PIPING JIG AND METHOD SEWING PIPING AND FABRIC OF SOFA USING THE SAME

摘要

Disclosed are a piping jig and a method for sewing a sofa piping and fabric using the same. Piping jig according to the present invention, the support unit is rotatably installed in the sewing machine direction on the sewing machine; A first guide installed on one side of the support unit, folding a band-shaped piping fabric in a hemispherical shape, guiding it in the direction of the sewing unit, and providing an arc-shaped core material guide unit integrally guiding the core material into the interior of the piping fabric unit; The first guide unit is provided on one side of the support unit so as to be disposed on a straight line of the sewing unit, and is provided to be guided in the direction of the sewing unit by completely folding the piping fabric guided through the first guide unit in a symmetrical half way. A second guide unit; And the second guide unit is installed on one side, and is installed on one side of the support unit so as to be adjacent to the sewing unit, so that the piping fabric and sofa fabric guided through the second guide unit are aligned to guide the sewing unit. It characterized in that it comprises a; a third guide unit provided. In addition, a method for sewing a piping and fabric for a sofa using a piping jig includes: guiding the piping fabric in the direction of the sewing part of the sewing machine by the first guide unit, the second guide unit, and the third guide unit; Arranging sofa fabrics on top and bottom of the piping fabric and arranging them by the third guide unit to guide them in the sewing machine direction; And forming a piping by the piping fabric and sewing at the same time by the sewing part of the sewing machine to connect the piping and the fabric for the sofa.