DE1949765U - MOBILE DEVICE FOR APPLYING PERMANENT MARKINGS ON ROADS. - Google Patents

Description

03 * 8/23/66

GERMAN GOID AND SILVER SCHEIDEANSTALT FORMERLY ROESSLER

Frankfurt 'am Main, Weissfrauenstrasse 9 · * ··

Mobile device for applying permanent Markings on roads

The! Inflation concerns a mobile or moving device, with which it is possible to use marking characters such as lines, stripes and the like on roads in the form of a hardening To apply liquid film continuously kon discontinuously. .

It is known to stick abrasion-resistant plastic films, for example in the form of strips, using mobile machines in individual strips on road surfaces. The-sö type of marking is relatively umats.na.li oh and with. "High expenditure associated with special fcinoiohtlich" machines. Is sticking Oey ^ 'calibrate slide locking tires or markings from "■" films ~ ^r: .xs: -. / End performed by hand, so it is with very high workload burden ·. Especially on concrete roads there are also difficulties due to insufficient

■ Adhesion of the film strips- ■ 7 -j, ι

Also known are permanent marches, 'inadequate masses, which pass through'. Heat to melt temperatures and let it liquefy hot, au? the road surface can be applied after the relevant end points of the surface have possibly been milled out. The application of these compounds is usually done manually with smoothing tools and takes a long time. .Disadvantage. • j is in particular that the masses so applied. hot · ί Soromerta.gen flow away under the traffic load köh.ien _s making the marking unusable * ■ ·

■ It 1st further known 'Straßenmarkiorungen by spraying

j one: »: · Split out liquid one-component ax paint, whereby

the definition of the marking lines by stencils or

j ■ H'jsw «In This Uniarlw (ΡίΐΛ · ο '>« ηή unrf Schy'jqnspi.) lsi die uiolzl tlngßitkhtt, ϊΙ «*« lchf »on the Wor,

j 'lossumi .rf * originally «v. ^« ",' ·. ι ¹ · · .-., ■; λ oil · The wjitliih« Biieulun ^ dor Ab-Aölotuioo IsIj

n «cMKche * Inieress *" - <} <. · '■ ·>'^; · ■■ > ■ ■ <■■ ■■ '■>(< nififid on request »} v ^ t'Jen von hier ouch folotociioii

P.A. 460104-1.9.66

^ cäciblonsjiäfealiclie devices is guaranteed-. With similar qm & Ii self-propelled sprayer you can also spray little ¥ iscous sorrowful teal color; If they contain one-part fillers = »The two components are mixed in the Esgsl in front of the spray nozzle or first on the road surface by diffusion ο Τ®, the markings shown in this Weis® are made to last and need to be renewed often» Dia Layer »thickness is limited to a few tenths of a millimeter

In more recent times, the street markings have now been used. iiik the use of such pigmented multiple or "/ orsmgweise Gweikompoaentenmiscliimgen an important advance in hardening oils through a chemical reaction at normal temperature, i.e. through polymerization and or * or Yeraetsimg lose their plasticity »

The sii these mixtures usable masses have "a relatively high viscosity at the beginning contain cli® srfor · - 'erliehen pigments nnä fillers" It is advantageous ₉ a rope fillers choose grainy su ₉ so that the mark spätsr e'ine grip surface Besitatc JrIe filling materials should advantageously be very hard and abrasion resistant »The processing rope; ₉ clo h » the open or pothole side of the side of the two or more components is only price; an extension of the plaiting time is not si '/ eGlcsiäßigp because then the hardening time would also be longer v / irdo Daiiit the blockage of a street beyond the tolerable level Furthermore, pT / achseno Bs orders with machine orders the danger of a hardening of the ironside in the machine =

At present there are such masses nnä blends not d © s requirements appropriate Auftragssaaschine _s particular no © mobile Auftragsvorrichtungο this purpose are;? -K rsr © SrüÄKie -aaBgefclioli = Sas airs sen is vsges. ösr .: νΛΛ®ϊΐ viscosity cisr hating and mixtures fesaim possible : -.:? S. ös llcrßsii -siÄ iilefföei You gefor & srts-n liohen So3iiGlitö.ickei

Cannot be produced in a portable tent *. Furthermore, a straight-line delimitation of the "lines ₉ weldfe ** which cannot be realized in the case of Aiifspritse.n without a great loss of material" The artisan Jluf wear aar Hischuagen continues to "always" separate from $ ν & ϊοχ longer stretches "," for example marked on motorways Need to become"

