EP3359304A1 - Automater primer application system - Google Patents

Abstract

The invention relates to an automated primer application system (PA) for producing attachments for means of transportation, at least comprising an output reel (2), a receiver reel (3), an application head (8) with a nozzle opening (20), and a high-pressure-waterjet-bonded polymer cellulose nonwoven material (19), wherein said high-pressure-waterjet-bonded polymer cellulose nonwoven material (19) is guided from the output reel (2) to the receiver reel (3) via the application head (8), said high-pressure-waterjet-bonded polymer cellulose nonwoven material (19) is arranged in front of the nozzle opening (20), and a primer liquid (26) can be fed through the nozzle opening (20) such that the primer liquid (26) can be applied to a component surface by means of said polymer cellulose nonwoven material (19).

Description

 Automated primer application system

The present invention relates to an automated prime coating system (PA) for manufacturing a locomotive accessory, a method for the controlled application of primer fluids to surfaces of attachments, and the use of high pressure water jet bonded polymer cellulosic webs in such a process.

Application systems for primer liquids on disk base bodies are known. They are used to prepare the disc bases for bonding. Such primer liquids are usually applied manually via small bottles with separate felt head on the discs, which brings some disadvantages and an increased cost of materials with it. Thus, the contour of the glue line must be very accurately abgefah ^¬ ren to primer defects or primer puddles or

to avoid runners. In addition, the felts must be replaced regularly, with a considerable amount of primer always being lost.

In some automated process, the primer liquid is ^¬ wear on the disc by means of a robot arm, but is being carried out here with felts. Although these methods allow precise primer deposition, this does not solve the problems associated with the use of felts. In addition, the robot has to change the felt head at regular intervals, which requires an additional mecha ^¬ nism.

For example, German Patent Application DE 102 49 726 A1 discloses a liquid dispensing device for applying liquids to a receiving surface. The Output device works with a flow-through felt. The output device may comprise one or more dispensing heads each comprising a dispensing gun and a gene gelenki ^¬ sanding block. The hinged abrasive block includes a recess or niche immediately behind the felt to provide a small pool of liquid material for passage through the felt during a dispensing operation. The dispenser can be tilted so that only one dispenser head is presented to the receiving surface. The recess has a geometry such that the bead profile of the output on the surface of the liquid material is ver ^¬ repaired. Liquid material is dispensed by relative lateral movement between the device and the receiving surface. However, since the felt is very flexible, the output device comprises an elaborately designed Transportsteue ^¬ tion to ge ^¬ währleisten a reproducible dispensing of liquid.

The present invention was therefore based on the object to remedy the disadvantages of the prior art described above, in particular to reduce the cost of materials and to avoid primer defects or primer puddles or runners. In addition, the use of felt belts and an elaborate transport control system should be avoided when applying liquids to surfaces.

Overall, the application of liquids, in particular the primer, on surfaces, especially the surface of vehicle attachment parts, especially of vehicle windows, should be carried out in an exactly reproducible and material-saving manner.

Accordingly, the new automated primer application system PA has been found for the production of attachments for locomotion means. the which includes a high-pressure water-jet-consolidated polymer pulp fabric and which is referred to as "erfindungsge ^¬ mäßes order system PA". In this case, the highly pressurized water ^jet- reinforced polymer pulp web is provided for the application of a liquid.

In addition, the novel process for the controlled application of primer liquids to surfaces has been found, in which the primer application system PA according to the invention is used and which is referred to below as the "process according to the invention".

Not least, the new use of high-pressure water jet-bonded polymer-cellulose nonwoven fabrics in a process for the production of fitments for transportation has been found that will be ^¬ draws to as "inventive use".

