公开(公告)号：US20210053786A1

公开(公告)日：2021-02-25

申请号：US16958527

申请日：2018-12-19

申请人： NIKE.,INC.

发明人： Guo Chang Wang ,  Qi Feng Zheng ,  Bin Fu

IPC分类号： B65H23/182 ,  B65H23/032 ,  B65H16/08 ,  B65H16/02 ,  B65H23/04 ,  B65H23/185

摘要： The present application relates to rolled good feeding device and method. Material feeding devices and methods are provided for conveying material from material rolls. The material roll may be adjusted in the longitudinal direction during the feeding process by a rectifying frame to aid in maintaining alignment during the unrolling. Tension of the unrolled material may be monitored and unrolling speeds of the feeding device can be adjusted to maintain tension of the material within a range for that material. Aspects also contemplate elements to feed multiple rolled materials simultaneously for subsequent processing in combination as layered materials.

公开(公告)号：US11427424B2

公开(公告)日：2022-08-30

申请号：US16958527

申请日：2018-12-19

申请人： NIKE, Inc.

发明人： Guo Chang Wang ,  Qi Feng Zheng ,  Bin Fu

IPC分类号： B65H16/08 ,  B65H16/02 ,  B65H23/032 ,  B65H23/04 ,  B65H23/182 ,  B65H23/185

摘要： The present application relates to rolled good feeding device and method. Material feeding devices and methods are provided for conveying material from material rolls. The material roll may be adjusted in the longitudinal direction during the feeding process by a rectifying frame to aid in maintaining alignment during the unrolling. Tension of the unrolled material may be monitored and unrolling speeds of the feeding device can be adjusted to maintain tension of the material within a range for that material. Aspects also contemplate elements to feed multiple rolled materials simultaneously for subsequent processing in combination as layered materials.