EP4021725A1 - Verfahren zur kaschierung von optischen defekten in oberflächen - Google Patents
Verfahren zur kaschierung von optischen defekten in oberflächenInfo
- Publication number
- EP4021725A1 EP4021725A1 EP20764068.1A EP20764068A EP4021725A1 EP 4021725 A1 EP4021725 A1 EP 4021725A1 EP 20764068 A EP20764068 A EP 20764068A EP 4021725 A1 EP4021725 A1 EP 4021725A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- transfer film
- imitation
- optical defect
- printing ink
- optical
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 74
- 230000007547 defect Effects 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000010030 laminating Methods 0.000 title abstract 2
- 238000012546 transfer Methods 0.000 claims abstract description 66
- 238000007639 printing Methods 0.000 claims abstract description 47
- 239000011241 protective layer Substances 0.000 claims abstract description 11
- 238000002791 soaking Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 claims abstract description 7
- 239000012190 activator Substances 0.000 claims description 18
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 9
- 238000007648 laser printing Methods 0.000 claims description 3
- 238000003909 pattern recognition Methods 0.000 claims description 3
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 3
- 239000011118 polyvinyl acetate Substances 0.000 claims description 3
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 claims description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims description 2
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 claims 1
- 230000003213 activating effect Effects 0.000 abstract 1
- 230000008439 repair process Effects 0.000 description 5
- 230000007704 transition Effects 0.000 description 4
- 238000010422 painting Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 238000004040 coloring Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012797 qualification Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004456 color vision Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/162—Decalcomanias with a transfer layer comprising indicia with definite outlines such as letters and with means facilitating the desired fitting to the permanent base
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
- B32B37/025—Transfer laminating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/18—Handling of layers or the laminate
- B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
- B32B38/1833—Positioning, e.g. registration or centering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
- B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
- B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like
- B44C1/165—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like for decalcomanias; sheet material therefor
- B44C1/175—Transfer using solvent
- B44C1/1758—Decalcomanias applied under pressure only, e.g. provided with a pressure sensitive layer
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/77—Retouching; Inpainting; Scratch removal
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0004—Industrial image inspection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2451/00—Decorative or ornamental articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
- B41M3/06—Veined printings; Fluorescent printings; Stereoscopic images; Imitated patterns, e.g. tissues, textiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/025—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet
- B41M5/03—Duplicating or marking methods; Sheet materials for use therein by transferring ink from the master sheet by pressure
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30108—Industrial image inspection
- G06T2207/30144—Printing quality
Definitions
- the invention relates to a method for concealing optical defects in surfaces.
- Those surfaces of objects that were visible in the state of use are regularly provided with a decor in order to make the object visually appealing.
- wood surfaces can be created using veneers or patterns are applied to the surfaces, for example printed.
- the desired effect can even be achieved by homogeneously coloring a surface.
- Corresponding upgraded surfaces can be damaged when using the item.
- Typical defects are scratches, dents or flaking that disrupt the visual impression of the surface, which is usually undesirable, particularly in the case of high-quality or at least high-quality surfaces.
- the object of the present invention is to create a method for concealing optical defects in surfaces in which the disadvantages from the prior art no longer occur or only occur to a reduced extent. This problem is solved by a method according to the main claim. Advantageous developments are the subject of the dependent claims.
- the invention relates to a method for concealing optical defects in surfaces, comprising the steps: a) digital optical detection of at least one optical defect and the surrounding surface; b) imitation of the surface in the area of the at least egg NEN optical defect by image processing of the digita len image of the optical defect; c) Mirror-inverted, true-to-scale printing of the surface imitation on a transfer film; d) soaking the transfer film to dissolve the printing ink applied to the film; Application of an activator to the printed side of the transfer film to make the printing ink adhesive and / or to the surface for the printing ink to adhere to it; f) aligning the transfer film on the surface so that the surface imitation on the transfer film coincides with the optical defect on the surface; g) pressing the transfer film onto the surface; h) peeling off the transfer film from the surface; i) pressing the ink remaining on the surface; and j ) After the activator and the printing ink have completely dried: applying a protective layer to the surface imitation.
