A method for making the pattern of the sleeve of a semi-sleeved work shirt

Abstract

The present invention relates to a plate-making method for the sleeve type of a semi-sleeved shirt for work clothes, which includes an unfolded semi-sleeved piece AEBRD. The plate-making steps are as follows: Step 1, determine the splitting points; Step 2, determine the splitting lines based on the Ep line and split the semi-sleeved piece AEBRD; Step 3, add extended dart pieces; Step 4, correspondingly combine the extended dart pieces with the split pieces. The method of the present invention makes the finished sleeves form a geometric three-dimensional shape, presenting a crown sleeve type, changing the original single shape of the sleeves. The overall line contour of the crown sleeve shape is smooth, and it is aesthetically pleasing after wearing, making the work clothes more fashionable.

Description

Technical Field

[0001] The present invention relates to a plate-making method for the sleeve type of a semi-sleeve shirt for work clothes, belonging to the field of clothing processing. Background Art

[0002] With the continuous development of the clothing market, fashionization and casualization are the development trends of work clothes design. The sleeve type design of clothing is one of the key points of clothing design. In order to reflect the characteristics of modern urban people being independent, individual, and capable, some sleeve type changes such as crown sleeves are often adopted in clothing design. At present, the processing method for the crown sleeve type is that operators perform three-dimensional cutting on each piece of clothing separately and then carry out combined processing, which is time-consuming and laborious, cannot be industrially mass-produced, and if there is a slight deviation in size during the production process, the expected effect cannot be achieved, affecting the product quality. Summary of the Invention

[0003] The technical problem solved by the present invention is to provide a plate-making method for a semi-sleeve of a work clothes, which divides at the sleeve, adds a folding amount to make the sleeve type present a crown sleeve with a geometric shape and have a professional aesthetic feeling.

[0004] The present invention adopts the following technical solutions:

[0005] A plate-making method for the sleeve type of a semi-sleeve shirt for work clothes according to the present invention includes an unfolded semi-sleeve piece AEBRD, the bottom line of the sleeve clip is AB, the apex of the sleeve cap is E, the sleeve cap line is AEB, then EB is the front armhole line, EA is the rear armhole line, and the cuff line is DR; the plate-making is carried out by the following steps:

[0006] Step 1: Take the midpoint p on the cuff line DR, connect Ep, and the intersection of the Ep line and the AB line is point o, then the Ep line is the sleeve center line, and the op line is the sleeve length line;

[0007] Step 2: Determine the dividing line based on the Ep line and divide the semi-sleeve piece AEBRD;

[0008] Step 3: Add an extended dart piece;

[0009] Step 4: Combine the extended dart piece in Step 3 with the divided piece in Step 2 correspondingly.

[0010] In Step 2 of the method of the present invention for determining the dividing line and dividing the sleeve piece, the following steps are adopted:

[0011] S201: Take points v and y on the DR line 1.5 cm to 1.8 cm to the left and right of point p respectively, take point c on the DR line 2.3 cm to 2.5 cm to the left of point v, take point d on the DR line 2.3 cm to 2.5 cm to the right of point y, and connect Ec and Ed. Then the two pieces of Ecv and Eyd are variable basic pieces;

[0012] S202. Take point b on the DR line 2 cm to 2.2 cm to the left of point c, and take point h on the DR line 2 cm to 2.2 cm to the right of point d. Respectively, take point f and point g on the sleeve cap line AEB 16 cm to 17 cm obliquely upward from point b and point h, and connect points b and f, and points h and g with straight lines;

[0013] S203. Cut along the bf line starting from b, cut along the cE line starting from c, cut along the dE line starting from d, and cut along the hg line starting from h. Cut the half-sleeve piece AEBRD into five pieces of cuttings, namely cutting FB1DA, cutting fbc1e, cutting Ecd, cutting gnD1h, and cutting BGHR.

