EP2062655A2 - Film de revêtement, bande dotée d'un film de revêtement et procédé destiné au laquage d'une jante - Google Patents

Film de revêtement, bande dotée d'un film de revêtement et procédé destiné au laquage d'une jante Download PDF

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Publication number
EP2062655A2
EP2062655A2 EP08169660A EP08169660A EP2062655A2 EP 2062655 A2 EP2062655 A2 EP 2062655A2 EP 08169660 A EP08169660 A EP 08169660A EP 08169660 A EP08169660 A EP 08169660A EP 2062655 A2 EP2062655 A2 EP 2062655A2
Authority
EP
European Patent Office
Prior art keywords
rim
cover
recess
horn
tire
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP08169660A
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German (de)
English (en)
Other versions
EP2062655A3 (fr
EP2062655B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Horn and Bauer GmbH and Co KG
Original Assignee
Horn and Bauer GmbH and Co KG
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 Horn and Bauer GmbH and Co KG filed Critical Horn and Bauer GmbH and Co KG
Priority to PL08169660T priority Critical patent/PL2062655T3/pl
Publication of EP2062655A2 publication Critical patent/EP2062655A2/fr
Publication of EP2062655A3 publication Critical patent/EP2062655A3/fr
Application granted granted Critical
Publication of EP2062655B1 publication Critical patent/EP2062655B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
    • B05B12/30—Masking elements, i.e. elements defining uncoated areas on an object to be coated specially adapted for vehicle wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
    • B05B12/24—Masking elements, i.e. elements defining uncoated areas on an object to be coated made at least partly of flexible material, e.g. sheets of paper or fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/20—Masking elements, i.e. elements defining uncoated areas on an object to be coated
    • B05B12/29—Masking elements, i.e. elements defining uncoated areas on an object to be coated with adjustable size