Always take into account "when using." of the above-mentioned higher viscosity and fairly quick-reacting ₉ d "he" - hardening mixtures, .that the components must be mixed quickly and effectively, where the higher viscosity has to be taken into account and - »which is very important · »That because of the relative rates," but required. ^3U fopfseit ", no mixtures can be kept in stock»

The new device fulfills all of the aforementioned requirements and eliminates the previous difficulties. The device allows the mechanical, fast, safe and clean application of markings with sharp delimitation and the necessary application thickness. pigmented road markings on a large scale b * zw. for long stretches . ■■ '■ - ■ ■

The no, mobile device gura application of hardenable plastics as well as pigments and or »or fillers' thal-1itv3cien hybrids of at least two components as permanent markings ... is on roads; thereby:; whether: aet _s that they at least SWEi mounted on eineE- steerable chassis Torratsbehälter aur receiving the one a compo- ά & ώχ, & ϊι or masses has "further for each Vorrats'behäl ·» ■ ter a conveyor with Übersetaungsgetriebe that-lahrgeschA zindigkeit dependent the masses of the application device - Conveying quantities of a unit of time through Eohrleilaingen into a relatively small mixing chamber that is still present, a mixing device in the mixing chamber

P.A. ^ 601 (HH. 9.66

«■ -id. siiivä ύ, Θ ^ Θ'-ι siel * aa £ iö! iii @ i? S2ids yqtb divisible bsi · / =.

The Misoksinrioiitimg iiineriial'b the mixing chamber ordered a la Torsiigswaiseii design of a solinellst-faaäa Rülirsystem in clsstalt "anbov / egter and Sioli d ^ slisnöez ⁵ geloos. Ϊθϊ · Solieibesij vrol & lm Boviohl ßxiroh rotation and fiiazOli Q'y.e ^ BoimittsäSi. äex-iiagesi (the ingress openings relative to the liöolier-n "isr Seiieibeii) vmd sclierwiriniagen eiaea lier- • guarantee outstanding mixing effect", occasionally propeller "oaer Paadeli-iilirez ³ slnä Vtei ± Ί

ExampleB ¥ © ise over a foiegsesje shaft the MlsoiieiariohtO.ag lsi i; weöloaM.ßiger ^ eise iron elaes separate aggregate so a motor öder cLergleichaa ₉ s _e Bo von eis.sM llsii> = troBiotor aagstrieo6a _s walelaer his approximately sBifoecarf a AldmHUlator estsiiaat »About an epeslellss {! © drove ii'arm the Eiüii'ensrgie sbex = aiioii of a Racl or an aagetrlebesiea Aeiise öe«? falirgsstslles or on äiiiüieJaer ¥ eise from Fslii'seiagffi.s.ti ^ iel) abelsitat weröen _ö

Is is necessary νωΑ has "bssojaclsre Torteile _s that the hatred © a" - ~ νπαή MisoMögai !. in iros, der Lahrg © sohv /: Uidigkeit dar ikiftrsgsvor-j / ieiitusig abiiängigöii Sfesigen je äeiteisiieit ia the Hiuoii - eisriclitimg mid τοπ further promoted there

Ale Pöz'öereinrielitmig for the masses can one _pump} Einein si2isi ^a syliadrisohen Samaier moving FörderscJanscke or dergleiohsn fiiensiio be particularly Yortsilliaft has a Boppsl-Eolfeeiipumpe erwissen _s' in eggs DER one Kolbsa promotes, v / ähreM ÖGE · Siiileve lolben f ^ isGlie mASSS ans clen Tör-ratslsshaltern "s ^ imgti this Binriclitüag has ü.en beeoacleren Yorteil; sii jad © r Since mASSS in clie Yorratsbeliälter refill sti ■ Ιζοώώμώ ,? gegabesieafalle even wäJbx-ENCI of IsaHfea eer up

P.A. Ί6010ΊΗ. 9.66

5: m Boden ä @ r Toz ^ atsbeiiälters 3® sxash Fahrgescliwisöigteeit iv ^ csli sin p {; 2iHc5ll®r oö. © r slower lieraMrüokesider Eolöea o <ie: p Sells: -? with Melitmigan on the surface of the Massssi ärüeken ₃ so ä & B aiatsprsisliencs masses of eggs whessenβ further conveyed

