Veolia Proprete

Triade Electronique

Christophe Sanglier

Paulo Fernandes

Aude Maitrot

Eric Bodevin

Olivier Doyen

James Gautreau

Ella Labonne

The invention relates to a method for at least partially deconstructing a flat display screen (), the screen () comprising: &#x2014;a substantially flat faceplate () comprising four side edges and a visible part () on a front face of the screen (), said visible part () being intended to display images, &#x2014;a frame () that mounts the faceplate () by partially covering at least the front face and two side edges, the method comprising steps of: &#x2014;disposing () a single screen () on a holding device (), and &#x2014;clamping () the single screen () to the holding device (). The method is essentially characterized in that it also comprises a step of: &#x2014;effecting plastic deformation () of the frame () while maintaining the integrity of the faceplate ().

Method for at least partially deconstructing a flat display screen

A method is described for cold-cutting a lamp having an inner pressure that is lower than the atmospheric pressure and containing a pollutant. The method includes keeping the lamp in position; cutting the lamp at at least one cutting point; prior to cutting, submerging the cutting point in a liquid or pasty composition; keeping the cutting point submerged during the cutting; and suctioning part of the composition into each cut-off portion. The composition is a dilatant and has a temperature no lower than the pour point thereof, prior to the cutting step. After the cutting, the temperature of the dilatant composition is reduced to a temperature lower than the pour point thereof, such as to increase the viscosity thereof and create a sealed stopper.

Method for cold-cutting a lamp

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Colombes, France

Christophe Sanglier