
La solicitud BE685509 Ia presente invención describe una bola de goma que hace de válvula, cerrándose llega Ia pintura y se regresa gracias a un resorte, en sus extremos un tubo que permite conectar Ia llegada de Ia pipa plástica, que conecta Ia válvula con Ia bomba. El cilindrico en el plástico, permutable, el anillo rosca con el hombro permitiendo fijar Ia membrana goma muy flexible y se dobla, cantos para el resorte, Ia cual está conectada a una pipa plástica que va hacia el cepillo o el rodillo. Este aparato debe ahorrar tiempo al pintor y todo el trabajo de éste no consistiría más en pérdida de tiempo, es así el actuar de Ia bomba según el flujo deseado para tener una contribución de Ia pintura regular y constante, habría así un ahorro de trabajo del 50% sería hecho más fácil. Este aparato se compone solamente de: un tubo perforado de plástico en el cual se Ie fija rodillo, a este tubo se Ie conecta una bomba de diafragma que funciona con Ia mano, Ia bomba es conectada a un envase que contiene Ia pintura. En conclusión esta patente: como se sabe el domo es una estructura muy fuerte Ia cual ya es conocida por el hombre, usted a tratado de romper un huevo apretándolo por sus extremos ovalados. Un domo de caucho o membrana de plástico con tecnología de los años sesentas, podría ser flexible, pero el caucho es esencialmente duro, Una vez oprimido el domo queda en una posición o forma inversa, y también fuerte, es decir, no solo no hay fuerza de recuperación, sino que hay una fuerza de recuperación negativa, contraria a Ia fuerza aplicada, así que el pintor deberá vencer tanto la fuerza de oprimir y deformar el domo, como del fuerte resorte en que se apoya y que debe enderezar el domo, para lograr un buen sellado, tanto de pintura como de aire, los resortes que empujan Ia canica deben ser también muy fuertes, y el pintor deberá usar una mano para bombear y otra para pintar, sostener Ia bomba con dos o tres dedos y empujar con el pulgar, pues no puede usar Ia fuerza de Ia otra mano o del brazo, vencer solo con el pulgar, Ia fuerza del domo y a Ia vez Ia del un resorte, esto debe de ser capaz de chupar pintura espesa viscosa y pegajosa, en contra de Ia deformación del domo duro, y además el resorte que empuja fuertemente las canicas de las válvulas, será superior a Ia fuerza del pulgar de Ia mayoría de los seres humanos, aunado a esto Ia unión entre el domo y el cuerpo de Ia bomba, es sumamente débil. Primeramente por que se unen en una .superficie plana y Ia fuerza de Ia pieza que las aprieta, es roscada. La fricción al roscar anillo contra el domo de caucho y Ia base de Ia bomba hace que esta fuerza sea insuficiente, es decir, se va mas esfuerzo en vencer Ia fricción del hule contra el metal, que en el apretón en si.The application BE685509 Ia present invention describes a rubber ball that acts as a valve, closing the paint arrives and returns thanks to a spring, at its ends a tube that allows to connect the arrival of the plastic pipe, which connects the valve with the pump . The cylindrical in the plastic, interchangeable, the ring threads with the shoulder allowing to fix the very flexible rubber membrane and bends, edges for the spring, which is connected to a plastic pipe that goes towards the brush or the roller. This appliance must save time painter and all the work it does not consist more in lost time, so the act of the pump to the desired flow for a contribution from the paint regular and constant, so there would be a saving work 50% would be made easier. This apparatus consists only of: a perforated plastic tube in which a roller is fixed, to this tube a diaphragm pump that works with the hand is connected, the pump is connected to a container containing the paint. In conclusion this patent: as you know the dome is a very strong structure which is already known by man, you have tried to break an egg by squeezing it by its oval ends. A rubber dome or plastic membrane with technology from the sixties, could be flexible, but the rubber is essentially hard, once pressed the dome is in an inverse position or shape, and also strong, that is, there is not only no recovery force, but there is a negative recovery force, contrary to the applied force, so the painter must overcome both the force of oppressing and deforming the dome, as well as the strong spring on which it rests and that the dome must straighten, to achieve a good seal, both of paint and air, the springs that push the marble must also be very strong, and the painter must use one hand to pump and another to paint, hold the pump with two or three fingers and push with the thumb, because he cannot use the force of the other hand or arm, overcome only with the thumb, the force of the dome and at the same time that of a spring, this should be able to suck thick viscous and sticky paint, against the deformation of the hard dome, and also the spring that strongly pushes the marbles of the valves, will be greater than the force of the thumb of most human beings, coupled with this the union between the dome and the body of the pump, is extremely weak. Firstly, because they join on a flat surface and the force of the piece that tightens them, it is threaded. The friction when threading the ring against the rubber dome and the base of the pump makes this force insufficient, that is, more effort is made to overcome the friction of the rubber against the metal, than in the grip itself.
El Diseño es inadecuado: por todo Io citado, será difícil que el domo se deforme de una forma alegremente uniforme, por Io que el domo, si se • presiona fuera de su centro o de lado, se deformará hacia un lado o hacia otro, y el resorte será constantemente presionado y estirado en forma lateral, que terminará por deformarse definitivamente, Ia Construcción seria difícil mas no imposible: a menos que se esté pintando bajo el agua, para bombear pintura, es necesario también bombear aire. La precisión de sellado de Ia canica de caucho contra Ia mariposa perforada, así como Ia canica que apoya en el cuerpo de Ia bomba, debe ser muy alta. De otra manera se filtrará aire, y solo éste se moverá aire en ambos sentidos. Conclusión final: Esta patente parte de una buena idea, pero Ia mejor prueba de esto, es que el producto nunca llegó al mercado ni se hizo una segunda patente que corrigiera los muchos errores citados, aunque aparentemente es semejante a mi invención no se basa en Io mas mínimo en esta tecnología que yo aplico además de que mi invento Ia bomba de succión no lleva partes internas, por Io que Ia hace diferente a esta. La solicitud numero WO99/07254, Ia presenté invención habla de un cepillo mejorado con alimentación interna de pintura, el cual tiene un interior múltiple de distribución impermeable para líquidos flexibles o pintura, no detallamos Ia presente solicitud pero si explicamos las inconvenientes y diferencias entre esta y Ia mía, esta patente se refiere a una brocha que es alimentada por una bomba eléctrica que inyecta pintura hacia Ia brocha; La brocha tiene en su mango con un switch que funciona a base de aire y que controla el encendido y apagado de Ia bomba, en relación a mi invención, tanto Ia bomba como Ia brocha son excesivamente complejos, el sistema es engorroso de lavar, Ia brocha se atornilla al mango, es necesario tener una fuente de corriente eléctrica; Por tener una cámara especialmente grande para guardar Ia pintura, no afecta que ésta, pueda inyectarse en exceso, pero en una brocha esto es especialmente delicado, Ia patente no explica como funciona Ia bomba, y en especial como sabe el pintor que cantidad de pintura está inyectando, cualquier exceso de pintura se chorreará, además a diferencia de mi modelo, Ia brocha no cuenta con un recipiente en su parte inferior que pueda contener un poco Ia pintura en exceso, antes de que empiece a derramarse, Por estos motivos dudo que el modelo funcione bien, pero como los detalles del bombeo no se explican, simplemente los excluyo, por último, son tecnologías diametralmente opuestas. Yo uso una bomba de succión manual, y esta patente usa una bomba eléctrica de presión, inmersa en el contenedor de pintura. En un fácil acoplamiento, yo puedo usar un motor para que haga el bombeo. Éste motor no entra en contacto con Ia pintura, por Io que no tiene que lavarse ni es sofisticado, Conclusión: Son tecnologías diferentes, esta bomba está diseñada para funcionar con un rodillo y tratan de adaptarlo a una brocha, además de que Ia brocha tiene muchas partes desmontables, independientemente de esto, el sistema es complejo, engorroso, y difícil de lavar. presente solicitud de adición son unas mejoras introducidas a Ia solicitud de Patente JL/a/2006/000019, describe un sistema de suministro de pintura para brocha o rodillo, Ia presente solicitud es mía, Ia cual sufrió cambios específicos y estructurales que Ia mejoraron en todo su sistema ya que se tuvieron que hacer para que Ia misma funcionara adecuadamente y mucho mejor; en esta solicitud no detallo nada ni explico su funcionamientoThe Design is inadequate: for everything mentioned, it will be difficult for the dome to deform in a happily uniform way, so that if the dome is pressed out of its center or side, it will deform to one side or the other, and the spring will be constantly pressed and stretched laterally, which will eventually deform, the construction would be difficult but not impossible: unless it is being painted underwater, to pump paint, it is also necessary to pump air. The sealing precision of the rubber marble against the perforated butterfly, as well as the marble that supports the pump body, must be very high. Otherwise air will be filtered, and only it will move air both ways. Final conclusion: This patent is based on a good idea, but the best proof of this is that the product never reached the market and a second patent was not made that corrected the many errors cited, although apparently it is similar to my invention is not based on The least in this technology that I apply in addition to my invention the suction pump does not have internal parts, so it makes it different from this. The application number WO99 / 07254, the present invention speaks of an improved brush with internal paint feed, which has a multiple interior of impermeable distribution for flexible liquids or paint, we do not detail the present application but if we explain the inconveniences and differences between this and mine, this patent refers to a brush that is fed by an electric pump that injects paint into the brush; The brush has in its handle with a switch that works on the basis of air and that controls the on and off of the pump, in relation to my invention, both the pump and the brush are excessively complex, the system is cumbersome to wash, the brush is screwed to the handle, it is necessary to have a source of electric current; Because it has an especially large chamber to store the paint, it does not affect that it can be injected in excess, but in a brush this is especially delicate, the patent does not explain how the pump works, and especially how the painter knows how much paint It is injecting, any excess paint will drip, and unlike my model, the brush does not have a container in its lower part that may contain a bit of excess paint, before it begins to spill, For these reasons I doubt that The model works well, but as the details of the pumping are not explained, I simply exclude them, finally, they are diametrically opposite technologies. I use a manual suction pump, and this patent uses an electric pressure pump, immersed in the paint container. In an easy coupling, I can use an engine to pump. This motor does not come into contact with the paint, so it does not have to be washed or sophisticated, Conclusion: These are different technologies, this pump is designed to work with a roller and they try to adapt it to a brush, in addition to the fact that the brush has Many removable parts, regardless of this, the system is complex, cumbersome, and difficult to wash. This application for addition are improvements introduced to the patent application JL / a / 2006/000019, describes a paint supply system for brush or roller, the present application is mine, which underwent changes specific and structural that improved in its entire system since they had to be done so that it worked properly and much better; In this application I do not detail anything or explain its operation
.solo hago referencias a mis fallas que tuve las cuales mejore y estas son: es difícil su limpieza ya que mucha pintura se queda aforada en los conductos y en las válvulas de resorte, el armado de las piezas superior e inferior es tardado por Ia forma de su fabricación y el modelo es muy rustico, además de que Ia forma en Ia que se distribuye Ia pintura a las cerdas es muy lento y.I only make references to my faults that I had which improve and these are: it is difficult to clean since a lot of paint remains out of volume in the ducts and in the spring valves, the assembly of the upper and lower parts is taken by the shape of its manufacture and the model is very rustic, in addition to the way in which the paint is distributed to the bristles is very slow and
'tarda un poquito en distribuirse bien sobre las cerdas de Ia brocha. 'It takes a little while to distribute well over the bristles of the brush.