Definitions

  • the invention relates to a cover for painting a rim of a motor vehicle, a web with a plurality of such cover sheets and a method for painting a rim of a motor vehicle.
  • rims For visual enhancement, processing or change the appearance of rims these are increasingly painted.
  • more and more rims made of aluminum, chrome rims or painted rims find use, which should cause a high-quality appearance of the rim.
  • Such rims can be damaged, for example, in tight parking garages or open car parks by contact with other vehicles, road boundary, sidewalks and the like, so that a repainting is desirable.
  • damage to a clear coat on the aluminum material can result in unsightly stains, so repairing the damaged finish is desired.
  • the tape will not be sufficiently adhered to the tire and paint may enter gaps between tape and tire in which the tape does not adhere to the tire. Furthermore, the tape leaves adhesive marks on the tire, which must be carefully removed, possibly with the use of chemicals that affect the serviceability of the tire.
  • GB 2 299 553 A discloses a cover sheet of a non-elastic plastic material, which in a half-section U-shaped from the outside via a tire and the outer edge a rim can be put over.
  • a kind of circumferential pocket is formed in the radially inner, outwardly pocket-like folded and thus sewn edge of the film, in which an elastic plastic strip is received.
  • the cover film is glued to the rim with a plastic strip from the outside. In this state, a painting process can be performed, in which a portion of the rim, which is arranged radially inwardly of both the cover and the adhesive tape, are painted.
  • WO 2006/085061 A1 discloses a closed painting circuit in which a part of a motor vehicle can be arranged in the region of a rigid, nozzle-like feeding device.
  • the rigid feeder is inserted into a space between the rim and the tire, wherein the feeder, the interior of the rim and a suction device are part of the closed painting circuit.
  • DE 85 13 902 U1 and DE 79 34 546 U1 relate to rigid or inherently rigid masking for the painting of wheels.
  • the invention has for its object to provide a cover, a web with cover sheets and a method for painting a rim of a motor vehicle on the basis of which or a simple, inexpensive and / or efficient, but at the same time clean painting a rim of a motor vehicle is possible.
  • the object of the invention is achieved with a cover according to the features of independent claim 1.
  • a further solution of the problem underlying the invention is given by a web according to the features of claim 14.
  • a further solution to the object of the invention provides a method having the features of the independent Patent claim 15. Further embodiments of such a method will become apparent according to the features of the dependent claims 16 to 21.
  • masking agents start from the principle that masking means can be adapted individually to a combination of rim and tire or to use a globally applicable masking template which is adapted radially inwardly using an adhesive tape to a respective geometry of a rim
  • the present invention for the first time paves the way to provide a cover film for painting a rim of a motor vehicle with a recess whose circumference in a state of the cover film is at most as large as the outer circumference of the horn of the rim.
  • this can come under sealing for the paint used, paint particles or a paint mist radially from the outside to rest on the horn.
  • the cover can be arranged "behind the horn", ie on the rim of the bed facing side of the horn, wherein as a result of the reduced circumference of the recess, a radial gap between the rim base and the recess of the cover is covered outwardly by the horn.
  • This has the consequence that, for example, in a painting using a directed paint mist flow from the outside can be directed to the rim, the paint mist, which flows radially outward on the horn of the rim, meets downstream of the horn on the cover. In this case, a passage of spray through the radial gap between the recess of the cover and the rim well is largely avoided.
  • the recess may also have such a small circumference that the cover sheet engages closely and largely sealingly on a portion of the rim adjacent to the horn of the rim, in particular the rim base.
  • the cover according to GB 2 299 553 A eliminated by the inventive elastic design of the cover itself the costly folding over of the inner edge of the plastic film and stitching to form a pocket with in the pocket arranged elastic plastic strip.
  • the embodiment of the invention has the further advantage that the cover does not - comparable to a correspondingly formed shower cap - constricted and assumes a bulky and folded state for storage and transport.
  • the cover with opposite GB 2 299 553 A reduced component diversity can be made, since in particular a suture and an additional elastic plastic strips can be omitted, which inventively only a recyclability is created or the recyclability is improved.
