The present invention relates to a baler. In manufacturing processes of several products, a protection paper, such as a vinyl protection film having an adhesive component, is attached to surfaces of all sorts of parts and products to separate foreign particles and prevent scratches. However, when, after the protection paper is peeled off and the process is finished, the peeled protection paper is discarded while being put in a large-volume vinyl bag, the wasted protection paper with the adhesive component is not easy to treat, and the volume of the protection paper after the peeling be very enlarged compared with the original volume of the protection paper itself, thereby occupying a large room in a workspace and being expensive to treat the peeled protection paper. Thus, more specifically, the present invention relates to a baler capable of reducing the costs for treating the wasted protection paper and allowing a user to easily treat the wasted protection paper by baling an object such as protection paper and automatically packaging the baled object with a packaging material. For achieving the purposes, the baler according to the present invention comprises: a frame part including a main frame with an inlet and an outlet, a cover frame coupled to an upper side of the outlet by a hinge so as to open or close the outlet of the main frame, and a guide frame provided at the inlet of the main frame a baler part including a plurality of bale rollers respectively shaft-coupled with the main frame and the cover frame and arranged in a drum type and a power part for operating the bale rollers.COPYRIGHT KIPO 2014본 발명은 베일 성형 장치에 관한 것으로, 보다 상세하게는 여러 제품의 제조 공정에서 있어서, 점착성분이 있는 비닐재질의 보호필름 등의 보호지를 각종 부품 및 제품의 표면에 부착하여 이물을 격리하고 스크래치(scratch)를 예방하는데, 보호지를 박리하여 공정을 마친 후에는 박리된 보호지를 대용량 비닐봉투 등에 담아서 폐기할 때, 점착성분을 가진 폐보호지로 인하여 취급이 쉽지 않을 뿐만 아니라, 보호지 폐기 시 보호지 본래의 부피에 비하여 박리 후의 부피가 매우 커지게 되어, 작업장의 많은 공간을 차지하고 박리된 보호지 처리 시 비용이 많이 드는 문제점이 있는데, 본 발명은 보호지 등의 대상체를 베일 성형 하고 포장재로 자동 포장함으로써 폐보호지 처리