Con Ia finalidad de suprimir todos estos sin convenientes mencionados, se desarrollaron unas novedosas mejoras al sistema de pintar, que alimenta de pintura a una brocha o rodillo, de una manera precisa, controlada y uniforme, además que se hace un importante énfasis en Ia versatilidad y el lavado del mismo. Esta invención permite pintar, con un flujo fácil y continuo de pintura en las cerdas de Ia brocha o en Ia felpa del rodillo, con las siguientes particularidades y ventajas:With the purpose of suppressing all of these without any mentioned convenience, innovative improvements were developed to the paint system, which feeds paint to a brush or roller, in a precise, controlled and uniform manner, in addition to an important emphasis on versatility. and washing it. This invention allows painting, with an easy and continuous flow of paint on the bristles of the brush or on the roller plush, with the following features and advantages:
DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION
Los detalles característicos del presente sistema mejorado de alimentación de pintura a una brocha o rodillo, y que se describen a continuación, apoyándose en las figuras que se mencionan, se citan a manera de ejemplo, por Io que no deben ser consideradas como limitativas.The characteristic details of the present improved system of feeding paint to a brush or roller, and which are described below, based on the figures mentioned, are cited by way of example, so they should not be considered as limiting.
Breve descripción de las figuras:Brief description of the figures:
La figura 1 es una vista en perspectiva convencional del sistema para pintar. La figura 2 es una vista frontal en explosiva de Ia brocha con su base desmontable con cerdas. La figura 3 es un corte transversal A-A' en explosiva de Ia brocha, con Ia base desmontable sin cerdas.Figure 1 is a conventional perspective view of the paint system. Figure 2 is an exploded front view of the brush with its removable base with bristles. Figure 3 is a cross section AA ' in explosive of the brush, with the detachable base without bristles.
La figura 4 es una vista lateral de un corte longitudinal B-B' en explosiva de Ia brocha, con Ia base desmontable sin cerdas. _J_α figura 5 es el mismo corte transversal A-A' de Ia brocha, donde se muestra como quedan unidas sus partes. La figura 6 es una vista lateral del mismo corte longitudinal B-B' de Ia brocha, donde se muestra como quedan unidas sus partes. La figura 7 es una vista frontal de Ia base desmontable con cerdas. La figura 8 es una vista superior de Ia base desmontable sin cerdas. La figura 9 es una vista inferior de Ia base desmontable. La figura 10 es un corte longitudinal C-C de Ia base desmontable con cerdas. La figura 1 1 es el corte transversal D- D' en explosiva de cómo se unen las partes que conforman Ia bomba de succión. La figura 1 2 es el mismo corte transversal D -D' de Ia bomba de succión con sus partes integradas.Figure 4 is a side view of a longitudinal section BB ' in explosive of the brush, with the removable base without bristles. _J_α Figure 5 is the same cross section AA ' of the brush, where its parts are shown. Figure 6 is a side view of the same longitudinal section BB ' of the brush, showing how its parts are joined. Figure 7 is a front view of the detachable base with bristles. Figure 8 is a top view of the detachable base without bristles. Figure 9 is a bottom view of the detachable base. Figure 10 is a longitudinal section CC of the detachable base with bristles. Figure 1 1 is the cross section D-D ' in explosive of how the parts that make up the suction pump are joined. Figure 1 2 is the same cross-section D-D ' of the suction pump with its integrated parts.
La figura 13 es un corte transversal E-E' del calentador portátil. La figura 14 es una vista frontal del cantador portátil. La figura 15 es una vista superior del calentador portátil. La figura 1 6 es un corte transversal del bote contenedor de pintura, donde se aprecia Ia válvula pichancha de succión y su sistema limpiador. La figura 17 es una vista frontal de bote calentador portátil especificando sus partes eléctricas.Figure 13 is a cross section EE ' of the portable heater. Figure 14 is a front view of the portable singer. Figure 15 is a top view of the portable heater. Figure 1 6 is a cross-section of the paint canister, where the suction pichancha valve and its cleaning system can be seen. Figure 17 is a front view of a portable heater boat specifying its electrical parts.
La figura 18 es una vista frontal del bote introducido en una funda aislante térmica.Figure 18 is a front view of the canister inserted in a thermal insulating sheath.
La figura 19 es una vista superior del bote calentador portátil. La figura 20 es una vista en perspectiva convencional de una de las modalidades del sistema mejorado para pintar.Figure 19 is a top view of the portable heater boat. Figure 20 is a conventional perspective view of one of the modalities of the improved painting system.
La figura 21 es el mismo corte transversal F -F' y en explosivo de Ia brocha, deFigure 21 is the same cross section F-F ' and in explosive of the brush, of
Ia figura 20, en donde se aprecia insertada su válvula, y Ia base desprendible con cerdas.Figure 20, where its valve can be seen inserted, and the removable base with bristles.
La figura 22 es una corte transversal F-F' de Ia brocha de Ia figura 20, donde muestra sus conductos y una válvula insertada.Figure 22 is a cross section FF ' of the brush of Figure 20, showing its ducts and an inserted valve.
La figura 23 es un corte trasversal de otra de las modalidades de Ia brocha en donde se aprecian las partes eléctricas internas de esta brocha. La figura 24 es una vista en perspectiva convencional de Ia modalidad de Ia brocha, sin sus partes desprendibles de Ia figura 20. La figura 25 es una vista frontal de una de Ia variante de Ia base desmontable con rodillo integrado. La figura 26 es un corte en explosivo del mecanismo limpiador, del presente sistema, donde se aprecia Ia manera de cómo se unen las partes en una toma de agua con boquilla lisa.Figure 23 is a cross-section of another of the modalities of the brush where the internal electrical parts of this brush are appreciated. Figure 24 is a conventional perspective view of the modality of the brush, without its removable parts of Figure 20. Figure 25 is a front view of one of the variant of the detachable base with integrated roller. Figure 26 is an explosive section of the cleaning mechanism of the present system, where the manner of how the parts are joined in a water outlet with a smooth nozzle can be seen.
La figura 27 es un corte del mecanismo limpiador del sistema limpiador mejorado, unido a una toma de agua con boquilla de rosca, sin ayuda • del inserto flexible para boquilla lisa.Figure 27 is a section of the cleaning mechanism of the improved cleaning system, connected to a water outlet with a threaded nozzle, without the help of the flexible insert for a smooth nozzle.
La figura 28 es un corte longitudinal de una de las modalidades del sistema mejorado para suministrar pintura, para adaptarse a un rodillo. La figura 29 es un corte longitudinal en explosivo en detalle de Ia modalidad del sistema mejorado para adaptarse al rodillo de Ia figura 28. La figura 30 es un corte transversal en detalle de Ia brocha que puede roscarse en Ia modalidad de las figuras 28 y 29. La figura 31 es una vista frontal en explosiva de las partes internas y externas de Ia bomba de succión independiente.Figure 28 is a longitudinal section of one of the modalities of the improved system for supplying paint, to fit a roller. Figure 29 is a longitudinal section in explosive in detail of the modality of the improved system to adapt to the roller of Figure 28. Figure 30 is a cross-section in detail of the brush that can be threaded in the embodiment of Figures 28 and 29 Figure 31 is an exploded front view of the internal and external parts of the independent suction pump.
La figura 32 es una vista lateral un corte longitudinal en explosiva de las partes internas y externas de Ia bomba de succión independiente.Figure 32 is a side view of an explosive longitudinal section of the internal and external parts of the independent suction pump.
La figura 33 es una vista frontal de un corte trasversal de Ia bomba de succión independiente donde se aprecia las partes internas unidas. La figura 34 es un vista lateral de un corte longitudinal de Ia bomba de succión independiente, en donde se aprecia las partes internas y • externas acopladas entre ellas.Figure 33 is a front view of a cross section of the independent suction pump where the joined internal parts can be seen. Figure 34 is a side view of a longitudinal section of the independent suction pump, where the internal and external parts coupled between them can be seen.
Con respecto a las figuras mencionadas, el sistema mejorado de alimentación de pintura para una brocha, se constituye de: una brocha 1 que tiene en su parte superior una base desmontable 2 rectangular fabricado en una sola pieza de plástico inyectado y puede variar de tamaño desde una pulgada hasta diez pulgadas de largo dependiendo del uso que se Ie vaya a dar; dentro de Ia base desmontable 2 se encuentra un canal de distribución de pintura 3, el cual recorre casi toda Ia parte interna de Ia citada base 2, el cual distribuirá Ia pintura de manera uniforme entre las cerdas 4 las cuales se colocaran dentro de Ia base sin obstruir el canal de distribución de pintura 3; Ia misma base 2 cuenta con un seguro se sujeción 5 metálico en su extremo izquierdo, el cual es movible y sirve para asegurar Ia base 2 con el cuerpo superior de Ia brocha 1 misma que tiene .una resaque curveado 10 donde se insertara el seguro de sujeción 5, este seguro puede cambiar de posición, como puede estar en Ia base 2 como en Ia parte de los costados laterales superiores de Ia brocha 1; en Ia parte inferior de Ia base desmontable 2 se encuentra un pequeño riel circular 6 el cual sirve como palanca se sujeción, y entra o se copla a presión en Ia cavidad 7, esto con el fin de que Ia base 2 y Ia brocha 1 queden bien sujetasWith respect to the aforementioned figures, the improved paint feeding system for a brush consists of: a brush 1 which has a removable rectangular base 2 on its upper part made of a single piece of injected plastic and can vary in size from an inch up to ten inches long depending on the use to be given; inside the removable base 2 there is a paint distribution channel 3, which runs almost the entire internal part of said base 2, which will distribute the paint evenly between the bristles 4 which will be placed inside the base without obstructing the paint distribution channel 3 ; The same base 2 has a secure metal fastener 5 at its left end, which is movable and serves to secure the base 2 with the upper body of the brush 1 which has a curved hanger 10 where the safety lock will be inserted clamping 5, this safety can change position, as it can be in the base 2 as in the part of the upper lateral sides of the brush 1; in the lower part of the removable base 2 there is a small circular rail 6 which serves as a lever to be held, and it enters or is snapped into the cavity 7, this in order that the base 2 and the brush 1 remain well held
• y no se muevan al pintar. En Ia parte inferior de Ia base 2 se encuentra un conducto circular 8, el cual entra a presión y se acopla en una cavidad de sujeción 9 por donde pasara Ia pintura que es aventada por ese conducto 8 al canal interno 3 de Ia base desmontable 2.• and do not move when painting. In the lower part of the base 2 there is a circular duct 8, which enters under pressure and engages in a holding cavity 9 where the paint that is thrown through that duct 8 will pass to the internal channel 3 of the detachable base 2 .