[0014] The steps for adding shaped cuttings in the third step of the method of the present invention are as follows:

[0015] S301. Make a symmetrical figure f1d2b2 of fdb with fd as the axis of symmetry to form an extended dart amount cutting f1b1d2b2; make a symmetrical figure g1c3h1 of gch with gc as the axis of symmetry to form an extended dart amount cutting g1h1c3h2; make a symmetrical figure E1c2v2 of Ecv with Ec as the axis of symmetry to form an extended dart amount cutting E1v1c2v2; make a symmetrical figure E2d1y2 of Edy with Ed as the axis of symmetry to form an extended dart amount cutting E2y1d1y2;

[0016] S302. Insert the extended dart amount cutting f1b1d2b2 between the cutting FB1DA and the cutting fbc1e, insert the extended dart amount cutting E1v1c2v2 between the cutting fbc1e and the cutting Ecd, insert the extended dart amount cutting E2y1d1y2 between the cutting Ecd and the cutting gnD1h, and insert the extended dart amount cutting g1h1c3h2 between the cutting gnD1h and the cutting BGHR;

[0017] S303. Align the vertices F, f1, and f of the cutting FB1DA, the extended dart amount cutting f1b1d2b2, and the cutting fbc1e, and sew the corresponding sides FB1 and f1b1, and f1b2 and fb, so that the three vertices F, f1, and f coincide at point f2; correspondingly, the two points B1 and b1 coincide at point b3, and b2 and b coincide at point b4;

[0018] Align the vertices e, E1, E, E2, and n of the cut piece fbc1e, the extended dart piece E1v1c2v2, the cut piece Ecd, the extended dart piece E2y1d1y2, and the cut piece gnD1h. Sew the corresponding edges ec1 and E1v2, E1v1 and Ec, Ed and E2y1, E2y2 and nD1 together so that the points e, E1, E, E2, and n coincide at point E3; correspondingly, the two points c1 and v2 coincide at point c4, the two points v1 and c coincide at point c5, the two points d and y1 coincide at point y3, and the two points y2 and D1 coincide at point y4.

[0019] Align the vertices g, g1, and G of the cut piece gnD1h, the extended dart piece g1h1c3h2, and the cut piece BGHR. Sew the corresponding edges gh and g1h1, g1h2 and GH together so that the three points g, g1, and G coincide at point g2; correspondingly, the two points h and h1 coincide at point h3, and the two points h2 and H coincide at point h4.

[0020] Then Af2E3g2BRc3h3pb4d2D is the half-sleeve piece after pattern making.

[0021] The steps for forming the sleeve with the half-sleeve piece Af2E3g2BRc3h3pb4d2D after pattern making by the method of the present invention are as follows:

[0022] S401. Taking f2d2 as the axis of symmetry and keeping the f2 point stationary, pull the d2 point of the f2d2 line to move the cut piece f2b3d2b4 to the right, fold the cut piece f2b3d2b4 so that the f2b3 line coincides with the f2b4 line, the two points b3 and b4 coincide and intersect the DR line at point b5; the d2 point coincides with the d1 point and intersects the DR line at point d3.

[0023] Taking E3c2 as the axis of symmetry and keeping the E3 point stationary, pull the c2 point of the E3c2 line to move the cut piece E3c4c2c5 to the right, fold the cut piece E3c4c2c5 so that the two points c4 and c5 coincide and intersect the DR line at point c6.

[0024] Taking E3d1 as the axis of symmetry and keeping the E3 point stationary, pull the d1 point of the E3d1 line to move the cut piece E3y4d1y3 to the left, fold the cut piece E3y4d1y3 so that the two points y4 and y3 coincide and intersect the DR line at point y5.

[0025] Taking g2c3 as the axis of symmetry and keeping the g2 point stationary, pull the c3 point of the g2c3 line to move the cut piece g2h4c3h3 to the left, fold the cut piece g2h4c3h3 so that the two points h4 and h3 coincide and intersect the DR line at point h5; the c3 point coincides with the c2 point at point c7.

