Patent classifications
B44C3/005
Decorated-part having a fine decoration using a laser processed groove
A method for manufacturing a decorated-part comprises a first and second base coat-layer-forming process, a surface coat-layer-forming process and a laser-decorating process. In the first base coat-layer-forming process, the first base coat-layer colored in a highly light color at a lightness-level of 70 or more is formed on the surface of the resin base-material 12. In the second base coat-layer-forming process, the second base coat-layer 21C colored in a chromatic color is formed on the first base coat-layer. In the surface coat-layer-forming process, the surface coat-layer colored in a less-bright color at a lightness-level of 20 or less is formed on the second base coat-layer 21C. In the laser-decorating process, the first laser-processed groove penetrating the surface coat-layer and exposing partially the second base coat-layer is made by irradiating the infrared laser onto such surface coat-layer, thus providing a fine decoration onto the surface of said decorated-part.
Method and device for producing a multilayer film
A method for producing a multilayer film, with the steps: a) providing a base body with a carrier ply and a transfer ply, which comprises at least one layer; b) applying an in particular UV-curable adhesive to at least one partial area of the transfer ply of the base body; c) applying a stamping foil which comprises a carrier ply and a transfer ply, with the result that the transfer ply of the stamping foil comes into contact with the transfer ply of the base body coated with adhesive; d) curing the adhesive by UV irradiation; e) removing the carrier ply of the stamping foil.
METHODS FOR DECORATING A TRANSLUCENT CONTAINER
A method for decorating a translucent container including cleaning an exterior surface of the container and applying a silver layer to the exterior surface followed by a black layer applied over the silver layer. Portions of the silver and black layers are selectively removed to form one or more shapes using a laser. A translucent protective layer is applied over the entire exterior of the container.
MULTI-LAYERED ENGRAVING
A method for producing patterns, images and features in multilayered materials through a subtractive process using electromagnetic radiation, physical or chemical means. Engraved or etched material is made of multi-layered structures that interact to produce an electromagnetic effect or response.
CONTROLLED ABLATION AND SURFACE MODIFICATION FOR MARKING AN ELECTRONIC DEVICE
An article having a laser-formed marking is disclosed. The article includes a coating defining an exterior surface of the article and the marking extends through the coating. The marking comprises a recessed marking feature which provides a color or other visual attribute to the marking.
Method of marking laminated jewelry
A method to permanently mark an item of laminated jewelry involves creating a laminate of two metals, and upper layer typically formed of a more precious metal such as gold, platinum or palladium that do not readily oxidize laminated onto the surface of a less precious metal, such as silver, which can be oxidized to create a dark color (e.g. black). A laser is used to create characters and/or designs in the upper layer by vaporizing portions thereof to effectively remove those portions. This exposes the upper surface of the less precious metal that does become oxidized. An oxidizer, such as liquid sulfur, is then used to blacken the silver, typically a dark gray. However, if more contrast is needed by making the marked text, designs etc. darker than gray a second step can be used by applying an additional oxidizing agent to turn the dark gray to substantially black.
GALVANICALLY DECORATED COMPONENT MADE OF PLASTIC, AND METHOD FOR PRODUCING A PLASTIC COMPONENT HAVING A STRUCTURED SURFACE
A galvanically decorated component made of plastic has a galvanically applied chrome layer, wherein the chrome layer is processed with a laser in such a way that a mechanically applied brush structure or structure is reproduced on the surface. The component decorated in this way satisfies all requirements in accordance with the respective test specifications of the planned area of application. A method produces a plastic component having a structured surface. Components of this type made of plastic for the automotive industry are substantially decorative and operative elements.
METHODS FOR MANUFACTURING PANELS
A method is provided for manufacturing panels with a substrate and a decorative top layer that may include a printed motif and a transparent or translucent protective layer formed there above. The method may involve applying a first and a second finishing layer for forming a first and a second portion of the protective layer. Recesses may be formed at the surface of the second finishing layer. Hard particles may be provided in the first finishing layer.
Galvanically decorated component made of plastic, and method for producing a plastic component having a structured surface
A galvanically decorated component made of plastic has a galvanically applied chrome layer, wherein the chrome layer is processed with a laser in such a way that a mechanically applied brush structure or structure is reproduced on the surface. The component decorated in this way satisfies all requirements in accordance with the respective test specifications of the planned area of application. A method produces a plastic component having a structured surface. Components of this type made of plastic for the automotive industry are substantially decorative and operative elements.
METHOD FOR MANUFACTURING A TRANSPARENT VEHICLE PART
In this method for manufacturing a vehicle part, the following steps are implemented, applying a first varnish coat to a transparent part, applying a paint coat to the first varnish coat, applying a second varnish coat to the paint coat, and irradiating the paint coat and the second varnish coat in part with laser radiation.