| 摘要 |
877,287. Jigging conveyers. FARBENFABRIKEN BAYER A.G. Sept. 18, 1959 [Oct. 27, 1958], No. 31889/59. Class 78 (1). A tray 1 for collecting waste material passing through the rollers of a mixing mill, and preferably made of polished stainless steel, is set in periodic vibration along its horizontal axis by a vibrator 2 and the waste material is thus conveyed to a trough-shaped recess 4. The tray, which is clamped in position by screw 5, is removable in and out of the mill on wheels 6. |
