Stitching apparatus and method of use

摘要

The present invention is a stitching apparatus and method of use wherein large spools of material can be used and driven into position in a sewing, embroidery or other stitching machine, thereby decreasing the complexity of the stitching process and reducing breakage and thread depletion. The apparatus generally comprises an upper thread feeding assembly, a lower thread feeding assembly, a stitching surface area and an activation assembly, wherein the activation assembly bonds the upper thread to the lower thread at the stitching surface area.

主权项

1. A combination of a stitching apparatus and thread materials comprising (1) an upper thread made from an upper thread material; (2) an upper thread feeding assembly for feeding the upper thread material; (3) a lower thread made from a self-bonding, phase change lower thread material capable of changing phases when heated or cooled; (4) a stitching surface area; (5) a lower thread feeding assembly for feeding the lower thread material, the lower thread feeding assembly comprising a guide plate, a drive mechanism, and a container sized and dimensioned such that said lower thread material is pushed through the container by the drive mechanism and towards the guide plate and onto the stitching surface area; (6) a cooling apparatus; and (7) at least one activation assembly; wherein at least one activation assembly bonds the upper thread exiting the upper thread feeding assembly to the lower thread exiting the lower thread feeding assembly at the stitching surface area with the upper thread material passed through the stitching surface area and the lower thread material positioned on the stitching surface area and wherein the cooling apparatus cools the activated upper and lower thread materials without directly touching the upper and lower thread materials such that the upper and lower thread materials are fused; and wherein the upper thread is then passed back through the stitching surface area.