[0026] S402. The f2d3 line intersects the E3c6 line at point M, the E3y5 line intersects the g2c7 line at point N, and the f2d3 line intersects the g2c7 line at point L;

[0027] Then Af2E3g2BRD is the finished product of the half-sleeve, and the folded shapes of the f2d3DA, f2ME3, E3NLM, E3Ng2, and g2Ld3RB are the extended dart pieces on the finished product of the half-sleeve.

[0028] The positive effects of the present invention are as follows: The method of the present invention divides the template of the original half-sleeve, adds a template of a geometric shape therein, and adds folding amount and wrapping capacity to the finished sleeve, so that the finished sleeve forms a geometric three-dimensional shape, presenting a crown sleeve shape, changing the single shape of the original half-sleeve. The overall line contour of the crown sleeve formed by the method of the present invention is smooth, and it is beautiful when worn, making the professional clothing more fashionable. Cutting and processing the crown sleeve shape of the professional clothing half-sleeve according to the sample of the present invention saves time and effort, improves the product quality, and is suitable for large-scale mass production. Description of the Drawings

[0029] Appendix Figure 1 It is a schematic structural diagram for determining the dividing points on the sleeve piece AEBRD of the present invention;

[0030] Appendix Figure 2 It is a schematic structural diagram of the divided piece of the sleeve piece AEBRD of the present invention;

[0031] Appendix Figure 3 It is a schematic structural diagram for determining the decomposition of the extended dart piece of the present invention;

[0032] Appendix Figure 4 It is a schematic structural diagram of the combined position of the extended dart piece and the divided piece of the present invention;

[0033] Appendix Figure 5 It is a schematic structural diagram of the half-sleeve piece of the present invention for plate making;

[0034] Appendix Figure 6 It is a schematic structural diagram of the folded half-sleeve piece of the present invention for plate making;

[0035] Appendix Figure 7 It is a schematic structural diagram of the sewn joint of the folded half-sleeve and the cuff edge;

[0036] Appendix Figure 8 Schematic structural diagram of the cuff edge;

[0037] Appendix Figure 9 It is a schematic structural diagram of the combination of the present invention and the clothing body;

[0038] Appendix Figure 10 It is a schematic structural diagram of the finished product display. Detailed Embodiment

[0039] As shown in the attached Figure 1-6 figure, the plate-making method of the sleeve type of the work uniform half-sleeve shirt of the present invention includes an unfolded half-sleeve piece AEBRD, the bottom line of the sleeve clip is AB, the apex of the sleeve cap is E, and the sleeve cap line is AEB. Then EB is the front armhole line, EA is the rear armhole line, and the cuff line is DR. The plate-making is carried out by the following steps:

[0040] Step 1: Take the midpoint p on the cuff line DR, connect Ep, and the intersection of the Ep line and the AB line is point o. Then the Ep line is the sleeve center line, and the op line is the sleeve length line;

[0041] Step 2: Determine the dividing line based on the Ep line and divide the half-sleeve piece AEBRD; specifically, the following steps are adopted:

[0042] S201: Take points v and y on the DR line 1.5 cm to 1.8 cm to the left and right of point p respectively. Take point c on the DR line 2.3 cm to 2.5 cm to the left of point v. Take point d on the DR line 2.3 cm to 2.5 cm to the right of point y. Connect Ec and Ed. Then the two pieces of samples Ecv and Eyd are variable basic pieces;

[0043] S202: Take point b on the DR line 2 cm to 2.2 cm to the left of point c. Take point h on the DR line 2 cm to 2.2 cm to the right of point d. Take points f and g on the sleeve cap line AEB 16 cm to 17 cm obliquely upward from points b and h respectively. Connect the straight lines bf and hg;

[0044] S203: Cut along the bf line starting from b, cut along the cE line starting from c, cut along the dE line starting from d, and cut along the hg line starting from h. Cut the half-sleeve piece AEBRD into five cut pieces, namely cut piece FB1DA, cut piece fbc1e, cut piece Ecd, cut piece gnD1h, and cut piece BGHR;

