CN108823939B - Double-faced woolen cloth splicing process without exposing stitches on both front and back - Google Patents
Double-faced woolen cloth splicing process without exposing stitches on both front and back Download PDFInfo
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- CN108823939B CN108823939B CN201810680147.8A CN201810680147A CN108823939B CN 108823939 B CN108823939 B CN 108823939B CN 201810680147 A CN201810680147 A CN 201810680147A CN 108823939 B CN108823939 B CN 108823939B
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
- D06H5/00—Seaming textile materials
- D06H5/003—Devices or apparatus for joining the longitudinal edges of fabrics
Abstract
The invention discloses a double-faced woolen cloth splicing process without exposing stitches on both the front and the back, which comprises the following steps of: sewing a sewing line on the edge of one side of the double-sided woolen cut piece to be spliced; secondly, a seam cutting machine is used for cutting the seam; ironing and trimming rough edges; sewing and cutting; reversely ironing; sixthly, splicing in an 'inter' mode, and sewing by using a hidden needle method; and seventhly, removing the clean suture. Compared with the prior art, the splicing process is suitable for splicing the cut pieces during the manufacturing of the double-faced woolen clothes, and the cut pieces of the double-faced woolen clothes are sewn together one by utilizing a bound edge type splicing process method. On the premise of ensuring the sewing fastness of the splicing part, a more attractive process concept is added, so that the front side and the back side of the double-faced woolen garment can both present a perfect appearance effect, and the attractiveness of the garment is improved; meanwhile, the process improves the defects of over-thickness and stiffness of the splicing seams, increases the wearing comfort and greatly increases the added value of the clothes.
Description
Technical Field
The invention relates to the technical field of garment processing, in particular to a double-faced woolen cloth splicing process with stitches not exposed on the front side and the back side.
Background
In the existing double-faced woolen garment manufacturing process, a commonly used splicing method for splicing cut pieces is backstitch type splicing, wherein a line is sewn by a machine at first, then backstitch is carried out, and a hidden needle method is used for manual sewing after ironing; and the splicing seam has more fabric layers, so that the thickness is larger, and the attractiveness of the thicker double-sided woolen clothes is influenced. Because the front and back surfaces of the double-sided woolen fabric are smooth, a lining is not needed during manufacturing, the appearances of the inner side and the outer side can present the same color effect and the different color effect, and the double-sided woolen fabric is often designed and manufactured into clothes which can be worn on the front and back surfaces, so that stitches cannot be exposed on the inner layer and the outer layer after splicing, and the attractiveness of the double-sided woolen fabric when being worn on the front and back surfaces is ensured. The prior hidden stitch method can not achieve the effect that two layers of stitches can not be exposed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a double-faced woolen cloth splicing process with no exposed stitches on both the front and the back, and the technical scheme adopted by the invention comprises the following steps:
sewing a first net sewing line on one side edge needing to be spliced close to a first double-sided woolen cutting piece, sewing a second net sewing line on one side edge corresponding to a second double-sided woolen cutting piece, and if the distance from the first net sewing line or the second net sewing line to the edge is defined as X, then X = 2X seam width + double-sided woolen fabric thickness + rough edge trimming amount;
secondly, slitting the first double-sided wool cutting piece and the second double-sided wool cutting piece by using a slitting machine, wherein the slitting depth is equal to X, the first double-sided wool cutting piece forms a first surface slit part and a first inner slit part, and the second double-sided wool cutting piece forms a second surface slit part and a second inner slit part;
ironing the first surface seam part, the first inner seam part, the second surface seam part and the second inner seam part, and trimming burrs to be straight;
cutting the first surface seam part and the second inner seam part inwards, wherein the cutting width is the width of the first surface seam part, the rest part of the first surface seam part is a first residual seam part, and the rest part of the second inner seam part is a second residual seam part;
reversely ironing the first inner seam part to one side of the first surface seam part, wherein the reversely ironing width is equal to the seam part width in the step I, reversely ironing the second surface seam part to one side of the second inner seam part, and the reversely ironing width is equal to the seam part width in the step I;
the first inner seam and the second surface seam are spliced in an overlapping mode, the first outer seam and the second surface seam are sewn together by using a hidden needle method according to a first clean seam on the first double-sided wool cutting piece on the front side, and the second outer seam and the first inner seam are sewn together by using a hidden needle method according to a second clean seam on the second double-sided wool cutting piece on the back side;
and removing the first net suture line and the second net suture line.
