General sewing machines and methods for joining objects with buckles or buckles

摘要

Method, universal seam head for independently implementing by the same device: product strangles seams, or folds two seams under traction to keep one or more kissing products; or in other cases, another seam seam, continuously and indiscriminately realizes one or more seam products. The other route is to perform three different timing operations: lt br / - intercept the first link ((1) to execute one or more coils in which the orthogonal orthogonal reverse intermediate of one or more coils is introduced into the previous coil to cause confusion.It was born with a locking device lt br - a second connecting device (2) was introduced into the locking device to obtain the cross (1) and ((2) BR lt br - to achieve the overall reduction of the thimble to produce the cross connect device lt br ) Products obtained on mobile universal links1. It is characterized in that the belt retraction or multiple different shape links and structures are formed by two parts of a single link successively contacted by the device operated in accordance with the method, wherein each part has an interleaved link and is interwoven with the other part to form: The tightening band or tie belt of an object; on multiple links, one is called a universal line, called a frame, which is fixed and fixedly assembled on a predetermined interval of locks and generates a netting.