公开(公告)号：US3692074A

公开(公告)日：1972-09-19

申请号：US3692074D

申请日：1970-03-03

Applicant: KOCKUM SOEDERHAMN AB

Inventor： NILSSON PHILIP

IPC: B27B1/00 ,  B27B15/00 ,  B27B15/06 ,  B27C1/08 ,  B27L11/00 ,  B27C9/00

CPC classification number: B27L11/007 ,  B27B1/007 ,  B27B15/00 ,  B27B15/06 ,  B27C1/08

Abstract: In a chipping and sawing machine a log is first passed through a chipping machine in which two opposite sides of the log are provided with planar parallel surfaces. As the log passes from the chipping machine at least one board is cut from each of the opposite sides by sawing members. The chipping machine consists of a pair of spaced chipping discs in the form of truncated cones with the small ends of the cones facing each other. As the log passes the chipping machine, it is directed on each side by guides into the path of the sawing members which are positioned adjacent the chipping machine so that the log contacts the sawing members while it is still guided between the discs of the chipping machine.

Abstract translation: 在切屑和锯切机中，首先通过一个切屑机，其中两个相对的对面设有平面平行表面。 当木材从切屑机通过时，由锯切构件从每个相对侧切割至少一个板。 切屑机由一对截头锥形的间隔开的切屑盘组成，锥体的小端彼此相对。 当木材通过破碎机时，它通过引导件进入到切割构件的位于切屑机附近的路径中的每一侧，使得木材在切割机的盘之间仍然被引导的同时接触锯切构件 。

公开(公告)号：US3608700A

公开(公告)日：1971-09-28

申请号：US3608700D

申请日：1969-12-12

Applicant: KOCKUM SOEDERHAMN AB

Inventor： NILSSON PHILIP

IPC: B65G17/12 ,  B65G17/32 ,  B65G15/00

CPC classification number: B65G17/323 ,  B65G17/12 ,  B65G2201/02 ,  B65G2201/0282

Abstract: An infeed conveyor for feeding elongated material such as logs or blocks into a sawing machine, a logging machine or the like. The infeed conveyor is provided with carriages guided in an endless path for carrying one end of a log or block to a sawing or logging machine and then returning to a standby position. According to the invention, the infeed conveyor comprises at least two independently driven endless conveyor means disposed in parallel, e.g., in the form of conveyor chains arranged in pairs. Each of the conveyor means is arranged to drive one of the carriages that carry one end of a log or block. Beneath the path of movement of the carriages there is provided a trough for guiding the other end of each conveyed log or block in a longitudinal direction in a centered position relative to a central, vertical and longitudinal plane through the infeed conveyor. In addition, each carriage is provided with a centering member for centering and holding the ends of the logs which are carried thereby in the longitudinal central plane. Finally, the infeed conveyor is provided with control means for controlling the driving of the carriages in dependence upon the advance of the logs to the conveyor.