公开(公告)号：US20230404197A1

公开(公告)日：2023-12-21

申请号：US18247862

申请日：2021-09-30

Applicant: TRIOWORLD LANDSKRONA AB

Inventor： Lennart HAGELQVIST

IPC: A41H43/04 ,  A41H33/00 ,  A41D13/12 ,  A41H43/02

CPC classification number: A41H43/04 ,  A41H33/00 ,  A41D2400/52 ,  A41H43/0235 ,  A41D13/12

Abstract: The present invention relates to method for manufacturing disposable upper body garments having sleeves and a front portion. The method comprises feeding a main film in a longitudinal direction and forming an assembly comprising a first sleeve film and a second sleeve film arranged on an upper surface of the main film. The method further comprises, for a first one of the garments, welding the first sleeve film to the main film along an outline defining the sleeves of said first one of the garments, and for a second one of the garments, welding the second sleeve film to the main film along an outline defining the sleeves of said second one of the garments. After the welding steps, the method comprises punching through the assembly to define a neck opening of the first one and the second one of the garments; and punching through the assembly along an outline of the first one and the second one of the garments.