Ss was found ΐ & τιιβτ © n ₉ that because of the -relatively rasolies. Curing äsr ÄLseiiimg "or""polymerization of Kunststof fes äiit tool" yen catalysts _s Beselileimigazm laacl bsw _o or laitiatores. The mixture up to the exit from äer! Nozzle migeMjaxi & ri unä oime Hückstaad flow bsw _o aXisiTliesasa inSo up to laiselmngsfülirensame Ropes are not allowed to be inssKMg γόη Misclmiagsteileea sialasseiip they lEÜssea is so-called Siiscote2 properly trained ^{! a} Ssxim HiXiB veraiGäeii serdsa. For example, by filling in these trees caüreii passport bodies? or duroli pouring with suitable G-iiSsassig e.g. metals or metal Legisrirag-ssio -

A "exemplary .ÄKsfülirimgsforii the erfiadungsgömäSeii is Yorr-iolitusig in Fig gene" - 1 "to IY shown The .O>'fo ₀ söigt the side view of Yorriohtungj AbI) ₃ II a Aasislit ¹ Fosi liiatesi G® vision Afob ^ III plan EIAA sees tmcl the äJriho U aeigt indigenous peculiarities of the MischlsaaHaer ₉ äes Eüiirsrs misses.

In clisser oeispi ο! Adhere embodiment, the invented Yor-riolitung has a chassis I ₉ on its Habäiaa 2 in this case swei ajrlizLdrisciie Yorratsbeliält 3 mid 31 for the "two sn isischenden EoMpo2i8atea po iaontisrt aswoin« massean two 41 Forsiigis-wise roughly broad (or hosiig-tige) Koasisteaa stand "at Tahjc & i :, " üsiter- clei »liriiekeiswi ^ loAag der SSoI-tea 5 ^ K'i 515. 4ie ai ^ eh the Uoersetsungsgattrieb 6 ua £ 6I ₅ > jQi. Qh & wisciefföü; by mountings 7 ~ · is Torliegsiiilaa

fall in Porm τοπ rods = - = · held siadj li'üsr i £ ah2i- - .; t ^: ii ^ ej ;. ΐ iW.ä & ;, oäa: ·? .le ^ glelöhea lier-abbsifegt werös :: i «The

RA.460104-1.9.66 ')

konass, überlüättsniriebe 9 ιιτΛ 91 or älmlicii® means driven wöx-asa and ss ^ ar from the ^j Äuroägel3.enö®3a Well © 10 for the Hintstrader via another chain drive H ₃ via the split shaft 12 »121 with clutch 13 and the also dmroh it si more liapplung split shaft 14 ₅₁₄₁ β Xte ^ eli SeMi / esxteen of the operating lever 15 Isösiaea clie chain drive © 9 IMD 91 old using the Sfepplizag 13 üoer the shaft 14 S III MiÄ AELE ufesrssisimgsgetriebs 6 ".nö oil shut down \ ier&@n.$ so that the Kolfeen 5 nad 51 @ xifö.örea. The two masses a 4 and 41 zn promote, the canoe for example te® ± a Usitsrbreeimag the marking is necessary w @ rcl®s, o Ifero Seliv '/ snlsen ö, it .Bediemmgsnebels 15 is aäsd, I oil Säipplimg oetetzts so that The driven shaft part 12 is separated from the shaft - = · tsil 121. »

Ms fiea Torratsbeliältern 3 «ad 31 are clie let 4 imfi 41 duroli strei ge.t3? Eante Eoiirleitungan 16 bsg 161 in the lisohlsammes? 17 pressed «. An example can be a Miaoliusigsverliältnis of the two masses tob. 1 s 1 complied with ^ sräea; liierfür it is © rforderl: loli ₉ Gi © Haeseii ia eatspreolisnder manner so ®ingustellen ₉ that in this "Misehuags = - seen veriiältniSp side ;; the optimally favorable® insiiär- "(k <3Z- MisoMiag carried out ¥ älis? encl the one mass the necessary amount sm. accelerator added itröliolds; en ^ -» Jiolds the other mass the limited amount of initiator {hardness ) .Every egg masses contains öami except tlem Hars ^ o ^ piOdiik ;; (or the Monomereii) attefc.no eh pigment filler s _s stabilizers, lind the like * A aafieres Misclmngsirera, oldest is the ^£ masses than 1 a 1 of course anefc. possible ^ äsäsm. Iia'bsa di © Hassen siiclere Zusa-amieasetsiiTigan uacl if necessary aiiäere ligeasoliaftenr, such as storage stability; Soasistess iisid

In each of the / both. Huhrleitrniges. 16 imd 161 is? Or the MisoMLSiasi® ;. ³ 17 ®iB exhaust gas! 18 iraiö ISl ₂ so S ₁ , B =.

