A fabric width expansion device that can be fabricated so that the width of the fabric is expanded by the tensile force

摘要

The present invention relates to a fabric width expansion device, and more specifically, to a fabric width expansion device capable of processing a fabric to expand the width of the fabric by means of a tensile force, which is configured to unfold a fabric in a way that the fabric is laid out flat during a feeding process while continuously feeding the fabric, and stretch the fabric in a width direction while transferring the fabric fixed to a chain continuously circulating by using fixing pins so as to expand the width of the fabric. To this end, according to one embodiment of the present invention, the fabric width expansion device capable of processing a fabric to expand the width of the fabric by means of a tensile force comprises: a supply unit configured to load and continuously supply a fabric; an unfolding unit provided at the rear of the supply unit to unfold the fabric while spreading both ends of the fabric; an expansion unit provided at the rear of the unfolding unit to stretch and expand both sides of the fabric while the fabric is fixed to a circulating chain by using pins so that both sides of the supplied fabric are expanded along a progressing direction; and an arrangement unit provided at the rear of the expansion unit to sequentially arrange the expanded fabric.