公开(公告)号：US20230331491A1

公开(公告)日：2023-10-19

申请号：US18341195

申请日：2023-06-26

Applicant: Shanghai Yamato Scale Co., Ltd.

Inventor： Xiong ZHANG ,  Youjun LIAO

IPC: B65G19/24 ,  B65G19/14 ,  B65G45/12

CPC classification number: B65G19/24 ,  B65G19/14 ,  B65G45/12 ,  B65G2201/042

Abstract: A traction mechanism for pipeline conveying apparatus comprises a flat belt and a plurality of trays fixedly arranged in the lengthwise direction at intervals on the flat belt. The pipeline conveying apparatus further comprises a pipeline, where the traction mechanism is arranged in the pipeline in a penetrating manner, and the pipeline conveying apparatus is further provided with a driving mechanism for driving the traction mechanism to move in the pipeline.