In view of the prior art, it was surprising and unforeseeable for the person skilled in the art that the objects on which the present invention was based could be achieved with the aid of the application system PA according to the invention, the method according to the invention and the use according to the invention. In particular, the described before ^¬ standing disadvantages of the prior art could be beho ^¬ ben using the application system and method of the present invention. Surprisingly, the cost of materials could be reduced and primer defects or primer puddles or runners avoided. In addition, could for the application of

Liquids on surfaces, the use of felt belts and a complex transport control system can be avoided. Overall, the application of liquids, in particular of primer liquids on surfaces, in particular the surface of vehicle windows, exactly reproducible and material-saving. Above all, however, the application systems according to the invention had a minimum of moving parts, so that the unwanted drying out of the liquids during application or in the parking position of the application systems according to the invention was significantly reduced or completely prevented. In particular, it was surprising that a new, useful and widely applicable use could be found for polymer pulp webs hardened with high pressure water jet.

The present invention relates to an automated prime ^¬ rauftragssystem for the production of attachments for means of transport. The automated primer application system comprises at least one high-pressure water-jet-consolidated polymer pulp nonwoven fabric, an output coil for clean, that is un ^¬-used high-pressure water-jet-consolidated polymer cell ^¬ nonwoven fabric and a take-up spool for used, that is to say even with a component surface in contact stood by high-pressure water-jet-consolidated polymer pulp web.

In addition, the automated primer application system includes a gun with a nozzle orifice. The high-pressure water-jet solidified polymer pulp web is guided from the output ^¬ coil via the applicator head for receiving coil and is arranged in front of the nozzle opening. Through the nozzle opening, a primer liquid can be supplied, so that primer liquid can be applied to the surface of a component via the polymer pulp web.

In the application of the liquids, in particular the primer, with the automated primer application system according to the invention, the high-pressure water jet-solidified polymer pulp web is soaked and thus transfers the liquid to the surface, preferably to the glass, ceramic or synthetic material. StoffOberfläche and in particular to the disc body further. In contrast to the conventional method via the felts, the high-pressure water-jet-bonded polymer pulp web absorbs significantly less liquid, in particular significantly fewer primers, so that less liquid, in particular fewer primers, must be discarded when changing or further knitting the knitted fabric. In addition, the formation of primer puddles and primer runners is reduced. The change of the knitted fabric in the context of the method according to the invention is carried out using the applicator system according to the invention via the roller system from the output spool and take-up spool similar to a film roll, wherein the roller system must move the high-pressure water-jet reinforced polymer pulp web, each only by a few centimeters.

The present invention achieves its advantages in that the primers or other liquids are not applied via felt heads or felt belts, but via a nozzle with a prestressed high pressure water jet reinforced polymer pulp web, wherein the liquid soaks the knitted fabric and thus the liquid to the surface, preferably a glass , Ceramic or plastic ^surface and in particular ei ^¬ NEN disc base body for a vehicle window, can pass. The high-pressure water-jet-bonded polymer pulp web preferably has a thickness of 0.1 mm to 2 mm, more preferably of 0.2 mm to 1 mm. With these material thicknesses, the loss of primer liquid is advantageously reduced when the heated nonwoven fabric is subjected to further ^stroking , while at the same time the fleece shows a very good stability.

As polymers of the polymer pulp web all technical ^¬ rule plastics are concerned, may form the fibers which are deformed with a high pressure water jet without decomposition and bond with other fibrous materials such as pulp. Thermoplastic polyesters, particularly polyethylene terephthalate (PET) are particularly preferred USAGE ^¬ det. Particularly good results were achieved with PET pulp webs.

Preferably, the high-pressure water-jet-consolidated polymer pulp mat, based on its respective Gesamtmen ^¬ ge, 40 wt .-% to 60 wt .-% polyester and 60 wt .-% to 40 wt .-% cellulose, in particular 48 wt .-% polyester and 52 wt .-% pulp or it consists of these.

