JPS5831853Y2 - Sleeve cotton - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a girder line, which is sewn to a shaft attachment part of a clothing jacket.

Conventionally, this type of girder line has been produced by superimposing an interlining smaller in width than the felt fabric on a felt fabric with low elasticity that has been cut into thin long strips, and at one side from the center of the interlining. There is a structure in which an auxiliary core larger than the width of this interlining is polymerized on top, and this auxiliary core, interlining, and felt fabric are sewn together.

However, with this structure, there is almost no elasticity and little resilience overall, so it is difficult to align the circumference at the base of the sleeve, and it takes a lot of effort to sew it along the circumference. In addition, it is difficult to adapt to the movement of the outer material of the sleeves, and therefore,
There are problems such as wrinkles forming at the base of the sleeves, which impairs the appearance.

The present invention was developed in consideration of these points, and it easily matches the circumference of the base of the sleeve and easily adapts to the movement of the outer material of the sleeve. To provide a girder line that can greatly improve the appearance without causing wrinkles at the base of the sleeve after being worn.

Next, an embodiment of the present invention will be described with reference to the accompanying drawings.

Reference numeral 1 denotes a stretchable fabric formed in a narrow and long shape, and the stretchable fabric 1 is made of, for example, a felt fabric that stretches greatly in the length direction but hardly stretches in the width direction.

Reference numerals 2 and 3 denote a pair of interlining materials, one of which is elongated with a width approximately ÷ the stretchable material 1, and the other interlining 3 is formed on one side. The width of the interlining 2 is wider than that of the interlining 2.

In addition, 4 is an auxiliary core, and this auxiliary core 4 is one of the interlinings 2 above.
It is formed into a horizontally long rectangular shape with approximately the same width as the .

Further, 5 is a reinforcing core, and this reinforcing core 5 is the other interlining 3 mentioned above.
It has a smaller width and is slightly longer than the other interlining 3.

The pair of interlinings 2 and 3 and the reinforcing core 5 are each made of a fabric that slightly stretches in the length direction, and the auxiliary core 4 is made of a fabric that hardly stretches in the length direction. It is formed of seven parts.

Next, the pair of interlining materials 2 and 3 are overlapped in the length direction along one side edge 6 in the width direction of the elastic material 1, and the opposing end edges 7 of the pair of interlining materials 2 and 3 are then overlapped in the length direction. 8 to form a predetermined distance 9 between the end edges 7 and 8.

Further, the auxiliary core 4 is passed between the edge portions 7 and 8 of the pair of interlining materials 2 and 3 with the above-mentioned interval 9 formed therebetween, and both end portions are superimposed on both of the interlining materials 2 and 3.

Then, the one interlining 2 and the elastic fabric 1 are sewn together with sewing thread 10 along one side edge 6 of the elastic fabric 1 using a sewing machine or the like, and the other interlining 3, One end of the auxiliary core 4 is sandwiched between the reinforcing core 5 and the stretchable base 1.
are sewn together along one side edge 6 with sewing thread 11 using a sewing machine or the like.

This constitutes the girder line A.

Next, in use, the shoulder opening 21 of the jacket 20 is turned inside out, the base 24 of the sleeve 23 is inserted inside this opening edge 22, and the base 24 of the sleeve 23 is overlapped. The distance 9 formed between the end edges 7 and 8 of the pair of interlinings 2 and 3 of this girder line A is arranged along the circumference of the root 24 of
One interlining 2 side is overlapped with the rear axis 23a side of the sleeve 23, and the other interlining 3 side is overlapped with the outer material 23b of the sleeve 23.
This girder line A and the opening edge 22 of the shoulder opening 21 are sewn together with a sewing thread 25.

In this case, the stretchable fabric 1 is located at the edge 7 of the pair of interlining fabrics 2 and 3.
, 8, the girder line A easily aligns with the opening edge 22 of the shoulder opening 21 and comes into close contact with it.

Further, the lining 26 provided inside the sleeve 23 is sewn to the outside of the turned-over opening edge 22 of the shoulder opening 21.

In addition, 27 in the figure is a bat provided inside the body 28, and 29 is a bat provided inside the body 28.
30 indicates a core material, and 30 indicates a lining material.

Then, by turning the shoulder opening 21 of the jacket 20 inside out, the outer material of the sleeve 23 is evenly pushed out at the base 24 of the sleeve 23 by the resilience of the girder line A, so that the base 24 of the sleeve 23 is shaped into a nice circular arc. bulged out.

According to the present invention, since the fabric has elasticity, it easily matches the circumference of the base of the sleeve, making positioning and sewing easy, and after sewing, it reliably adapts to the movement of the outer material of the sleeve. In addition, a pair of interlining materials were fixed to one side edge of this stretchable material, and a predetermined interval was formed between the opposing edges of the pair of interlining materials, so that the pair of interlining materials could be While the degree of stretch of the elastic fabric can be reliably controlled by the interlining and the waist of the elastic fabric can be strengthened, within the range of the gap formed between the edges of the pair of interlining fabrics, The elastic material stretches and contracts greatly, and by placing it on the greatly curved upper part of the sleeve attachment and sewing it, the entire sleeve can be brought into close contact with the base of the sleeve. By arranging an auxiliary core between the parts and fixing one end of this auxiliary core to one of the interlining materials, this auxiliary core does not affect the expansion and contraction of the elastic material during alignment. In addition, by sandwiching one end of this auxiliary core and attaching a reinforcing core with a width smaller than the width of this interlining to the interlining, it is possible to eliminate the difference in the interval after sewing. The reinforcing core has a large resilience against the interlining and works together with the interlining to push out the elastic fabric from the inside to the outside, ensuring that the outer material of the sleeve supported by the elastic fabric forms an arc. Therefore, the girder line can be made to bulge out, thereby streamlining the sewing work of attaching the sleeves, eliminating wrinkles at the base of the sleeves after sewing the sleeves, and greatly improving the appearance. can be provided.

[Brief explanation of drawings]

The figures show one embodiment of the present invention, in which Fig. 1 is a plan view of the girder line, Fig. 2 is a sectional view of the same, Fig. 3 is a front view of a jacket using the same girder cotton, and Fig. 4 is a plan view of the girder line. FIG. 5 is a perspective view showing the upper sleeve in a separated state, and FIG. 5 is an enlarged cross-sectional view of the outer fabric portion when the upper sleeve is attached. 1...Stretchable fabric, 2, 3...Pair of interlinings, 4...Auxiliary core, 5...Reinforcement core,
7, 8... Edge portion, 9... Spacing.

Claims (3)

[Scope of utility model registration request] (1) A pair with a predetermined interval formed between a stretchable area formed in a narrow and long shape and an opposing end edge fixed along one side edge of the stretchable area in the width direction. interlining, an auxiliary interlining arranged between opposing edges of the pair of interlinings and having one end fixed to the edge of either one of the interlinings, and one end of the auxiliary interlining being sandwiched. A girder line characterized by comprising a reinforcing core fixed to the interlining surface and having a width smaller than the width of the interlining. (2) The girder line according to claim 1 of the utility model registration, characterized in that one of the interlinings, the auxiliary interlining and the reinforcing interlining are sewn to the stretchable material at the same time. (3) The girder line according to claim 1 or 2 of the utility model registration claim, wherein the auxiliary core is made of non-stretchable fabric.