La brocha 1, se divide en dos partes, que posteriormente al unirse, forman el cuerpo de una brocha, con una bomba de succión manual 12, y que al accionarla, alimenta pintura, de manera fácil y controlada desde un bote 11 hasta las cerdas 4, Una de las características de éste sistema, es que Ia bomba de succión 12, se conforma de Ia siguiente manera en Ia parte interna de Ia brocha 1 tienen una cavidad convoca 13, Ia cual se fabrico de esta forma en el cuerpo de Ia brocha 1, ya que es necesaria su forma cóncava o curva para poder almacenar suficiente pintura y darle un mejor funcionamiento, esta cavidad cuenta con dos orificios 14 los cuales sirven de entradas y salidas de Ia pintura a Ia cavidad convoca 13, en Ia parte frontal dé la brocha 1, se Ie insertara un diafragma, o fuelle elástico 15 que alThe brush 1, is divided into two parts, which later when joined, form the body of a brush, with a manual suction pump 12, and that when operated, feeds paint, easily and controlled from a boat 11 to the bristles 4, One of the characteristics of this system, is that the suction pump 12, is formed as follows in the internal part of the brush 1 have a convection cavity 13, which is manufactured in this way in the body of the brush 1, since its concave or curved shape is necessary to be able to store enough paint and give it a better performance, this cavity has two holes 14 which serve as inputs and outputs of the paint to the convection cavity 13, in the front part give brush 1, a diaphragm will be inserted, or elastic bellows 15 that at
• presionarse, ejerce presión sobre Ia citada cavidad 13 y sobre Ia pintura expulsándola hacia las cerdas 4 y al soltarse, se rellena Ia cavidad cóncava 13 de Ia bomba de succión 12. Esta característica de esta invención, es que, tiene un fuelle 15 con un aro sólido y rígido 16 preferentemente de metal, que al juntarse se verán como una sola pieza insertados en un canal circular 17 que esta construido en Ia parte frontal el cuerpo de Ia brocha 1. Este aro metálico 16 envuelto por Ia membrana elástica 15, facilita enormemente el montaje y desmontaje del mismo, necesario para lavar el interior de Ia brocha. Adicionalmente, esto mejora y permite un sellado mejor ya que desde fábrica se encuentra totalmente sellada Ia brocha 1, Io cual permite que al ejercer presión sobre Ia bomba 12 esta expulse con mayor fuerza Ia pintura a las cerdas 4 y no entre aire a Ia cavidad 13, ya que al entrar aire se perdería totalmente Ia fuerza de de succión. Para sujetar y presionar el fuelle elástico 15 y el aro metálico 17 cuando se .encuentren insertados en el canal circular 17, estos serán sujetados por unas uñas movibles 18 de fácil ensamble las cuales sirven para ejercer presión y al momento de efectuar fuerza con el pulgar de Ia mano del usuario en el fuelle elástico 15, este, no se suelte o se afloje junto con el aro metálico 16, ya que las citadas uñas ayudan a liberar presión tanto al aro circular 16 y al fuelle 15, así como a las mismas uñas 18.• Pressing, exerts pressure on the said cavity 13 and on the paint by expelling it towards the bristles 4 and when released, the concave cavity 13 of the suction pump 12 is filled. This characteristic of this invention is that it has a bellows 15 with a solid and rigid ring 16 preferably of metal, which when joined together will look like a single piece inserted in a circular channel 17 that the body of the brush 1 is constructed in the front part. This metal ring 16 wrapped by the elastic membrane 15, greatly facilitates the assembly and disassembly thereof, necessary to wash the interior of the brush. Additionally, this improves and allows a better seal since the brush 1 is completely sealed from the factory, which allows the paint to expel the paint to the bristles 4 when exerting pressure on the pump 12 and no air enters the cavity 13, since the air would completely lose the suction force. To hold and press the elastic bellows 15 and the metal ring 17 when they are inserted in the circular channel 17, these will be held by movable nails 18 of easy assembly which serve to exert pressure and when exerting force with the thumb of the user's hand in the elastic bellows 15, this, does not release or loosen together with the metal ring 16, since said nails help to release pressure both to the circular ring 16 and to the bellows 15, as well as to the same nails 18.
Las mencionadas uñas 18 están insertadas con presión en unas salientes 19 en el cuerpo superior de Ia brocha y alrededor del canal circular 17 de manera que pueden deslizarse hacia éste para presionarlo e impedir que se salgan. Para Ia transportación de Ia pintura o líquidos ligeros o espesos esta brocha cuenta con un conducto 20, el cual inicia desde Ia parte inferior de Ia brocha 1 pasa por una pieza desmontable roscada 21, en Ia que se Ie inserta un tubo de conexión 22, que quedara bien sujeto dentro de Ia pieza desmontable 21, el citado tubo 22, tiene una salida en donde se Ie insertara Ia manguera de conducción de pintura 23 y en Ia parte superior de tubo de conexión 22 se Ie acopla una válvula de entrada de pintura en forma de pico de pato 24, Ia cual es fácil de instalar a presión en el tubo 22; ya que por su forma y material anticorrosivo de Ia válvula 24 esta tiene una mejor limpieza y durabilidad, además de que no pierde su forma con el paso del tiempo, posteriormente Ia válvula 24 se inserta en una cavidad especial 25, •hecha a Ia medida para que entre de tal forma que su pico de salida quede unida al conducto 20, por donde pasara Ia pintura; en Ia parte intermedia de lα brocha 1, se encuentra una zona roscada 26, en donde se Ie insertara un empaque de plástico circular 27, para que se acople a Ia pieza 'desmontable roscada 21, y selle esa zona con el fin de que no salga pintura o entre aire. En el cuerpo de Ia brocha 1 se encuentra una pequeña cavidad 25 en donde entrara Ia válvula 24, como ya se menciono anteriormente y de ahí mismo inicia otra vez el conducto 20, el cual recorre parte del cuerpo de Ia brocha 1, hasta llegar a una cavidad cóncava curveada 13, sin esta forma curveada o cóncava no es posible que Ia bomba de succión funcione adecuadamente. En Ia parte interior de Ia cavidad cóncava 13, se encuentran dos orificios 14 uno de entrada y otra de salida, por Io que en este ultimo de salida, es donde inicia un pequeño conducto 28 el cual se .amplia un poco con el fin, de que ahí se inserte a presión, una válvula de salida pico de pato 29, por donde se expulsara Ia pintura por medio un orificio de salida de pintura o líquidos 30 mismo que se une o acopla con el conducto circular 8, cuando Ia base desmontable 2 es insertada al cuerpo de Ia brocha 1; en Ia parte superior de Ia brocha 1 tiene una especie de recamara rectangular 31, misma que sirve para que Ia base desmontable 2 se acople perfectamente en ella y así tenga mayor firmeza ya que al acoplarse esta primeramente se une el orificio de acople 7 con el riel circular 6.Said nails 18 are inserted with pressure on projections 19 in the upper body of the brush and around the circular channel 17 so that they can slide towards it to press it and prevent them from coming out. For the transportation of the paint or light or thick liquids this brush has a conduit 20, which starts from the lower part of the brush 1 passes through a removable threaded part 21, in which a connecting tube 22 is inserted, that it will be securely fastened within the removable part 21, said tube 22, has an outlet where the paint conduction hose 23 will be inserted and a paint inlet valve is attached to the upper part of the connection tube 22 in the form of duckbill 24, which is easy to install under pressure in the tube 22; since, due to its shape and anticorrosive material of the valve 24, it has a better cleaning and durability, in addition to the fact that it does not lose its shape over time, subsequently the valve 24 is inserted into a special cavity 25, • made to measure so that it enters in such a way that its output peak is connected to the duct 20, where the paint will pass; in the intermediate part of lα brush 1, a threaded portion 26, where Ie inserted a gasket circular plastic 27, that engages the piece 'threaded removable 21, and seal that area so as not to leave paint or between is air. In the body of the brush 1 there is a small cavity 25 where the valve 24 will enter, as already mentioned above and from there it starts again the conduit 20, which runs through part of the body of the brush 1, until reaching a curved concave cavity 13, without this curved or concave shape it is not possible for the suction pump to function properly. In the inner part of the concave cavity 13, there are two holes 14 one of entry and the other of exit, so that in this last exit, it is where a small conduit 28 begins which is enlarged a little in order, of which there is inserted under pressure, a duck spout outlet valve 29, where the paint will be ejected by means of a paint or liquid outlet orifice 30 that joins or couples with the circular duct 8, when the removable base 2 is inserted to the body of the brush 1; in the upper part of the brush 1 it has a kind of rectangular bedroom 31, which serves so that the removable base 2 fits perfectly therein and thus has greater firmness since when this coupling is first coupled the coupling hole 7 with the circular rail 6.
