Publication: Dispositivo para el tratamiento de lienzos
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Publication Date
2019
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Abstract
Dispositivo para el tratamiento de lienzos como herramienta auxiliar para realizar, entre otros, tratamientos de conservación-restauración en soportes de tela pintados que incluye: un bastidor, un conjunto de elementos de tensión del lienzo mediante elementos regulables individualmente en cada esquina del bastidor: espigas (1), varillas con rosca (2), tuercas (3), arandelas (13) y/o muelles (15); un sistema magnético para lograr tensión regulada y uniforme en la superficie del lienzo: un conjunto de imanes (5) insertados en orificios practicados en el canto externo de los listones (10) del bastidor, un segundo conjunto de imanes libres, una plancha metálica perforada (6) que se inserta en canaletas metálicas (4) ubicadas en el canto interno de los listones (10) y que, junto con el segundo conjunto de imanes, contribuye a expandir la tensión ejercida en un punto determinado sobre la tela hacia un área mayor, evitando daños adicionales durante el tratamiento.
Sector de la técnica:
La presente invención se encuadra en el sector de los tratamientos de lienzos. De manera más específica, la invención se refiere a una herramienta auxiliar en actuaciones enfocadas al soporte de tela pintada y, especialmente, a la conservación-restauración de pintura de caballete sobre lienzo.
Device for the treatment of canvases as an auxiliary tool to carry out, among others, conservation-restoration treatments on painted canvas supports that it includes: a frame, a set of canvas tensioning elements by means of individually adjustable elements at each corner of the frame: steel (1), threaded rods (2), steel nuts (3), washers (13) and/or springs (15); a magnetic system to achieve regulated and uniform tension on the canvas surface a set of magnets (5) inserted in holes drilled in the outer edge of the slats (10) of the frame, a second set of free magnets, a perforated metal plate (6) which is inserted in metal channels (4) located on the inner edge of the slats (10) and which, together with the second set of magnets, helps to expand the tension exerted on the canvas at a given point to a larger area, preventing further damage during treatment. Technical sector: The present invention falls within the sector of canvas treatments. More specifically, the invention refers to an auxiliary tool in actions focused on the support of painted canvas and, especially, in the conservation-restoration of easel painting on canvas.
Device for the treatment of canvases as an auxiliary tool to carry out, among others, conservation-restoration treatments on painted canvas supports that it includes: a frame, a set of canvas tensioning elements by means of individually adjustable elements at each corner of the frame: steel (1), threaded rods (2), steel nuts (3), washers (13) and/or springs (15); a magnetic system to achieve regulated and uniform tension on the canvas surface a set of magnets (5) inserted in holes drilled in the outer edge of the slats (10) of the frame, a second set of free magnets, a perforated metal plate (6) which is inserted in metal channels (4) located on the inner edge of the slats (10) and which, together with the second set of magnets, helps to expand the tension exerted on the canvas at a given point to a larger area, preventing further damage during treatment. Technical sector: The present invention falls within the sector of canvas treatments. More specifically, the invention refers to an auxiliary tool in actions focused on the support of painted canvas and, especially, in the conservation-restoration of easel painting on canvas.