JPH06272128A - Gathering sewing yarn - Google Patents
Gathering sewing yarnInfo
- Publication number
- JPH06272128A JPH06272128A JP5381693A JP5381693A JPH06272128A JP H06272128 A JPH06272128 A JP H06272128A JP 5381693 A JP5381693 A JP 5381693A JP 5381693 A JP5381693 A JP 5381693A JP H06272128 A JPH06272128 A JP H06272128A
- Authority
- JP
- Japan
- Prior art keywords
- sewing
- sewing thread
- shrinkage
- gathering
- synthetic fiber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明はギャザーリングを簡易に
行なうことが出来るミシン糸に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sewing thread capable of easily gathering.
【０００２】[0002]
【従来の技術】従来から、衣服の製造においてギャザー
リング技法は多用されてきた。ギャザーリングは縫合す
る片方の布帛のみを縮めて縫合する縫製技法であって、
縮められた方の布帛が凹凸状のギャザーとなって衣服に
審美性を付加するもので、ギャザースカート等でよく知
られている。2. Description of the Related Art Gathering techniques have been widely used in the manufacture of clothes. Gathering is a sewing technique in which only one fabric to be sewn is contracted and sewn,
It is a well-known gathered skirt or the like, in which the contracted cloth becomes uneven gathers to add aesthetic appeal to clothes.
【０００３】ギャザーリングの別の用い方としていせこ
み技法がある、いせこみは背広服等の袖部、肩部等によ
く用いられる立体形成技法であって、２枚の布帛の片方
の布帛のみ縮めて縫合してギャザーを作った後ギャザー
の部分をアイロン等で処理してギャザーを消去（部分的
に収縮）させて凹凸のないスムースな立体を形成する縫
製技法である。Another method of using gathering is the Isekomi technique. Isekomi is a three-dimensional forming technique that is often used for sleeves, shoulders, etc. of suits, and only one of the two fabrics is used. This is a sewing technique in which after gathering by gathering by shrinking and stitching, the portion of the gather is processed with an iron etc. to erase (partially shrink) the gather and form a smooth solid body without irregularities.
【０００４】ギャザーリングは衣服の品位を左右する重
要な工程であるが、難度の高い作業であって高度の技術
を要する煩雑な工程である。Gathering is an important process that affects the quality of clothes, but it is a difficult process and a complicated process that requires a high degree of skill.
【０００５】従来は、（ア）ギャザーリングする側の布
帛端を仮縫いしてから縫糸端を引っ張ってギャザーを入
れた後に縫合する方法、（イ）ギャザーリングミシンを
用いてギャザーリング縫製する方法、あるいは（ウ）縫
合時にギャザーリングする側の布帛を強制的に多く送り
込みながらミシンがけしてギャザーリングする方法など
が用いられてきた。Conventionally, (a) a method in which the fabric end on the gathering side is tentatively sewn, then the sewing thread end is pulled to put gathers, and then stitched, (a) a gathering sewing method using a gathering sewing machine, Alternatively, (c) a method in which a sewing machine is used to gather while gathering the cloth on the gathering side forcibly during stitching has been used.
【０００６】しかし、（ア）の方法は均一にギャザーリ
ングするのが難しいばかりか極めて手間がかかる。ま
た、（イ）の方法はギャザーリングミシンが高価で製品
コストが高くなるばかりかミシン調整に高度の技術が必
要である。さらに、（ウ）の方法は極めて高度な縫製技
術を有する熟練作業者のみに可能な方法で一般の作業者
には到底不可能な方法であるといった欠点を有してい
る。However, the method (A) is not only difficult to gather uniformly, but also extremely troublesome. Further, in the method (a), not only the gathering sewing machine is expensive and the product cost becomes high, but also a high level technique is required for sewing machine adjustment. Further, the method (c) has a drawback that it is a method that can be performed only by a skilled worker having an extremely high level of sewing technique and cannot be performed by a general worker.
【０００７】上述のごとくギャザーリングは極めて重要
な手法にもかかわらず、簡易なギャザーリング方法が無
いのが現状である。As mentioned above, although gathering is a very important technique, there is currently no simple gathering method.
