A method for improving visual contrast of laser etch markings on painted substrates may comprise applying a laser light to a surface of a painted layer to ablate an ablated portion of the painted layer, applying a contrast layer over the surface of the painted layer to fill the ablated portion with the contrast layer, and removing the contrast layer to leave a contrasting portion within the ablated portion. The method may further comprise forming a floor beneath a surface line of the ablated portion, the floor defining an underlying portion comprised of the painted layer. The method may further comprise applying a protective layer over the contrasting portion.

The invention provides a surface covering product, in particular a floor covering product, comprising boundary walls defining a lower face which in use faces a surface to be covered, said boundary walls having an upper face extending up to 60 cm from said lower face, said boundary walls dividing a part of said surface to be covered into at least partially enclosed surface parts and providing a boundary for at least one filling composition in said at least partially enclosed surface parts, wherein said surface covering product further comprises a base web having said boundary walls coupled to said base web for holding said boundary walls in position, and said base web comprises an upper surface below said upper face of said boundary walls, and a lower surface which in use rests on said surface to be covered, said boundary walls are coupled on top of said base web, and in use said filling composition covers said base web and at least part of said boundary walls, and wherein at least said boundary walls are formed in a three-dimensional (3D) printing process.

The invention provides a surface covering product, in particular a floor covering product, comprising boundary walls defining a lower face which in use faces a surface to be covered, said boundary walls having an upper face extending up to 60 cm from said lower face, said boundary walls dividing a part of said surface to be covered into at least partially enclosed surface parts and providing a boundary for at least one filling composition in said at least partially enclosed surface parts, wherein said surface covering product further comprises a base web having said boundary walls coupled to said base web for holding said boundary walls in position, and said base web comprises an upper surface below said upper face of said boundary walls, and a lower surface which in use rests on said surface to be covered, said boundary walls are coupled on top of said base web, and in use said filling composition covers said base web and at least part of said boundary walls, and wherein at least said boundary walls are formed in a three-dimensional (3D) printing process.

In some examples, a method of forming a logo on a device includes forming, using a laser, a pattern on an outer surface of a housing of the device, and soldering a metal to the pattern formed using the laser, the soldered metal forming the logo.

The method for manufacturing a timepiece movement component (1) having at least a first portion comprising a surface (11), in particular an upper surface, includes etching (E3) the surface (11) of the timepiece movement component (1) or of a blank (1a) of the timepiece movement component (1) in order to form at least one cavity (7); and depositing a material (E4) in the at least one cavity (7).

The invention relates to an item comprising a mounting and at least one design element, such as a decorative element, embedded in the mounting, the mounting including at least one free surface portion, at least one first and one second body of material underlying the surface portion, a recess for the design element being made in the first and second bodies of the mounting and said design element being arranged in the recess, characterized in that the design element includes a first portion, which is visible from the free surface portion of the mounting, and a lateral extension relative to the first portion, said extension being covered by the first body of material so as to prevent any movement of the design element out of the recess.

The invention relates to an item comprising a mounting and at least one design element, such as a decorative element, embedded in the mounting, the mounting including at least one free surface portion, at least one first and one second body of material underlying the surface portion, a recess for the design element being made in the first and second bodies of the mounting and said design element being arranged in the recess, characterized in that the design element includes a first portion, which is visible from the free surface portion of the mounting, and a lateral extension relative to the first portion, said extension being covered by the first body of material so as to prevent any movement of the design element out of the recess.

The invention relates to an item comprising a mounting and at least one design element, such as a decorative element, embedded in the mounting, the mounting including at least one free surface portion, at least one first and one second body of material underlying the surface portion, a recess for the design element being made in the first and second bodies of the mounting and said design element being arranged in the recess, characterised in that the design element includes a first portion, which is visible from the free surface portion of the mounting, and a lateral extension relative to the first portion, said extension being covered by the first body of material so as to prevent any movement of the design element out of the recess.

The invention relates to an item comprising a mounting and at least one design element, such as a decorative element, embedded in the mounting, the mounting including at least one free surface portion, at least one first and one second body of material underlying the surface portion, a recess for the design element being made in the first and second bodies of the mounting and said design element being arranged in the recess, characterised in that the design element includes a first portion, which is visible from the free surface portion of the mounting, and a lateral extension relative to the first portion, said extension being covered by the first body of material so as to prevent any movement of the design element out of the recess.

A method for assembling an insert with a recess of a structure, using a propulsion tool guiding a striker slide pushing a striker, and including a distributor device for controlling the forwards or backwards motion of the striker slide, and a tube guiding the striker and including a head with an internal profile adapted to the insert to be produced, a bar of material is inserted into the tube and heated to a predetermined temperature, a propulsion fluid is injected and a distributor slide is operated to move the striker slide at a predefined speed and to drive the striker to strike the preheated bar, force it into the recess and deform it so that it occupies the volume of the internal profile of the head.