- the method according to the invention is suitable both for natural surfaces, such as, for example, wood with a visible grain, and for surfaces provided with any pattern. Even single-colored surfaces can be repaired with the method according to the invention, whereby it is not necessary to fall back on the original color tone specified for the surface, but rather the color tone that actually exists on the surface is imitated, which also results in color deviations the original coloring of the surface or due to environmental influences over time.
- At least one optical defect on the surface is digitally detected optically, with the immediately surrounding surface also being detected in addition to the optical defect so that the transition between the defective and intact surface is included on the digital image.
- the actual detection can be carried out by a digital image sensor, for example a CCD or CMOS sensor. It is possible to use a device that is calibrated with regard to color reproduction and / or the image scale. In order to adhere to the image scale, the device can, for example, adhere to suitable spacers to adhere to a given distance between the surface with the optical defect and the image sensor. For the correct color rendering, the automatic white balance can be designed, for example, in that the spacer is also detected by the image sensor, which is then colored uniformly gray in the areas detected by the image sensor.
- a length reference scale arranged directly in the vicinity of the optical De fect on the surface which preferably has two length scales running at right angles to each other, enables the exact determination of the shape and size of the optical defect regardless of the image capture angle, at least on flat surfaces. In this case it is possible to carry out the digital optical detection with a digital camera known from the prior art, which can even be operated hands-free.
- known 3D image acquisition systems can be used in which, in addition to the actual image data, the shape of the surface is also recorded.
- the 3D image data captured in this way can then be rolled onto a plane so that a two-dimensional digital image of the surface is obtained.
- any structural damage to the surface in the area of the optical defect is repaired before the digital optical detection. If, for example, part of the surface has flaked off or if there is a deep scratch, the structural damage can be compensated for by suitable filling and sanding.
- the repair of any structural damage to the surface before the digital optical recording has the advantage that any processing of the surface that also affect the areas that are actually intact, e.g. the blending of the edge of the structural damage, is recorded in the digital image so that it can be taken into account immediately in the following steps. If this is not necessary, it is sufficient if the repair of any structural damage to the surface is not carried out until later, but at the latest until the transfer film is aligned on the surface.
- the surface in the area of the at least one optical defect can be digitally imitated by image processing, for example on a computer or mobile terminal.
- image processing for example on a computer or mobile terminal.
- patterns of the surface in the area of the optical De fect can also be traced, the processor being able to orientate himself on the pattern of the surrounding surface. The result can be checked directly on the device used to process the digital image and refined if necessary.
- the imitation of the surface in the area of the at least one optical defect is carried out at least partially automatically by pattern recognition of the detected surrounding surface.
- known automated photo restoration processes can be used, for example.
- the user can then, if necessary, post-process the automatically created imitation of the surface in the at least one optical defect in order to achieve the desired result.
- the automatically created imitation of the surface in the at least one optical defect can be further improved by the Pattern of the detected surrounding surface around the optical defect with a predetermined pattern - in particular the pattern used for the initial production of the surface - is compared.
- Methods for a corresponding pattern matching are known from the prior art.
- the predefined pattern can then be aligned in accordance with the pattern of the detected surrounding surface and drawn over the optical defect.
- the color adaptation of the drawn pattern is still preferably carried out on the basis of the surrounding surface.
- the surface imitation is true to scale, but printed mirror-inverted on a transfer film. "True to scale” in this context means that the printed surface imitation has the appropriate size for the optical defect. It is also possible that an edge from the digital image of the surface surrounding the defect is also printed around the actual surface imitation.
- the surface imitation is printed on the transfer film, preferably by laser printing, so that the printing ink is toner.
- the use of laser printers is advantageous because of their high availability and good printing results.