【０００８】[0008]
【発明が解決しようとする課題】本発明の目的は、上記
従来技術の欠点を解消して簡易かつ均一にギャザーリン
グを行なうことが出来るミシン糸を提供することにあ
る。SUMMARY OF THE INVENTION It is an object of the present invention to provide a sewing thread which eliminates the above-mentioned drawbacks of the prior art and allows easy and uniform gathering.
【０００９】[0009]
【課題を解決するための手段】かくして本発明によれ
ば、高収縮合成繊維が含有されてなるミシン糸であっ
て、該ミシン糸の乾熱１００℃における収縮率が１０〜
６０％であり、縫製後該ミシン糸の加熱収縮により縫製
品に任意のギャザーを形成せしめるようなギャザー形成
能を内在することを特徴とするギャザーリングミシン糸
が提供される。According to the present invention, there is thus provided a sewing thread containing highly shrinkable synthetic fibers, wherein the shrinking rate of the sewing thread at a dry heat of 100 ° C. is 10 to 10.
A gathering sewing thread having a gather forming ability of 60%, which is capable of forming an arbitrary gather in a sewn product by heat shrinkage of the sewing thread after sewing, is provided.
【００１０】本発明に用いる高収縮合成繊維とは、通常
ミシン糸に使用される合成繊維よりもはるかに大きな熱
収縮率を有する合成繊維であって、加熱処理によりミシ
ン糸全体を収縮させる程度の収縮応力を発生する合成繊
維をいう。該高収縮合成繊維の１００℃における収縮率
は３０〜８０％が好ましい。The high-shrinkage synthetic fiber used in the present invention is a synthetic fiber having a heat shrinkage ratio much higher than that of a synthetic fiber usually used for a sewing machine thread, and has a degree of shrinking the entire sewing machine thread by heat treatment. Synthetic fiber that generates shrinkage stress. The shrinkage ratio of the highly shrinkable synthetic fiber at 100 ° C. is preferably 30 to 80%.
【００１１】このような合成繊維としては、例えば製糸
工程での熱セットが全く施されていないかあるいは僅か
に熱セットされたポリエステル繊維やポリエチレンテレ
フタレートに第３成分を共重合したコポリエステル繊維
等が例示される。Examples of such synthetic fibers include polyester fibers which are not heat-set at all in the yarn making process or slightly heat-set, and copolyester fibers obtained by copolymerizing polyethylene terephthalate with a third component. It is illustrated.
【００１２】該高収縮合成繊維は熱収縮後において易伸
長性で、かつ塑性変形性を示すことが好ましい。易伸長
性とは手で引っ張る程度の力で伸長されることであって
約２Ｋｇ以下の力で伸長が可能なことを言う。また、塑
性変形性とは伸長後の弾性回復性が悪く残留ひずみが大
きいことである。[0012] It is preferable that the high shrinkage synthetic fiber is easily stretchable and plastically deformable after heat shrinkage. Easily stretchable means that it can be stretched with a force of pulling by hand and can be stretched with a force of about 2 kg or less. Plastic deformability means that the elastic recovery after elongation is poor and the residual strain is large.
【００１３】このような性質を示す合成繊維としては紡
糸後に延伸が施されていないか、あるいは極僅かに延伸
された合成繊維が例示される。特に２０００〜４０００
ｍ／分の紡糸速度で製糸された一般にＰＯＹと称される
ポリエステル繊維は熱収縮率が大きい上に易伸長性で、
かつ塑性変形性に優れており本発明には好適である。Examples of synthetic fibers exhibiting such properties include synthetic fibers which have not been drawn or have been drawn slightly after spinning. Especially 2000-4000
Polyester fiber generally called POY, which is spun at a spinning speed of m / min, has a large heat shrinkage ratio and is easily stretchable,
In addition, it has excellent plastic deformability and is suitable for the present invention.
