Label sewing device

Abstract

The invention provides a label sewing device which prevents bending of a label when a sewing machine supplies the label through a simple structure. The device comprises a label supply device (20) and a label conveying device (40), and a sewing machine (60). The label supply device (20) supplies a label (L) which is to be sewn on a cloth (C). The label conveying device (40) conveys the label which is supplied by the label supply device. The sewing machine (60) sews the label which is conveyed by the label conveying device to the cloth. The label conveying device is provided with upper fixture components (411-431) and a lower fixture component (44). The fixture components make one end of the label clamp the label along a direction orthogonal to a conveying direction in an extending state. The upper fixture components and the lower fixture component have fixture surfaces (441) which contact with each other by surfaces. The shape of the respective fixture surface of the upper fixture components and the lower fixture component, observed from the extending direction of the label, is a curve shape or a fold line shape.

Description

technical field [0001] The invention relates to a label sewing device. Background technique [0002] A short strip-shaped label is sewn between fabrics of the sewn product, and information related to the sewn product, precautions for handling, etc. are described on the label. Regarding this label, the label feeding device receives the label from the label feeding device attached to the sewing machine, feeds the label to the sewing machine in a clamped state, delivers it to the cloth presser of the sewing machine, and sews it. [0003] Since the label is sewn on the one end side, the label feeding device of the label sewing device clamps the other end of the label, and supplies the label to the sewing machine with the one end protruding toward the sewing machine. [0004] At this time, there is a problem that, when the label is long, thin, or soft, it is bent halfway and one end hangs down. [0005] Therefore, in the existing label conveying device, a nozzle that ejects air...

AI Technical Summary

Problems solved by technology

[0007] However, the conventional label conveying device uses air to maintain the label in a horizontal position, so a compressor for blowing out air, piping for conveying air, etc. are required, resulting in a problem that the overall size of the device increases and the manufacturing cost increases.

[0008] In addition, if the ejected air hits the surrounding structure and spreads, or if the wind direction changes, the label cannot be maintained horizontally, and there is also a problem that it is easily affected by the surrounding environment.

Images