[0045] Step 3: Add extended dart pieces, and the following steps are adopted:

[0046] S301: Make the symmetric figure f1d2b2 of fdb with fd as the axis of symmetry to make an extended dart piece f1b1d2b2; make the symmetric figure g1c3h1 of gch with gc as the axis of symmetry to make an extended dart piece g1h1c3h2; make the symmetric figure E1c2v2 of Ecv with Ec as the axis of symmetry to make an extended dart piece E1v1c2v2; make the symmetric figure E2d1y2 of Edy with Ed as the axis of symmetry to make an extended dart piece E2y1 d1y2;

[0047] S302. Insert the extended dart piece f1b1d2b2 between the piece FB1DA and the piece fbc1e, insert the extended dart piece E1v1c2v2 between the piece fbc1e and the piece Ecd, insert the extended dart piece E2y1d1y2 between the piece Ecd and the piece gnD1h, and insert the extended dart piece g1h1c3h2 between the piece gnD1h and the piece BGHR;

[0048] S303. Align the vertices F, f1, and f of the piece FB1DA, the extended dart piece f1b1d2b2, and the piece fbc1e, and sew the corresponding sides FB1 and f1b1, f1b2 and fb together, so that the vertices F, f1, and f coincide at the f2 point; correspondingly, the points B1 and b1 coincide at the b3 point, and the points b2 and b coincide at the b4 point;

[0049] Align the vertices e, E1, E, E2, and n of the piece fbc1e, the extended dart piece E1v1c2v2, the piece Ecd, the extended dart piece E2y1d1y2, and the piece gnD1h, and sew the corresponding sides ec1 and E1 v2, E1v1 and Ec, Ed and E2y1, E2y2 and nD1 together, so that the points e, E1, E, E2, and n coincide at the E3 point; correspondingly, the points c1 and v2 coincide at the c4 point, the points v1 and c coincide at the c5 point, the points d and y1 coincide at the y3 point, and the points y2 and D1 coincide at the y4 point;

[0050] Align the vertices g, g1, and G of the piece gnD1h, the extended dart piece g1h1c3h2, and the piece BGHR, and sew the corresponding sides gh and g1h1, g1h2 and GH together, so that the points g, g1, and G coincide at the g2 point; correspondingly, the points h and h1 coincide at the h3 point, and the points h2 and H coincide at the h4 point;

[0051] Then E3f2ADd2b4ph3c3RBg2 is the half-sleeve piece after pattern making;

[0052] Step Four. The steps to shape the sleeve with the half-sleeve piece E3f2ADd2b4ph3c3RBg2 after pattern making are as follows:

[0053] S401. With f2d2 as the axis of symmetry, keep the f2 point stationary, pull the d2 point of the line f2d2 to move the piece f2b3d2b4 to the right, fold the piece f2b3d2b4 so that the line f2b3 coincides with the line f2b4, and the points b3 and b4 coincide and intersect the DR line at the b5 point; the d2 point coincides with the d1 point and intersects the DR line at the d3 point;

[0054] Taking the E3c2 line as the axis of symmetry, with the E3 point fixed, pull the c2 point of the E3c2 line to move the piece E3c4c2c5 to the right, fold the piece E3c4c2c5 so that the c4 and c5 points coincide and intersect the DR line at the c6 point;

[0055] Taking the E3d1 line as the axis of symmetry, with the E3 point fixed, pull the d1 point of the E3d1 line to move the piece E3y4d1y3 to the left, fold the piece E3y4d1y3 so that the y4 and y3 points coincide and intersect the DR line at the y5 point;

[0056] Taking the g2c3 line as the axis of symmetry, with the g2 point fixed, pull the c3 point of the g2c3 line to move the piece g2h4c3h3 to the left, fold the piece g2h4c3h3 so that the h4 and h3 points coincide and intersect the DR line at the h5 point; the c3 point coincides with the c2 point to be the c7 point;

[0057] S402. The f2d3 line intersects the E3c6 line at the M point, the E3y5 line intersects the g2c7 line at the N point, and the f2d3 line intersects the g2c7 line at the L point;

[0058] Then Af2E3g2BRD is the finished product half-sleeve, E3B is the front armhole line, EA is the rear armhole line, f2d3DA, f2ME3, E3NLM, E3Ng2, and g2L d3RB are the shapes after folding the extended dart pieces on the finished product half-sleeve.