  • the size of the recess is matched to the elasticity of the cover film such that an elastic return to a circumference of the recess is possible, which corresponds approximately to the outer periphery of the rim well adjacent to the horn of the rim or smaller than this, so that the cover can come under sealing and an elastic contact force to the rim to the plant, whereby the radial gap between the boundary of the recess and Rim bed through which a spray could pass through, reduced to zero and an even better sealing effect can be achieved.
  • a coating with a preferred direction for example, with a flow direction of a paint mist
  • a gap between the recess of the cover and the rim is covered in said flow direction by the horn of the rim.
  • a seal can also be made for possible swirling of the paint mist or deviating flow directions, that the gap between the recess of the cover and rim is closed as possible or kept small or is elastically sealed.
  • the covering film is reinforced in the vicinity of the recess or a boundary thereof.
  • the limitation of the recess is subjected to particular mechanical stresses, which can be accommodated by means of the reinforcement.
  • an enhancement of the elasticity behavior can take place deliberately by reinforcing the cover film in the surrounding area, in which the stiffness of the film is reinforced, for example, via the reinforcement, so that, for example, the elastic return of the cover film or the sealing elastic application of the cover film to the rim are reinforced can.
  • a different constricting means can be used, via which the diameter or circumference of the recess of the cover can be reduced when the cover is located at the desired location, namely behind the horn of the rim.
  • a constricting means may, for example, be a rope or a thread circulating around the recess, for example in loops or a peripheral pocket, which may be knotted with a reduction in circumference, or an elastic thread which may otherwise be present non-elastic cover film is widened to bring the cover over the horn of the rim and then elastically reset to a smaller circumference of the recess.
  • the invention is supplementary proposed that an outer dimension of the cover sheet is greater than an outer diameter of a tire arranged on the rim.
  • the cover film may partially "overlap" the tire, wherein overlapping portions may be utilized to provide interconnection of opposing overlapping portions on the rear side of the rim. If the cover overlaps completely over the entire circumference of the tire, it can be fully protected by the covering film of the tires.
  • At least one securing means is provided, which serves to secure the position of the cover film with respect to the rim and / or the tire.
  • the securing means may secure a portion of the cover over the rim or the tire or different portions of the cover against each other, for example, this brace each other.
  • Possible here are (releasable) adhesive agents or coatings of the film on the side facing the tire and the rim, Velcro connections, threads and similar securing means.
  • paint adhering to a cover film designed as a reusable cover film or a plurality of enamel layers can be removed, so that such reusable cover film could be cleaned again.
  • the cover film is formed or coated with a material which is paint adhesive.
  • a material which is paint adhesive By using such a material it is possible to prevent particles of the paint from flaking off after drying and contaminating the surroundings, for example a painted area of the rim, the rim well, a painting booth or a painting environment.
  • the cover is formed with a plastic material , which may be transparent, translucent or opaque and / or shape-variable. Unlike the use of paper for a cover, a film has one Plastic material has the advantage that it has no fibers that could break in the application and could cause dust particles that could settle on the fresh paint and could require a rework or a repetition of the paint.
  • the invention proposes to use the cover film for rims of different geometries, wherein the interpretation of the circumference of the recess and the elasticity of the material of the cover is such that the circumference of the recess is greater than the circumference of the largest horn of the different rims or enlargeable is on such a scale.
  • the cover film for rims of different geometries, wherein the interpretation of the circumference of the recess and the elasticity of the material of the cover is such that the circumference of the recess is greater than the circumference of the largest horn of the different rims or enlargeable is on such a scale.
  • the circumference of the recess is smaller than the circumference of the smallest horn or the circumference of the recess can be brought to a circumference which is smaller than the circumference of the smallest horn, so that even for the "limiting case” of a horn with a small diameter, the desired sealing effect (Be it by covering a radial gap by the horn or be it by the elastic application of the cover to the bed of the rim).
  • a universally applicable cover film can be created.