The high-pressure water-jet-reinforced polyester pulp nonwoven preferably contains 40 to 60% by weight of polyester and 60 to 40% by weight of pulp, in particular 48% by weight of polyester and 52% by weight of pulp, based on its respective total amount it consists of these. Materials of this type are known and are sold, for example, under the trademark DuPont Sontara® Print Master. These Sontara® nonwovens are marketed as special wash mats for printing presses with a turning device and a rough impression cylinder. The Sontara® nonwovens (see US Pat. No. 3,837,995) have been used, for example, in surgical face masks (see German Patent Application DE 36 01 449 A1) and in medical drapes (see European Patent EP 0 197 048 B1). It is not known to use Sontara® nonwovens in the manufacture of locomotive attachments.

In the context of the present invention, under mounting parts for means of transportation vehicle windows, vehicle roofs,

Spoiler elements, pillar covers, roof panels, seals and moldings, or the like understood. Among locomotion means of transport are on land, in particular , Ver ^¬ were cars, buses or trains, transportation to air, in particular aircraft, balloons or blimps and Fortbewe ^¬ supply medium to water, in particular ships and boats.

The term vehicle windows in the context of the present invention includes discs made of mineral glass or plastic. The discs may be flat or curved or three-dimensionally configured and have a black border. The black border may be made by screen printing with a suitable ceramic or organic screen printing paste, or by grafting a polymeric material layer. Furthermore, the discs, additional elements as ^¬ game as mounting domes, ornamental decoration or soft components can have. In a preferred embodiment, the automated primer application system includes at least one carrier ^¬ plate and a guide roller. On the carrier plate, the take-up reel for the used high-pressure water-jet-reinforced polymer pulp web and the output reel for the clean high-pressure water jet-solidified polymer pulp web are arranged. The dispensing spool is rotatably mounted on the carrier plate by means of one or more first sockets. The pickup coil is arranged using at least ei ^¬ second ner bushing rotatably mounted on said support plate. The primer coating system also includes a diverting roller associated with the rotary dispensing spool. The deflection roller is arranged so that the clean high-pressure water-jet polymer pulp web is directed from the output spool over the deflection ^¬ roll to the nozzle opening of the gun, where it is impregnated with the primer liquid, and fed from there to the take-up reel and wound there. By guiding the polymer pulp web over the pulley is an optimum bias of the polymer pulp let it be ^¬ aims.

In a preferred embodiment of the automated primer application system, the high-pressure water-jet solidified polymer pulp web on the take-up spool, the Ausgabespu ^¬ le, the application head with the nozzle opening and 1 to 3 ^¬ deflection roll is guided. Due to the properties of the hochdruckwas ^¬ serstrahlverfestigten Polmyer pulp batt a complicated transport system is necessary, because a good bias voltage is already sawn with a group consisting of only a few rollers System achieved. Only 1 to 2 deflection rollers are preferred, particularly preferred is 1 part of the deflection roller automatable ^¬ th primer application system. With a pulley the Sy ^¬ stem and thus the production is cost-effective and the system-stem takes up less space at the production site and can be used flexibly for small components.

Preferably, the dispensing spool is arranged on the carrier plate above the take-up spool. Thus, no primer liquid adhering to the used polymer cellulosic web can drip by gravity on the clean polymer pulp web on the output spool.

The width of the polymer cellulosic nonwovens can vary widely and depends in particular on the desired width of the applied trace on the surface. But it is also possible not to achieve the desired width with a passage of he ^¬ inventive method, but with multiple passes.

The primer application system of the invention has an on ^¬ supporting head, which is preferably made of polytetrafluoroethylene (PTFE, Teflon®) or polychlorotrifluoroethylene (PCTFE) is made. This has the advantage that the primer liquid only slightly adheres to the Ma ^¬ TERIAL so that the high-pressure water jet consolidated polyester pulp lies could be easily clocked the advantage.

In a preferred embodiment of the automated primary application system, the applicator head comprises a primer fluid port, which is supplied from a primer reservoir via a supply line, and a shutter, which closes the nozzle orifice as soon as the prime mover system enters a primer reservoir Parking position goes.