[0059] As shown in the appendix Figure 7 、 8 Shown, the cuff binding is ZZ1XX1, which is strip-shaped and has the same length as the cuff of the finished product sleeve Af2E3g2BRD. Fold it along the center line SS1 so that the ZZ1 side coincides with the XX1 and then sew it to the cuff DR to be E3BS1SA; as shown in the appendix Figure 9 Shown, sew the half-sleeve E3BS1SA to the armhole of the body 1, sew the sleeve vertex E3 to the outer shoulder seam Q point of the body 1, sew the front armhole line E3B to the front piece armhole Qm1 of the body 1, sew the rear armhole line E3A to the rear piece Qm of the body 1, and sew AD and BR to complete the garment making of the half-sleeve shirt. The finished garment is as shown in the appendix Figure 10 Shown.

[0060] The method of the present invention divides on the template of the original half-sleeve sleeve, adds a template of a geometric shape therein, adds a folding amount and a wrapping amount to the finished product sleeve, makes the finished product sleeve form a geometric three-dimensional shape, presenting a crown sleeve shape, changing the single shape of the original half-sleeve. The overall line contour of the crown sleeve shape formed by the method of the present invention is smooth, and it is beautiful when worn, making the work clothes more fashionable. Cutting and processing the crown sleeve shape of the work clothes half-sleeve according to the template of the present invention saves time and effort, improves the product quality, and is suitable for large-scale mass production.