La brocha 1 se conectara por su tubo de conexión o conector, por su parte inferior del mango donde se Ie insertará Ia manguera 23 precisamente en Ia parte donde hay menos movimiento al pintar, en el final del mango. Esta misma manguera 23 se Ie puede conectar un calentador portátil de pintura 32, esto con el fin de que al pasar Ia pintura por esíe calentador se calienta y sale más fluida y ligera, como se sabe Ia pintura es un líquido espeso, viscoso, pegajoso y al ser calentado cambia un poco su estado espeso quedando mas ligero, Io que ayuda mucho a Ia bomba de succión 12 para poder succionar a Ia pintura por los conductos 20 y 28 hasta llegar a las cerdas 4 de Ia base desmontable 2. Este calentador portátil 32 como se ilustra en las figuras trece y catorce funciona con dos conectores roscados, uno entrada y otro de salida 33 los cuales se acoplan a Ia mangueraThe brush 1 will be connected by its connecting tube or connector, by its lower part of the handle where the hose 23 will be inserted precisely in the part where there is less movement when painting, at the end of the handle. This same hose 23 can be connected to a portable paint heater 32, this in order that when the paint passes through this heater it is heated and comes out more fluid and lighter, as it is known the paint is a thick, viscous, sticky liquid and when it is heated, its thick state changes a little, leaving it lighter, which greatly helps the suction pump 12 to be able to suck the paint through the ducts 20 and 28 until it reaches the bristles 4 of the removable base 2. This heater portable 32 as illustrated in figures thirteen and fourteen works with two threaded connectors, one inlet and one outlet 33 which are coupled to the hose
23, este conector cuenta con un tubo exterior metálico hueco 34 con rosca interna en sus dos lados, el cual en sus dos extremos cuenta con una turca 35 para poder apretar al conector roscado 33. Entre el mencionado conector 33 y el tubo exterior metálico hueco 34 se Ie inserta un sello de plástico redondo 36 en cada extremo y esto sirve para que no se salga Ia pintura por Ia zona roscada; al mismo tubo tiene un orificio no ilustrado por donde pasara o saldrá un cable para corriente eléctrica 37; se Ie instalara también un sensor de temperatura 38 para que regule y no se caliente demasiado; además se Ie integra un sensor de resistencia 39, por si llegase a acumularse gas o aire se apague automáticamente, ya que Ia pintura es un producto inflamable y se debe de tener cuido; se Ie integra una resistencia eléctrica 40, para calentar el tubo conductor interno 41, que es de menor grosor y que no es inflamable, para el paso de Ia pintura; material aislante 42, este material mantendrá a los dos tubos 34 y 41 separados, formando una cámara interna entre los dos y protegerá a los dispositivos internos; se Ie agrega también un dispositivo de encendido y apagado con un control de temperatura 43, el cual servirá para encenderlo o apagarlo y regular Ia temperatura como Io vaya requiriendo el usuario; también se puede cubrir con una funda térmica no inflamable que no se ilustro, misma que cubre las partes externas del calentador 32 por si llegase a ocurrir algún derrame de pintura; En Ia figura trece no se muestran las conexiones internas ya que el armado es fácil de instalar, todo esto se conforma al calentador portátil de pintura o líquidos espesos 32; este mismo calentador en su tubo conector inferior 33 de entrada se acopla a otra manguera 23 Ia cual se insertara en un bote 11 para almacenar pintura, como se ilustra en Ia figura dieciséis, el cual tiene una tapa 44, esta tapa cuenta con otra sección roscada 45 en Ia cual se Ie acopla un dispositivo de limpieza 46, mismo que por su diseño sirve para insertar por su orificio 47 Ia manguera 23 por Ia cual pasara Ia pintura hacia Ia bomba de succión 12 por medio de una válvula pichancha 48, que estará dentro del bote 11, este mismo bote contara con un arnés 49, que servirá para colgarse en Ia cintura del usuario o donde el Io requiera.23, this connector has a hollow metal outer tube 34 with internal thread on its two sides, which at its two ends has a Turkish 35 to be able to tighten the threaded connector 33. Between said connector 33 and the hollow metal outer tube 34 a round plastic seal 36 is inserted at each end and this serves so that the paint does not come out of the threaded area; to the same tube has a hole not illustrated where a cable for electric current 37 will pass or exit; a temperature sensor 38 will also be installed to regulate and not overheat; In addition, a resistance sensor 39 is integrated, in case gas or air accumulates, it turns off automatically, since the paint is a flammable product and care must be taken; an electrical resistance 40 is integrated, to heat the internal conductive tube 41, which is of a smaller thickness and is not flammable, for the passage of the paint; insulating material 42, this material will keep the two tubes 34 and 41 separated, forming an internal chamber between the two and protect the internal devices; an on and off device with a temperature control 43 is also added, which will be used to turn it on or off and regulate the temperature as the user requires; it can also be covered with a non-flammable thermal cover that is not illustrated, which covers the external parts of the heater 32 in case any paint spill occurs; In figure thirteen the internal connections are not shown since the assembly is easy to install, all this conforms to the portable paint heater or thick liquids 32; this same heater in its lower inlet connector tube 33 is coupled to another hose 23 Ia which will be inserted in a canister 11 to store paint, as illustrated in figure sixteen, which has a lid 44, this lid has another section threaded 45 in which a cleaning device 46 is coupled, which by its design serves to insert through its hole 47 the hose 23 through which the paint will pass to the suction pump 12 by means of a pichank valve 48, which will be inside boat 11, this same boat will have a harness 49, which will be used to hang on the user's waist or where it is required.
Otra modalidad del bote 11 para almacenar pintura, es que se puede transformar en un bote metálico calentador portátil para pintura como se ilustra en la figura diecisiete, el cual tendrá una tapa roscada 50, un tubo de entrada 51, por donde entrara Ia manguera 23 y transportara Ia pintura. En la misma tapa se Ie integrara una válvula antifuego 52, que permite Ia entrada y salida de gases de manera controlada y no provoca que se inflame Ia pintura, por que dispersa los gases; se Ie adhiere alrededor del bofe metálico 11 una resistencia a Ia medida en forma de serpentín 53 y se Ie conectara un cable para corriente eléctrica 54; además de un sensor de vibración 55 el cual funciona cuando hay vibración e interrumpe Ia corriente por seguridad; se Ie integra también un sensor de posición 56 para cuando haya corriente el bote 11, este debe de estar perfectamente en posición recto e inmóvil; un sensor de interruptor de temperatura 57 que se abre respectivamente a treinta, cuarenta y cinco o sesenta grados de temperatura, esto permite que Ia pintura no se caliente demasiado; un interruptor de encendido y apagado de tres posiciones no ilustrado; una vez armado el bote con estos dispositivos se cubrirá con una funda no inflamable y aislante térmica 58, que mantendrá al bote 11 mas tiempo caliente y este no pierda temperatura rápidamente; esta funda 58 se Ie integrara un cierre o cremallera 59 para poder sacar o introducir el bote 11 y una correa para colgarse al hombro o cintura 60. Esta misma brocha tiene otra variante o modalidad, solo varia un poco en su parte interna y que no tiene un mango desprendible con válvula de entrada, como se puede apreciar en Ia figura veintiuno, en donde el diseño de Ia brocha es casi igual en Ia parte de Ia bomba de succión 12, Io único que varia es en su parte interna el conducto interno 20, no cambia en Io absoluto solo que lleva una sola válvula de salida 29, ligeramente inclinada por donde pasara Ia pintura, Ia cual llegara a un canal superior 9 que recorrerá toda Ia parte superior de Ia brocha y en donde se acoplara por medio de un tuvo de entrada de pintura 8, una base desmontable 2
Figure imgf000022_0001
en una sola pieza, Ia cual se Ie insertaran unos tubos rectos 61, con unos orificios laterales 62, por donde saldrá Ia pintura y esta mojara las cerdas 4 en forma uniforme, además de que lleva en sus dos extremos laterales unos resaques 63, que servirán de sujetadores entre Ia base desmontable 2 y el cuerpo de Ia brocha 1 ya que Ia parte interna de Ia recamara superior 31, se encuentran unos bordes o salientes 64 donde entraran los resaques 63 que servirán a Ia vez como seguros a presión para que Ia base desmontable no se desprenda o se libere.
Another modality of the canister 11 for storing paint is that it can be transformed into a portable metal canister for painting as illustrated in figure seventeen, which will have a screw cap 50, an inlet tube 51, where the hose 23 will enter and transport the paint. In the same cover a fire valve 52 will be integrated, which allows the entry and exit of gases in a controlled manner and does not cause the paint to swell, because it disperses the gases; a resistance to the measure in the form of a coil 53 is adhered around the metal ball 11 and an electric current cable 54 will be connected; in addition to a vibration sensor 55 which works when there is vibration and interrupts the current for safety; a position sensor 56 is also integrated so that when the boat 11 is running, it must be perfectly straight and motionless; a temperature switch sensor 57 that opens respectively at thirty, forty-five or sixty degrees of temperature, this allows the paint not to get too hot; a three-position on and off switch not shown; Once the boat is armed with these devices, it will be covered with a non-flammable and thermal insulating sheath 58, which will keep the boat 11 hotter and does not lose temperature quickly; this cover 58 will be integrated with a zipper or closure 59 to be able to remove or insert the boat 11 and a strap to hang on the shoulder or waist 60. This same brush has another variant or modality, it only varies a little in its internal part and that does not It has a removable handle with an inlet valve, as can be seen in Figure 21, where the design of the brush is almost equal in the part of the suction pump 12, the only thing that varies is the internal duct in its internal part 20, it does not change at all, except that it has a single outlet valve 29, slightly inclined where the paint will pass, which will reach an upper channel 9 that will cover the entire upper part of the brush and where it will be coupled by means of one had paint input 8, a detachable base 2
Figure imgf000022_0001
in a single piece, which straight tubes 61, with lateral holes 62, will be inserted, where the paint will come out and this will wet the bristles 4 in a uniform way, in addition to carrying on its two lateral ends some hangers 63, which they will serve as fasteners between the removable base 2 and the body of the brush 1 since the inner part of the upper chamber 31, there are edges or projections 64 where the hangers 63 will enter, which will also serve as safety locks so that the Detachable base will not come off or be released.
Otra de las variantes de esta brocha es que puede integrársele un sistema de vibración como se aprecia en Ia figura veintidós, Ia brocha es igual que Ia 'primera que se nombra, solo que se Ie instala en Ia parte interna del cuerpo de Ia brocha 1, en su parte superior de un costado un interruptor de encendido y apagado 65 y en Ia parte del mango o bien en Ia base desmontable una pila 66 con un motor trasductor eléctrico integrado 67, el cual convierte Ia energía eléctrica almacenada en vibración; Ia pila 66 hace un efecto eléctrico que deforman ciertos materiales al aplicarles una corriente eléctrica y viceversa, al deformar un material genera una corriente por medio de un microcircuito 68, que hace pulsar Ia corriente y genera una vibración en el motor trasductor, este tipo de pilas se utilizan en los celulares, y hacen el mismo efecto de vibración en Ia brocha 1, Io que provoca que las .cerdas 4 aumenten significativamente su capacidad de capilaridad, haciendo que esta vibración suba Ia pintura hasta Ia puntas aun cuando se pinten techos, ya que cuando Ia pintura este muy espesa o pastosa al encender el vibrador se comporta de tal forma con movimientos que hace que el flujo de Ia pintura sea mas ligera y esto también ayude a Ia bomba de succión 12 dando así un apoyo considerable a Ia brocha además de que IaAnother variant of this brush is that it can integrársele a vibration system as shown in Ia twenty figure, the brush is the same as Ia 'first appointing only that Ie installed in the part inside of the body of the brush 1 , in its upper part of a side an on and off switch 65 and in the part of the handle or in the detachable base a battery 66 with an integrated electric transducer motor 67, which converts the stored electrical energy into vibration; The battery 66 has an electrical effect that deforms certain materials when an electric current is applied and vice versa, when deforming a material generates a current by means of a microcircuit 68, which presses the current and generates a vibration in the transducer motor, this type of Batteries are used in cell phones, and they have the same vibration effect on the brush 1, which causes the .4 fences to significantly increase their capillarity capacity, causing this vibration to raise the paint to the tips even when ceilings are painted, since when the paint is very thick or pasty when turning on the vibrator it behaves in such a way with movements that makes the flow of the paint lighter and this also helps the suction pump 12 thus giving considerable support to the brush besides that Ia
.ubicación de las piezas están en secciones que no necesitan limpieza y ni se ensucian con Ia pintura; en caso de necesitar una vibración mas potente, puede utilizarse un motor no ilustrado con un peso excéntrico en su eje y se conecta a Ia corriente eléctrica o a una pila 66 mas grande en el exterior de Ia brocha 1, este sistema tiene Ia peculiaridad que se puede usar en brochas y rodillos.The location of the pieces are in sections that do not need cleaning and do not get dirty with the paint; in case a more powerful vibration is needed, a motor not illustrated with an eccentric weight on its axis can be used and connected to the electric current or to a larger battery 66 outside of Ia brush 1, this system has the peculiarity that can be used in brushes and rollers.
