PROCESS FOR MANUFACTURING DECORATIVE MULTILAYER COATINGS METHOD OF USE THEREOF

Abstract

A process for optimizing the manufacture of decorative multilayer coatings for attachment to surfaces, including using a roll-to-roll printer to print a decorative layer on a surface of a film layer, wherein the decorative layer includes cutting lines and a first indication, using a curable roller coater to coat a layer on the surface above the print layer, using a laminator to laminate a mask over the print layer, using a cutter to cut the print layer into a cut print, and entering the cut print layer into a line printer to read the first indication and print a second indication on the cut print.

Claims

1. A process for optimizing the manufacture of decorative multilayer coatings for attachment to surfaces, including: using a roll-to-roll printer to print a decorative layer on a surface of a film layer, wherein the decorative layer includes cutting lines and a first indication; using a curable roller coater to coat a layer on the surface above the print layer; using a laminator to laminate a mask over the print layer; using a cutter to cut the print layer into a cut print; and entering the cut print layer into a line printer to read the first indication and print a second indication on the cut print.

2. The process of claim 1 including the step of the line printer retrieving the second indication from an external source based on the first indication.

3. The process of claim 2 wherein the second indicator is a graphic image.

4. The process of claim 1 wherein the first indication is a bar code.

5. The process of claim 1 wherein the first indication is a QR code.

6. The process of claim 2 wherein the external source is a database.

7. The process of claim 1 wherein the line printer prints a time and date stamp on the cut print.

8. The process of claim 1 wherein the line printer includes a reader configured to read the first indication.

9. The process of claim 1 wherein the surface has a width of between 36 inches and 60 inches.

10. The process of claim 1 wherein the surface is comprised on a plurality of removable and non removable layers.

11. A manufacturing optimization system for decorative multilayer coatings for attachment to surfaces, including: a roll-to-roll printer to print a decorative layer on a surface of a film layer, wherein the decorative layer includes cutting lines and a first indication; a curable roller coater to coat a layer on the surface above the print layer; a laminator to laminate a mask over the print layer; a cutter to cut the print layer into a cut print, a line printer that reads the first indication and prints a second indication on the cut print.

12. The system of claim 11 wherein the line printer retrieves the second indication from an external source based on the first indication.

13. The system of claim 12 wherein the second indicator is a graphic image.

14. The system of claim 11 wherein the first indication is a bar code.

15. The system of claim 11 wherein the first indication is a QR code.

16. The system of claim 12 wherein the external source is a database.

17. The system of claim 11 wherein the line printer prints a time and date stamp on the cut print.

18. The system of claim 11 including a reader in the line printer that reads the first indication.

19. The system of claim 11 wherein the surface has a width of between 36 inches and 60 inches.

20. The system of claim 1 wherein the surface is comprised on a plurality of removable and non removable layers.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The features of the present disclosure are believed to be novel and are set forth with particularity in the appended claims. The disclosure may best be understood by reference to the following description taken in conjunction with the accompanying drawings, and the figures that employ like reference numerals identify like elements.

[0029] FIG. 1 is a first illustration from the Prior Art.

[0030] FIG. 2 is a second illustration from the Prior Art.

[0031] FIG. 3 is a third illustration from the Prior Art.

[0032] FIG. 4 is a fourth illustration from the Prior Art.

[0033] FIG. 5 is an illustration of the multiple process steps associated with the current invention in accordance with one embodiment.

[0034] FIG. 6 is a sample illustration of two indications (Indication A & B) used as part of the process shown at FIG. 5 according to one embodiment.

[0035] FIG. 7 is a diagram illustrating the different steps of the process shown at FIGS. 5 and 6 according to one embodiment of the present disclosure.

[0036] FIG. 8 depicts a diagram illustration of another embodiment of the process steps of FIG. 5.

DESCRIPTION

[0037] FIG. 5 shows the different steps of the process 1 for manufacturing decorative multilayer coatings, decorative multilayer coatings, and method of use thereof. As described, the current process is directed to using, for example, as part of one embodiment a roll-to-roll printing press 100, a curable roller-coater 110, a laminator 120, a cutter 130 and a line printer 140 to help produce an enhanced and optimized system of manufacturing. Further, the manufacturing process is perfectly adapted for larger size rolls, up to 60 inches in width.

[0038] As part of the first portion of FIG. 5, the roll-to-roll printing press will digitally print rolls 13 up to 60 inches—on a digital roll-to-roll press. In one embodiment, the Rho 312R (3 meter machine) from Durst® is used and can manage two (2) 60-inch-wide rolls. In another embodiment, a 5 meter machine from the same supplier can manage up to three (3) 60-inch rolls. The press can print at various speeds and can utilize various roll diameters. The rolls can be on a 3-inch or 6-inch core and will rewind on a 3-inch or 6-inch core. What is contemplated as the best mode is the use of common mandrels on each piece of equipment 100, 110, 120 and 130.

[0039] As part of the initial print, a graphic image or an illustration will be printed by the press 100 along with the cut lines for use by the cutter 130. Also contemplated is the printing by the press 100 of a bar code such as a QCR with job-specific information encoded. This information will be used by the line printer 140, which will be mounted on the cutter 130 at the delivery.