【００１４】該高収縮合成繊維のミシン糸に対する含有
率は１００％でもよく、他の繊維と混用してもよい。混
用する場合は高強度合成繊維と混用するのが好ましい。The content of the high shrinkage synthetic fiber in the sewing thread may be 100%, or may be mixed with other fibers. When mixed, it is preferably mixed with high-strength synthetic fiber.
【００１５】高強度合成繊維としては、例えば充分な延
伸および加熱処理が施されたポリエステル繊維や５００
０ｍ／分以上で超高速紡糸された一般にＵＳＹと称され
るポリエステル繊維が好適に例示される。As the high-strength synthetic fiber, for example, polyester fiber or 500 which has been sufficiently stretched and heat-treated is used.
A polyester fiber generally called USY, which is spun at an ultra high speed of 0 m / min or more, is preferably exemplified.
【００１６】混用の手法としては例えば、高収縮合成繊
維と他の繊維（高強度合成繊維等）を合撚する方法、前
記２種の繊維をインターレース、タスランなどの空気ノ
ズルを用いて複合させる方法、あるいはその両者を用い
る方法等が例示される。As the mixing method, for example, a method in which a high shrinkage synthetic fiber and another fiber (such as a high strength synthetic fiber) are combined and twisted, and a method in which the above two kinds of fibers are combined by using an air nozzle such as interlace or Taslan is used. , Or a method using both of them.
【００１７】高収縮合成繊維のミシン糸に対する含有率
については限定されないが、ギャザーリング力を重視す
る場合（厚地用等）には高収縮合成繊維の含有率が多い
方が好ましく、縫製性や取扱性を重視する場合は少ない
方が好ましい。一般には高収縮合成繊維のミシン糸に対
する含有率は５０〜１００％が好適に例示される。Although the content of the high shrinkage synthetic fiber to the sewing thread is not limited, it is preferable that the content of the high shrinkage synthetic fiber is high when the gathering force is important (for heavy-weight materials, etc.). When importance is attached to the sex, the smaller the number, the better. Generally, the content of the high shrinkage synthetic fiber to the sewing thread is preferably 50 to 100%.
【００１８】次いで、前記高収縮合成繊維あるいは高収
縮合成繊維と他の繊維とを混用した繊維に下撚を施して
単糸となし、該単糸を所要本数を引き揃えて上撚を施し
ミシン糸を得る。Next, the high-shrink synthetic fiber or the fiber obtained by mixing the high-shrink synthetic fiber with another fiber is twisted into a single yarn, and the required number of the single yarns are aligned and the upper twist is applied to the sewing machine. Get the thread.
【００１９】かくして得られる本発明のミシン糸は、乾
熱１００℃における収縮率が１０〜６０％であることが
必要である。収縮率が１０％未満の場合はギャザーリン
グ量が少なく本発明の目的が達成できない。逆に６０％
を越える場合はギャザーリング量が過剰となり均一にな
らない。The sewing thread of the present invention thus obtained must have a shrinkage of 10 to 60% at 100 ° C. in dry heat. If the shrinkage ratio is less than 10%, the amount of gathering is small and the object of the present invention cannot be achieved. On the contrary, 60%
If it exceeds, the gathering amount will be excessive and will not be uniform.
【００２０】また、本発明のミシン糸の、１００℃で収
縮させた後の１０％伸長後の残留ひずみ率は３０％以上
であることが好ましい。該ひずみ率が３０％未満の場合
には、ギャザーリング量の調整が難しい。The sewing machine thread of the present invention preferably has a residual strain rate of 30% or more after 10% elongation after shrinking at 100 ° C. When the strain rate is less than 30%, it is difficult to adjust the amount of gathering.
【００２１】さらに、本発明のミシン糸の強度は２．２
〜６．０ｇ／ｄｅの範囲が好適である。強度が２．２ｇ
／ｄｅ未満の場合は可縫性が悪く、取扱性が劣るのでミ
シン糸として不適当であり、強度が６．０ｇ／ｄｅを越
える場合は製造コストが高くなり好ましくない。Furthermore, the strength of the sewing thread of the present invention is 2.2.