  • the cover is equipped with at least one carrying or holding elements, which is wearing the Cover foil with rim arranged therein can at least facilitate or over which the rim can be held, for example in a suitable painting or drying position.
  • the cover is formed with two partial cover films, which may be the same or different with respect to the choice of material, the layer thickness, the respective recesses and / or the geometry.
  • the partial cover films can are each arranged on one side of the tire and there, as explained above, enter the space between the horn and the tire, so that the partial cover films can cover the tire on both sides. If the partial covering films extend at least partially beyond the maximum radial extent of the tire, they may be connected to one another radially on the outside of the tire.
  • separate connection means can be used, for example an adhesive strip, a stitching, lacing or the like. It is particularly advantageous if the partial covering strips are already provided with a covered or open adhesive strip, via which then a connection of the two partial covering films can take place.
  • a particularly simple production of a cover sheet results for a further proposal of the invention, when the cover film is formed with a part or portion of a half-tube.
  • the half tube forms two identical or different layers, each having a recess.
  • the layers are connected to each other at the outer boundary of the half tube, ie in the region of an edge of the half tube.
  • Such a half-hose can be placed, for example, from above U-shaped on the tire and the rim, wherein preferably said edge comes to rest on the outer circumferential surface of the tire.
  • the rim can each be guided through the recess of a layer and, as explained above, be arranged in the intermediate space.
  • the cover at least partially surrounds the tire U-shaped.
  • half-hose The production of such a "half-hose" is possible in a simple manner, for example by direct production of the half-hose or by production of a full hose with subsequent separation into two half-hoses.
  • two different layers of the half or full tube can be formed by the layers are joined together in the region of the edge, for example by an adhesive agent, a welding or the like.
  • the full or half tube is additionally cut or perforated transversely to the longitudinal axis.
  • the cover is formed as a kind of sack.
  • a bag has two layers. These layers are connected to each other in the region of a partial circumference.
  • a U-shaped connection of the layers over the partial circumference or a part-circular compound, wherein the diameter of the pitch circle can correlate with the diameter of the tire, for example. 10, 20, 30 or 40% with a tolerance range of ⁇ 2, 5 or 10 % is greater than this.
  • the remaining, unconnected Rest forms an opening through which the rim with the tire can be inserted into the bag. In such an inserted state, the two layers each extend on one side of the tire.
  • the layers each have a recess through which each of the horn can be passed on one side of the rim until each one layer is disposed on one side of the tire between the horn and the tire, wherein the boundary of the recess of the layers in the space between the associated horn and the tire is arranged.
  • the bag can first be made as a half tube, in which the layers are connected transversely to the longitudinal extent of the tube at a distance with two kausch spazier, from which the later diameter of the bag depends.
  • the bag from a full tube, which is provided with a transverse weld, which forms the bottom of the bag, and at a distance from the transverse weld, which corresponds approximately to the height of the subsequent bag, cut or perforated.
  • cover sheet is sold as a single article or as a stack of individual cover films
  • a favorable sales form is formed when multiple cover sheets of the type described above is connected to a web, which in use, for example, in the area adjacent perforations interconnecting perforations from each other can be separated. It is also possible to separate coherent or connected cover sheets by cutting or tearing.
  • a cover film is first "slipped over" or pulled over a horn of a rim.
  • the diameter of the recess of the cover film can be processed via a suitable auxiliary device or by hand so that the horn of the rim can be passed without contact through the recess.
  • the recess is first performed in a partial extent behind the horn of the rim and that the cover is successively stretched in the circumferential direction, for example under elastic stretching of the cover, further and behind the horn of the rim.
  • the cover film is arranged on an inner side of the horn of the rim, wherein the cover film has a small distance from the horn of the rim or even on the inside of the horn rests against this. In this position, then takes a reduction of Circumference of the recess, with which the cover sheet can constrict radially inward. At the end of this reduction, the recess occupies a circumference which is smaller than the outer circumference of the horn of the rim, whereby the above-described covering effect or sealing effect can be achieved.
