Device for powdered products

Dispositif pour produits pulvérulents


La présente invention concerne un dispositif (1) ayant une forme de tube, comprenant un corps (2) et au moins deux extrémités (3a, 3b), au moins l'une de ces extrémités (3a, 3b) ayant une forme (4) de V et comprenant une ouverture (5) formant une ellipse (6), et l'angle α entre i) l'axe (7) central et longitudinal du dispositif (1) et ii) la ligne (8) tangentielle formée par ladite forme (4) de V étant inférieur à 10°.
The present invention relates to a device (1) having a tubular shape, comprising a body (2) and at least two extremities (3a, 3b), wherein at least one of these extremities (3a, 3b) has a V-shape (4) and comprises an opening (5) forming an ellipse (6), and wherein the angle α between i) the central and longitudinal axis (7) of the device (1) and ii) the tangential line (8) formed by said V-shape (4) is lower than 10°.




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Patent Citations (6)

    Publication numberPublication dateAssigneeTitle
    GB-634936-AMarch 29, 1950James Robert BuchananImprovements in or relating to implements for applying caustic soda and the like
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NO-Patent Citations (0)


Cited By (0)

    Publication numberPublication dateAssigneeTitle