公开(公告)号：US20240167337A1

公开(公告)日：2024-05-23

申请号：US18512141

申请日：2023-11-17

申请人： BOBST (SHANGHAI) LTD

发明人： Kyle ZHANG ,  Marco YU

IPC分类号： E06C9/06 ,  B62B3/00 ,  E06C7/02 ,  E06C7/06 ,  E06C7/50

CPC分类号： E06C9/06 ,  B62B3/002 ,  E06C7/02 ,  E06C7/06 ,  E06C7/50 ,  B26F1/44

摘要： A die cutting machine has a mobile stair (14), the mobile stair (14) being able to assume a retracted position and an extended position, wherein in the extended position the mobile stair (14) is accessible by an operator. The mobile stair (14) is configured to be pushed into the retracted position by a transport rack (16) and pulled into the extended position when the transport rack (16) is pulled in the opposite direction. A coupling mechanism (30) is arranged on the mobile stair (14) that is configured to couple the transport rack (16) to the mobile stair (14) to pull the mobile stair (14) from the retracted into the extended position and to decouple the transport rack (16) from the mobile stair (14) when the transport rack (16) is moved from the die cutting machine (12) beyond the extended position of the mobile stair (14). An assembly with a die cutting machine has a transport rack (16) separate from the die cutting machine (12) that is configured to be pushed against the die cutting machine (12) and removed therefrom, having a counterpart portion for engaging with the coupling mechanism (30).