| 摘要 |
A paste rolling and shaping device comprises two driven ribbing rollers (1a;1b) arranged in parallel on a horizontal plane. Rolling elements (2a;2b) are twinned with rollers (1a;1b). A comb-guide (3) is found along the upper edges of the rolling elements complete with steering elements (3a,3b) bent in and out alternately with respect to the vertical plane. Rolling elements (2a;2b) associated with the ribbing rollers (1a;1b) have curved surfaces and give rise to a narrowing slit between themselves and the rollers. |