In the inventive application system PA as part of the process of the invention the metering of the liquid takes place, in particular of the primer via a flexible Schlauchsy ^¬ stem through which the fluid pressure controlled from a pre ^¬ is replenished storage container. The exact quantity metering takes place via the reservoir, which is acted upon by a slight overpressure. The overpressure can be regulated exactly with a valve. This method allows a very precisely controllable metered addition of the liquid, in particular the

Primers, which further reduces the material requirements and increases the order efficiency. In the parking position of the application system PA according to the invention, the overpressure in the storage container is reduced. This prevents any liquid from running after the applicator head and dripping. If neces ^¬ dig, it is additionally possible to create a vacuum in the reservoir. The supply of the liquid, in particular of the primer, can also be effected by gravity in the context of the method according to the invention. Thus, for the supply of the liquid, in particular the primer, no moving parts, to which the primer can settle and dry, is required, which represents a further particular advantage of the applicator device according to the invention.

In a preferred embodiment of the automated primary application system, a mechanism is arranged on the rear side of the carrier plate, which determines the stroke of the feed for the high-pressure water jet-reinforced polymer pulp web and which comprises the following functionally associated components: a timing lever, a lever bearing, a first spring, which exerts a variable force on the timing lever, a second take-up spool associated ratchet wheel, a detent lever, which is coupled via a second spring with a pawl, and a protective cover for the mechanics. This construction ensures a controlled and particularly efficient feed of the high-pressure water jet-reinforced polymer pulp web. The rear side of the carrier plate lies opposite the side on which the take-up ^spool and dispensing ^spout are fastened.

The flow of the method for controlled application of the primer liquids on surfaces of add-on parts for means of transport with the aid of automated primer application system of the invention can be as follows ^¬ write: First, an attachment part is provided. The application head with the impregnated high-pressure water-jet-reinforced polymer pulp web is placed on the component surface. Through the nozzle opening in the application head Pri ^¬ mer liquid is supplied to the high pressure water jet polymer nonwoven pulp. The component surface or the highly pressurized water- ^jet- solidified polymer pulp web is ^¬ be moved long the percarbonate to primer liquid contours. In a last step, the contact between the application head with the impregnated high-pressure water jet-reinforced polymer pulp web and the component surface is dissolved, that is, the attachment is removed. This can drive Ver ^¬ attachments for transportation automatically be provided without unsightly primer puddles are formed with a primer. The application system according to the invention is preferably moved and controlled by a robot according to the contours of the application. During application, the liquid or primer is supplied continuously via the applicator head as described above.

In a preferred embodiment of the method according to the invention, the applicator device according to the invention is brought into a parking position after releasing the contact between the application head and the component surface in a waiting position or, in the case of prolonged standstill. In the waiting position, the PA remains until the next component is fed. In the parking position, the nozzle opening for the liquid, in particular the primer, is closed with a closure pin. The impregnated high pressure water jet bonded polymer pulp web is indexed one position further so that clean polymer pulp web is positioned in front of the nozzle orifice. This he ^¬ preferably follows by means of a mechanism that has a lever and a ratchet wheel. The lever itself is actuated by the ^robot . The closing of the nozzle opening occurs loading vorzugt in a simple manner in order that the inventive system is lowered to a locking pin, the ^¬ sen upper, free end is shaped so that it closes the Düsenöff ^¬ voltage accurately. The closure pin can in a further embodiment, be mounted on a spring, so that, where appropriate, existing tolerances of the robot be ^¬ equalized. The locking pin, the high-pressure water-jet solidified polymer-cellulosic non-woven, in particular, the polyester-cell ^¬ fleece, pierced without tearing the nonwoven.

At the restart applicator of the invention is detached from the lock pin, the nozzle opening is released again and the applicator is moved to a Auftragspositi ^¬ on. In the order position, the application head is again above a component surface on which a liquid is to be applied.

