WO2016008402A1 - Arc-shaped laced shoulder strap and manufacturing method therefor - Google Patents

Arc-shaped laced shoulder strap and manufacturing method therefor Download PDF

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Publication number
WO2016008402A1
WO2016008402A1 PCT/CN2015/083930 CN2015083930W WO2016008402A1 WO 2016008402 A1 WO2016008402 A1 WO 2016008402A1 CN 2015083930 W CN2015083930 W CN 2015083930W WO 2016008402 A1 WO2016008402 A1 WO 2016008402A1
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WO
WIPO (PCT)
Prior art keywords
curved
lace
shoulder strap
arc
straight
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Application number
PCT/CN2015/083930
Other languages
French (fr)
Chinese (zh)
Inventor
张伟英
Original Assignee
苏州美山子制衣有限公司
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Application filed by 苏州美山子制衣有限公司 filed Critical 苏州美山子制衣有限公司
Publication of WO2016008402A1 publication Critical patent/WO2016008402A1/en

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Classifications

    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41CCORSETS; BRASSIERES
    • A41C3/00Brassieres
    • A41C3/12Component parts

Definitions

  • the invention relates to a women's underwear shoulder strap and a manufacturing method thereof, in particular to a curved lace shoulder strap and a manufacturing method thereof.
  • a bra with a curved lace shoulder strap is shown, including a bra body 1 and a curved lace shoulder strap 2 .
  • the edge of the cup 11 on the bra body 1 is sewn with a decorative lace 12 and a curved lace.
  • a portion of the shoulder strap 2 adjacent to one end of the connection cup 11 is decorated with a curved lace 21.
  • the curved lace shoulder strap 2 comprises an elastic shoulder strap body 20 with a buckle at both ends, and a curved lace 21 fixedly connected to the elastic shoulder strap body 20 in the longitudinal direction, the curved lace 21 The ends are secured to one end of the elastic shoulder strap body 20.
  • the method for manufacturing the curved lace shoulder strap comprises the following steps:
  • the curved lace 21 has a straight edge 211 and a curved edge 212 respectively on the two sides, the curved lace 1
  • the shape has a narrow width between the two ends in the longitudinal direction;
  • one end of the elastic shoulder strap body 20 is aligned with one end of the curved lace 21, and then the elastic shoulder strap body 20 is sewn in the longitudinal direction on the curved lace 21 The end of the straight line is then sewed into the mouth portion 213 by a certain length of the end portion of the curved lace 21 and the elastic shoulder strap body 20.
  • the tension of the elastic shoulder strap body 20 is not uniform when the tension is applied, resulting in the inconsistency of the curved lace 21 and the curved lace 21 and the elastic
  • the end portion of the shoulder strap body 20 has a different width at the end of the crease opening 213.
  • the width K of the shoulder strap at the left side of the pair of curved lace shoulder straps is larger than the right side.
  • the width k of the mouth portion when the pair of curved lace shoulder straps are disposed on both sides of the same bra, causes a defect in the asymmetrical appearance of the curved lace of the shoulder strap.
  • the object of the present invention is to provide a curved lace shoulder strap and a manufacturing method thereof, and the curved lace shoulder strap of the present invention has the same appearance, thereby avoiding the tension of the elastic shoulder strap body during sewing.
  • the defects caused by the different widths of the mouth portions after the curved lace stitching are different, and the production efficiency and the production yield of the curved lace shoulder strap are improved.
  • a method for manufacturing a curved lace shoulder strap comprising the steps of: preparing a loose shoulder strap body step, preparing a curved lace step, and sewing a joint step,
  • the specific process of preparing the curved lace step is: cutting the lace cloth according to the cutting board to obtain a curved lace, the curved lace comprising an arc portion and a connecting portion at the front end of the curved portion, the curved shape
  • the two sides of the portion respectively have a straight edge and a curved edge, a middle portion of the curved edge protrudes outward in a direction away from the straight edge, and the connecting portion extends forward from the front end of the curved portion.
