HARVESTER CUTTER BAR

PORTE-LAMS DE MOISSONNEUSE

Claims

Claim lst In a harvester cutter mechanism, the combination, with the fingers, each provided with two recesses on its upper surface, the cross strips resting in the forward one of the recesses in the fingers, and each having a recess to receive the ledger plates, of ledger plates resting in these recesses and secured to a bar 21 resting in the rear one of the recesses of the said fingers, substantially as herein shown and described. 2nd In a harvester cutter mechanism, the combination, with fingers formed with recesses 11 and 14, and provided with cross-bars formed with recesses 13, of a bar 21 carrying ledger plates 20 formed with bevelled points 2, arranged to fit within the recesses 11 of the fingers, while the main bodies of the plates are arranged to rest within the recesses 13 of the cross-bars 12, substantially as described. 3rd In a harvester cutter bar, the combination, with fingers formed with recesses 14 and a ledge 16 defined by a shoulder 17, of a bar 22 carrying ledger plates 20, said bar being arranged to rest within the recesses 14, substantially as described. 4th In a harvester cutter bar, the combination, with fingers formed substantially as described, of a bar 21, and ledger plates 20 rivetted to said bar, there being a space between each ledger plate, substantially as described. 5th In a harvester cutter bar, the combination with the fingers and their supporting bar, of a knife bar and blades 30 and 30a secured to said bar, the blades 30 being wider than the blades 30a, substantially as described.