According to the invention, it is furthermore advantageous if, during a restart, the high-pressure water jet-reinforced polymer pulp web or suction belt is first advanced and a test application is carried out on a test strip. The trial order can be collected densitometrically or via a scanner. This ensures that the subsequent ^¬ sequent application of liquid, especially of primer, it is ^¬ run successfully. The component surfaces are preferably glass, ceramic or plastic surfaces.

The invention further includes the use of a high pressure hydroentangled polymer cellulosic web for applying primer fluids in the manufacture of a locomotion accessory. The polymer is preferably a polyester, more preferably a polyethylene terephthalate (PET). Preferably, the high pressure water jet-solidified polymer pulp liese be used in the manufacture of Kraftfahrzeu ^¬ gene, particularly in the manufacture of vehicle windows, vehicle roofs, spoiler elements, roof panels or moldings.

In particular, the high-pressure water jet-strengthened polymer cellulosic nonwovens are used for the preparation of the direct bonding of vehicle windows with bodies.

It goes without saying that the above and next ^¬ starting explained in more detail features are used not only in the specified combinations and configurations, but also in other combinations and configurations, or in isolation, without leaving the scope of the present invention.

The invention will now be explained in more detail with reference to embodiments, reference being made to the attached Figures 1 to 5 ge ^¬ taken. Shown in simplified, not to scale:

FIG. 1 shows a plan view of the front view of the automated primer application system PA;

Figure 2 is a plan view of a longitudinal section through the

 automated primer application system PA along its centerline;

Figure 3 is a plan view of the rear view of the automatable ^¬ th primer application system without the protection PA 13; Figure 4 is a plan view of the side view of the automatic ^¬ overbased primer application system PA in parking position;

Figure 5 is a plan view of the side view of another

 Embodiment of the automated primer application system PA in parking position.

FIG. 1 shows a plan view of the front view of the application system PA according to the invention with a carrier plate O1. In the upper region of the carrier plate O1, a delivery spool 02 rotatably supported by the first sockets 10 and 11 for the clean suction belt 19 has a width of 1.5 cm and a thickness of 1 mm. As a suction belt 19 erfindungsge ^¬ according to a high pressure water jet reinforced polyester pulp nonwoven fabric is used, which, based on the nonwoven, from

48% by weight of polyester and 52% by weight of pulp. The off ^¬ transfer coil 02 is disposed above the rotatably arranged with the aid of the second sleeve 12 on the support plate 01 up spool 03 for the suction belt used nineteenth The rotatable Ausgabespule 02 is associated with a guide roller 21, from which the clean high pressure water jet-reinforced polyester pulp web 19 is directed to the nozzle opening 20 of the applicator head 8 made of PTFE. There it is ^impregnated with the primer 26. From the nozzle opening 20, it is one of the rotatable angeord ^¬ using the second sleeve 12 on the support plate 01 angeord ^¬ Neten receiving coil 03 and wound there.

The applicator head 8 is guided over the surface with a computer-controlled robot (not shown), in particular over the glass, ceramic or plastic surface of a disk base body of a vehicle window (not shown), thereby depositing the primer 26 in the desired configuration. FIG. 2 shows the plan view of a longitudinal section along the center line of the carrier plate 12.

Visible are the applicator head 08 with the nozzle opening 20 and the connector 9 for the primer 26. The entire assembly without the applicator head 8 is characterized by a protective cover 13

Plastic or metal protected.

FIG. 3 shows a plan view of the rear view of the application system PA according to the invention without the protective cover 13. Hereinafter, a mechanism is arranged on the rear side of the carrier plate 01 which predetermines the stroke of the feed for the polyester pulp hardened by high pressure water jet and which preferably the following functionally related components comprise:

 a timing lever 04,

 a lever support 18,

a first spring 14, which exerts a variable force on the stroke ^¬ lever 04,

one of the take-up reel 03 associated ratchet wheel 06,

 a locking lever 07, which is coupled via a second spring 15 with a pawl 05, as well as

 a protective cover 13 for the mechanics. The clock is set by means of a computer-controlled robot.