  • the two sides of the connecting portion have a first side and a second side which are parallel to each other in a straight line, and a rear end portion of the first side is in contact with the straight side and the first side and The straight sides are on the same straight line, and the rear end of the second side is in contact with the curved edge;
  • the specific process of the sewing and bonding step is: aligning the front end portion of the elastic shoulder strap body with the front end portion of the connecting portion of the curved lace, and then extending the elastic shoulder strap body along the length thereof a direction is sewn on the straight side and the first side, and the front end portion of the connecting portion of the curved lace and the front end portion of the elastic shoulder strap body are folded into each other to form a mouth portion .
  • a curved lace shoulder strap comprising two shoulder strap bodies respectively on the left and right sides and two curved laces, the curved laces each comprising an arc portion and a connecting portion at the front end of the curved portion, the arc Two sides of the shape portion respectively have a straight edge and a curved edge, a middle portion of the curved edge protrudes outward in a direction away from the straight edge, and the connecting portion extends forward from the front end of the curved portion a first side and a second side of the connecting line are parallel to each other, the rear side of the first side is in contact with the straight side and the first side And the straight side is located on the same straight line, the rear end portion of the second side is in contact with the curved side, and the first side and the second side of the two connecting portions are equally spaced.
  • the curved lace shoulder strap provided by the present invention and the manufacturing method thereof have the following advantages: since the curved lace is cut, the curved portion for producing the lace decorative effect and the inner folding seam are stopped.
  • the width of the inward fold will be the same when the joints of the same width are contracted, thus ensuring the consistency of the width of the mouth when each curved lace shoulder strap is made, ensuring a pair of curved lace shoulder straps for each bra.
  • the appearance is symmetrical, which improves production efficiency and production yield.
  • Figure 1 is a schematic view of the structure of a bra with a curved lace shoulder strap.
  • FIG. 2 is a schematic view showing the cutting of the curved lace of the curved lace shoulder strap in the prior art.
  • FIG. 3 is a schematic view of a pair of curved lace shoulder straps made by prior art techniques.
  • FIG. 4 is a schematic view showing the cutting of the curved lace of the curved lace shoulder strap in the manufacturing method of the present invention.
  • Figure 5 is a schematic illustration of a pair of curved lace shoulder straps made using the fabrication method of the present invention.
  • the curved lace shoulder strap includes two elastic shoulder strap bodies 20 and two curved laces 3 respectively on the left and right sides, the curved laces 3 each including an arc portion 31 and located a connecting portion 32 at the front end of the curved portion 31, the two sides of the curved portion 31 respectively have a straight edge 311 and a curved edge 312, and a central portion of the curved edge 312 is convex outward in a direction away from the straight edge 311
  • the connecting portion 32 extends forward from the front end of the curved portion 31, and the connecting portion 32 has two first sides and a second side which are parallel to each other in a line parallel to each other.
  • a rear end portion of one side is in contact with the straight edge 311 and the first side edge and the straight side edge 311 are on the same straight line, and the rear end portion of the second side edge and the curved side edge 312 In connection, the distance between the first side and the second side of the two connecting portions 32 is equal.
  • the manufacturing method of the above-mentioned curved lace shoulder strap comprises the following steps:
  • an elastic band of appropriate width is taken as the elastic shoulder strap body 20.
  • Preparing the curved lace step cutting the lace cloth according to the cutting panel to obtain the curved lace 3, and the obtained curved lace 3 includes the curved portion 31 and the equal width connecting portion 32 at the front end of the curved portion 31, and the curved portion 31
  • the two sides have a straight edge 311 and a curved edge 312, respectively, and the shape of the curved portion 31 has a narrow intermediate width at both ends in the longitudinal direction (that is, the middle of the curved edge 312 is away from the straight edge 311.
  • the outer portion is convex such that the central portion of the curved portion 31 is wider than the both end portions), and the connecting portion 32 extends forward from the front end of the curved portion 31 along the longitudinal direction of the straight side 311 and has the same width in the extending direction thereof (ie, The first side and the second side of the left and right sides of the connecting portion 32 are both linear and parallel to each other such that the widths of the connecting portions of the curved laces are uniform.
  • the lace cloth used in this embodiment is a lace cloth.