Claims

1. A pattern-making method for the sleeve type of a professional clothing short-sleeved shirt, which includes an unfolded short-sleeved sleeve piece AEBRD, the sleeve peak point is E, the sleeve cap line is AEB, then EB is the front armhole line, EA is the rear armhole line, and the cuff line is DR; it is characterized in that The plate-making is carried out by the following steps: Step 1: Take the midpoint p on the cuff line DR, connect Ep, and the intersection of the Ep line and the AB line is point o. Then the Ep line is the sleeve center line, and the op line is the sleeve length line; Step 2: Determine the dividing line based on the Ep line and divide the half-sleeve piece AEBRD; specifically, the following steps are adopted: S201: Take points v and y on the DR line 1.5 cm to 1.8 cm to the left and right of point p respectively. Take point c on the DR line 2.3 cm to 2.5 cm to the left of point v. Take point d on the DR line 2.3 cm to 2.5 cm to the right of point y. Connect Ec and Ed. Then the two pieces of samples Ecv and Eyd are variable basic pieces; S202: Take point b on the DR line 2 cm to 2.2 cm to the left of point c. Take point h on the DR line 2 cm to 2.2 cm to the right of point d. Take points f and g on the sleeve cap line AEB 16 cm to 17 cm obliquely upward from points b and h respectively. Connect the straight lines bf and hg; S203: Cut along the bf line starting from b, cut along the cE line starting from c, cut along the dE line starting from d, and cut along the hg line starting from h. Cut the half-sleeve piece AEBRD into five cut pieces, namely cut piece FB1DA, cut piece fbc1e, cut piece Ecd, cut piece gnD1h, and cut piece BGHR; Step 3: Add extended dart pieces; specifically, the following steps are adopted: S301: Make the symmetric figure f1d2b2 of fdb with fd as the axis of symmetry to make the extended dart piece f1b1d2b2; make the symmetric figure g1c3h1 of gch with gc as the axis of symmetry to make the extended dart piece g1h1c3h2; make the symmetric figure E1c2v2 of Ecv with Ec as the axis of symmetry to make the extended dart piece E1v1c2v2; make the symmetric figure E2d1y2 of Edy with Ed as the axis of symmetry to make the extended dart piece E2y1 d1y2; S302: Insert the extended dart piece f1b1d2b2 between the cut piece FB1DA and the cut piece fbc1e, insert the extended dart piece E1v1c2v2 between the cut piece fbc1e and the cut piece Ecd, insert the extended dart piece E2y1d1y2 between the cut piece Ecd and the cut piece gnD1h, and insert the extended dart piece g1h1c3h2 between the cut piece gnD1h and the cut piece BGHR; S303: Align the vertices F, f1, and f of the cut piece FB1DA, the extended dart piece f1b1d2b2, and the cut piece fbc1e. Sew the corresponding sides FB1 and f1b1, and f1b2 and fb so that the three vertices F, f1, and f coincide at point f2; correspondingly, the two points B1 and b1 coincide at point b3, and b2 and b coincide at point b4; Align the vertices e, E1, E, E2, and n of the cut piece fbc1e, the extended dart piece E1v1c2v2, the cut piece Ecd, the extended dart piece E2y1d1y2, and the cut piece gnD1h. Sew the corresponding edges ec1 and E1v2, E1v1 and Ec, Ed and E2y1, E2y2 and nD1, so that the points e, E1, E, E2, and n coincide at point E3; correspondingly, the two points c1 and v2 coincide at point c4, v1 and c coincide at point c5, d and y1 coincide at point y3, and y2 and D1 coincide at point y4; Align the vertices g, g1, and G of the cut piece gnD1h, the extended dart piece g1h1c3h2, and the cut piece BGHR. Sew the corresponding edges gh and g1h1, g1h2 and GH, so that the three points g, g1, and G coincide at point g2; correspondingly, the two points h and h1 coincide at point h3, and h2 and H coincide at point h4; Then Af2E3g2BRc3h3pb4d2D is the half-sleeve piece after pattern making; Step Four: The steps of combining the extended dart pieces in Step Three with the divided cut pieces in Step Two and forming the sleeve with the half-sleeve piece Af2E3g2BRc3h3pb4d2D after pattern making are as follows: S401. With f2d2 as the axis of symmetry and f2 point fixed, pull the d2 point of the line f2d2 to move the cut piece f2b3d2b4 to the right. Fold the cut piece f2b3d2b4 so that the lines f2b3 and f2b4 coincide, and the two points b3 and b4 coincide and intersect the DR line at point b5; the d2 point coincides with the d1 point and intersects the DR line at point d3; With the E3c2 line as the axis of symmetry and E3 point fixed, pull the c2 point of the line E3c2 to move the cut piece E3c4c2c5 to the right. Fold the cut piece E3c4c2c5 so that the two points c4 and c5 coincide and intersect the DR line at point c6; With the E3d1 line as the axis of symmetry and E3 point fixed, pull the d1 point of the line E3d1 to move the cut piece E3y4d1y3 to the left. Fold the cut piece E3y4d1y3 so that the two points y4 and y3 coincide and intersect the DR line at point y5; With the g2c3 line as the axis of symmetry and g2 point fixed, pull the c3 point of the line g2c3 to move the cut piece g2h4c3h3 to the left. Fold the cut piece g2h4c3h3 so that the two points h4 and h3 coincide and intersect the DR line at point h5; the c3 point coincides with the c2 point at point c7; S402. The f2d3 line intersects the E3c6 line at point M, the E3y5 line intersects the g2c7 line at point N, and the f2d3 line intersects the g2c7 line at point L; Then Af2E3 g2 BRD is the finished half-sleeve, and the shapes after folding of the extended dart pieces on the finished half-sleeve are f2d3DA, f2ME3, E3NLM, E3N g2, and g2L d3RB.

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