Otra mas de las variantes de Ia base desmontable de Ia brocha es Ia de Ia figura veinticinco, Ia cual tiene Ia misma forma de Ia base desmontable 2, y se acopla igual, y solo sufre pequeños cambios como Ia desaparición del canal interno 3 y Ia integración de un tubo hueco rígido conductor de pintura 69 y en su parte superior cuenta con unos orificios 70 por donde saldrá Ia pintura y humedecerá a Ia felpa 71 del tubo cilindrico o rodillo 72 que se encuentra en Ia parte superior del tubo conductor 69, formando una base desmontable con rodillo integrado, para Ia brocha con bomba de succión.Another one of the variants of the detachable base of the brush is that of figure twenty-five, which has the same shape of the detachable base 2, and fits the same, and only undergoes small changes such as the disappearance of the internal channel 3 and Ia Integration of a rigid hollow conductive tube of paint 69 and in its upper part has holes 70 through which the paint will come out and moisten the plush 71 of the cylindrical tube or roller 72 that is located in the upper part of the conductive tube 69, forming a removable base with integrated roller, for the brush with suction pump.
Otros de los accesorios con Io que cuenta Ia presente solicitud es el dispositivo de limpieza o lavado 46 como se aprecia en las figuras veintiséis y veintisiete, este dispositivo, además cuenta con otra pieza roscada 73 Ia cual se puede acoplar o insertar a una toma de agua que no cuente con zona roscada, siendo de fácil uso y fabricación.Other of the accessories with what the present application has is the cleaning or washing device 46, as shown in figures twenty-seven and twenty-seven, this device also has another threaded part 73 which can be attached or inserted into a socket water that does not have a threaded area, being easy to use and manufacture.
Una mas de las variantes del presente es un mango desprendible en secciones como se puede aprecia en las figuras veintiocho y veintinueve solo que a esta se Ie integra un tubo rígido conductor de pintura 69 y en su parte superior cuenta con unos orificios 70 por donde saldrá Ia pintura y Ia cual humedecerá a Ia felpa 71 del tubo cilindrico o rodillo 72 y el tubo 69 se acopla por medio de un orificio 74 que cuenta Ia primera sección 75 que es una pieza circular con interior roscado; al entrar el tubo 69 llega hasta cierta profundidad en donde se aprisionara contra el cuello y empaque 76 de una válvula de salida 29 y hace un sellado perfectamente hermético, esta presión que se ejerce entre estos, hace que el tubo 69 no se mueva y quede firme.One more of the variants of the present is a removable handle in sections as can be seen in figures twenty eight and twenty-nine only that a rigid conductive paint tube 69 is integrated therein and in its upper part it has holes 70 where it will exit The paint and which will moisten the plush 71 of the cylindrical tube or roller 72 and the tube 69 is coupled by means of a hole 74 which has the first section 75 which is a circular piece with threaded interior; when entering the tube 69 it reaches a certain depth where it will be imprisoned against the neck and gasket 76 of an outlet valve 29 and makes a perfectly tight seal, this pressure exerted between them, causes the tube 69 to not move and remain firm.
A Ia pieza circular 75 se Ie une otra pieza roscada o segunda sección 77, Ia cual cuenta con dos zonas roscadas de las denominadas hembra y macho, y en medio un conducto circular 78 el cual servirá para que pase Ia pintura, esta pieza sirve para presionar Ia válvula de salida 29 misma que entrara en una cavidad a su medida 79 en otra pieza circular o tercera sección 80 con un extremo roscado y este también tendrá un conducto circular 78, por donde se trasportara Ia pintura, y al final de Ia pieza se hay un tubo conductor 81 que sirve para que se acople una manguera o se Ie inserte una bomba de succión manual independiente, cabe mencionar que las tres piezas forman un mango para rodillo o brocha, ya que Ia pieza 75 puede ser intercambiada por una pieza circular con interior roscado 82 que forma una brocha circular, Ia cual cuenta con un conducto circular 83 y un canal circular interno en Ia parte superior 84 en donde se Ie insertaran las cerdas 4 Ia cual embona en Ia sección 77, formando así una brocha con mango desprendible en secciones.To the circular piece 75 another threaded part or second section 77 is attached, which has two threaded areas of the so-called female and male, and in the middle a circular duct 78 which will serve to pass the paint, this piece serves to press the outlet valve 29 itself that will enter a custom cavity 79 in another circular piece or third section 80 with a threaded end and this will also have a circular duct 78, where the paint is transported, and at the end of the piece there is a conductive tube 81 that serves to fit a hose or an independent manual suction pump is inserted, It should be mentioned that the three pieces form a roller or brush handle, since the piece 75 can be exchanged for a circular piece with threaded interior 82 that forms a circular brush, which has a circular duct 83 and an internal circular channel in The upper part 84 where the bristles 4 Ia will be inserted which embeds in section 77, thus forming a brush with removable handle in sections.
Una más de las variantes de Ia bomba de succión manual, como se puede apreciar en las figuras treinta y uno y en Ia treinta y dos, es que es una bomba de succión independiente sin brocha, que sirve para bombear y trasladar pintura, líquidos ligeros o espesos, esta bomba se conforma de Ia siguiente manera: una pieza ergonómica con rosca interna 85, misma que tiene un conducto interno 86 que se prolonga por toda Ia pieza, y en donde el conducto 86 se amplia un poco dejando una cavidad mas amplia 87 con un espacio un poco mas ancho. En Ia parte interna superior de Ia pieza 85 se encuentra una parte interna roscada 88 y en donde se insertara un tubo de acople 89 el cual en su parte inferior 90 es delgado con una secciones en punta, por donde se Ie insertara una manguera de entrada, este mismo tubo de acople 89 en su parte superior 91 es un poco mas ancho y cuenta con un borde en toda su periferia, esto con el fin de que en esa parte se Ie inserte una válvula de entrada 92, una vez juntados todos estos elementos dentro de Ia pieza ergonómica 85, se acoplara y se sellara con un empaque 93, el cual no permitirá que salga pintura o entre aire por esa unión. El extremo inferior roscado 94 del cuerpo de Ia bomba de succión 95, se encuentra una especie de recamara con un pequeño conducto 96 donde se colocara de Ia válvula de entrada 92. El pequeño conducto 86 se proyecta de Ia recamara 96 terminando en una cavidad cóncava ampliada y circular 97 Ia cual en su parte superior se encuentra abierta y alrededor se encuentra un canal circular 98 en el cual se insertara una aro metálico 99 cubierto con una membrana elástica o fuelle 100 que al estar unidos se insertaran en el canal circular 98 a presión cubriendo así Ia cavidad cóncava ampliada y circular 97, conformando así una bomba de succión manual independiente 101, misma que servirá como deposito y bombeara pintura o líquidos. La cavidad cóncava 97 en su parte interna tiene otro conducto 86 que se proyecta hacia el otro extremo del cuerpo de Ia bomba de succión 95, terminando este conducto en un tamaño menor y puntiagudo 102 para que ahí se inserte una válvula de salida 103. En Ia parte superior y casi al final del cuerpo de Ia bomba de succión 95 se encuentra una parte roscada 104, a Ia que se unirá una segunda pieza ergonómica roscada 105, Ia cual tiene un conducto interno 86 que se prolonga por toda Ia pieza, en Ia parte inferior interna de Ia pieza 105 tiene una zona roscada interna 106 y en donde el conducto 86 se amplia un poco dejando una cavidad mas amplia 107 con un espacio un poco mas ancho en Ia cual se insertara un segundo tubo de acople 108, el cual es sustancialmente mas grande que Ia válvula de salida 103, para que entre a presión en el tubo de acople 108, el mismo tubo termina en su parte final mas delgado con una zona en Ia punta rebordeada 109 esto con el fin de que en esa parte se inserte una manguera de salida, por donde se distribuirá Ia pintura o líquidos, al unirse Ia pieza roscada 104 con Ia 105 se acoplara y se sellara con un 'empaque 110, el cual no permitirá que salga pintura o entre aire por esa zona que se unió.One more of the variants of the manual suction pump, as can be seen in figures thirty-one and thirty-two, is that it is an independent suction pump without brush, which serves to pump and transfer paint, light liquids or thick, this pump is shaped as follows: an ergonomic piece with internal thread 85, which has an internal duct 86 that extends throughout the piece, and where the duct 86 is enlarged a bit leaving a wider cavity 87 with a slightly wider space. In the upper internal part of the piece 85 is a threaded internal part 88 and where an coupling tube 89 will be inserted which in its lower part 90 is thin with a pointed sections, where an inlet hose will be inserted , this same coupling tube 89 in its upper part 91 is a bit wider and has an edge in all its periphery, this in order that in that part an inlet valve 92 is inserted, once all these elements inside the ergonomic piece 85, will be coupled and sealed with a gasket 93, which will not allow paint to escape or air enters through that joint. The threaded lower end 94 of the body of the suction pump 95, is a kind of bedroom with a small conduit 96 where it is placed from the inlet valve 92. The small conduit 86 projects from the chamber 96 ending in a concave cavity. enlarged and circular 97 Ia which in its upper part is open and around it is a circular channel 98 in which a metal ring 99 will be inserted covered with an elastic membrane or bellows 100 which, when joined together, will be inserted in the circular pressure channel 98 thus covering the enlarged and circular concave cavity 97, thus forming an independent manual suction pump 101, which will serve as a reservoir and pump paint or liquids The concave cavity 97 in its internal part has another conduit 86 that projects towards the other end of the body of the suction pump 95, this conduit ending in a smaller and pointed size 102 so that an outlet valve 103 is inserted therein. The upper part and almost at the end of the body of the suction pump 95 is a threaded part 104, to which a second threaded ergonomic piece 105 will be attached, which has an internal duct 86 that extends throughout the part, in The inner lower part of the piece 105 has an internal threaded zone 106 and where the duct 86 is enlarged a little leaving a wider cavity 107 with a slightly wider space in which a second coupling tube 108, the which is substantially larger than the outlet valve 103, so that it enters under pressure in the coupling tube 108, the same tube ends in its thinner end part with an area in the flanged tip 109 this in order that in that part s and insert an outlet hose, where the paint or liquids will be distributed, when joining the threaded piece 104 with the 105 it will be coupled and sealed with a ' packing 110, which will not allow paint to escape or air enters that area that he joined.
Con todos estos elementos se conforma esta bomba de succión manual independiente con mango ergonómico en sus extremos dando así un diseño único y original por Ia forma de sus piezas, además de que funciona perfectamente ya que por cada centímetro cúbico de presión empuja o inyecta otro centímetro cúbico de pintura al exterior por sus conductos, a mayor presión mayor cantidad expulsada. With all these elements, this independent manual suction pump with an ergonomic handle at its ends is formed, thus giving a unique and original design due to the shape of its parts, in addition to working perfectly since for every cubic centimeter of pressure it pushes or injects another centimeter cubic paint to the outside through its ducts, the greater the pressure, the greater the quantity expelled.