- the transfer film is preferably designed to be transparent, which simplifies the subsequent alignment of the transfer film on the upper surface.
- the transfer film can be made of polyvinyl acetate, for example.
- a color reference scale can preferably also be printed on the transfer film. This color reference scale can be used to check whether the imitation surface has been printed with sufficient color fastness. If the printed color reference scale matches a digital color reference scale recorded in the digital optical recording or if the digital image of the recorded color reference scale is also printed out, it can be ensured by direct comparison of the two color reference scales that the printed surface imitation is the color chosen for the surface imitation having.
- a length reference scale can also be printed, such as, for example, the length reference scale used in the acquisition. By checking the printed length reference scale and / or comparing it with that when it was recorded The length reference scale used can be used to check whether the printout has actually been made to scale
- the printed color reference scale and / or length reference scale can preferably be removed before the subsequent soaking process by suitable cutting of the transfer film on the surface, but at the latest before the transfer film is aligned.
- the transfer film can be cut to the area of the surface imitation before the subsequent soaking process, but at the latest before the transfer film is aligned on the surface.
- the subsequent handling of the transfer film can be simplified by appropriate cutting.
- the printed transfer film is then soaked in order to loosen the printing ink, i. H. To reduce the adhesion between the printing ink and the transfer film. Depending on the printing ink, it is sufficient to soak the transfer film in water for approx. 30 to 180 seconds.
- An activator is then applied to the printed side of the transfer film in order to make the printing ink adhesive on the side facing away from the film, and / or the activator is applied directly to the surface so that the surface is aligned in the subsequent steps and printed ink adheres thereto.
- a corresponding activator which can be sprayed directly onto the transfer film at least for application, so as not to smear the already dissolved printing ink, can be tailored to the printing ink and, for example, comprise one of the following ingredients: ethyl acetate, 4-methylpentane -2-one or 2-butoxyethanol.
- a corresponding activator can also be used for direct application to the surface. If the activator is only applied to the surface, an adhesive can also be used as the activator.
- the glue is included to be chosen so that on the one hand the printing ink adheres sufficiently to it, on the other hand the transfer film can also be peeled off without leaving any residue.
- the transfer film is then aligned on the surface in such a way that the surface imitation on the transfer film coincides with the optical defect on the surface.
- the transfer film can, for example, be aligned with the edge of the imprinted surface imitation on the edge of the optical defect. If the transfer film is transparent, the pattern of the surface imitation can also be compared with the pattern of the surface surrounding the optical defect in order to avoid a visible transition between the original, tactile surface and the surface imitation.
- the transfer film is aligned on the surface, it is then pressed on.
- the surface in the area of the optical defect is preferably repaired at the latest by this point in time for any structural damage so that the surface is regularly flat in the area of the optical defect, so that the transfer film can be pressed on without any problems.
- the printing ink adheres to the surface so that the transfer film can be peeled off. Adhesion to the surface is ensured by the activator, while the transfer film can be removed by soaking it to dissolve the printing ink from the transfer film. Once the transfer film has been removed, the printing ink can be pressed on again.
- an anti-stick coated printing stamp is preferably used in order to prevent the printing ink from sticking to the printing stamp.
- a protective layer is finally applied to the surface imitation, for example to protect the printing ink from moisture.
- the degree of gloss of the protective layer can be adapted to the surrounding surface and / or comprise, for example, a transparent topcoat.
- the at least one optical defect is concealed in such a way that it can usually not be seen or only barely recognized.
- Figures 1-7 schematic representation of intermediate steps in the application of the method according to the invention.
- part of the surface 1 of an object 2 which is also only partially shown - in this case, a piece of furniture built into the cabin of a commercial aircraft - is shown.
- the surface 1 is decorated with a regular repeating pattern 3 which is printed directly onto the surface 1.
- the pattern 3 is provided with a protective layer 4 made of transparent topcoat.