  • Sewing and bonding step the front end portion of the elastic shoulder strap body 20 is aligned with the front end portion of the connecting portion 32 of the curved lace 3, and then the elastic shoulder strap body 20 is sewn along the length thereof in the curved lace 3
  • the straight side 31 and the first side of the connecting portion 32, and then the connecting portion 32 of the curved lace 3 and the front end portion of the elastic shoulder strap body 20 are simultaneously folded in at least 0.7 cm, and then passed along the elastic shoulder strap body 20
  • the slit 314 in the width direction is sewn into the mouth portion 313.
  • the connecting portion 32 for the inner crease preventing opening portion 314 is reserved, and the connecting portion 32 is equal in width, when the elastic shoulder strap body 20 is sewn in the longitudinal direction.
  • the straight edge 311 of the curved lace 3 is different, even if the tensioning force of the elastic shoulder strap body 20 is different, after the elastic shoulder strap body 20 is loosened, the width of the upper width connecting portion 32 of the curved lace 3 is reduced and then folded inward. It will also be consistent, thus ensuring the consistency of the width of the mouth 313 when each curved lace shoulder strap is made.
  • the finished curved lace shoulder strap After the finished curved lace shoulder strap is attached with buckles at both ends, it can be connected with the bra body to obtain the finished bra.
  • the curved lace shoulder strap made by the manufacturing method of the invention can ensure the left and right of each bra.
  • the curved lace shoulder straps on both sides have a symmetrical appearance, which improves production efficiency and production yield.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Corsets Or Brassieres (AREA)

Abstract

An arc-shaped laced shoulder strap and a manufacturing method therefor. The method comprises a step of preparing an elastic shoulder strap body, a step of preparing an arc-shaped lace and a step of sewing and joining. The step of preparing the arc-shaped lace is specifically as follows: lace cloth is cut into an arc-shaped lace according to a cutting board, the arc-shaped lace comprises an arc-shaped part and a connecting part located on the front end of the arc-shaped part, a straight edge and an arc-shaped edge are respectively formed on the two sides of the arc-shaped part, the middle part of the arc-shaped edge protrudes outwardly along a direction away from the straight edge, the connecting part extends forwards from the front end of the arc-shaped part, a first side edge and a second side edge that are in the shape of a straight line and parallel with each other are formed on the two sides of the connecting part, the rear end part of the first side edge is connected with the straight edge and the first side edge and the straight edge are located on the same straight line, and the rear end part of the second side edge is connected with the arc-shaped edge. The method can ensure a consistency in the width of the seam allowance parts of the arc-shaped laced shoulder strap and also improves the production efficiency and the production yield.

Description

弧形花边肩带及其制作方法 Curved lace shoulder strap and manufacturing method thereof
技术领域Technical field
本发明涉及一种女士内衣肩带及其制作方法,尤其是一种弧形花边肩带及其制作方法。The invention relates to a women's underwear shoulder strap and a manufacturing method thereof, in particular to a curved lace shoulder strap and a manufacturing method thereof.
背景技术Background technique
目前,随着人们对服装上的个性追求不断增多,对文胸的造型、外观的要求也越来越高。现在市售的许多文胸,不仅在罩杯表面或边缘带有装饰布料,而且在肩带上也带有花边装饰。请参阅图1,其绘示一种带弧形花边肩带的文胸,包括文胸本体1和弧形花边肩带2,文胸本体1上的罩杯11的边缘缝制有装饰花边12,弧形花边肩带2上靠近连接罩杯11一端的部分装饰有弧形花边21。请参阅图1,该种弧形花边肩带2包括两端带有搭扣的松紧肩带本体20、沿长度方向固定连接在松紧肩带本体20上的弧形花边21,该弧形花边21的端部与松紧肩带本体20的一端固定在一起。At present, as people's pursuit of personality on clothing continues to increase, the requirements for the shape and appearance of the bra are getting higher and higher. Many bras are now available on the market, not only on the surface or edge of the cup, but also on the shoulder strap. Referring to FIG. 1 , a bra with a curved lace shoulder strap is shown, including a bra body 1 and a curved lace shoulder strap 2 . The edge of the cup 11 on the bra body 1 is sewn with a decorative lace 12 and a curved lace. A portion of the shoulder strap 2 adjacent to one end of the connection cup 11 is decorated with a curved lace 21. Referring to FIG. 1, the curved lace shoulder strap 2 comprises an elastic shoulder strap body 20 with a buckle at both ends, and a curved lace 21 fixedly connected to the elastic shoulder strap body 20 in the longitudinal direction, the curved lace 21 The ends are secured to one end of the elastic shoulder strap body 20.