Further, the seam width is 0.5 cm.
Furthermore, when a hidden stitch method is used, the stitch distance is controlled within 11 stitches/3 cm, two pieces of cloth silk are only picked by vertically moving the needle, stitches cannot be exposed from the front and back surfaces, and the needle cannot be obliquely moved, so that the stitching fastness and the hiding degree of the stitches are ensured.
Furthermore, the color of the sewing thread used by the hidden stitch method is determined according to the colors of the front and back sides of the double-sided woolen fabric and is consistent with the color of the exposed side of the fabric.
Compared with the prior art, the splicing process is suitable for splicing the cut pieces during the manufacturing of the double-faced woolen clothes, and the cut pieces of the double-faced woolen clothes are sewn together one by utilizing a bound edge type splicing process method. On the premise of ensuring the sewing fastness of the splicing part, a more attractive process concept is added, so that the front side and the back side of the double-faced woolen garment can both present a perfect appearance effect, and the attractiveness of the garment is improved; meanwhile, the process improves the defects of over-thickness and stiffness of the splicing seams, increases the wearing comfort and greatly increases the added value of the clothes.
Drawings
FIG. 1 is a schematic diagram of the splicing process of the present invention.
Detailed Description
The process of the present invention is described in detail below by taking two pieces of double-sided cloth cut pieces as an example.
Referring to the attached drawings, firstly, a first net stitch line 11 is machine-sewn at one side edge which is close to a first double-sided woolen cutting piece 10 and needs to be spliced, a second net stitch line 21 is machine-sewn at one side edge which is close to a corresponding side edge of a second double-sided woolen cutting piece 20, and if the distance from the first net stitch line 11 or the second net stitch line 21 to the edge is defined as X, X =2 × seam width + double-sided woolen fabric thickness + burr trimming amount; in this example, when the width of the seam is 0.5cm, the thickness of the double-faced woolen fabric is 1mm, and the amount of burr trimming is 1mm, X =2 × 0.5+0.1+0.1=1.2 cm.
Secondly, a slitting machine is used for slitting the first double-sided wool cutting piece 10 and the second double-sided wool cutting piece 20, the slit depth is equal to X =1.2cm, the first double-sided wool cutting piece 10 forms a first side slit part 12 and a first inner slit part 13, and the second double-sided wool cutting piece 20 forms a second side slit part 22 and a second inner slit part 23;
ironing the first surface seam part 12, the first inner seam part 13, the second surface seam part 22 and the second inner seam part 23, and trimming burrs to be straight;
cutting the first surface seam part 12 and the second inner seam part 23 inwards, wherein the cutting width is that the seam parts are 5mm, the rest part of the first surface seam part 12 is a first residual seam part 12', and the rest part of the second inner seam part 23 is a second residual seam part 23';
reversely ironing the first inner seam part 13 to the side of the first face seam part 12, wherein the reversely ironing width is equal to the width of the seam part in the step I, reversely ironing the second face seam part 22 to the side of the second inner seam part 23, and the reversely ironing width is equal to the width of the seam part in the step I by 5 mm;
sixthly, splicing the first inner seam part 13 and the second surface seam part 22 in an 'mutual' mode after being overlapped, sewing the first outer seam part 12 'and the second surface seam part 22 together by using a dark edge method according to a first net seam line 11 on the first double-sided wool cutting piece 10 on the front surface, sewing the second outer seam part 23' and the first inner seam part 13 together by using a dark edge method according to a second net seam line 21 on the second double-sided wool cutting piece 20 on the back surface; when the hidden stitch method is used, the stitch pitch is controlled within 11 stitches/3 cm, only two cloth threads are picked when the upper and lower stitches are passed, the stitches cannot be exposed on the front and back surfaces, and the stitches cannot be passed obliquely, so that the stitching fastness and the hiding degree of the stitches are ensured; the color of the sewing thread used by the hidden stitch method is determined according to the colors of the front and back sides of the double-sided woolen fabric and is consistent with the color of the exposed side of the fabric.
And removing the first net suture line 11 and the second net suture line 21.
