DE2210834A1 - DEVICE FOR APPLYING PAINT TO SURFACES USING A PAINT ROLLER - Google Patents

Description

6th Mars 1972 s Lu 388

Register company Kugel & iuti, machine factory,

7981 l'orkenweiler near Ravensburg

"Device to apply τοη paint on surfaces medium"

Color foil "

The invention relates to an application device paint on surfaces using a paint roller u & d ^ ufuteing d # r via a sole pressure pump with! circular Clever body, whose ^ uereehaitt continuously through toü Motor driven on a roller carrier and Rüokformungsrolle is changed * gap serves dasu, for example on facades od * .r I roll up smoothly

It is already a real device rorgi "eMl% g" B _t which the Druokpuape is designed in such a way, ^ mS which is ^{resiliently arranged with the holster support against the Solü.r? U9lücöxv f)} i holder on a rocker ναΛ ssnrausem in the way rom Sehlauohkurper away sweet S & Jil & meliir ^ rpejr be «* gremst is · Eine solen · Verviehomg Ha% z>; *? 4.9m tmA »elatir eohwcro koms ^ jmldiiT» Xit% »l ws the seesaw mmd the Kotov

What ims

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that the paint fed by the orphan and the roller coating hinduoh which very often leads to constipation. Furthermore, Walsenanfeuoh% elle have already become known which sound the whale are designed to be lifted and lifted off. This device has also not proven itself in practice, because when it is lifted off Paint can drip down from the orphan.

The invention has now set the task of Disadvantages of the known devices su Tsrmeiden, and a · Su create high pressure pump, which in connection with the motor and the reduction gear so leioht and can be built small istι that the device is very easy to transport on the building site and in the building trade can be · £ s but the advantage should still be achieved What remains is that the pump works without a pressure relief valve and can be produced as a simple hose pump.

In addition, the aim is to ensure that aa Walsenanfeuohtt «il In the idle state and also during operation, no dye drips off, so that the device worked very cleanly can be.

The charge solves the set task in that the Drive motor with the roller carrier arranged on its shaft alt the Qaetsohrollen firmly against the sole body is «ad die quetsoarollea sum Hollenkkörpers against iederdruek are movably mounted · Maa can auoh nooh dl · Qaetsomvoll · * In Jrühruagseohliti «a radial sub Velleamlttelfunkt to be moveable against Y «d« rdruok * This execution form mat β · »gveian advantage that the? @r» i * ntuae weseatlica lends r

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can be built ala the previously known devices.

In another embodiment, the pump can also do so be designed that the ^ uetschrollen sit on rocker arms and are mounted rotatably against spring pressure about their pivot point. Auoh here can be another touch can be made in longitudinal slots. D4e execution form has the great advantage that the roles are guided even more securely even after a long period of operation.

The device can also be designed in such a way that the springs can be adjusted, for example, by means of partial screws. this is well known in mechanical engineering how something like this can be carried out.

The further task of the Ualsenanfeuohtteil at the / al «e to seal accordingly, so that no paint can drip down, is achieved in that the Walienanfeuohtteil through Two pressure means can be applied to the ink application roller, at least one mechanical spring and at least one hydraulic spring Pressure means as Druckuaeet »body by the fluid pressure is used in the paint supply line

It is useful that in the paint supply line between Pressure pump and walsenanfeuohtteil arranged a control valve 1st, with which the operator can continuously regulate the color printing.

UIe spring holds the ^ alsenanfeuohtteil in such a way on the whale can be pressed firmly that a seal is taking place and in the

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At rest, the paint cannot drip. The additional i'lüesigkeitsdruck then gives an essential character via the Uruckumsete body Contact pressure so that the paint flowing out of the feed tube is evenly applied to that of lambskin or synthetic fibers coated .. salts can be distributed 1st

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The invention is shown schematically in the accompanying figures.

shown, i £ e show:

Figure 1 is an end view of the pump with paint container and ink roller connected via pressure hose,

Figure 2 shows the inking roller with the moistening device from the üeite,

Figure 3 shows another embodiment of the pump,

FIG. 4 shows another embodiment of the inking roller with moistening device in side view.

The .Hzmpengestell 2 provided with a base plate 1 possesses two carriers 3 to which on the one hand the suction pipe 4- and on the other hand the pressure pipe 5 is attached. Aa these pipes the hose body 6 is connected, which aiah running in a circular arc on a bar? about a. Arch angle of approx. 120 ° supported «

The roller carrier 8 is arranged concentrically, sun hose bend, which at its extent with the. Qnetschroll ea 9 is provided, where each roll is arranged in a rear wall 10 are whose axis of rotation is opposite to that of the ^

roll is offset by 90 °, and which on both sides of the tube body 6 are arranged at such a distance that the squeezed tube is continuously reshaped into its original shape.

The motor 12, which is old of the .. "lie 13 <? .-? A Eolidn ^ jagonal" ar & β, sits old this * "on ά% τ 3? R & £ pleti;" 14- _t bit support plate · 14 · Old the lei · * ·? is fust with u * y ^ jfundpXÄ ** * through the screw 1?

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The ^ uetechrollan 9 can be slid in lengthwise strands 15 and loaded by springs 16, which are pressed against the sole piece 18 Support on roller carrier 8. The leather tension can be regulated by known technical means, e.g. adjusting screws.