The range of up to 6.0 g / de is preferable. Strength is 2.2g
If it is less than / de, it is unsuitable as a sewing thread because it has poor sewability and poor handleability.
【００２２】本発明のミシン糸は、縫製中にミシン糸が
受ける張力に耐えて縫目が形成されなければならない。
そのためにはミシン糸があるレベル以上の初期モジュラ
スと一次降伏応力を有していることが好ましい。The sewing thread of the present invention must withstand the tension received by the sewing thread during sewing to form the seam.
For that purpose, it is preferable that the sewing thread has a certain level of initial modulus and primary yield stress.
【００２３】すなわち本発明のミシン糸の初期モジュラ
スは１００Ｋｇ／ｍｍ2 以上、一次降伏応力は０．２ｇ
／ｄｅ以上であることが好ましい。しかしモジュラスと
一次降伏応力が必要以上に高い場合は伸長性が劣り、ミ
シン糸が硬過ぎ、また製造コストを大きくするので、モ
ジュラスは１２００Ｋｇ／ｍｍ2 以下、一次降伏応力は
１．８ｇ／ｄｅ以下が好ましい。That is, the initial modulus of the sewing thread of the present invention is 100 kg / mm 2 or more, and the primary yield stress is 0.2 g.
/ De or more is preferable. However, if the modulus and the primary yield stress are unnecessarily high, the extensibility is poor, the sewing thread is too hard, and the manufacturing cost is increased. Therefore, the modulus is 1200 Kg / mm 2 or less, and the primary yield stress is 1.8 g / de or less. Is preferred.
【００２４】[0024]
【発明の作用】本発明のミシン糸は上記構成を有してい
るので、簡易かつ均一なギャザーリングを可能とする。Since the sewing thread of the present invention has the above-mentioned structure, it enables easy and uniform gathering.
【００２５】即ち、本発明のミシン糸を用いてギャザー
リングする場合は、先ずギャザーリングをする部分に該
ミシン糸を用いてミシンがけをする。次いでミシンがけ
後の縫目部にアイロンのスチーミング等により弛緩熱処
理を施すと、ミシン糸に含まれている高収縮合成繊維が
加熱収縮してギャザーが発生する。That is, in the case of gathering using the sewing thread of the present invention, first, the sewing thread is used for the portion to be gathered and the sewing is performed. Then, when the seams after the sewing is subjected to a relaxation heat treatment such as steaming with an iron, the high shrinkage synthetic fibers contained in the sewing thread are heat shrunk to generate gathers.
【００２６】この時、例えギャザー量が所望量より多く
ても、熱収縮後の高収縮合成繊維の伸長後の回復性が悪
く、残留ひずみが大きければミシン糸自体が塑性変形性
を示すので、ギャザー部を引張って所望のギャザー量に
調整保持することができる。At this time, even if the gather amount is larger than the desired amount, the recoverability after elongation of the high shrinkage synthetic fiber after heat shrinkage is poor, and if the residual strain is large, the sewing machine thread itself exhibits plastic deformability. The gather portion can be pulled and adjusted and held to a desired gather amount.
【００２７】この際の加熱温度は、低すぎると収縮量が
不足し、高すぎるとミシン糸の劣化が起こるので８０〜
１５０℃程度が好ましい。また、加熱は乾熱で行なって
も湿熱で行なってもよい。If the heating temperature at this time is too low, the shrinkage amount will be insufficient, and if it is too high, the sewing thread will deteriorate.
About 150 ° C is preferable. The heating may be performed by dry heat or wet heat.
【００２８】また、高収縮合成繊維と高強度合成繊維を
混用した場合は、先ず混用された高強度合成繊維が性能
を発揮してミシンがけ時の可縫性向上作用を呈する。次
いで弛緩熱処理を施すと今度は混用された高収縮合成繊
維が性能を発揮して縫目部を縮めてギャザーを発生させ
る作用を呈する。この時は高強度合成繊維は用済みとな
ってゆるんだ状態になりギャザー部を手で引張って所望
のギャザー量に調整することを妨げない。When the high-shrink synthetic fiber and the high-strength synthetic fiber are mixed, the mixed high-strength synthetic fiber first exhibits the performance and exhibits the effect of improving the sewability when sewing. Then, a relaxation heat treatment is performed, and this time the mixed high shrinkage synthetic fiber exerts its function to shrink the seam and generate gathers. At this time, the high-strength synthetic fiber has been used and is in a loosened state, so that the gather portion can be pulled by hand to adjust the gather amount to a desired amount.