在现有技术中,该种弧形花边肩带的制作方法包括以下步骤:In the prior art, the method for manufacturing the curved lace shoulder strap comprises the following steps:
准备松紧肩带本体步骤;Prepare the step of tightening the shoulder strap body;
准备弧形花边步骤:将花边布按照裁板裁切得到弧形花边21,请参阅图2,该弧形花边21的两侧分别具有直线边211和弧形边212,该弧形花边1的形状在长度方向上呈两头窄中间宽;Preparing the curved lace step: cutting the lace cloth according to the cutting panel to obtain the curved lace 21, referring to FIG. 2, the curved lace 21 has a straight edge 211 and a curved edge 212 respectively on the two sides, the curved lace 1 The shape has a narrow width between the two ends in the longitudinal direction;
缝制结合步骤:将所述松紧肩带本体20拉紧后的一端与所述弧形花边21的一端对齐,然后将所述松紧肩带本体20沿长度方向缝制在所述弧形花边21的直线边上,然后将所述弧形花边21和所述松紧肩带本体20相固定的端部内折一定长度缝制成止口部213。a sewing joining step: one end of the elastic shoulder strap body 20 is aligned with one end of the curved lace 21, and then the elastic shoulder strap body 20 is sewn in the longitudinal direction on the curved lace 21 The end of the straight line is then sewed into the mouth portion 213 by a certain length of the end portion of the curved lace 21 and the elastic shoulder strap body 20.
请参阅图3,由于同一文胸上的一对弧形花边肩带在制作时,松紧肩带本体20被拉紧时的拉力大小不一致,导致弧形花边21的长短不一致以及弧形花边21与松紧肩带本体20的端部内折缝制止口部213后的端部宽度不同,如图3所示,这一对弧形花边肩带中左侧的肩带止口部的宽度K大于右侧的止口部的宽度k,当这一对弧形花边肩带配置在同一文胸的两侧时就会造成肩带的弧形花边外观不对称的缺陷。Referring to FIG. 3, since the pair of curved lace shoulder straps on the same bra are produced, the tension of the elastic shoulder strap body 20 is not uniform when the tension is applied, resulting in the inconsistency of the curved lace 21 and the curved lace 21 and the elastic The end portion of the shoulder strap body 20 has a different width at the end of the crease opening 213. As shown in FIG. 3, the width K of the shoulder strap at the left side of the pair of curved lace shoulder straps is larger than the right side. The width k of the mouth portion, when the pair of curved lace shoulder straps are disposed on both sides of the same bra, causes a defect in the asymmetrical appearance of the curved lace of the shoulder strap.
发明内容Summary of the invention
为了克服上述现有技术的缺陷,本发明的目的是提供弧形花边肩带及其制作方法,本发明的弧形花边肩带外观一致,避免了因松紧肩带本体在缝制时拉紧力不同导致的弧形花边缝制后的止口部宽度不同的缺陷,提高了弧形花边肩带的生产效率和生产良率。In order to overcome the above drawbacks of the prior art, the object of the present invention is to provide a curved lace shoulder strap and a manufacturing method thereof, and the curved lace shoulder strap of the present invention has the same appearance, thereby avoiding the tension of the elastic shoulder strap body during sewing. The defects caused by the different widths of the mouth portions after the curved lace stitching are different, and the production efficiency and the production yield of the curved lace shoulder strap are improved.