P.A. 460104H. 9.66 j

DiQ M & 8öIik £ M:?. 3j? 17 is yoh. as small as possible © ® HaM.Eiinfc.alt "IIUE Ύοτ'λίΘβ &ΆϋΜ'Λ i? s, has lls aie @twa 200 Guf" Content _o Ia ilis ¹ runs sin sc / mellaufcjider.Eiüire ^ ^ 19s ö® v'orsMg © as τοη a · eigeaeji l ^ äftigosi unit ₉ oeispieisweise a © si ülelstrOSfiotor Yon © twa horsepower üb © 2 the wool say exaggerated wi &'ä _o the Eülarer measured in Durslisoimitt about 1kg WL GiXGZig;? j © BeLmMQ cope Imoe eiae iatesisiv © uafl wirfc-Kiasi® Bi ^ oliäiisslümg guarantee ο Darübe ^ siKiaus saaS @ s% both ε, ΐε aiiöli all with d, sr mass bws _o Misoliimg la Beiilliriijsg isoMaer »=» of the ropes gsgea ciie a precautionary figaite rbkö entlialteMea lasse «or · Füsslmngerii i ^ i'smpfinciliclij especially gss su staxten A"bris'b gascatltst seisio 3) 1q3 is errsiolit S _n B ₀ duroii AnswaisJ. siaes licesi-ftas ^ ai :! i-iatex'ials for these ropes _β Man kana abas? bmgxi äurcsli .Äiifbringiiiig öritsp2. '© ehs2idsr abs'isbfsster SciiieJitea on oils iHaenfläcIie der Hasses "bsx ^ o I-iisölniAigen fütoeaclea Ssil © for d.®a erfordarliolieii.

In a misahlsaiimer the misolitiag äl ^ elrb or anf liölist Im ^ se / ii ¥ ege is, you nozzle 21 a "Selir wioirfcLg is v'is risites'.5'öfBs.cleH wii2 ° ße" -äaß on the ¥ e ^ 8 ύόώ, the MiiB Ϊϊ £ ίίίί3κϊ2 ^; 17 bis stis. Exit aias of the Bz site of Msrtei eatsp ;; ⁵ © c £ i0ad3a Düsesispalt 22 the MissölmKg without "dead Hä:? Lt ο Hit" is dead liaujpJ ⁵ lAfirö. Jeaer Seilrausi. l) es @ i0fciis * e is. ß © ai sioli al © Misoimsig stauen 1ε © 5ΐπ ₉ olme smooth '- / pus:;' Lassenas. => Ia dsa '''dead Bmmi " vüräe see the MiscliKKg and soon vüM eo the Lsitungea ¥ e? ea. gGn ode ^ g -. ■. "• 'a' ^ Sä'i'fi'ivPfi'P iJVif? PiSi? ^ HgT!? "■>"! 'PS) I Ί S βΐ, "" ¹ '? ¹ ifft'l ΐΤ? .ΟΉΤΙ, Ο 'gi-pf "QH ^ j". jsy'i}

;: i: &'Ski<s; .i. _s v '/ esiii fiißB-ä EeisigtäJig' Lie cies AiiiShärtens ü'bsx ³ · - iia «ipt iigcIä acgliGli lato 3) ie Te ^ sieid ^ sg de? ^E5 to tea Skiiis® ga & eldLelre beiapialswöisa Gu :: ^s eli linsats tgii Fitting body uitwa anas Siiaststoff wi® 2olyaBiia ocler PoljtJlafino

^; --.- ^\:: -: .yö- .. el ma ^ IALS lohisjliaariselis 5 ^ IIE 24 and 25ο 33AS fs>, IAES Ajji) ο IV never oesität nozzle 21 (in Solinitt dai'ge & ityl ^ i! ϊχ : i ^ x;: -. i.) ^ λ ^; ι3Λ (_; 1λ. · ϊ ^: τ. "· .. · '^ cla-s niiisKGe Soil: Ϊ4 öö * 7Q /; lioi