  • the rim with cover foil is prepared for painting the rim.
  • the cover at least partially in a space between a radially inner side wall of the tire and the facing inside of the horn of the rim can be arranged.
  • the method according to the invention can be simplified by partially or completely deflating the tire so that there is a gap between the radially inner wall of the tire and the rim rim or an existing space increases. in which then the cover can be "threaded". Painting the rim can then be done for partially deflated air from the tire. It is also conceivable that when arranged in said space cover the tire is filled with air again, so that the cover between the tire and the rim rim is clamped and not just a seal by a radial gap and a radial elastic pressing the recess of the cover to the rim, but also by axial sealing as a result of said clamping.
  • a particularly simple provision of the cover film for example in a workshop area, can take place when it is removed from a web with a plurality of releasably or separably interconnected cover films, a roll or a dispenser box.
  • a method according to the invention can include an elastic widening of the recess of the covering film for "slipping over” the same over the horn of the rim.
  • the cover sheet may be looped or folded around the tire, thereby providing supplemental protection to the tire against contamination with paint.
  • the coating of the rim in an oven, with an infrared heater or a dust-free space can be dried.
  • the cover film is heat-resistant for the temperatures to be expected during drying.
  • a cover film according to the invention may in this case be formed with a single-layer or multilayer film material and one or more pieces with elastic means, return means, protective elements and / or carrying or holding elements.
  • Fig. 1 shows a section of a web 1, which is formed in one or more layers with a plastic material.
  • the web 1 includes a plurality of cover foils 2 arranged one behind the other. A separation of individual cover foils 2 from the web 1 is made possible by means of perforations 3 introduced into the web 1.
  • a recess 4 is introduced, in which it is for the in Fig. 1 illustrated embodiment is a circular cutout or a punched with a diameter D.
  • the recess 4 is arranged centrally in the covering film 2 both in the longitudinal direction and in the transverse direction, the covering film 2 having a rectangular cross section.
  • the outer contour of the cover 2 may also be circular.
  • Fig. 2 shows a rim 5, which is formed with a wheel disc 6, which carries radially outboard a receiving body 7 for the tire.
  • the receiving body 7 is to be roughly designated in a half-section as U-shaped, wherein the radially outwardly oriented side legs of the U each form a horn 8, 9 of the rim 5, during the in the direction of the axis of rotation of the rim oriented base leg of the U forms a rim 10, which can be configured arbitrarily and - u.
  • U. deviating from the otherwise common nomenclature - may also include rim shoulders.
  • Fig. 2 is mounted on the rim 5, a tire 11 which is supported with the radially inner end portions of its side walls 12, 13 relative to the rim 5.
  • the side walls 12, 13 in each case in the axial direction with the associated horn 8, 9 a gap 30, since the tire is at least partially emptied.
  • Fig. 2 is formed with a part of the receiving body 7 and the wheel disc 6 on the left side visible in the assembled state side, while the right side for mounting the rim 5 with the tire 11 on a motor vehicle is not visible from the outside.
  • the rim 5 is prepared with tires 11 using a cover 2 for painting.
  • the cover 2 is placed with the recess 4 on the outside, visible horn 8 or transferred, including the cover 2 is stretched for elastic training of the same so that the recess 4 gets a diameter D1> D, where D1 is greater than that outer diameter D H of the horn 8.
  • D1 is greater than that outer diameter D H of the horn 8.
  • cover 2 If the cover 2 is guided behind the horn 8, there is an elastic return of the diameter D H to the diameter D, so that the cover 2 radially inwardly behind the horn 8 in the direction of the rim base 10 to in the space 30 between the tire 11 and horn 8 enters. Notwithstanding the in Fig. 2 illustrated embodiment, the cover 2 can also be supported on the radially outer periphery 14 of the horn 8. Radially outboard portions of the cover sheet 2 are as in FIG Fig. 2 represented, wrapped around the tire 11 and folded on the right side in an interior of the rim 5, where also opposite lobes or portions of the cover 2 can be connected to each other via a masking tape. It is also possible that on the right side, the end portions of the cover 2 are attached to the tire 11, the rim 5 via a masking tape or deviating holding elements.
  • a corresponding use of the film is also possible when the tire 11 is deducted from the rim 5, which in the 3 and 4 which moreover shows details of possible relative arrangements of the covering film 2 with the rim 5 in the region of the horn 8 and resulting covering and sealing effects:
  • the diameter D of the recess 4 is smaller than the diameter D H of the horn 8, but larger than the outer diameter D FB of the rim well 10 immediately adjacent to the horn 8, ie in the partial area in which the side wall 12 of the tire 11 in fully inflated Condition is arranged.
  • a radial gap 15 which can partially or completely rotate around the rim 5.
  • the boundary 18 of the recess 4 abuts axially on the inside of the horn 8, whereby an additional sealing effect can be achieved.
  • the boundary 18 may be provided with an adhesive agent, so that it can be adhered to the facing inside of the horn 8.
  • the cover 2 can be pressed in the region of the boundary 18 to the horn 8, which can be done for example by the tire 11 or a specially provided for this Anpressstoff.
  • Fig. 4 shows an alternative embodiment in which the relaxed diameter D is smaller than the diameter D FB of the rim base, so that the boundary 18 so far "schnürrt" that it is pressed radially inwards to the rim base 10, whereby not only the in Fig. 3 shown covering effect is achieved, but a supplementary radial sealing effect.
  • cover film 2 according to the invention, the web 1 and the method according to the invention can be used for rims of any desired configuration, for example deep-bed rims, flat-bed rims or inclined-shoulder rims. It is also possible to carry out the method according to the invention when the rim with the tire is still on a motor vehicle.
  • the cover 2 is guided relatively loose around the tire. It is understood that the cover sheet 2 may also be stretched around the tire or may be tightly attached or glued to it.
  • the boundary 18 of the recess 4 may have a circumferential pocket in which an elastic or rigid rope is arranged, which contracts or can be contracted until the cover 2 is pulled radially inwardly against the rim 10.
  • a protective element which after application of the paint on the rim 5, the rim on the in Fig. 2 can support the left side.
  • another film covering this freshly painted page which, for example. Radially outward lying on the in Fig. 2 visible film supports.
  • the in Fig. 2 shown foil is folded back after application of the paint on the left side, where this is summarized in the region of the axis of rotation of the rim 5, so that from the rim and the film a largely closed space is formed, in which the fresh paint is.
  • a protective element can also be provided, via which a valve of the tire can be clad or covered for protection during painting.
  • This protective element can be created, for example, from the film area punched out to produce the recess or from a film area which can be held detachably in the web via a perforation or weakening of the material.
  • the cover 2 with two partial cover sheets 31, 32 is formed, each having a recess 4 and may be formed, for example, according to the cover sheets described above.
  • the partial covering sheets 31, 32 are respectively disposed on one side of the tire 11, that is, the partial covering film 31 in the space 30 between the horn 8 and the side wall 12 and the partial covering film 32 in the space between the side wall 13 and the Horn 9. Radially outboard of the tire 11, the partial cover sheets 31, 32 may be joined together, for example glued, folded, stapled or knotted together.
  • at least a partial cover film 31 is provided with an adhesive strip 33 which may be covered with a strip before the connection of the partial cover sheets 31, 32.
  • the adhesive strip 33 may extend only over a partial circumference of the tire or over the entire circumference, whereby an arrangement of a plurality of adhesive strips 33 in individual partial circumferential areas is possible.
  • FIG. 7 shows an embodiment of the cover 2 with two partial cover sheets 31, 32, which are formed by a half-hose 34. Accordingly, the partial covering films 31, 32 are connected to each other in the region of the edge 35 opposite the dividing plane of the hose. This connection can be created directly in the manufacture of the hose. It is also possible that the partial covering films 31, 32 are formed with the same or different layers and in the region of the edge 35, a connection of the layers, for example by welding takes place. From an endless tube material extending along a longitudinal axis 36-36, the full tube in the region of the dividing plane which runs through the longitudinal axis can be separated into two half tubes 34, of which FIG FIG. 7 only one is shown. In the FIG.
  • cover 2 and the partial cover sheets 31, 32 can be generated by transversely to the longitudinal axis 36-36 oriented cuts. It is also possible that here only perforations are introduced into the half-tube, so that a web is created by a plurality of covering foils 2 related to perforations.
  • FIG. 8 is mounted with a tire 11 and a rim 5 cover 2 according to FIG. 7 shown. It will be appreciated that the cover sheet can be slipped over the tire 11 from above and inserted into the spaces 30 on both sides of the tire.