- the structural damage 6 is in the form of a notch or a deep scratch and could, for example, have been caused by a strong impact with the sharp edge of an object.
- the structural damage 6 is first repaired (FIG. 2).
- the structural damage 6 is filled with filler 7 and ground flat with the surface 1.
- the fact that parts of the protective layer 4 in the immediate vicinity of the defect 5 may also be removed is irrelevant and may even be advantageous for the later alignment and pressing of the carrier film 14 (see FIG. 5).
- the optical defect 5 together with the surrounding surface 1 is digitally and optically recorded with the aid of a digital camera 8 (FIG. 3).
- a color reference scale 9 and a length reference scale 10 with two length scales running at right angles to each other are placed on the surface 1 for the duration of the recording the color rendering of the digital image 11 of the optical defect 5 recorded by the digital camera 8 can be determined.
- the digital image 11 of the optical defect 5 recorded by the digital camera 8 and straightened using the length reference scale 10 is shown in FIG. 4a.
- the optical defect 5 is recognized on the digital image 11 by means of automated pattern recognition.
- the pattern 3 of the surface 1 around the optical defect 5 is recognized and compared with a predetermined pattern 12, so that the pattern 3 of the surface 1 on the digital image 11 based on the predetermined pattern 12 with a suitable surface.
- chenimitation 13 can be added. If no pattern 12 is given, for example because the surface 1 is a natural wood surface with a grain, Fo torrestoration processes can also be used to create a surface imitation 13.
- the automatically generated surface imitation 13 for the optical defect 5 and the pattern 3 in the area of the surface 1 directly around the optical defect 5 are provided as a digital image 11 'for image processing (FIG. 4b). In this step, corrections can be made to the automatically generated surface imitation 13. It is also possible to discard the automatically generated surface imitation 13 and to freely develop a surface imitation 13 on the basis of the digital image 11.
- the surface imitation 13 for the optical defect 5 and the pattern 3 of the surrounding surface 3 are then mirror-inverted by laser printing and true to scale on a transparent transfer film 14 made of polyvinyl acetate (FIG. 4c).
- a color reference scale 9 'and a length reference scale 10' are printed on the transfer film 14, which correspond to the reference scales 9, 10 used in the digital optical detection (see FIG. 3).
- the carrier foil 14 can then be cut to the area of the surface imitation 13 and the immediately adjacent area (FIG. 4d), which after turning the transfer foil 14 - as shown in comparison with FIG. 4a - fits onto the optical defect 5.
- the transfer film 14 is then - depending on the toner used as printing ink - soaked in water for about 30 to 180 seconds, whereby the printing ink on the transfer film 14 is dissolved.
- the printing ink on the transfer film 14 is then sprayed with an activator based on ethyl acetate, which makes the printing ink adhesive on the side facing away from the transfer film 14.
- the activator can also be applied directly to the surface 1 in the area of the optical De fect 5, so that the printing ink only becomes adhesive when it comes into contact with the surface 1.
- the transfer film 14 is then aligned on the optical defect 5 on the surface 1 (FIG. 5).
- the alignment is easy to check due to the transparency of the transfer film 14, in particular at the transition from the surface imitation 13 on the transfer film 14 to the pattern 3 on the surface 1.
- the transfer film 14 If the transfer film 14 is correctly aligned, it can be pressed, which leads to adhesion between the activated printing ink and the surface 1. The transfer film 14 can then be peeled off, the printing ink remaining on the surface 1 (FIG. 6).
- the printing ink remaining on the surface 1 can then be pressed further with an anti-stick coated pressure stamp before the printing ink and the activator are to dry completely.