(see Fig. I and IT) "actuated The Bowden cable engages as the Ansats 28 on the cylindrical rope 25 and is held by the actuator 29" When the hand lever 26 is actuated, the sung opens or closes at the seat-like opening in the 'sylinirisohss rope 25 The opening gap in the sylin & risehea rope 24 «The opening width of the nozzle gap 22 is determined by the actuator 29 where regulated by the hand« · avenged © combination of the operating lever 15 wad of the hand · = »iiebels 2β the drive for you cages 5 and 51 from cl @ r (rear) ¥ © lle 10 - = and thus for the lördenmg der Misehmig - siasaiaaen with the opening (or closing) oss? nozzle 21 can be regulated «, Me Peeler 30 s-orgt when releasing the hand lever 26 over the Bowden cable 2? for resetting the sjlindrisohen rope 25 and thus for closing the nozzle gap

The transmission ratio of the (Jetriebe β and 61 is advantageous = advantageously such a _s that in the case of the Yorriohtmmg a sufficient amount of the mixture of the two masses conveyed by the action of the pistons 5 and 51 is pressed onto the road surface 5 thus the There is an important advantage that fluctuations in the driving speed have no effect on the dioke and width of the marking »

Instead of the transmission β v ^ l &. 61, and the piston 5 IMD 51 lcaaa OCE FluB of the masses and the blend, alternatively, in another AusfiCtoungsform of the invention also caused by Forderschnecken _fl screw presses or similar devices and becoming regulated This © lörderaggregate are then sweckmäßigerweise attached to the bottom of the reservoir 5 and 31 and the masses then in'die Hohrlei = obligations stir promotion in the Mischkaanaer 17 pressed

Ma nozzle 21 is for cleaning and, if necessary, replacement © = · lung easily and simply detachable attached you allowed .? '3! "Jä3r tlie iiiisftüizeiiag of Ma2? Ki © rung @ n in iPorsi of strokes

RA.460-10Ί * -1.9.B6 //

10 I) IiS 2ί, cm Brsite

up to 10 FfPi Μο1 ~ ο «Ss let sioii sfosr fciißli breasts ensile with © SoliXitsläKgeH siiisatisens for example aiii ein® 3? Seälits = läage ύόά 50 GHit. Thus all e ^ foräisrlioliöi

It is sweeZtHiäl: iffi ivMk siisi 2 © il Ei © tKf © 2iüi _t j; clie StrsjBsaobsi '^"5 fläch® ¥ 03? üssf Aufbriiägiasg AEEA Pilnies au reinigaao Bas lassaE, itllIiGll SiilS Torv & HElsitlfΘλΙΟΘ ICsJfll'jJOliS ΟίΐΘΪ l?) S2.S5T) i © 3, i3W € -i? iE' dUrcii ΘΪΪ13Π PrSSSltlftstrSull ßSSGllBifSTio

MiQh on rsmSiea road surface. becomes a gleiokeäBig ctil ^ k @ i "Order ®i ³ sielt imd soiait sxuqIi der MaterialYS ^ fersueb. isi ¥ ®i®s ^ ereaeltö B © io.®s is from besoati.es:3Si I ¹ Os-"

The ia den Afelilcluasiss

13i © Aid & giangsJiroaiposisateii be in you Torratsbeliält'gi- 3 iiaö 31 ai2ieafül3.t Ί: ΐα clie JloIIjSsi 5 iWQ 51 ^ iit HiIf ^ eil? ®? aiölit das-ees'tslltesi Hs-sicnrarbsl snf des IfeBseepiegel ge »diüokto Mim wircl" oils Eupplmig 32 eiagesclialteto JJaeli liascslialtsn des; üm ?? ers 11 ^ erdsji öio Absper3? O2 ^s iia & IS uaß open 181 ]) urc] a Einsölialten dsl coupling 13 and equilateral operation of the laaciliebeIs 26 ϊτ / ird «äsi ³ Drive the Eolbea D®i ^ irls: t imci die 1) Ü8 © üas? d ^ a Βθΐ / fiusiswj 22 äia ^ oli fias sjliaclrisolae rope 25 geöffaeto Dis ö & iclGn masses xverdgn nnsi ia die HisclikaMner 17 gefösr-isz't und. With the help® & ea Milirers IS Iioaiogen geaiis'eäts the MiEemiag enters fiu: -; - oli flis Selilitsöiise ¹ xmaBt eli 21 hindu ^ öi'Sas ala s ^ a look at the street snob ^ fläoh © ie · = »

The coupling 32 allows cleaning from one another Fill ρ / and prepare the gate container 3 and 31 for oils KGarlcierungarbelt · - ■ '

Iridere configurations of the conveying device including gear • For stock containers see figs * V and VI.