FIG. 4 shows an embodiment of the application system PA according to the invention in side view and parking position 24. The storage container 27 for the primer 26 is arranged above the application system PA according to the invention. At the Vorratsbe ^¬ container 27 is located above the liquid level, a supply of compressed air 29, which with a compressed air control 28th can be regulated. The reservoir 27 is fluidly connected via the flexible supply line 25 to the connection 9 for primer liquid. The mechanism according to FIG. 3 is covered by the protective cover 13. The applicator head 8 made of PTFE is lowered onto a closure pin 23, which is fastened to a machine component 22. The Ver ^¬ circuiting pin 23 pierces the suction band 19 and is supported on a spring, so that tolerances of the robot can hereby be offset from ^¬. The upper free end of the closure pin 23 is shaped so that it closes the nozzle opening 20 passge ^¬ nau.

Upon restart, the applicator device according to the invention as ^{¬ released} from the locking pin, the nozzle opening is released again and the applicator is driven in a Auftragspositi ^¬ on.

According to the invention, it is advantageous if, during a restart, first a feed of the high-pressure water-jet-reinforced polymer pulp web 19 or suction belt 19 takes place and a test application is carried out on a test strip. The trial order can be collected densitometrically or via a scanner. This ensures that the subsequent ^¬ sequent application of liquid, especially of primer, ER will run successfully.

5 shows another embodiment of the Invention ^¬ proper application system PA in side view and parking position 24. The application system according to the invention PA corresponds to sides NEN features the application system according to the invention PA of Figure 4, except that the primer reservoir 27 by means of the protective cover 13 of Mounts 30 is attached. The primer reservoir 27 is also here via a flexible Zu- 25 for the primer 26 to the terminal 09 fluidly connected. In this embodiment, the primer 26 is conveyed from the reservoir 27 via the supply line 25 by gravity to the primer liquid port 09.

Reference sign list

Primer application system

 support plate

Output coil for the clean belt of high-pressure water ^¬ beam-solidified polymer pulp web

 Take-up spool for the used belt of high-pressure water jet-strengthened polymer pulp web