  • the closed edge 35 encloses the tire above the tire 11, while the partial covering films 31, 32 are not connected to each other at the bottom and the sides.
  • a connection can be created here if in FIG. 7 and FIG. 8 at least one of the partial covering films 31, 32 is provided in the region of the lower edge and / or the lateral edges with a connecting means, in particular an adhesive strip.
  • FIG. 9 illustrated embodiment is a cover 2 made of a full hose 37, are closed for the side edges 38, 39 anyway.
  • the full hose forms in FIG. 9 an upper layer 40 and a lower layer 41, which are each provided with a recess 4, which for the embodiment according to FIG. 9 have the same dimensions and are arranged in alignment with each other.
  • a web 1 with covering films 2 can be produced by producing a weld 42, which is oriented transversely to a longitudinal axis 43-43 of the full hose 37 and which is formed in the transverse direction, forming the layers 40, 41 connects with each other.
  • a parallel to this oriented perforation 44 is introduced into the solid tube 37.
  • Such pairs of welding 42 and a perforation 44 are introduced into the full tube 37 at a distance that correlates with the diameter of the tire, in particular, for example, 10, 20, 30 or 40% with a tolerance range of ⁇ 2, 5 or 10% greater than this.
  • a distance that correlates with the diameter of the tire in particular, for example, 10, 20, 30 or 40% with a tolerance range of ⁇ 2, 5 or 10% greater than this.
  • covering films 2 formed in the flattened state as this in FIG. 9 is shown are square.
  • any other geometries, such as a rectangular shape also possible.
  • the contour of the weld 42 may be arbitrary. In particular, this may be approximately semicircular, so that here the contour of the tire is modeled. If a cover 2 from the web according to FIG.
  • the cover sheet 2 forms a bag which is closed in the region of the edges 38, 39 and the weld 42, while in the region of the perforation 44, an opening 46 is provided through which the bag 45 via a on a Rim 5 arranged tires can be slipped.
  • the horns 8, 9 are then guided through the recesses 4 of the layers 40, 41, until the layers 40, 41 can enter the intermediate spaces 30 on both sides of the tire 11.
  • the created in the perforation 44 opening 46 can remain free during painting, rest on a floor and sealed so.
  • the opening can be closed by a suitable closure element, in particular an adhesive strip.
  • a folding or re-crimping of the layers 40, 41 can also take place in the region of the perforation 44 for closing the opening.
  • the recess 4 is formed as an edge-closed recess. Quite possible, the formation of the recess 4 as open-edged recess.
  • a slot can open into the recess 4, which can emanate from an outer boundary of the cover 2.
  • the recess 4 can be opened for insertion into the gap 30, so that the cover can be easily between the horn 8, 9 and 11 tires arranged.
  • the recess 4 With closing of the slot, the recess 4 is then closed around the rim 5.
  • the slot 4 can be held in the closed state by suitable connecting elements.
  • a mono-film is used, which in particular has a thickness of 30-80 microns.
  • the recipe of the material for the mono-film is composed as follows: 40-80% Ethylene-vinyl acetate (VA) or ethylene-butyl acrylate (BA) copolymer having moderate to high comonomer contents (alternatively, a polyolefin plastomer (POP) or polyolefin elastomer (POE) may also be used), 20-60% LDPE, 0.1-0.5% natural or synthetic antiblocking additive (SiO2), 0.0-0.1% Lubricant additive (GL types: erucic acid amide (ESA), oleic acid amide ( ⁇ SA) or an amide wax),
  • VA Ethylene-vinyl acetate
  • BA ethylene-butyl acrylate copolymer having moderate to high comonomer contents
  • POP polyolefin plastomer
  • POE polyolefin elasto
  • a multi-layer film for example, with a total film thickness of 20-80 microns.
  • the layer portion of the inner layer is about 15-30% of the total thickness.
  • the recipe is for example as follows: 10-90% LDPE, 10-90% LLDPE, 0.1-0.5% natural or sysnthetic antiblock additive (SiO2), 0.0-0.3% Lubricant additive (GL types: erucic acid amide (ESA), oleic acid amide ( ⁇ SA) or an amide wax).
  • the layer portion of the middle layer is about 40-70% of the total thickness.
  • the following recipe can be used for this: 60-100% Ethylene-vinyl acetate (VA) or ethylene-butyl acrylate (BA) copolymer having moderate to high comonomer contents (alternatively, a polyolefin plastomer (POP) or polyolefin elastomer (POE) may also be used), 0-40% LDPE or LLDPE.
  • VA Ethylene-vinyl acetate
  • BA ethylene-butyl acrylate copolymer having moderate to high comonomer contents
  • POP polyolefin plastomer
  • POE polyolefin elastomer
  • the layer portion of the outer layer is about 15-30% of the total thickness, the following recipe can be used: 10-90% LDPE, 10-90% LLDPE, 0.1-0.5% natural or sysnthetic antiblock additive (SiO2), 0.0-0.3% Lubricant additive (GL types: erucic acid amide (ESA), oleic acid amide ( ⁇ SA) or an amide wax).
  • SiO2 natural or sysnthetic antiblock additive
  • Lubricant additive GL types: erucic acid amide (ESA), oleic acid amide ( ⁇ SA) or an amide wax).