Here, too, allow the ß-etrlebe la connection with the Pördereinriehtungea. which depends on the traveling speed of the 'application device promotion of the masses or · Component egg mixture and swar in geMinschtan mixing ratio "The supported amount of the components and their MiscMngsverhältnis: is mutually dependent and regulated by the Übersetsivngsverhältnis each gear and το & isThBXtnlB & ®x- Übersetaimgen the transmission .

11 -

V ^^ S ^ φ ^ Φ% βήχ ., 5

Ϊ V ^; "νΛ" V ^^ V '

Claims (8)

ν ή M * '' ^: JM >; · ^ .Ϊ́; ί ■ · WWW / WrrW-Y'WW. ', ·· ^ W ^ / - i2W - W5WWY ^ WW'WW'"- WW: W ^: 'YWVfY ^' 1 ι Mobile device gum application of hardenable - ■■ · - «■ Substances so / ie. Containing pigments and / or fillers. Mixtures, of at least sv / ei components as permanent '·; _: ., ..Markings on roads, characterized in that they ■■ ' at least two mounted on a steerableG ^ i chassis-- ""';' r-th storage container for holding the individual components ''. '". Λ; th. or has masses, furthermore for the storage container · * \ - ί | I -. "'ter a conveyor with transmission gears _s the ....;. · j i- the masses in from the driving speed of the order before -; (..- ^ ~ ^: [-v * Direction-dependent quantities per side unit through Eohrlei- "Y. ^. \ -fi · 'Tungen in a still existing relatively small. Mixed; : ■ .. '.' ■ '· fi; promote chamber, a mixing device, in the mixing chamber '· ' ^ -J ₁ - iiT -and an adjoining adjustable or * ver ^; ; -.- i..Ä f <} ^: .closable slot nozzle · - --'- "- 'W--':: ^; > W · fW ■■ - ■ ·. "." ■ · '■' - ■ '■ "· ■■ · ; ■ -> ■ I Κ <Ί 2) Device according to claim 1, characterized in that: H "-, - / · -.? ·> ■■ piston pumps, double piston pumps" · '"■'■>:'|^; ΐ or screw conveyors used v / earth *, _ '■ -.'- ^.: -; t "{i> 3) Device naoh claim 1, characterized _s that ■■ iW • as a delivery device piston pumps with the effect of the KoI "^; bens on the ground level ^ dignen * ■ · _v ■. 4) Device according to claim 1, characterized in that Double piston pumps aia Boden as conveying devices., or in the cave of the bottom of the storage container vorge; s?! ien are _f where the one piston conveys air while. ..; ■ ' because the other piston sucks in mass from the storage container * ·. . ; 4 5) door direction according to claim 1, characterized in that. · U as conveying devices in cylindrical conveying chambers' · "'j,:. Moving screws"aiii' bottom!. "Or ^ at the level of the bottom '. ·: Of the storage tank!. Γ ·.-.'-' ■ * ■ 'W' WW '. «Γ - ■ 13 ■ 6) Device according to claims · 1 to '5t, characterized in that the ■ MBC device' tmabMpglg is driven by the driving speed, preferably by an electric motor ». · ... ·. " . Apparatus according to / claims 1 to β _ρ is characterized by »that the Mlsoheinriohtujjg 'within the mixed kasaaer consists of immobile and rotating, perforated discs _{or the like} 8) Device after the Anep-rüeheis. 1 to T _{9 shows} that the storage containers 3 i-nd 31 "cylinder: l-; Tisahe, shape and - press on the l-üssea 4 and 41 located therein pistons 5 and 51 ^ their emb; ^ e geitsunit. depending on the driving speed of the "application device is controlled by the drive 6 and 61"., 9} device. ■ after spraying 1 to- 8 ₉ daam; -Oi ;. It is characterized in that the mixing chamber 17 »the nozzle 21 and, if necessary, the connecting pipes. awischen, both streamlined. fr «! from toteis Bfaum are.