Claims (4)
1. The double-faced woolen cloth splicing process is characterized by comprising the following steps of:
sewing a first net sewing line (11) at one side edge needing to be spliced close to the first double-sided woolen cutting piece (10), sewing a second net sewing line (21) at the corresponding side edge close to the second double-sided woolen cutting piece (20), and defining the distance from the first net sewing line (11) or the second net sewing line (21) to the edge as X, wherein X =2 × sewing width + double-sided fabric thickness + rough edge trimming amount;
secondly, a seam cutting machine is used for cutting seams of the first double-sided woolen cutting piece (10) and the second double-sided woolen cutting piece (20), the seam depth is equal to X, the first double-sided woolen cutting piece (10) forms a first surface seam part (12) and a first inner seam part (13), and the second double-sided woolen cutting piece (20) forms a second surface seam part (22) and a second inner seam part (23);
ironing the first surface seam part (12), the first inner seam part (13), the second surface seam part (22) and the second inner seam part (23), and trimming burrs to be straight;
cutting the first surface seam part (12) and the second inner seam part (23) inwards, wherein the cutting width is the width of the seam part in the step (i), the rest part of the first surface seam part (12) is a first residual seam part (12 '), and the rest part of the second inner seam part (23) is a second residual seam part (23');
reversely ironing the first inner seam part (13) to one side of the first surface seam part (12), wherein the reversely ironing width is equal to the seam part width in the step I, reversely ironing the second surface seam part (22) to one side of the second inner seam part (23), and the reversely ironing width is equal to the seam part width in the step I;
sixthly, splicing the first inner seam part (13) and the second outer seam part (22) in an 'mutual' mode after the first inner seam part (13) and the second outer seam part (22) are lapped, sewing the first outer seam part (12 ') and the second outer seam part (22) together by using a hidden seam method, and sewing the second outer seam part (23') and the first inner seam part (13) together by using a hidden seam method by using a second net seam (21) on the second outer seam part (20) on the reverse side;
and removing the first net suture line (11) and the second net suture line (21).
2. The double-faced woolen cloth splicing process with no exposed stitches on both front and back surfaces as claimed in claim 1, wherein the width of the seam is 0.5 cm.
3. The double-faced woolen cloth splicing process capable of preventing stitches from being exposed on both the front and the back sides of a woolen cloth according to claim 1, wherein the needle pitch is controlled within 11 needles/3 cm by using a hidden needle method, only two cloth threads are picked up by an upper needle and a lower needle, stitches cannot be exposed on both the front and the back sides of the woolen cloth, and the stitches cannot be obliquely passed, so that the stitching fastness and the hiding degree of the stitches are ensured.
4. A double-faced woolen cloth splicing process without exposing stitches on both the front and the back sides according to claim 1, wherein the color of a sewing thread used by the hidden needle method is determined according to the colors of the front and the back sides of the double-faced woolen cloth and is consistent with the color of the exposed side of the double-faced woolen cloth.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810680147.8A CN108823939B (en) | 2018-06-27 | 2018-06-27 | Double-faced woolen cloth splicing process without exposing stitches on both front and back |
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| CN201810680147.8A CN108823939B (en) | 2018-06-27 | 2018-06-27 | Double-faced woolen cloth splicing process without exposing stitches on both front and back |
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| CN108823939B true CN108823939B (en) | 2020-09-29 |
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| CN112450509B (en) * | 2020-11-24 | 2023-01-17 | 上海沙驰服饰有限公司 | Technological treatment method of double-faced woolen overcoat |
| CN113243600B (en) * | 2021-05-28 | 2022-04-08 | 于军 | Double-sided adhesive film composite clothing manufacturing process, composite fabric and clothing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US2495761A (en) * | 1944-10-19 | 1950-01-31 | Chicopee Mfg Corp Of Georgia | Method of splicing sheet material |
| CN1136418A (en) * | 1996-01-16 | 1996-11-27 | 江苏苏晋集团公司 | Producing technology for double faced cashmere garment |
| US6863945B2 (en) * | 2001-12-31 | 2005-03-08 | Kimberly-Clark Worldwide, Inc. | Usable splice for a stabilized absorbent |
| CN104223525A (en) * | 2014-09-29 | 2014-12-24 | 闽江学院 | Stitch closure structure for reducing stitch slipping degree of clothing, and sewing method thereof |
| CN106333411B (en) * | 2016-09-09 | 2017-12-26 | 珠海无用文化创意有限公司 | A kind of splicing skill of handling needles of cloth piece suture |
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Denomination of invention: A stitching process of double-sided tweed with no exposed stitches in front and back Effective date of registration: 20211122 Granted publication date: 20200929 Pledgee: Shandong Nanshan Science and Technology Research Institute Co.,Ltd. Pledgor: Yantai Nanshan University Registration number: Y2021980012898 |
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