CN2187183Y - Faller with curlers - Google Patents

Abstract

The utility model discloses a faller with a curler, which is suitable for matching with a sewing machine. A spiral curler whose small end is pointed at a pin hole is fixed on the faller, the inner part of the spiral curler is provided with a curling tongue whose one end is connected with the spiral curler as a whole and the other end is hung at the point of a big end, and the length of the curling tongue hung at the point of the big end is slightly shorter than the flat surface of the big end. When used to sew the curling edge of the unedged cloth, the utility model has the advantages of time and labour saving.

Description

Faller with curlers

The utility model belongs to household goods, is specifically related to a kind of needle plate that has hemmer, is well suited for being used with Sewing machines.

At present, when people rolled the cloth burr on Sewing machines, the first by hand burr with cloth of needs inwardly curled and just can make.This manual mode is not only time-consuming but also require great effort.

The purpose of this utility model is, a kind of needle plate that has hemmer is provided, and uses this needle plate time saving and energy saving, is well suited for being used with Sewing machines.

Feature of the present utility model is, on needle plate, fixing the spirality hemmer that a small end aims at pin hole, in the spirality hemmer, be provided with the crimping tongue, crimping tongue one end and spirality hemmer are connected as a single entity, the other end is unsettled at big end place, and the length of unsettled crimping tongue at big end place slightly is shorter than big end flush.

Below in conjunction with accompanying drawing, the utility model is further described.

Fig. 1 is a floor map of the present utility model.

Fig. 2 is the elevational schematic view after Fig. 1 dissects along A-A.

As shown in Figure 1, 2, the utility model is being fixed the spirality hemmer 2 that a small end 3 aims at pin hole 6 on needle plate 1, and fixed form can adopt welding or riveted joint, in the time of fixedly, small end 3 is aimed at pin hole 6 but keeps clear of pin hole 6.In spirality hemmer 2, be provided with crimping tongue 5, one end and spirality hemmer 2 are connected as a single entity, the mode that is connected as a single entity, it can be the integral type manufacturing, also can adopt modes such as riveted joint, welding to connect as one, the other end is unsettled at big end 4 places of spirality hemmer 2, and the length of unsettled crimping tongue 5 at big end 4 places slightly is shorter than big end 4 flush.

The utility model in use, selvedge with cloth 7 curls earlier, from big end 4, be inserted in crimping tongue 5, and then pull out, by cooperating of Sewing needles and pin hole 6 from small end 3, the cloth of pulling out fixed and begin sewing, subsequently, along with the work of Sewing machines, the cloth 7 of spooling selvedge is automatically gone out from small end 3 tractives.

The utility model causes the utility model to be compared with the mode of operation of manual curling cloth burr owing to adopted spirality curler and crimping tongue, have save time, laborsaving, advantage that sewing efficiency is high. The utility model is simple in structure, adopts sheet metal by industry technical staff's conventional design, and structural principle can be implemented like this.

Claims (1)

1, a kind of needle plate that has hemmer, it is characterized in that, on needle plate (1), fixing the spirality hemmer (2) that a small end (3) aims at pin hole (6), in spirality hemmer (2), be provided with crimping tongue (5), crimping tongue (5) one ends and spirality hemmer (2) are connected as a single entity, the other end is unsettled to be located at big end (4), and unsettled length at the crimping tongue (5) of holding (4) to locate greatly slightly is shorter than big end (4) flush.

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