【００２９】このようにして得られたギャザーリング布
帛を縫合すれば均一にギャザーリングされた縫製品が得
られるのである。By stitching the gathering fabric thus obtained, a uniformly gathered sewn product can be obtained.
【００３０】なお，本発明のミシン糸を用いて布帛や衣
服の一部のみを縫製した後に収縮させて部分的に凹凸柄
を形成させることも出来る。The sewing thread of the present invention may be used to sew only a part of a cloth or garment and then shrink it to partially form an uneven pattern.
【００３１】以下、実施例により本発明をさらに具体的
に説明する。なお、実施例中の各物性は下記の方法によ
り測定したものである。Hereinafter, the present invention will be described more specifically with reference to Examples. In addition, each physical property in an Example is measured by the following method.
【００３２】(１) 収縮率 収縮率はＪＩＳ−Ｌ−１０１３−７．１５（２）Ａ法
（乾熱収縮率）に準じ、処理時間は１０分間、処理温度
は１００℃にて測定した。(1) Shrinkage The shrinkage was measured according to JIS-L-1013-7.15 (2) Method A (dry heat shrinkage), the treatment time was 10 minutes, and the treatment temperature was 100 ° C.
【００３３】(２) 残留ひずみ率 残留ひずみ率は、１００℃で収縮させた後の試料を自記
記録装置付定速伸長型引張試験機を用い、０．０３ｇ／
ｄｅの初荷重をかけた状態で、２０ｃｍのつかみ間隔に
取りつけ、引張速度１０ｃｍ／分でつかみ間隔の１０％
（２ｃｍ）まで引き伸ばす。(2) Residual strain rate The residual strain rate was 0.03 g /
With an initial load of de, it is installed at a gripping interval of 20 cm, and the pulling speed is 10 cm / min, and the gripping interval is 10%.
Stretch to (2 cm).
【００３４】その後直ちに同じ速度で前記の初荷重まで
除重して得たグラフを用い、次式にて残留ひずみ率を算
出した。 残留ひずみ率（％）＝（ｌ−ｌ1 ）／ｌ ×100 ｌ ；１０％伸長時の長さ（２ｃｍ） ｌ1 ；初荷重まで除重した長さ（ｃｍ）Immediately thereafter, the residual strain rate was calculated by the following equation using the graph obtained by removing the initial load at the same speed. Residual strain rate (%) = (l-l 1 ) / l x 100 l; length at 10% elongation (2 cm) l 1 ; length deloaded to initial load (cm)
【００３５】(３) 強度 ＪＩＳ−Ｌ １０１３−７．５．１法にて測定した。(3) Strength The strength was measured according to JIS-L 1013-7.5.1.
【００３６】(４) 初期モジュラス ＪＩＳ−Ｌ−１０１３−７．１０法に準じて測定した。
但し、初期モジュラスは前記の方法の備考２記載の見掛
けヤング率の値を用いる。(4) Initial modulus It was measured according to JIS-L-1013-7.10.
However, as the initial modulus, the apparent Young's modulus value described in Note 2 of the above method is used.
【００３７】(５) 一次降伏応力 ＪＩＳ−Ｌ−１０１３−７．５．１法にて測定を行な
い、得られた強力−伸度曲線の一次降伏前（立上り部）
のカーブの接線と一次降伏後のカーブの接線の交点の応
力をもって一次降伏応力とした。(5) Primary yield stress Measured by JIS-L-1013-7.5.1 method, the strength-elongation curve obtained was obtained before the primary yield (rise portion).
The stress at the intersection of the tangent to the curve and the tangent to the curve after the primary yield was taken as the primary yield stress.
