公开(公告)号：US4669400A

公开(公告)日：1987-06-02

申请号：US652237

申请日：1984-09-19

Applicant: Sid Michaels ,  Glenn Harvey

Inventor： Sid Michaels ,  Glenn Harvey

IPC: D05B35/10 ,  D05B35/04

CPC classification number: D05B35/105

Abstract: An apparatus and method for accurately aligning the top and bottom edges of a garment's workpieces to assure even cuffs after sewing, the apparatus comprising two locking jaw assemblies which cooperate with drive rollers (all of which are located upstream of the sewing head) and the conventional bottom feed action of the lower feed dogs on a sewing machine to capture any excess length or slack of the garment's panels between the locking jaws (to match the cuffs ) and then to drive any excess slack out of the panels as they are fed to the sewing head to be sewn.

Abstract translation: 一种用于精确地对齐衣服工件的顶部和底部边缘以确保缝合后均匀的袖口的装置和方法，该装置包括与驱动辊（均位于缝合头的上游）配合的两个锁定爪组件，以及常规 下进给狗在缝纫机上的底部进给动作，以捕获在锁定爪之间的衣服面板的任何多余的长度或松弛（以匹配袖口），然后在面板馈送到 缝制头缝制。

公开(公告)号：US4665848A

公开(公告)日：1987-05-19

申请号：US579696

申请日：1984-02-13

Applicant: Sid Michaels ,  Pedro T. Silva

Inventor： Sid Michaels ,  Pedro T. Silva

IPC: D05B33/00 ,  D05B21/00 ,  D05B35/02

CPC classification number: D05B33/00 ,  D05D2305/04

Abstract: An apparatus is disclosed for automatically forming and hemming garments which are circular or tubular in shape, comprising an expandable multi-roller and cam assembly for mounting and tensioning the garment about the assembly, and which further comprises a means for selectively engaging or disengaging one of the rollers of the assembly depending on the size and shape of the garment to be hemmed. The apparatus further comprises means for loading the circular garment from the multi-roller expandable assembly into a folding device which is used to fold a hem of a predetermined depth into the garment prior to the hem being sewn.

Abstract translation: 公开了一种用于自动形成和折边成形为圆形或管状的衣服的装置，包括可扩展的多辊和凸轮组件，用于在衣服周围安装和张紧衣服，并且还包括用于选择性地接合或脱离衣服的装置 组装的辊子取决于要卷绕的衣服的尺寸和形状。 该装置还包括用于将圆形衣服从多辊可膨胀组件装载到折叠装置中的装置，折叠装置用于在下摆缝合之前将预定深度的下摆折叠到衣服中。