PROBLEM TO BE SOLVED: To provide a self-propelled roll baler which can prevent clogging in a feeder passage for shredded feed crops.SOLUTION: The self-propelled roll baler includes a reaping portion for reaping a feed crop a conveying-supplying portion for cutting and conveying-supplying the feed crop reaped in the reaping portion and a baler-forming portion for processing the cut feed crop conveyed-supplied in the conveying-supplying portion into approximately cylindrical bales, wherein in the conveying-supplying portion, a cutting member for cutting the feed crop and forcefully conveying the cut feed crop is disposed at the start portion of a conveying-supplying passage extended in the longitudinal direction the final end portion of the conveying-supplying passage is communicated with the carrying port of the baler-forming portion a passage direction-changing member is disposed in the rear portion of the conveying-supplying passage to diffuse and convey-supply the cut feed crop cut and forcefully conveyed with the cutting member over the whole width of the base-forming portion carrying port widened in one direction through the passage direction-changing member.COPYRIGHT: (C)2013,JPO&INPIT【課題】細断飼料作物の送給通路における詰まりを防止することができる自走式ロールベーラを提供すること。【解決手段】飼料作物を刈り取る刈取部と、刈取部により刈り取った飼料作物を細断するとともに送給する送給部と、送給部により搬送・供給された細断飼料作物を略円柱状のベールとなすベーラ形成部とを具備する自走式ロールベーラ。送給部は、前後方向に伸延する送給通路の始端部に飼料作物を細断するとともに圧送する細断体を配設する一方、送給通路の終端部にベーラ形成部の搬入口を連通させ、送給通路の後部には通路方向変更体を配設して、通路方向変更体を介して、細断体により細断されて圧送された細断飼料作物を一側方に拡幅されたベーラ形成部の搬入口の全幅にわたって拡散させて送給するようにした。【選択図】図5