Landscapes

  • Tires In General (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Wrappers (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
EP08169660A 2007-11-23 2008-11-21 Film de revêtement, bande dotée d'un film de revêtement et procédé destiné au laquage d'une jante Active EP2062655B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL08169660T PL2062655T3 (pl) 2007-11-23 2008-11-21 Folia maskująca, pasmo z foliami maskującymi i sposób lakierowania obręczy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007056782A DE102007056782B4 (de) 2007-11-23 2007-11-23 Abdeckfolie, Bahn mit Abdeckfolien und Verfahren zum Lackieren einer Felge

Publications (3)

Publication Number Publication Date
EP2062655A2 true EP2062655A2 (fr) 2009-05-27
EP2062655A3 EP2062655A3 (fr) 2010-10-27
EP2062655B1 EP2062655B1 (fr) 2011-08-24

Family

ID=40386129

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08169660A Active EP2062655B1 (fr) 2007-11-23 2008-11-21 Film de revêtement, bande dotée d'un film de revêtement et procédé destiné au laquage d'une jante

Country Status (6)

Country Link
EP (1) EP2062655B1 (fr)
AT (1) ATE521418T1 (fr)
DE (1) DE102007056782B4 (fr)
ES (1) ES2372120T3 (fr)
PL (1) PL2062655T3 (fr)
PT (1) PT2062655E (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020224726A1 (fr) * 2019-05-09 2020-11-12 Lackierzubehör Und Technische Geräte Ltg Ug (Haftungsbeschränkt) Bande de recouvrement de jantes

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7934546U1 (de) 1979-12-07 1980-04-30 Sonner, Josef, 8021 Strasslach Abdeckschablone fuer fahrzeugraeder mit montierten reifen
DE8513902U1 (de) 1985-05-10 1986-09-11 Kress, Ralf, 7272 Altensteig Reifenabdeckschablone zum Lackieren von Felgen
GB2299553A (en) 1995-04-04 1996-10-09 Dominic Griffin Disposable tyre cover
FR2796316A1 (fr) 1999-07-12 2001-01-19 Bertrand Oberckal Cache pour faciliter la mise en peinture des jantes de vehicule
WO2005014374A1 (fr) 2003-08-08 2005-02-17 Motivation Design Llc Revetement et support pour pneus
WO2006085061A1 (fr) 2005-02-08 2006-08-17 Junair Group Limited Systeme d'extraction localise

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8423908U1 (de) * 1984-08-11 1985-02-14 Horn, Jörg, 3578 Schwalmstadt Beim spritzen von fahrzeugkarosserieteilen erforderliche abdeckung zum schutz gegen lack- und farbnebel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7934546U1 (de) 1979-12-07 1980-04-30 Sonner, Josef, 8021 Strasslach Abdeckschablone fuer fahrzeugraeder mit montierten reifen
DE8513902U1 (de) 1985-05-10 1986-09-11 Kress, Ralf, 7272 Altensteig Reifenabdeckschablone zum Lackieren von Felgen
GB2299553A (en) 1995-04-04 1996-10-09 Dominic Griffin Disposable tyre cover
FR2796316A1 (fr) 1999-07-12 2001-01-19 Bertrand Oberckal Cache pour faciliter la mise en peinture des jantes de vehicule
WO2005014374A1 (fr) 2003-08-08 2005-02-17 Motivation Design Llc Revetement et support pour pneus
WO2006085061A1 (fr) 2005-02-08 2006-08-17 Junair Group Limited Systeme d'extraction localise

Also Published As

Publication number Publication date
DE102007056782B4 (de) 2010-11-25
DE102007056782A1 (de) 2009-06-04
ATE521418T1 (de) 2011-09-15
EP2062655A3 (fr) 2010-10-27
PL2062655T3 (pl) 2012-01-31
EP2062655B1 (fr) 2011-08-24
ES2372120T3 (es) 2012-01-16
PT2062655E (pt) 2011-10-24

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