为达到上述目的,本发明采用以下技术方案:In order to achieve the above object, the present invention adopts the following technical solutions:
一种弧形花边肩带的制作方法,包括以下步骤:准备松紧肩带本体步骤、准备弧形花边步骤和缝制结合步骤,A method for manufacturing a curved lace shoulder strap, comprising the steps of: preparing a loose shoulder strap body step, preparing a curved lace step, and sewing a joint step,
所述的准备弧形花边步骤的具体过程为:将花边布按照裁板裁切得到弧形花边,所述的弧形花边包括弧形部和位于弧形部前端的连接部,所述弧形部的两侧分别具有直线边和弧形边,所述弧形边的中部沿远离所述直线边的方向向外凸出,所述的连接部自所述弧形部的前端向前延伸,所述连接部的两侧具有相互平行的呈直线形的第一侧边和第二侧边,所述第一侧边的后端部与所述直线边相接且所述第一侧边和所述直线边位于同一直线上,所述第二侧边的后端部与所述弧形边相接;The specific process of preparing the curved lace step is: cutting the lace cloth according to the cutting board to obtain a curved lace, the curved lace comprising an arc portion and a connecting portion at the front end of the curved portion, the curved shape The two sides of the portion respectively have a straight edge and a curved edge, a middle portion of the curved edge protrudes outward in a direction away from the straight edge, and the connecting portion extends forward from the front end of the curved portion. The two sides of the connecting portion have a first side and a second side which are parallel to each other in a straight line, and a rear end portion of the first side is in contact with the straight side and the first side and The straight sides are on the same straight line, and the rear end of the second side is in contact with the curved edge;
所述的缝制结合步骤的具体过程为:将所述松紧肩带本体拉紧后的前端部与所述弧形花边的连接部的前端部对齐,然后将所述松紧肩带本体沿其长度方向缝制在所述直线边和所述第一侧边上,将所述弧形花边的连接部的前端部和所述松紧肩带本体的前端部内折后将二者缝制成止口部。The specific process of the sewing and bonding step is: aligning the front end portion of the elastic shoulder strap body with the front end portion of the connecting portion of the curved lace, and then extending the elastic shoulder strap body along the length thereof a direction is sewn on the straight side and the first side, and the front end portion of the connecting portion of the curved lace and the front end portion of the elastic shoulder strap body are folded into each other to form a mouth portion .
一种弧形花边肩带,包括分别位于左右两侧的两个肩带本体及两个弧形花边,所述弧形花边均包括弧形部和位于弧形部前端的连接部,所述弧形部的两侧分别具有直线边和弧形边,所述弧形边的中部沿远离所述直线边的方向向外凸出,所述的连接部自所述弧形部的前端向前延伸,所述连接部的两侧具有相互平行的呈直线形的第一侧边和第二侧边,所述第一侧边的后端部与所述直线边相接且所述第一侧边和所述直线边位于同一直线上,所述第二侧边的后端部与所述弧形边相接,所述两个连接部的第一侧边和第二侧边的间距相等。 A curved lace shoulder strap comprising two shoulder strap bodies respectively on the left and right sides and two curved laces, the curved laces each comprising an arc portion and a connecting portion at the front end of the curved portion, the arc Two sides of the shape portion respectively have a straight edge and a curved edge, a middle portion of the curved edge protrudes outward in a direction away from the straight edge, and the connecting portion extends forward from the front end of the curved portion a first side and a second side of the connecting line are parallel to each other, the rear side of the first side is in contact with the straight side and the first side And the straight side is located on the same straight line, the rear end portion of the second side is in contact with the curved side, and the first side and the second side of the two connecting portions are equally spaced.
相较于现有技术,本发明提供的弧形花边肩带及其制作方法,具有以下优点:由于弧形花边裁切后具有用于产生花边装饰效果的弧形部和用于内折缝制止口部的连接部,当把松紧肩带本体沿长度方向缝制在弧形花边的直线边上时,即使松紧肩带本体的拉紧力不同,松开松紧肩带本体后,弧形花边上等宽的连接部收缩后再内折的宽度也会保持一致,这样确保了每一条弧形花边肩带制作时止口部宽度的一致性,保证每个文胸的一对弧形花边肩带的外观都左右对称,提高了生产效率和生产良率。Compared with the prior art, the curved lace shoulder strap provided by the present invention and the manufacturing method thereof have the following advantages: since the curved lace is cut, the curved portion for producing the lace decorative effect and the inner folding seam are stopped. The joint of the mouth, when the elastic shoulder strap body is sewn along the length direction on the straight side of the curved lace, even if the tension of the elastic shoulder strap body is different, the elastic shoulder strap body is loosened, and the curved lace is applied The width of the inward fold will be the same when the joints of the same width are contracted, thus ensuring the consistency of the width of the mouth when each curved lace shoulder strap is made, ensuring a pair of curved lace shoulder straps for each bra. The appearance is symmetrical, which improves production efficiency and production yield.