- the originally present optical defect 5 (see FIG. 1) is completely concealed and practically no longer recognizable.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Decoration By Transfer Pictures (AREA)
- Printing Methods (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019122899.9A DE102019122899A1 (de) | 2019-08-27 | 2019-08-27 | Verfahren zur Kaschierung von optischen Defekten in Oberflächen |
PCT/EP2020/073831 WO2021037899A1 (de) | 2019-08-27 | 2020-08-26 | Verfahren zur kaschierung von optischen defekten in oberflächen |
Publications (1)
Publication Number | Publication Date |
---|---|
EP4021725A1 true EP4021725A1 (de) | 2022-07-06 |
Family
ID=72266296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20764068.1A Pending EP4021725A1 (de) | 2019-08-27 | 2020-08-26 | Verfahren zur kaschierung von optischen defekten in oberflächen |
Country Status (6)
Country | Link |
---|---|
US (1) | US12059878B2 (de) |
EP (1) | EP4021725A1 (de) |
CN (1) | CN114585520A (de) |
CA (1) | CA3148623A1 (de) |
DE (1) | DE102019122899A1 (de) |
WO (1) | WO2021037899A1 (de) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1299073B1 (it) * | 1998-04-15 | 2000-02-07 | Viv Int Spa | Procedimento per la produzione di manufatti variamente verniciati e/o decorati mediante la tecnica del trasferimento da un supporto a colori |
DE102008048383A1 (de) * | 2008-09-22 | 2010-03-25 | Baumer Inspection Gmbh | Automatisches Flicken von Holzpaneelen mit ästhetischer Rekonstruktion |
DE102009007114C5 (de) * | 2009-02-02 | 2014-03-13 | Guido Schulte | Verfahren zum Herstellen einer Oberfläche eines Bauteils, dessen Verwendung sowie Oberfläche eines Bauteils |
US8360239B2 (en) * | 2010-02-15 | 2013-01-29 | Kroell Keith B | Kit for transferring an image onto an object |
DE102010021892B4 (de) * | 2010-05-28 | 2014-03-20 | Curt Niebling jun. | Verfahren und Vorrichtung zur Kaschierung eines 3D-Trägerteils mit einem Schichtstoff |
DE102010049638A1 (de) * | 2010-10-28 | 2012-05-03 | Guido Schulte | Verfahren zur optischen Gestaltung einer Holzoberfläche eines Paneels sowie Paneel mit einer Holzoberfläche |
US20140041543A1 (en) * | 2011-05-18 | 2014-02-13 | Kaoru Yamamoto | Transfer printing method of electronic image and transfer sheet |
DE102013000400B4 (de) | 2013-01-11 | 2015-07-16 | Curt Niebling | Verfahren und Vorrichtung zur Transferlaminierung |
IN2014MU00683A (de) * | 2014-02-26 | 2015-09-25 | M S Can Image Media Tech | |
EP3125527A4 (de) * | 2014-03-28 | 2017-05-03 | FUJIFILM Corporation | Bildverarbeitungsvorrichtung, fotografievorrichtung, bildverarbeitungsverfahren und bildverarbeitungsprogramm |
CN106142725A (zh) * | 2015-04-21 | 2016-11-23 | 正清国际有限公司 | 釉颜料彩色转印膜及转印方法 |
-
2019
- 2019-08-27 DE DE102019122899.9A patent/DE102019122899A1/de active Pending
-
2020
- 2020-08-26 WO PCT/EP2020/073831 patent/WO2021037899A1/de unknown
- 2020-08-26 US US17/637,807 patent/US12059878B2/en active Active
- 2020-08-26 CA CA3148623A patent/CA3148623A1/en active Pending
- 2020-08-26 CN CN202080074454.7A patent/CN114585520A/zh active Pending
- 2020-08-26 EP EP20764068.1A patent/EP4021725A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US12059878B2 (en) | 2024-08-13 |
CA3148623A1 (en) | 2021-03-04 |
US20220305767A1 (en) | 2022-09-29 |
CN114585520A (zh) | 2022-06-03 |
WO2021037899A1 (de) | 2021-03-04 |
DE102019122899A1 (de) | 2021-03-04 |
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