Machine for forming discrete quantities of material into a predetermined shape

A machine for uniformly forming each of discrete quantities of proteinaceous material into a spherical shape, comprising:

• means,, including a movable surface, for conveying said discrete quantities of material in a predetermined direction;
• a plurality of substantially equally spaced, longitudinal members each having a forming portion of substantially semi-circular cross-section, and an integral guiding portion, in advance of said forming portion, having a transversely flared end for assisting in guiding said discrete quantities of said material toward said forming portion;
• said flared end comprising a pair of guide arms separated by a gap which becomes increasingly wider in the direction opposite said predetermined direction to accommodate said discrete quantities of material of varying widths;
• and
• support means for maintaining said plurality of longitudinal members in substantially parallel relation above said movable surface, with each of said guide arms extending substantially opposite said predetermined direction;
• said support means including means for independently elevating said forming portions and said guiding portions so that said guiding portions can be elevated above said forming portions to accommodate said discrete quantities of material of varying heights.