附图说明DRAWINGS
图1为一种带弧形花边肩带的文胸的结构示意图。Figure 1 is a schematic view of the structure of a bra with a curved lace shoulder strap.
图2为现有技术中弧形花边肩带的弧形花边的裁切示意图。2 is a schematic view showing the cutting of the curved lace of the curved lace shoulder strap in the prior art.
图3为现有工艺技术制作的一对弧形花边肩带的示意图。3 is a schematic view of a pair of curved lace shoulder straps made by prior art techniques.
图4为本发明制作方法中弧形花边肩带的弧形花边的裁切示意图。4 is a schematic view showing the cutting of the curved lace of the curved lace shoulder strap in the manufacturing method of the present invention.
图5为采用本发明的制作方法制作的一对弧形花边肩带的示意图。Figure 5 is a schematic illustration of a pair of curved lace shoulder straps made using the fabrication method of the present invention.
具体实施方式detailed description
下面结合附图对本发明优选的实施方式进行详细说明。本发明中述及的前后对应于图4中纸面的下上。Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The front and rear mentioned in the present invention correspond to the lower side of the paper surface in Fig. 4.
请参阅图4及图5,弧形花边肩带,包括分别位于左右两侧的两个松紧肩带本体20及两个弧形花边3,所述弧形花边3均包括弧形部31和位于弧形部31前端的连接部32,所述弧形部31的两侧分别具有直线边311和弧形边312,所述弧形边312的中部沿远离所述直线边311的方向向外凸出,所述的连接部32自所述弧形部31的前端向前延伸,所述连接部32的两侧具有相互平行的呈直线形的第一侧边和第二侧边,所述第一侧边的后端部与所述直线边311相接且所述第一侧边和所述直线边311位于同一直线上,所述第二侧边的后端部与所述弧形边312相接,所述两个连接部32的第一侧边和第二侧边的间距相等。Referring to Figures 4 and 5, the curved lace shoulder strap includes two elastic shoulder strap bodies 20 and two curved laces 3 respectively on the left and right sides, the curved laces 3 each including an arc portion 31 and located a connecting portion 32 at the front end of the curved portion 31, the two sides of the curved portion 31 respectively have a straight edge 311 and a curved edge 312, and a central portion of the curved edge 312 is convex outward in a direction away from the straight edge 311 The connecting portion 32 extends forward from the front end of the curved portion 31, and the connecting portion 32 has two first sides and a second side which are parallel to each other in a line parallel to each other. A rear end portion of one side is in contact with the straight edge 311 and the first side edge and the straight side edge 311 are on the same straight line, and the rear end portion of the second side edge and the curved side edge 312 In connection, the distance between the first side and the second side of the two connecting portions 32 is equal.
上述弧形花边肩带的制作方法,具体包括以下步骤:The manufacturing method of the above-mentioned curved lace shoulder strap comprises the following steps:
准备松紧肩带本体步骤:根据肩带的设计长度截取一段适当宽度规格的松紧带,作为松紧肩带本体20。Preparation of the elastic shoulder strap body step: According to the design length of the shoulder strap, an elastic band of appropriate width is taken as the elastic shoulder strap body 20.
