Cloth folding guide for sewing machine

Abstract

The present invention, which is a cloth folding guide for sewing machine for guiding a belt-shaped cloth to fold it into a state in which the edge of the cloth body is covered, is realized in a way to insert a control member in the folding passage of the cloth folding unit constituting the cloth folding guide and either prevent folding of the edge of cloth or cancel that prevention of folding, making it possible to sew the cloth into a state in which the edge of the cloth body is covered, while folding the cloth in an optional state of folding (quadruple folding, triple folding, double folding) with a single cloth folding guide 1. In addition, a tentering member is inserted in the flat cylindrical passage in the flat part of the cloth, to guide and fold the cloth at optional width by preventing the cloth from being swung in the direction of breadth.

Dependencies are inferred from the claim text.