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Vent corner round sewing process

A round and crafted technology, applied in clothing, clothing, applications, etc., can solve problems such as slit cracking, and achieve the effect of prolonging the service life and not being easy to tear

Active Publication Date: 2010-09-01
LAMPO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiency that the existing vent stitching method is easy to cause the vent to crack, the present invention provides a round stitching process for the corner of the vent

Method used

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Experimental program
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Effect test

Embodiment

[0030] A round stitching process for the corners of the vents, wherein the suture 1 when stitching the corners of the vents is made into a "J" shape, including the following steps:

[0031] a. Tie the strap 3 on the back vent of the right back piece, the amount is 0.2cm, and it ends at 4cm above the hem 2;

[0032] b. Make a 1.5cm seam and stitch the back seam, and sew the slit into rounded corners at 5 places;

[0033] c. 0.3cm from the upper side of the slit edge 4, the upper layer slit edge is folded in 1cm, do not knock down the back stitch, and it is required to do sewing;

[0034] d. Make a 45-degree angle at the head of the slit, and split the seam in the middle after ironing;

[0035] e. The thread of the slit head is straight with the body, the back is normalized, and the inner slit edge is folded in 1cm and pressed;

[0036] f. When ironing the bottom edge, fold the bottom edge up 4cm and press it, the inner slit is 0.2cm shorter than the outer slit, and the outer ...

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Abstract

The invention relates to the technical field of costume designing and processing, in particular to a vent corner round sewing process. In the process, stitches used during sewing up the vent corners are designed into a J shape. The process comprises the following steps of: (a) sewing a pulling belt on a right rear slice of the vent; (b) sewing for 1-3cm to splice a back seam; (c) extra reserving a part of 0.1-0.5cm at the upper layer of the edge of the vent; (d) forming an angle of 45 degrees on the head of the vent; (e) keeping the fibers of the vent head smooth and straight with the body; (f) upwards folding the bottom edge for 1-5cm and pressing during ironing the lower edge, wherein the inner vent is 0.1-0.5cm shorter than the outer vent; (g) beginning sewing the intersection point of a vent corner break line from a notch on the reverse side of the vent; (h) righting and turning the vent corner and sealing the vent corner in an inclined angle of 45 degree; and (i) sewing a back vent, wherein an inner vent is sewn firstly, and after folding and sewing for 1-3cm, the liner of a rear vent head is sewn. By adopting the process, the stress on a vent mouth is dispersed and transferred and cannot concentrate at a right angle point, thus the vent mouth is not easy to tear, and the service life of clothes is prolonged.

Description

technical field [0001] The invention relates to the field of garment design and processing technology, in particular to a circular sewing process for back vent corners. Background technique [0002] At present, most suits on the market are stitched in a right-angled "L" shape along the seam. Such a stitching method cannot be used with force when wearing, and the vents are easy to tear, which shortens the service life of the clothes. Contents of the invention [0003] In order to overcome the deficiency that the existing back vent sewing method is easy to cause the vent opening to crack, the present invention provides a back vent corner round sewing process. [0004] The technical solution adopted by the present invention to solve the technical problem is: a circular suture process for the corners of the vents, which makes the sutures into a "J" shape when the corners of the vents are stitched, including the following steps: [0005] a. Put a leash on the back vent of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D27/24
Inventor 张英曹炜术高桂芳赵春红
Owner LAMPO
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