PROBLEM TO BE SOLVED: To provide a picking-up and feeding apparatus of a self-propelled roll baler capable of preventing stagnation and clogging of a forming object material at a delivery part between a pick-up device and a conveyor device and at an inlet part of a forming chamber while expanding width of only the pick-up device formed at a front end of a machine body to enable picking-up of the forming object material having long culm length.SOLUTION: The conveyor device is placed in front of the inlet of the forming chamber of the bale forming device mounted on a machine body, and the pick-up device having a width wider than the width of the conveyor device is placed in front of the front end of the conveyor device. A feeding and raking roller having a length nearly equal to the width of the pick-up device and equipped with lateral-transfer spiral blades on the circumferences at both ends is arranged between the pick-up device and the front end of the pick-up device in a manner parallel to the pick-up device, and rotatably supported on the machine body. The feeding and raking roller is driven and rotated at a circumferential speed higher than the circumferential speed of the conveyor device in a direction to move the upper circumference from the pick-up device side toward the front end of the conveyor device.COPYRIGHT: (C)2013,JPO&INPIT【課題】機体の前端に設けるピックアップ装置の巾だけを拡げて、稈長の長い被成形材料の拾い上げを可能としながら、ピックアップ装置とコンベア装置との間の受け渡し部及び成形室の入口部に、被成形材料の停滞や、詰まりを生ぜしめないようにする自走式ロールベーラにおける拾い上げ送り込み装置を構成する。【解決手段】機体に装架したベール成形装置の成形室の入口の前面に、コンベア装置を装備せしめ、そのコンベア装置の前端部の前方に、ピックアップ装置を前記コンベア装置の幅より広い幅に構成して装備せしめ、そのピックアップ装置と前記ピックアップ装置の前端部との間に、ピックアップ装置の巾寸法と略同じ長さで両端部の周面に横送りのらせん翼を装備せしめた送り込み集草ローラを、ピックアップ装置と並列する状態に配位して、機体に軸架し、その送り込み集草ローラを、コンベア装置の周速より早い周速で上周面側がピックアップ装置側からコンベア装置の前端部に向け回動するよう駆動せしめる。【選択図】図3