Claims

REIVINDICACIONES•Habiendo descrito suficientemente mi invención, y siendo ésta una novedad, reclamo como de mi exclusiva propiedad, Io contenido en las siguientes cláusulas: CLAIMS • Having sufficiently described my invention, and this being a novelty, I claim as my exclusive property, what is contained in the following clauses:
1.- Un sistema mejorado de alimentación de pintura, para pintar con brocha o rodillo, que se constituye de: una brocha que tiene en su parte superior una base desmontable rectangular fabricado en una sola pieza de plástico inyectado y puede variar de tamaño desde una pulgada hasta diez pulgadas de largo dependiendo del uso que se Ie vaya a dar; Dicho sistema se caracteriza porque: dentro de Ia base desmontable se encuentra un canal de distribución de pintura, que recorre casi toda Ia parte interna de Ia citada base, el cual distribuirá Ia pintura de manera uniforme entre las cerdas mismas que se colocaran dentro de Ia base sin obstruir el canal de distribución de pintura; Ia misma base cuenta con un seguro se sujeción metálico, el cual es movible y sirve para asegurar Ia base con el cuerpo superior de Ia brocha, misma que tiene una resaque curveado donde se insertara el seguro de sujeción, este seguro puede cambiar de posición en su fabricación, como puede estar en Ia base, como en Ia parte de los costados laterales superiores de Ia brocha; en Ia parte inferior de Ia base desmontable, se encuentra un pequeño riel circular que sirve como palanca de sujeción que entra y se copla a presión en Ia cavidad, esto con el fin de que Ia base y el cuerpo de Ia brocha queden bien sujetas y no se muevan al 'pintar; en Ia misma parte inferior de Ia base tiene un conducto circular el cual entra a presión y se acopla en una cavidad de sujeción y a Ia misma vez conduce Ia pintura que es aventada por ese conducto al canal interno de Ia base desmontable.1.- An improved paint feeding system, for painting with a brush or roller, which consists of: a brush that has a rectangular removable base made of a single piece of injected plastic and can vary in size from one inch up to ten inches long depending on the use to be given; Said system is characterized in that: within the removable base there is a paint distribution channel, which runs almost the entire internal part of said base, which will distribute the paint evenly between the bristles themselves that will be placed inside the Ia base without obstructing the paint distribution channel; The same base has a secure metal fastener, which is movable and serves to secure the base with the upper body of the brush, which has a curved hanger where the fastener will be inserted, this insurance can change position in its manufacture, as it may be in the base, as in the part of the upper lateral sides of the brush; In the lower part of the removable base, there is a small circular rail that serves as a clamping lever that enters and snaps into the cavity, this in order that the base and the body of the brush are well secured and don't move when ' painting; in the same lower part of the base has a circular duct which enters under pressure and engages in a holding cavity and at the same time conducts the paint that is thrown by that duct to the internal channel of the detachable base.
2.- Un sistema mejorado de alimentación de pintura, para pintar con brocha o rodillo, el cuerpo de Ia brocha se constituye de: una brocha, dividida en dos partes que posteriormente se unen, y forman un cuerpo de una brocha, con una bomba de succión manual mejorada y que al accionarla, alimenta pintura, de manera fácil y controlada desde un bote hasta las cerdas, Dicho sistema se caracteriza porque: Ia bomba de succión manual mejorada se comprende de:2.- An improved paint feeding system, for painting by brush or roller, the body of the brush consists of: a brush, divided into two parts that subsequently join, and form a body of a brush, with a pump of improved manual suction and that when operated, feeds paint, easily and controlled from a boat to the bristles, said The system is characterized in that: the improved manual suction pump is comprised of:
I) de una brocha que tienen una cavidad convoca Ia cual se fabrico en el cuerpo de Ia brocha, ya que es necesaria su forma cóncava o curva para poder almacenar suficiente pintura y darle un mejor funcionamiento.I) of a brush that has a cavity summons the one that was manufactured in the body of the brush, since its concave or curved shape is necessary to be able to store enough paint and give it a better functioning.
ii) cuenta con dos orificios, los cuales sirven de entradas y salidas de Ia pintura a Ia cavidad convoca. iii) en Ia parte frontal de Ia brocha, se Ie insertara un diafragma o fuelle elástico que al presionarse, ejerce presión sobre Ia cavidad cóncava y sobre Ia pintura y hace que Ia expulse hacia las cerdas y al soltarse, rellena Ia cavidad cóncava. iiii) un aro sólido y rígido, preferentemente de metal. v) un canal circular que esta construido en Ia parte frontal el cuerpo de Ia brocha. vi) una membrana elástica o fuelle desprendible, que facilita enormemente el montaje y desmontaje del mismo, necesario para lavar el interior de Ia brocha y que también sirve como un sello, para que no entre aire a Ia cavidad de Ia bomba. vii) por Io menos un par de unas uñas móviles para sujetar el fuelle elástico y el aro metálico, cuando estén insertados dentro del canal circular de Ia brocha y que ejercen presión al momento de efectuar fuerza con del dedo de Ia mano del usuario, el fuelle elástico no se suelte o se afloje junto con el aro metálico. ii) it has two holes, which serve as inputs and outputs of the paint to the convection cavity. iii) in the front part of the brush, an elastic diaphragm or bellows will be inserted which, when pressed, exerts pressure on the concave cavity and on the paint and causes it to eject towards the bristles and when released, fills the concave cavity. iiii) a solid and rigid ring, preferably of metal. v) a circular channel that is constructed in the front part of the body of the brush. vi) an elastic membrane or removable bellows, which greatly facilitates the assembly and disassembly thereof, necessary to wash the interior of the brush and also serves as a seal, so that no air enters the pump cavity. vii) at least a pair of movable nails to hold the elastic bellows and the metal ring, when inserted into the circular channel of the brush and exerting pressure when exerting force with the finger of the user's hand, the Elastic bellows does not come loose or loosen together with the metal ring.
3.- Un sistema mejorado de alimentación de pintura, para pintar con brocha o rodillo, Para Ia transportación de Ia pintura o líquidos ligeros o espesos esta 'brocha se caracteriza por que: cuenta con un conducto, el cual Inicia desde Ia parte inferior de Ia brocha y recorre todo el cuerpo de Ia brocha.3.- An improved paint feeding system, for painting with a brush or roller, For the transportation of the paint or light or thick liquids this' brush is characterized by: it has a conduit, which starts from the bottom of The brush and runs the entire body of the brush.
4.- Un sistema mejorado de alimentación de pintura, para pintar con brocha o rodillo, de acuerdo con el sistema mejorado se caracteriza por que: tiene una pieza ergonómica desmontable con una zona roscada Ia cual al acoplarse al cuerpo de Ia bomba de succión, forma una especie de mango; A ia misma pieza en su parte interna se Ie inserta un tubo de conexión, misma que tiene una salida en donde se Ie insertara Ia manguera de conducción de pintura y en Ia parte superior de tubo de conexión, se Ie acopla una válvula de entrada de pintura en forma de pico de pato, Ia cual entra a presión en el tubo de conexión y son insertados en una cavidad especial hecha a Ia medida en el cuerpo de Ia bomba de succión, para que entre de tal forma que el pico de salida de Ia válvula quede unida al conducto que va a Ia cavidad cóncava.4.- An improved paint feeding system, to paint with a brush or roller, according to the improved system is characterized by: it has a removable ergonomic part with a threaded area Ia which when coupled to the body of the suction pump, it forms a kind of handle; To the same part in its internal part a connection tube is inserted, which has an outlet where the paint conduction hose will be inserted and in the upper part of the connection tube, an inlet valve is attached paint in the form of a duck's beak, which enters the connection tube under pressure and is inserted into a special cavity made to measure in the body of the suction pump, so that it enters in such a way that the outlet peak of The valve is attached to the conduit that goes to the concave cavity.
5.- Un sistema mejorado de alimentación de pintura, para pintar con brocha o rodillo, de acuerdo a Ia reivindicación 4, caracterizado por que: Ia válvula pico de pato por su forma y material anticorrosivo, tiene una mejor limpieza y durabilidad, además de que no pierde su forma con el paso del tiempo.5. An improved paint feeding system, for painting by brush or roller, according to claim 4, characterized in that: the duckbill valve for its shape and anticorrosive material, has a better cleaning and durability, in addition to That does not lose its shape over time.
6.- Un sistema mejorado de alimentación de pintura, para pintar con brocha o rodillo, de acuerdo a Ia reivindicación A1 caracterizado por que: La pieza ergonómica tiene una zona roscada interna a Ia que se Ie insertara un empaque de plástico circular, para que al unirla con Ia parte también roscada del cuerpo de Ia bomba de succión, se selle esa unión con el fin de que no salga pintura o entre aire.6. An improved paint feeding system, for painting by brush or roller, according to claim A 1 characterized in that: The ergonomic part has an internal threaded area to which a circular plastic gasket will be inserted, for that when joining it with the also threaded part of the body of the suction pump, that joint is sealed so that no paint comes out or air enters.
7.- Un sistema mejorado de alimentación de pintura, para pintar con brocha o rodillo, de acuerdo a Ia reivindicación 2, caracterizado por que: En Ia cavidad cóncava curveada, en el interior se encuentran dos orificios uno de entrada y otra de salida, por Io que en este ultimo de salida, es donde inicia otra vez el conducto por donde pasara Ia pintura o líquidos, el cual se amplia un poco con el fin, de que ahí se inserte a presión, otra válvula pico de pato para que sirva de salida de Ia pintura y esta no se 'regrese a Ia cavidad cóncava, y ni el conducto, por donde se expulsara Ia pintura. 7. An improved paint feeding system, for painting by brush or roller, according to claim 2, characterized in that: In the curved concave cavity, inside there are two holes, one inlet and one outlet, Therefore, in this last exit, it is where the duct where the paint or liquids will pass again begins, which is extended a little in order, that there be inserted under pressure, another duckbill valve to serve output the paint and this is not 'return to the concave cavity, or duct, where the paint being ejected.
8.-Un sistema mejorado de alimentación de pintura, para pintar con brocha o rodillo, de acuerdo a Ia reivindicación 2, caracterizado por que: en Ia parte superior del cuerpo de Ia brocha tiene una especie de recamara rectangular, misma que sirve para que Ia base desmontable se acople perfectamente en ella y así tenga mayor firmeza ya que al acoplarse esta primeramente se une el orificio de acople con el riel circular.8.-An improved paint feeding system, for painting by brush or roller, according to claim 2, characterized in that: in the upper part of the body of the brush has a kind of rectangular bedroom, which serves to The removable base fits perfectly in it and thus has greater firmness since when this is coupled first the coupling hole is connected with the circular rail.
9,- Un sistema mejorado de alimentación de pintura, para pintar con brocha o rodillo, caracterizado por que: se puede conectar a un calentador portátil de pintura, esto con el fin de que al pasar Ia pintura por el calentador se calienta y sale más fluida y ligera, Io que ayuda mucho a Ia bomba de9, - An improved paint feeding system, for painting by brush or roller, characterized in that: it can be connected to a portable paint heater, this in order that when the paint passes through the heater it heats up and leaves more fluid and light, which helps the pump a lot
succión manual; Este calentador se compone de: i) con dos conectores roscados uno entrada y otro de salida los cuales se acoplan a Ia manguera. ii) un tubo exterior metálico hueco con rosca interna, en sus dos extremos. manual suction; This heater is composed of: i) with two threaded connectors, one inlet and one outlet, which are coupled to the hose. ii) a hollow metal outer tube with internal thread, at its two ends.