 stroke lever

 pawl

 ratchet wheel

 locking lever

 Auftragsköpf

 Connection for primer fluid

 first socket

 first socket

 second socket

 protective cover

 first spring

 second spring

 bolt

 third socket

 lever bearing

 high pressure hydroentangled polymer pulp web or suction belt

 nozzle opening

 idler pulley

 Machine component on which the closure pin 23 is attached

23 locking pin

 24 Applicator in parking position

 25 Primer fluid supply line

26 primer fluid or primer Primer reservoir

Compressed air control

Air Supply

Holder for the primer reservoir 27

Claims

claims Automated primer application system (PA) for the production of fitments for means of locomotion, at least umfas ^¬ send an output coil (2), a take-up spool (3), an applicator head (8) having a nozzle opening (20) and a high ^¬ pressure hydroentangled polymer-pulp nonwoven fabric (19) , in which the high-pressure water-jet-reinforced polymer pulp web (19) from the output spool (2) via the applicator head (8) to the take-up spool (3) is directed, the high pressure water-jet reinforced polymer pulp web (19) in front of the nozzle opening (20) is arranged on ^¬ and through the nozzle opening (20) a primer liquid (26) can be supplied, so that the primer liquid (26) via the polymer cell ^¬ fleece material (19) can be applied to a component surface. The automated primer application system (PA) of claim 1, wherein the polymer is a polyester. The automated primer coating system (PA) of claim 1 or 2, wherein the polyester is polyethylene terephthalate (PET). Automated, primer application system (PA) according to one of claims 1 to 3, wherein the high-pressure water jet-reinforced polymer cellulosic nonwoven, in each case based on the polymer pulp nonwoven, 40 wt .-% to 60 wt .-% polyester and 60 wt .-% bis 40 wt .-% cellulose fleece contain or consist of. Automated primer application system (PA) according to one of claims 1 to 4, comprising at least a carrier plate (Ol) and a deflection roller (21), wherein  the output spool (02) for the clean high-pressure water-jet-solidified polymer pulp (19) is rotatably arranged on the carrier plate (01) by means of a first bushing (10, 11),  the take-up spool (03) for the used high-pressure water-jet-reinforced polymer pulp web (19) is rotatably arranged on the carrier plate (01) by means of a second bush (12) and  the rotary output spool (02) is associated with the deflection roller (21), from which the clean high pressure hydrostrahlverfestigte polymer pulp web (19) to the nozzle opening (20) of the applicator head (08) is directed where it with the primer liquid (26 ) is soaked, and fed from there to the take-up reel (03) and wound there. The automated primer application system (PA) of any one of claims 1 to 5, wherein said high pressure water jet activated polymer cellulosic web (19) passes over said take-up spool (3), said output spool (2), said applicator head (8) with said nozzle orifice (20) and 1 to 3 deflection rollers (21), preferably 1 to 2 deflection rollers (21), more preferably 1 deflection roller (21) is guided. Automated primer application system according to one of claims 1 to 6, wherein the applicator head (08) fed to a check circuit (09) for the primer liquid (26), which ei ^¬ ne supply pipe (25) from a primer reservoir (27) and a closure pin (23) for closing the nozzle opening (20) as soon as the primer order system (PA) into a parking position (24). Automated primer application system (PA) according to one of claims 5 to 7, wherein a mechanism is arranged on the back of Trägerplat ^¬ te (Ol), which sets the stroke of the feed for the high pressure water jet solidified poly ^¬ mer-pulp nonwoven fabric (19) and the following functionally associated components comprises: a timing lever (04),  a lever support (18),  a first spring (14) exerting a variable force on the timing lever (04), one of the second recording coil (03) associated Sper ^¬ wheel (06),  a locking lever (07) via a second spring (15) with  a pawl (05) is coupled, as well  a protective cover (13) for the mechanics. Method for the controlled application of primer fluids to surfaces of locomotion attachments by means of an automated primer applicator system (PA) according to one of Claims 1 to 8, the method comprising at least the steps  Providing an attachment,  Placing the application head (8) with impregnated high-pressure water-jet-reinforced polymer pulp web (19) on the component surface, - moving the component surface or the application head (8) along with primer liquid (26) to be sent ^¬ Henden contours and - Releasing the contact between applicator head (8) with ge ^¬ impregnated high pressure water jet solidified polymer pulp web (19) and component surface wherein primer liquid (26) through the Düsenöff ^¬ tion (20) in the applicator head (8) is supplied. 10. The method of claim 9, wherein after releasing the contact between the applicator head (8) and the component surface the hochdruckwasserstrahlverfe- stigte polymer-pulp nonwoven fabric (19) is clocked a position wei ^¬ ter, so that clean polymer pulp web (19) before the nozzle opening (20) at ^¬ ordered and  the automated primer application system (PA) is brought into a parking position in which the nozzle opening (20) is closed with a closure pin (23). 11. The method according to any one of claims 9 or 10, wherein the component surfaces are glass, ceramic or plastic surfaces. 12. Use of a high pressure water-jet reinforced polymer pulp web (19) for applying primer liquids (26) in the manufacture of attachments for locomotion. 13. Use according to claim 12, wherein the polymer is a polyester, preferably polyethylene terephthalate (PET). 14. Use according to claim 12 or 13, wherein the attachment for means of locomotion is a vehicle window, a driving roof ^¬ zeugdach, a spoiler element, a roof panel or a decorative strip.