The spring pressure is a measure of the delivery pressure of the pump. The pump is protected against overload because it is exceeded of the set pressure, the rollers 9 from Hose are lifted off, which means that the pump no longer delivers. ·

In Fig. 3, another embodiment of the pump is described, in which the squeezing rollers 9 on rocker arms 19 sit, which are rotatably mounted at 20 on the roller carrier 8 and are loaded with springs 21, which are supported against stops »The spring tension can be regulated as in Fig. take place. The function and effect is as described for FIG. 1. In addition, longitudinal slots 25 can be used to guide the Hollen 9 be arranged.

Xn Fig. 1 is the function of the entire device, see below recognize. The üohlauoh pump sucks from the container 100 the Color 51 via a suction piece 30 and the hose 4 »in the direction of the arrow. The paint comes out of the peristaltic pump under pressure from the pressure port 5 and arrives via a hose sum valve 26, which ron the operator on the handle 7 can be regulated. An extension rod can then be connected to the shut-off valve »which · not, is drawn. The paint arrives in the direction of the arrow via the line 24 into the moving pipelines as a pressure retaining body

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ORIGINAL INSPECTED

and 110. From there the paint gets into the wet part of the salt 111 and is through outlet openings 113 on the Wals 112 evenly distributed, which is rotatably mounted on the shaft 114 and by moving it back and forth on the wall surface 118 evenly rolls up the externally applied paint

The «alzenafeuchtteil 111 is on the holding part 28 via a parallel guiding joint scissors 15 and guided by a hairpin spring 117 pressed so far that paint cannot drip on the side of the dampened part 111

v-hen the operating end of the handle 27 of valve operated 26 and color in the direction of sun Yalzenanfeuchtteil 111 is depressed, presses the pressure accumulating body 29 and 110 as "\ alzenanf euchtteil 111 in addition to the V'alze 112, so that a uniform distribution of the Paint can be done on the fur covering of the roller. One can proceed in such a way that the valve 26 can be continuously regulated in its quantity by means of the handle.

In iig. 2 is the ink roll-up device according to FIG. 1 again shown by the beite, with the same healing with their reference numerals perform the same function. It is only to be mentioned that the device on a longer Guide tube 122 can be arranged on which the Aufwalsvorrichtung adjustable in angle with a wing screw 120 is arranged · between the handle 122 and the holding part 28 a connection tube 127 is arranged

In Fig. 4- is a further embodiment of the ink roller

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device with the ^ 'arbrolle 34 shown, in which the Color is supplied via a hose 37 and on the holding part 32 in the direction of arrows 38 and 39 the color in the pressure damming body and 41 flows, which press the roller dampening part 42 against the inking roller 34, with a pre-pressure already being applied over the Holding lever 44 and the hairpin spring 45 takes place at 48 is stored in the base part. The holding lever 44 is movably mounted in the base part at 46 and movably with the at 47 Roller dampening part 42 connected · Via the bores 43 can the paint from the> alzenafeuchtteil 42 reaches the orphan The orphan 34 is rotatably mounted on the pins 35 and 36.

The mode of operation is the same as in the embodiment according to FIGS. 1 and 2, however, the embodiment according to FIG. 4 is something easier to make. The hairpin spring 45 presses the Vvalzenanfeuchtteil 42 with a certain pre-pressure to the .valEe 34, so there is no color between the moistening part and the roller can flow through when the device is not in operation · An additional Pressure exerted on the roller dampening member 42 when the operator the paint under pressure to the roller dampening part 42 directs.

With the device described, a relatively easy and reliable color oil! device created with the larger areas can be rolled on quickly and cleanly with paint. There is the great advantage that with the described two embodiments of the pressure pump overpressure valves can be saved because when the paint supply is switched off, the pump to the colliery

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advises your delivery rate iwrabaetet, d * the uetsohrollen as a result take off · Tom Puape ^ as soon as the iTucfe is ready to be planted immediately ·

χη -riß i? let another '/ ta ^ örunr -leap roll eraion shown, however, dleee to a "rocker 48 eifest rotatably ae at * 9 Holle transmitter is mounted θ · -M hands at 50 let a tension spring 51 articulated di © aa aM »Rea an cinam bolt i> ^ sit st, there in a bearing block 52 m ^ i? is held «, the i'oderßp & iUi.ung is old

Claims (1)

Claims Device for applying paint to surfaces by means of .Paint roller and supply of the paint via a hose pressure pump with a circularly arranged hose body, its «Cross-section continuously through driven by a« motor Rollers and hedge-shaped rollers seated on a holster is changed, characterized in that the drive motor with the roller carrier arranged on its shaft with the ^ uet rolls against the ächlauohkörper firmly is supported, and the ^ uetsohrollen sum roller carrier against Spring pressure are movably mounted. 2 · Door direction according to claim 1, characterized in that the squeezing rollers in guide sills radially around the center of the shaft are movably mounted against spring pressure 3 · Device according to claim 1, characterized in that the quetsohrollen on öchlepp levers around their articulation point are rotatably mounted movably against Federdruok. 4. Apparatus according to claim 1, characterized in that the Walsen anfeuohtungateil to the paint with two Andruokmittel support roller can be applied, at least one mechanical spring and at least one hydraulic pressure agent al Druokumeetz body in which the fluid pressure in the Paint supply line is used « 5. Device according to claims 1 and 4, characterized in that that in the paint supply line between pressure pump and orphan moistening UÄ3Äteii a control valve is arranged 309838/0070 ORlQiNAL INSPECTED