Üi) dos turcas para poder apretar al conector roscado con el tubo exterior en cada extremo. iiii) un sello de plástico redondo, que sirve para que no se salga Ia pintura o entre aire. v) un cable para corriente eléctrica. vi) un sensor de temperatura, para que regule Ia misma y no se caliente demasiado. vii) un sensor de resistencia, esto con el fin de que si llegase a acumularse gas o aire se apegue automáticamente. vüi) una resistencia eléctrica. viiii) un tubo interior metálico hueco de menor grosor, que no sea inflamable, para el paso de Ia pintura y ahí se caliente. x) material aislante, este material mantendrá a los dos tubos separados, formando una cámara interna entre los dos y protegerá a los dispositivos internos. x¡) un dispositivo de encendido y apagado con un control de temperatura, el cual servirá para encenderlo o apagarlo y regular Ia temperatura como Io vaya requiriendo el usuario. xii) una funda no ilustrada, no inflamable para que cubra las partes por algún derrame de pintura.Üi) two Turks to be able to tighten the threaded connector with the outer tube at each end. iiii) a round plastic seal, which serves so that the paint does not come out or enters air. v) a cable for electric current. vi) a temperature sensor, so that it regulates it and does not get too hot. vii) a resistance sensor, this so that if gas or air accumulates, it automatically attaches. vüi) an electrical resistance. viiii) a hollow metal inner tube of less thickness, which is not flammable, for the passage of the paint and there it is heated. x) insulating material, this material will keep the two tubes separate, forming an internal chamber between the two and protect the internal devices. x¡) an on and off device with a temperature control, which will be used to turn it on or off and regulate the temperature as required by the user. xii) a cover not illustrated, non-flammable to cover the parts by some spillage of paint.
10.- Un sistema mejorado de alimentación de pintura, para pintar con brocha o rodillo, caracterizado por que: cuenta con un bote para almacenar pintura, mismo que por su diseño, se Ie insertara por su orificio superior una manguera por Ia cual pasara Ia pintura hacia Ia bomba de succión, por medio de una válvula pichancha, Ia cual estará dentro del bote, este mismo bote contara con un arnés, que servirá para colgarse en Ia cintura del usuario o donde el Io requiera.10.- An improved paint feeding system, to paint with a brush or roller, characterized in that: it has a canister to store paint, same as by its design, a hose will be inserted through its upper hole through which the painting towards the suction pump, by means of a pichancha valve, which will be inside the boat, this same boat will have a harness, which will be used to hang on the user's waist or where it is required.
-11.- Un sistema mejorado de alimentación de pintura, para pintar con brocha o rodillo, de acuerdo al articulo 10 caracterizado por que: Otra modalidad del bote para almacenar pintura, es que se puede trasformar en un bote metálico calentador portátil para pintura el cual tendrá una tapa roscada, un tubo de entrada por donde entrara Ia manguera que transportara Ia pintura, en Ia misma tapa se Ie implementara una válvula antifuego, que permite Ia entrada y salida de gases de manera controlada y no provoca que se inflame Ia pintura por que dispersa los gases; alrededor del bote metálico se Ie pone una resistencia a Ia medida en forma de serpentín y se Ie conectara un cable para corriente eléctrica; además de un sensor de vibración el cual funciona cuando hay vibración e interrumpe Ia corriente por seguridad; también se Ie integra un sensor de posición para cuando haya corriente el bote, este debe de estar perfectamente en posición recto e inmóvil; un sensor de interruptor de temperatura que se abre respectivamente a treinta, cuarenta y cinco o sesenta grados de temperatura, esto permite que Ia pintura no se caliente demasiado; un interruptor de encendido y apagado de tres posiciones; una vez armado el bote con estos dispositivos se cubrirá con una funda no inflamable y aislante térmica, que mantendrá al bote mas tiempo caliente y este no pierda temperatura rápidamente; esta funda se Ie integrara un cierre o cremallera para poder sacar o introducir el bote, y una correa para colgarse al hombro o cintura. -11.- An improved paint feeding system, for painting by brush or roller, according to article 10 characterized in that: Another mode of the canister to store paint is that it can be transformed into a portable metal canister for painting the which will have a threaded cover, an inlet tube through which the hose that will transport the paint will enter, in the same cover a fire valve will be implemented, which allows the entry and exit of gases in a controlled manner and does not cause the paint to swell because it disperses the gases; around the metal boat a resistance in the form of a coil is placed and an electric current cable will be connected; in addition to a vibration sensor which works when there is vibration and interrupts the current for safety; a position sensor is also integrated for when the boat is running, it must be perfectly straight and still; a temperature switch sensor that opens respectively at thirty, forty-five or sixty degrees of temperature, this allows the paint not to get too hot; a three position on and off switch; Once armed the boat with these devices will be covered with a non-flammable and insulating sheath thermal, which will keep the boat hotter and this does not lose temperature quickly; This cover will be integrated with a zipper or closure to be able to take out or insert the boat, and a strap to hang on the shoulder or waist.
12.- Un sistema mejorado de alimentación de pintura, para pintar con brocha o rodillo, de acuerdo a Ia reivindicación 1 y 2 caracterizado por que: Esta misma brocha tiene otra variante en su parte interna y en su diseño, siendo esto conducto interno, no cambia en Io absoluto solo que lleva una sola válvula de salida, ligeramente inclinada por donde pasara Ia pintura, Ia cual llegara a un canal superior, que recorrerá toda Ia parte superior de Ia brocha y en donde se acopla una base desmontable, fabricada en una sola pieza, Ia cual se Ie insertaran unos tubos rectos, con unos orificios laterales, por donde saldrá Ia pintura, además de que lleva en sus dos extremos laterales unos resaques cóncavos, que servirán de sujetadores entre Ia base desmontable y el cuerpo de Ia brocha y en Ia parte interna de Ia recamara superior de Ia brocha, se encuentran unos bordes o salientes donde entraran los resaques que servirán a Ia vez como seguros a presión para que Ia base desmontable no se desprenda o se libere.12.- An improved paint feeding system, for painting by brush or roller, according to claim 1 and 2 characterized in that: This same brush has another variant in its internal part and in its design, this being an internal duct, it does not change at all, only that it has a single outlet valve, slightly inclined where the paint will pass, which will reach an upper channel, which will cover the entire upper part of the brush and where a removable base, manufactured in a single piece, which will be inserted straight tubes, with some lateral holes, where the paint will come out, in addition to carrying at its two lateral ends some concave hangers, which will serve as fasteners between the detachable base and the body of the brush and in the inner part of the upper bedroom of the brush, there are some edges or projections where the hangers will enter that will also serve as safety under pressure so that the detachable base Do not detach or release.
13.- Un sistema mejorado de alimentación de pintura, para pintar con brocha o rodillo, de acuerdo al articulo 1 y 2 caracterizado por que: Otra de las variantes de esta brocha es que puede integrársele un sistema de vibración, que se Ie instala en Ia parte superior de un costado un interruptor de encendido y apagado, en Ia parte del mango o bien en Ia base desmontable una pila con un motor trasductor eléctrico integrado, el cual convierte Ia energía eléctrica almacenada en vibración; Ia pila hace un efecto eléctrico que deforman ciertos materiales o hace que los líquidos espesos se aligeren al aplicarles una corriente eléctrica y viceversa, al deformar Ia pintura o material, genera una corriente por medio de un microcircuito, que hace pulsar Ia corriente y provoca una vibración en el motor trasductor, Io que provoca que las cerdas aumenten significativamente su capacidad de capilaridad, haciendo que esta vibración suba Ia pintura mas ligera hasta Ia puntas de las cerdas aun cuando se pinten techos, ya que cuando Ia pintura este muy espesa o pastosa al encender el vibrador se comporta de tal forma con movimientos que hace que el flujo de Ia pintura sea mas ligera y esto también ayude a Ia bomba de succión. Además de que las piezas eléctricas están ubicadas en ciertas partes de Ia brocha que no necesitan limpieza y no se ensucian con Ia pintura.13.- An improved paint feeding system, for painting by brush or roller, according to article 1 and 2, characterized in that: Another variant of this brush is that a vibration system can be integrated, which is installed in The upper part of a side an on and off switch, in the part of the handle or in the detachable base a battery with an integrated electric transducer motor, which converts the stored electrical energy into vibration; The battery has an electrical effect that deforms certain materials or causes thick liquids to be lightened by applying an electric current and vice versa, by deforming the paint or material, it generates a current by means of a microcircuit, which presses the current and causes a vibration in the transducer motor, which causes the bristles to significantly increase their capillarity capacity, causing this vibration raise the lighter paint to the tips of the bristles even when ceilings are painted, since when the paint is very thick or pasty when the vibrator is turned on it behaves in such a way with movements that makes the flow of the paint lighter and this also helps the suction pump. In addition to the electrical parts are located in certain parts of the brush that do not need cleaning and do not get dirty with the paint.
14.- Un sistema mejorado de alimentación de pintura, para pintar con brocha o rodillo, de acuerdo al articulo 1 caracterizado por que: Otra de las variantes de Ia base desmontable de Ia brocha es que tiene Ia misma forma y se acopla igual solo sufre un pequeño cambio, como Ia desaparición del canal interno y Ia integración de un tubo hueco rígido conductor de pintura y en su parte superior cuenta con unos orificios por donde saldrá Ia pintura y humedecerá a Ia felpa del tubo cilindrico o rodillo, formando así una base desmontable con rodillo integrado, para Ia brocha con bomba de succión.14.- An improved paint feeding system, for painting by brush or roller, according to article 1 characterized in that: Another of the variants of the detachable base of the brush is that it has the same shape and fits the same just suffers a small change, such as the disappearance of the internal channel and the integration of a rigid hollow tube conductive of paint and in its upper part it has some holes through which the paint will come out and moisten the plush of the cylindrical tube or roller, thus forming a base Detachable with integrated roller, for the brush with suction pump.
15.- Un sistema mejorado de alimentación de pintura, para pintar con brocha o rodillo, caracterizado por que: tiene un accesorio que es un dispositivo de limpieza o lavado que se enrosca en una toma de agua o grifo, Ia cual cuenta con otra pieza que se puede acoplar o insertar a un cuando Ia salida de Ia toma de agua o grifo no cuente con zona roscada, siendo de fácil uso y fabricación.15.- A system improved paint supply paint brush or roller, characterized in that: it has an accessory that is a cleaning or washing which is screwed into a water or tap, which has another Ia piece that can be attached or inserted to one when the outlet of the tap or tap does not have a threaded area, being easy to use and manufacture.