准备弧形花边步骤:将花边布按照裁板裁切得到弧形花边3,得到的弧形花边3包括弧形部31和位于弧形部31前端的等宽的连接部32,弧形部31的两侧分别具有直线边311和弧形边312,弧形部31的形状在长度方向上呈两头窄中间宽(即,所述弧形边312的中部沿远离所述直线边311的方向向外凸出,使得弧形部31的中部宽于两端部),连接部32沿直线边311的长度方向从弧形部31的前端向前延伸并且在其延伸方向上的宽度相同(即,连接部32的左右两侧的第一侧边和第二侧边均为直线形且相互平行,使得各弧形花边的连接部的宽度一致)。本实施例采用的花边布为蕾丝布料。Preparing the curved lace step: cutting the lace cloth according to the cutting panel to obtain the curved lace 3, and the obtained curved lace 3 includes the curved portion 31 and the equal width connecting portion 32 at the front end of the curved portion 31, and the curved portion 31 The two sides have a straight edge 311 and a curved edge 312, respectively, and the shape of the curved portion 31 has a narrow intermediate width at both ends in the longitudinal direction (that is, the middle of the curved edge 312 is away from the straight edge 311. The outer portion is convex such that the central portion of the curved portion 31 is wider than the both end portions), and the connecting portion 32 extends forward from the front end of the curved portion 31 along the longitudinal direction of the straight side 311 and has the same width in the extending direction thereof (ie, The first side and the second side of the left and right sides of the connecting portion 32 are both linear and parallel to each other such that the widths of the connecting portions of the curved laces are uniform. The lace cloth used in this embodiment is a lace cloth.
缝制结合步骤:将松紧肩带本体20拉紧后的前端部与弧形花边3的连接部32的前端部对齐,然后将松紧肩带本体20沿其长度方向缝制在弧形花边3的直线边31和连接部32的第一侧边上,然后将弧形花边3的连接部32和所述松紧肩带本体20的前端部同时内折至少0.7cm后,通过沿松紧肩带本体20的宽度方向的缝线314缝制成止口部313。 Sewing and bonding step: the front end portion of the elastic shoulder strap body 20 is aligned with the front end portion of the connecting portion 32 of the curved lace 3, and then the elastic shoulder strap body 20 is sewn along the length thereof in the curved lace 3 The straight side 31 and the first side of the connecting portion 32, and then the connecting portion 32 of the curved lace 3 and the front end portion of the elastic shoulder strap body 20 are simultaneously folded in at least 0.7 cm, and then passed along the elastic shoulder strap body 20 The slit 314 in the width direction is sewn into the mouth portion 313.
由于弧形花边3裁切时在前端预留了用于内折缝制止口部314的连接部32,且该连接部32为处处等宽,当把松紧肩带本体20沿长度方向缝制在弧形花边3的直线边311上时,即使松紧肩带本体20的拉紧力不同,松开松紧肩带本体20后,弧形花边3上等宽的连接部32收缩后再内折的宽度也会保持一致,这样确保了每一条弧形花边肩带制作时止口部313宽度的一致性。Since the curved portion 3 is cut at the front end, the connecting portion 32 for the inner crease preventing opening portion 314 is reserved, and the connecting portion 32 is equal in width, when the elastic shoulder strap body 20 is sewn in the longitudinal direction. When the straight edge 311 of the curved lace 3 is different, even if the tensioning force of the elastic shoulder strap body 20 is different, after the elastic shoulder strap body 20 is loosened, the width of the upper width connecting portion 32 of the curved lace 3 is reduced and then folded inward. It will also be consistent, thus ensuring the consistency of the width of the mouth 313 when each curved lace shoulder strap is made.
制作完成后的弧形花边肩带在两端装上搭扣后就可以与文胸本体连接在一起得到文胸的成品,采用本发明的制作方法制作的弧形花边肩带可以保证每个文胸的左右两侧弧形花边肩带的外观都左右对称,提高了生产效率和生产良率。After the finished curved lace shoulder strap is attached with buckles at both ends, it can be connected with the bra body to obtain the finished bra. The curved lace shoulder strap made by the manufacturing method of the invention can ensure the left and right of each bra. The curved lace shoulder straps on both sides have a symmetrical appearance, which improves production efficiency and production yield.
上述实施例只为说明本发明的技术构思及特点,其目的在于让熟悉此项技术的人士能够了解本发明的内容并据以实施,并不能以此限制本发明的保护范围,凡根据本发明精神实质所作的等效变化或修饰,都应涵盖在本发明的保护范围之内。The above embodiments are only intended to illustrate the technical idea and the features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention. Equivalent changes or modifications made to the spirit of the spirit should be covered by the scope of the present invention.

