POSITIONING PANEL Russian patent published in 2020 - IPC B25H3/00 B65D85/20 B65D85/28 

FIELD: manufacturing technology.

SUBSTANCE: invention relates to a positioning panel. Panel comprises polyhedral holes with number of faces n made multiple of four, but more than eight, wherein adjacent faces are different in width, wherein angle of chamfer inclination – angle between plane perpendicular to upper and lower surface of panel, and chamfer plane – is within (20–50)°, and the angle of inclination of the faces – the angle between the plane perpendicular to the upper and lower surface of the panel, and the plane of the face of the polyhedral through hole – is within (0.1–4)°, wherein inner surface of polyhedral through holes is tapered to base. Panel comprises tapered through holes, smaller in size polyhedral through holes, wherein polyhedral through holes are made with alternating smaller conical through holes, with condition 2≤S≤14 mm, where S is minimum distance between polyhedral through holes, measured on panel top face surface.

EFFECT: technical result is higher efficiency of use and broader functional capabilities.

9 cl, 101 dwg