摘要:
The invention relates to a method for producing a visually identifiable diffractive pattern on a substrate by subjecting the substrate to pressure by bringing it into contact with a surface of an embossing plate. An imprinted paper or paperboard sheet, which is varnished at the contacting area of the embossing plate and the substrate is used as a substrate for the embossing. The invention relates also to a product manufactured using the described method. The method is applicable, for example, for common packaging materials, which contain a paperboard, imprinting and a varnish layer for producing a visually attractive and unique marking.
摘要:
Methods of adhering graphic film on an irregular substrate are disclosed. The methods includes providing a polymer film composite having two or more layers with at least one layer having a glass transition temperature of at least about 40° C., the polymer film composite having a first side and a second side, and an adhesive layer disposed on the second side. Then the method includes, positioning the adhesive layer against the irregular substrate, heating the polymer film composite, and pressing the heated polymer film against the irregular substrate.
摘要:
A method for welding material including: applying a release material to a first film, the release material applied to locations where a weld is not desired; positioning a second film opposite the first film, the release material being positioned between the first film and the second film; placing the first film and the second film between planar press plates having planar surfaces and closing the press plates on the first film and the second film; applying energy to at least one of the press plates to weld the first film to the second film where the release material is absent.
摘要:
An integrated method of making a printed film-nonwoven laminate, wherein the layers of the laminate are formed, printed and laminated within the same process. The method includes forming a nonwoven web, corona treating the nonwoven web, applying a print to a surface of the nonwoven web and immediately feeding the nonwoven web into a laminator where film is combined with or laminated to the nonwoven web. The film may also be formed and/or printed during the process prior to being fed into the laminator. The invention further includes apparatus for carrying out the integrated method.
摘要:
A roll-to-roll lamination process for flexible webs including coating of at least one side of a first flexible web with a film forming adhesive and contacting the adhesive side(s) of the first flexible web to at least one of a second flexible web and a third flexible web on a transport roller while the combined webs are touching the transport roller from one side on a length of more than 5 mm without being further pressurized. Also, a 2 or more ply laminate of flexible webs comprising a first flexible web and a second flexible web, which are permanently attached by a film forming adhesive in a roll-to-roll lamination process, characterised in that the outer surface of the second flexible web has a heat sensitive recording layer and the first flexible web comprises fleece.
摘要:
A decorative preformed flower pot cover having a texture or appearance simulating the texture or appearance of cloth disposed on or visible through at least a portion thereof is disclosed. The decorative preformed flower pot cover includes a preformed base, and the decorative preformed flower pot cover is formed from a polymeric material. At least a portion of one surface of the decorative preformed flower pot cover is modified to provide a texture or appearance simulating the texture or appearance of cloth. The decorative preformed flower pot cover may further include a decorative border extending outwardly from the preformed base.
摘要:
The invention relates to a process for manufacturing a flexible film-type laminate (7) from two or more films (9a,9b) for packaging materials, whereby at least two films (9a,9b) are laminated to each other to give a film-type laminate and the film or film-type laminate is printed on, and at least one free surface of the film-type laminate is provided with a sealing lacquer coating (14). The invention is characterized in that the lamination (12), the printing (12) and the coating (14) of the film or film-type laminate with a sealant lacquer take place in-line at individual coating stations (1, 2, 4) in a production device (10) using an electrostatic coating process in which coating particles are electrostatically charged and deposited on the film surface to be coated using transfer means by applying an electric field, and melted and/or cured to give a coating film.
摘要:
The present invention relates to a multi-surfaced foil laminate comprising an improved credit card and identification card having printed indicia visible on both sides through a clear plastic over-laminating film, the foil laminate comprising two printed surfaces, both surfaces printed by conventional lithography offset halftone printing. Alternative embodiments comprise a foil laminate with a printed metal foil outside surface and a printed plastic film outside surface and a foil laminate with two printed foil outside surfaces.
摘要:
“A method comprises feeding a first layer arrangement towards a decorating zone, decorating said first layer arrangement, and coupling said first layer arrangement with a second layer arrangement so as to obtain flexible decorating interlayer, said decorating comprising transferring onto said first layer arrangement a decorative pattern from a support element that initially supports said decorative pattern. An apparatus comprises first a feed device arranged for feeding a first layer arrangement towards a decorating zone, and coupling device arranged for coupling said first layer arrangement with a second layer arrangement so as to obtain flexible decorating interlayer, said decorating zone being provided with a transfer device that is so configured as to transfer a decorative pattern onto said first layer from a support element on which said decorative pattern is initially supported. Flexible decorating interlayer comprises base layer arrangement bearing a decorative pattern, said base layer arrangement being associated with a protection arrangement that serves to prevent said base layer arrangement from sticking to adjacent materials.”
摘要:
A printing apparatus comprises a printing device and a laminating device that work in an integrated operation, such that in normal operation the print media extends between the printing device and the laminating device; the printing device comprises means for printing at least one plot on said media while it advances in a first media advance direction, and the laminating device comprises means for laminating at least one printed plot in a second advance direction of said print media which is opposite to said first advance direction. The laminating device may comprise means for selectively inactivating lamination when print media travels therethrough.A method for printing and laminating at least part of a print media in an integrated operation is such that printing of at least one plot is performed in a first advance direction of said print media and subsequent laminating of at least one printed plot is performed in a second advance direction of said print media, opposite to said first advance direction.