Claims (2)

  1. 一种弧形花边肩带的制作方法,包括以下步骤:准备松紧肩带本体步骤、准备弧形花边步骤和缝制结合步骤,其特征在于:A manufacturing method of a curved lace shoulder strap, comprising the steps of: preparing a loose shoulder strap body step, preparing a curved lace step and a sewing combining step, wherein:
    所述的准备弧形花边步骤的具体过程为:将花边布按照裁板裁切得到弧形花边,所述的弧形花边包括弧形部和位于弧形部前端的连接部,所述弧形部的两侧分别具有直线边和弧形边,所述弧形边的中部沿远离所述直线边的方向向外凸出,所述的连接部自所述弧形部的前端向前延伸,所述连接部的两侧具有相互平行的呈直线形的第一侧边和第二侧边,所述第一侧边的后端部与所述直线边相接且所述第一侧边和所述直线边位于同一直线上,所述第二侧边的后端部与所述弧形边相接;The specific process of preparing the curved lace step is: cutting the lace cloth according to the cutting board to obtain a curved lace, the curved lace comprising an arc portion and a connecting portion at the front end of the curved portion, the curved shape The two sides of the portion respectively have a straight edge and a curved edge, a middle portion of the curved edge protrudes outward in a direction away from the straight edge, and the connecting portion extends forward from the front end of the curved portion. The two sides of the connecting portion have a first side and a second side which are parallel to each other in a straight line, and a rear end portion of the first side is in contact with the straight side and the first side and The straight sides are on the same straight line, and the rear end of the second side is in contact with the curved edge;
    所述的缝制结合步骤的具体过程为:将所述松紧肩带本体拉紧后的前端部与所述弧形花边的连接部的前端部对齐,然后将所述松紧肩带本体沿其长度方向缝制在所述直线边和所述第一侧边上,将所述弧形花边的连接部的前端部和所述松紧肩带本体的前端部内折后将二者缝制成止口部。The specific process of the sewing and bonding step is: aligning the front end portion of the elastic shoulder strap body with the front end portion of the connecting portion of the curved lace, and then extending the elastic shoulder strap body along the length thereof a direction is sewn on the straight side and the first side, and the front end portion of the connecting portion of the curved lace and the front end portion of the elastic shoulder strap body are folded into each other to form a mouth portion .
  2. 一种弧形花边肩带,包括分别位于左右两侧的两个肩带本体及两个弧形花边,其特征在于:所述弧形花边均包括弧形部和位于弧形部前端的连接部,所述弧形部的两侧分别具有直线边和弧形边,所述弧形边的中部沿远离所述直线边的方向向外凸出,所述的连接部自所述弧形部的前端向前延伸,所述连接部的两侧具有相互平行的呈直线形的第一侧边和第二侧边,所述第一侧边的后端部与所述直线边相接且所述第一侧边和所述直线边位于同一直线上,所述第二侧边的后端部与所述弧形边相接,所述两个连接部的第一侧边和第二侧边的间距相等。A curved lace shoulder strap comprising two shoulder strap bodies and two curved laces respectively on the left and right sides, wherein the curved laces each comprise an arc portion and a connecting portion at the front end of the curved portion The two sides of the curved portion respectively have a straight side and an arc side, and a middle portion of the curved side protrudes outward in a direction away from the straight side, and the connecting portion is from the curved portion The front end extends forwardly, and the two sides of the connecting portion have a first side and a second side which are parallel to each other in a straight line, and a rear end portion of the first side is in contact with the straight side and the The first side and the straight side are on the same straight line, the rear end of the second side is in contact with the curved side, and the first side and the second side of the two connecting parts The spacing is equal.
PCT/CN2015/083930 2014-07-18 2015-07-14 Arc-shaped laced shoulder strap and manufacturing method therefor WO2016008402A1 (en)

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CN104082869B (en) * 2014-07-18 2015-07-29 苏州美山子制衣有限公司 The preparation method of arc lace shoulder belt

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CN101143029A (en) * 2006-09-07 2008-03-19 高华集团国际有限公司 Shoulder strap and method for manufacturing the same
CN1973715A (en) * 2006-12-22 2007-06-06 麦煦燊 Shoulder strap clip and its making process
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