The machine can be used in particular in the agricultural economy as circular saw table, such as mill or flails

摘要

755,947. Hammer mills. BRAUNE, R. Oct. 5, 1954 [July 6, 1953], No. 18636/53. Class 59. [Also in Group XXIII] A saw bench has a table 3 with an opening 14 above a spout 19 having in its side walls 20 semi-circular members 25 that support at their upper ends either a hammer mill or a plate 26 slotted to accommodate a saw 28. On removal of the plate 26, saw 28 and guard 31, a lower wire-mesh screen 33 is fitted round the members 25 and the flail assembly, comprising flails 36 pivoted in staggered relation on bolts 35 secured by nuts or welding to a hub plate 34, is clamped on a shoulder on the spindle 11 between discs 17. An upper housing 37 having a screen 38 is then fitted by engaging a strip 27a under the table, allowing the housing to rest on the ends of the members 25 and finally bolting a lug 40 to the saw guard post 30. A door or slide 42 having a catch 43 closes a feed aperture 41 and the ground material passes down the spout into a bag 24 held on hooks 23. The spindle 11 is driven from the power take-off of a horticultural tractor 8 connected to cross members 6, 7 on the legs of the table.