16.- Un sistema mejorado de alimentación de pintura, para pintar con brocha o rodillo, de acuerdo al articulo 1 y 2 caracterizado por que: Una mas de las variantes es un mango desprendible para rudillo o brocha el cual se divide en tres secciones, solo que a esta se Ie integra un tubo rígido conductor de pintura y en su parte superior cuenta con unos orificios por donde saldrá Ia pintura y Ia cual humedecerá a Ia felpa del tubo cilindrico o rodillo. El tubo se acopla por medio de un orificio que cuenta Ia primera sección que es una pieza circular con interior roscado; al entrar el tubo llega hasta cierta profundidad en donde se aprisionara contra el cuello y empaque de una válvula de salida, los cuales hacen un sellado •perfectamente hermético, esta presión que se ejerce entre estos, hace que el tubo no se mueva y quede firme; a Ia primera sección se Ie embona una segunda sección roscada, Ia cual cuenta con dos zonas roscadas de las denominadas hembra y macho, teniendo en Ia parte central un conducto circular para que pase la pintura, esta pieza sirve para presionar Ia válvula, misma que entrara en una cavidad a su medida en otra tercera sección, con un extremo roscado y este también tendrá un conducto, y al final de Ia pieza tiene un conducto de tai forma que entre una manguera o se Ie inserte una bomba de succión manual. Las tres piezas forman un mango para rodillo o brocha, de fácil armado y limpieza además Ia primera sección puede ser intercambiada por una brocha circular, Ia cual cuenta con un orificio de salida y una zona circular interna en donde se Ie insertaran las cerdas y esta fabricada de tal forma que embona en Ia segunda sección, formando así una brocha circular.16.- An improved paint feeding system, for painting with a brush or roller, according to article 1 and 2 characterized in that: One more of the variants is a removable handle for rudillo or brush which is divided into three sections, only that a rigid conductive paint tube is integrated into it and in its upper part it has holes through which the paint will come out and which will dampen the cylindrical tube or roller plush. The tube is coupled by means of a hole that has the first section which is a circular piece with threaded interior; when entering the tube it reaches a certain depth where it will be imprisoned against the neck and gasket of an outlet valve, which make a perfectly hermetic seal, this pressure exerted between them, makes the tube not move and remain firm; to the first section a second threaded section is embedded, which has two threaded areas of the so-called female and male, having in the central part a circular conduit for the paint to pass, this piece serves to press the valve, which it will enter a cavity to its measure in another third section, with a threaded end and this will also have a conduit, and at the end of the piece it has a conduit of such shape that a hose is inserted between a hose or a manual suction pump. The three pieces form a handle for roller or brush, easy to assemble and clean and the first section can be exchanged by a circular brush, which has an exit hole and an internal circular area where the bristles will be inserted and this manufactured in such a way that it fits in the second section, thus forming a circular brush.
17.- Un sistema mejorado de alimentación de pintura, para pintar con brocha o rodillo, de acuerdo al artículo 2 caracterizado por que: es una variante de Ia bomba de succión que sirve para y trasladar pintura, líquidos ligeros o espesos, esta bomba de succión independiente sin brocha se conforma de Ia siguiente manera: i) una pieza ergonómica con rosca interna en su parte superior, cuenta con17.- An improved paint feeding system, for painting by brush or roller, according to article 2 characterized in that: it is a variant of the suction pump that serves to transfer and paint, light or thick liquids, this pump Independent brushless suction is shaped as follows: i) an ergonomic piece with internal thread in its upper part, has
un conducto interno que se prolonga por toda Ia pieza y este se amplia un poco dejando una cavidad mas amplia con un espacio mas ancho. an internal duct that extends throughout the piece and this expands a bit leaving a wider cavity with a wider space.
¡i) un tubo de acople, que en su parte inferior es delgado con borde puntiagudo en Ia punta, en su extremo superior es mas ancho y cuenta con un borde por toda su periferia. iii) una válvula de entrada, esta se acoplara al tubo de acople y en el cuerpo de Ia bomba de succión. iiii) un empaque circular que sellara y que no permitirá que salga pintura o entre aire por Ia unión. v) Una pieza que funcionara como cuerpo de una bomba de succión, el cual en su extremo inferior es roscado y en esa parte se encuentra una especie de recamara con un pequeño conducto, en donde entrara y se alojara Ia válvula entrada. Una cavidad cóncava ampliada y circular, que en su parte superior se encuentra abierto y alrededor de esta se encuentra •un canal circular, Ia cavidad cóncava en su interior tiene un conducto que se proyecta hacia el otro extremo superior del cuerpo de la bomba de succión, terminando este conducto de un tamaño menor y puntiagudo y en Ia parte superior de este conducto se encuentra roscado. vi) una aro metálico cubierto de una membrana elástica o fuelle, que al estar unidos se insertaran en el canal circular, cubre Ia cavidad cóncava y -forman Ia bomba de succión manual independiente; misma que servirá de deposito y bombeara pintura o líquidos, vii) una válvula de salida. viii) un segundo tubo de acople el cual es un poco mas ancho en su extremo inferior en. donde se insertara una válvula de salida, esto con el fin de que entre de tal forma a presión para que no se salga y en su parte final es un poco mas estrecho con unas zona en Ia punta rebordeada esto con el fin de que en esa parte se inserte una manguera. viiii) una segunda pieza ergonómíca con rosca interna en su parte superior, cuenta con un conducto interno que se prolonga por toda Ia pieza y este se amplia un poco dejando una cavidad mas amplia con un espacio mas ancho para recibir a un tubo de acople, x) un sello o empaque circular el cual no permitirá que salga pintura o entre aire por esa zona que se unió. Con todos estos elementos se conforma una bomba de succión manual con mangos ergonómicos en sus extremos dando así un diseño único y original por Ia forma de sus piezas, además de que funciona perfectamente ya que'por cada centímetro cúbico de presión empuja o inyecta otro centímetro cúbico de pintura al exterior por sus conductos, a mayor presión mayor cantidad expulsada. I) a coupling tube, which in its lower part is thin with a pointed edge at the tip, at its upper end it is wider and has an edge throughout its periphery. iii) an inlet valve, this will be coupled to the coupling tube and in the body of the suction pump. iiii) a circular gasket that will seal and that will not allow paint to escape or air enters through the joint. v) A piece that will function as a suction pump body, which at its lower end is threaded and in that part there is a kind of bedroom with a small duct, where the inlet valve will enter and lodge. An enlarged and circular concave cavity, which in its upper part is open and around it is • a circular channel, the concave cavity inside has a conduit that projects towards the other upper end of the suction pump body , finishing this duct of a smaller and pointed size and in the upper part of this duct it is threaded. vi) a metal ring covered with an elastic membrane or bellows, which, when joined together, will be inserted in the circular channel, covers the concave cavity and forms the independent manual suction pump; which will serve as a reservoir and pump paint or liquids, vii) an outlet valve. viii) a second coupling tube which is slightly wider at its lower end in. where an outlet valve will be inserted, this in order to enter in such a pressure so that it does not come out and in its final part it is a little narrower with some areas on the flanged tip this in order that in that part a hose is inserted. viiii) a second ergonomic piece with internal thread in its upper part, has an internal duct that extends throughout the piece and this expands a bit leaving a wider cavity with a wider space to receive a coupling tube, x) a seal or circular gasket which will not allow paint to escape or air enters that area that was joined. With all these elements, a manual suction pump with ergonomic handles at its ends is formed, thus giving a unique and original design due to the shape of its parts, and it works perfectly since ' for every cubic centimeter of pressure pushes or injects another centimeter cubic paint to the outside through its ducts, the greater the pressure, the greater the quantity expelled.
PCT/MX2007/000015 2006-04-19 2007-02-19 Improved paint-supply system for a brush and roller with accessories WO2007120033A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MXJL06000019A MXJL06000019A (en) 2006-04-19 2006-04-19 System for supplying paint to a brush from a bottle.
MXJL/A/2006/000019 2006-04-19

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PCT/MX2006/000076 WO2007120032A1 (en) 2006-04-19 2006-07-26 System for supplying paint from can to brush
PCT/MX2007/000015 WO2007120033A1 (en) 2006-04-19 2007-02-19 Improved paint-supply system for a brush and roller with accessories

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Application Number Title Priority Date Filing Date
PCT/MX2006/000076 WO2007120032A1 (en) 2006-04-19 2006-07-26 System for supplying paint from can to brush

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US (1) US20100086344A1 (en)
MX (1) MXJL06000019A (en)
WO (2) WO2007120032A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009108034A1 (en) * 2008-02-28 2009-09-03 Saravia Castillon Carlos Mechanism for efficiently supplying paint to a roller or brush
WO2013066140A1 (en) * 2011-10-31 2013-05-10 Cruz Constantino Rafael Improved paintbrush with removable bristles and accessories

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106930507B (en) * 2017-05-09 2019-03-15 王景明 A kind of syringe-type wall plastering stick
CN110584312A (en) * 2019-10-15 2019-12-20 四川共享铸造有限公司 Brushing tool for cast-in steel pipe

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US141522A (en) * 1873-08-05 Self and louis vasaly
US2932043A (en) * 1956-03-01 1960-04-12 Edward S Bischoff Liquid coating applicator
BE685509A (en) * 1966-08-16 1967-02-01
AU1101776A (en) * 1976-02-11 1977-08-18 Rosso O Power feeder for paint brush or roller
US4250586A (en) * 1979-03-07 1981-02-17 Timian Martin R Vibratory paint applicator and system
US4611941A (en) * 1984-04-19 1986-09-16 Wagner Spray Tech Corporation Pressurized paint pad mounting
US4790679A (en) * 1987-10-30 1988-12-13 Graco Inc. Power paint brush with flow restrictor and removable brush head
WO1997024950A1 (en) * 1993-09-07 1997-07-17 Donald Lee Caldwell Self-cleaning paint brush

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1829850A (en) * 1929-11-30 1931-11-03 Choo Thomas Chee Brush
US3036327A (en) * 1958-06-16 1962-05-29 Charles A Crawford Paint applicator
US3192554A (en) * 1962-10-04 1965-07-06 Henry E Karkut Inc Paint applicator
US3282223A (en) * 1964-06-26 1966-11-01 Henry E Karkut Inc Handle and pump construction
US3809484A (en) * 1973-01-08 1974-05-07 J Bradshaw Paint supplying apparatus for paint rollers
US5904434A (en) * 1997-08-08 1999-05-18 Wagner Spray Tech Corporation Internal feed paintbrush

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US141522A (en) * 1873-08-05 Self and louis vasaly
US2932043A (en) * 1956-03-01 1960-04-12 Edward S Bischoff Liquid coating applicator
BE685509A (en) * 1966-08-16 1967-02-01
AU1101776A (en) * 1976-02-11 1977-08-18 Rosso O Power feeder for paint brush or roller
US4250586A (en) * 1979-03-07 1981-02-17 Timian Martin R Vibratory paint applicator and system
US4611941A (en) * 1984-04-19 1986-09-16 Wagner Spray Tech Corporation Pressurized paint pad mounting
US4790679A (en) * 1987-10-30 1988-12-13 Graco Inc. Power paint brush with flow restrictor and removable brush head
WO1997024950A1 (en) * 1993-09-07 1997-07-17 Donald Lee Caldwell Self-cleaning paint brush

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009108034A1 (en) * 2008-02-28 2009-09-03 Saravia Castillon Carlos Mechanism for efficiently supplying paint to a roller or brush
WO2013066140A1 (en) * 2011-10-31 2013-05-10 Cruz Constantino Rafael Improved paintbrush with removable bristles and accessories

Also Published As

Publication number Publication date
WO2007120032A1 (en) 2007-10-25
US20100086344A1 (en) 2010-04-08
MXJL06000019A (en) 2007-10-18

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