[0040] Shown as FIG. 6 is an illustration of a product/piece to be produced 170 with a drawing illustrated by the large XP letters. It the upper left corner of the front face of the product 160 is printed by the press 100 a QCR code 161. Also shown on FIG. 6 is the printing to be done by the line printer 140. For example, the computer inside the line printer 140 can be connected to a database or programmed locally to read the code 161 and generate the codes 173 linked with the job and the client. A time stamp 172 and a date stamp 171 can also be added to the output of the line printer 140.

[0041] To continue the description of the equipment contemplated, as a curable roller coater 110, what is contemplated is the VersaCoater™ XL-DSC from Advanced Print & Finishing Technologies®. In one embodiment, the 60/80 UV digital smart coater is contemplated as best use for example, the VCXL60 Digital Smart Coater or the VCXL80 Digital Smart Coater. Some of the curable coatings contemplated for use include the InstaCure UV™; for example, the InstaCure Fleet UV (Product Code ICUV-FUV (glass)), the InstaCure POP™ (ICUV-POPG (gloss), ICUV-POPS (satin) or ICVU-POPM (matte)). As for the multiple cleaners/primers and sealers available, the EasyClean UV (Product Code ECUVC), for example, can be used. In another embodiment, the VersaCoater™ XL64 can be used allowing for width up to 74 inches uncrated and 64 inches crated.

[0042] The laminator 120 can be of the type AGL 64 Industrial Laminator having a width of 62 inches. This product is sold by Advanced Greig Laminators® as part of a wide series of laminators. The cutter 130 can also be of the type Colex® Fotoba DreamCut™ XLD-170 of a width of 67 inches to align with the selected laminator 120 and the other pieces of equipment. This fully automatic X/Y cutting system includes in one embodiment a Colex X/Y exit table with stacking cart. In other embodiments, different equipment can be used to help with pre-shipping and wrapping steps.

[0043] Next, what is contemplated as a line printer 140 designed to print what is shown at FIG. 6 as elements 171, 172 and 173 is a VideoJet 100 Line Printer from VideoJet®. In this series, for example, the VideoJet 1520 ™ Excel Service system and associated manuals help guide the print. For example, the VideoJet can be installed directly on the Fotoba® DreamCut™ to help an operator process the data. As the print from the sheet is cut, it is slid into the VideoJet, where it is read and prints the elements 171, 172 and 173.

[0044] At element 150 as shown at FIG. 5, the sheets produced will be collected on the table or in a box for packaging. If the sheets are collected onto the table, then the graphics will be loosely rolled and inserted into plastic wrap, and the ends will be heat sealed so that the graphics will be protected. The rolled graphic will then be placed in a box ready for shipment. The box will be labeled and stacked onto a skid for shipment or for placement into finished-goods inventory.

[0045] FIG. 7 illustrates embodiments of a method 200 linked with the process and product produced by a process illustrated above. In the first step 201, a roll-to-roll printer prints an indication A (shown on FIG. 6) and also prints a desired design element along with some cut lines to be read at a later step. The roll-to-roll printer then allows the system to roll the finished product where 202 it can be moved to the curable roller coater 203 using either a roll truck or a gantry system. In these steps as described, the transportation from one element to the next is contemplated, but one of ordinary skill in the art will recognize that these different elements can be aligned sequentially to avoid unnecessary movements as part of a single long process.

[0046] At step 203, a coating occurs on the curable roller coater. Then once again 204 the roll is moved via either a roll truck or a gantry system to the laminator 205, where it will perform a laminating step. Once again 206 the roll is transported where it is cut 207 on the cutter along cut lines printed by the roll-to-roll printer at step 201. Next, in the step 208 of entering cut product to the line printer (either automatically or manually), the reader 209 will read indication A by the line printer, access data and then print indication B as shown at FIG. 6 with greater detail. Finally, multiple shipping steps can be taken to transport a finished product 210. The time and date stamp 171 and 172 may be generated from the internal memory of the line printer while the bar code will allow for the other elements 173 to be pulled from the system.

[0047] FIG. 8 shows another embodiment of the different steps of the process of FIG. 5 for manufacturing decorative multilayer coatings and method of use thereof. A graphics rolling device 800 is incorporated after the cutter 130. After the graphics are cut and formatted by the cutter 130, they are moved onto a table in the graphics rolling device 800 where the graphics are loaded onto a slotted lath. The slotted lath rolls the graphics with the images side facing outward. In one embodiment, the slotted lath can accommodate a plurality of graphics or an individual graphic. After being rolled, the images are moved to the shipping portion 150 of the process.

[0048] The above process, system, and product differs from the prior art in many additional ways. For example, the above method allows for larger widths of substrate to be processed easily. For example, width of up to 36 inches to 60 inches can be easily accommodated. Also, the above process allows both a system where the different layers as part of a stacked number of layers are removable from one another and not removable (e.g. adhesive on a permanent layer, or a removable layer.). Further, many processes includes heat-based lamination which on polymer-based substrate, can have an adverse influence on transparency or color control.