摘要:
A method and device for the removal of balls from a supply is disclosed. The device has a horizontal plate having one or a plurality of circular orifices of identical size in the form of transcurrent orifices running vertically from the upper side to the lower side. The plate on its upper side exhibits a depression around each orifice, in conjunction with which the base of the depression are curved, the periphery of the depression exhibits an elliptical, oval or spindle-shaped form at the level of the surface of the plate, the mid-point of the orifice in each case lies on the mid-point of the longitudinal axis and the transverse axis of the periphery of the depression, and the base of the depression is inclined towards the mid-point of the orifice along the longitudinal axis.
摘要:
A method and device for the removal of balls from a supply is disclosed. The device has a horizontal plate having one or a plurality of circular orifices of identical size in the form of transcurrent orifices running vertically from the upper side to the lower side. The plate on its upper side exhibits a depression around each orifice, in conjunction with which the base of the depression are curved, the periphery of the depression exhibits an elliptical, oval or spindle-shaped form at the level of the surface of the plate, the mid-point of the orifice in each case lies on the mid-point of the longitudinal axis and the transverse axis of the periphery of the depression, and the base of the depression is inclined towards the mid-point of the orifice along the longitudinal axis.