【００３８】[0038]
【実施例１】 〔高収縮合成繊維の製造〕極限粘度［η］＝０．６のポ
リエチレンテレフタレートを３０００ｍｍ／分の紡糸速
度で紡糸して、７０デニール／２４フィラメントの高収
縮合成繊維（未延伸糸）を得た。Example 1 [Manufacture of highly shrinkable synthetic fiber] Polyethylene terephthalate having an intrinsic viscosity [η] = 0.6 was spun at a spinning speed of 3000 mm / min to obtain a highly shrinkable synthetic fiber of 70 denier / 24 filament (unstretched). Yarn).
【００３９】〔高強度合成繊維の製造〕極限粘度［η］
＝０．９のポリエチレンテレフタレートを２５００ｍｍ
／分の紡糸速度で紡糸して得た未延伸糸を２．５倍に延
伸し、その後、温度２１０℃の定長下で熱処理を施して
３０デニール／１２フィラメントの低収縮性の高強度合
成繊維を得た。[Production of High Strength Synthetic Fiber] Intrinsic Viscosity [η]
= 0.9mm polyethylene terephthalate 2500mm
The unstretched yarn obtained by spinning at a spinning speed of 1 / min is drawn 2.5 times, and then heat-treated at a constant length of 210 ° C. to synthesize 30 denier / 12 filaments with low shrinkage and high strength. Fiber was obtained.
【００４０】〔ミシン糸の加工〕前記の高収縮合成繊維
と高強度合成繊維を同長に引揃えてボビン繰りした後、
イタリー撚糸機を用いてＳ９００Ｔ／Ｍの下撚を施して
ミシン糸用複合単糸を得た。該複合単糸を３本引揃えて
ボビン繰りした後、イタリー撚糸機を用いてＺ７００Ｔ
／Ｍの上撚を施して得た糸条に、シリコン系油剤を３％
付与してミシン糸を得た。[Processing of sewing thread] After the high shrink synthetic fiber and the high strength synthetic fiber are aligned in the same length and wound on a bobbin,
Using an Italy twisting machine, S900T / M was subjected to undertwisting to obtain a composite single yarn for sewing thread. After pulling three of the composite single yarns and bobbing them, Z700T is made using an Italy twisting machine.
3% of silicon-based oil on the yarn obtained by twisting / M
This was applied to obtain a sewing thread.
【００４１】該ミシン糸の１００℃における収縮率は４
３％、１００℃で収縮させた後の１０％伸長後の残留ひ
ずみ率は６３％、強度は２．８ｇ／ｄｅ、初期モジュラ
スは４６０Ｋｇ／ｍｍ2 、一次降伏応力は０．７ｇ／ｄ
ｅであった。The shrinkage factor of the sewing thread at 100 ° C. is 4
3%, residual strain rate after 10% elongation after shrinking at 100 ° C. is 63%, strength is 2.8 g / de, initial modulus is 460 Kg / mm 2 , primary yield stress is 0.7 g / d.
It was e.
【００４２】〔ギャザーリング試験〕テトロン／木綿混
ブロード１枚の緯方向をＪＵＫＩ (株) 製の本縫ミシン
（ＤＤＬ５５５）を用いて、縫製速度２０００ｒｐｍ、
ミシン針＃１１、針糸張力６０ｇ、ボビン糸張力１５
ｇ、縫目ピッチ１５ステッチ／３ｃｍ、縫い代０．５ｃ
ｍの条件で縫製した得た縫製品に、１５０℃のスチーム
アイロンを用いて縫目部から約５ｍｍ離して縫目部にス
チーミングを施したところ縫目部が約２０％収縮してギ
ャザーが発生した。ギャザー部を手で引っ張って１０％
のギャザー量に調整した後にギャザーリング布帛とギャ
ザーリングされていない布帛を縫合してギャザー状態を
観察したところ極めて均一で綺麗なギャザーが形成され
ていた。[Gathering Test] A Tetoron / cotton mixed broad cloth in one weft direction was sewn at a sewing speed of 2000 rpm using a lock stitch sewing machine (DDL555) manufactured by JUKI Corporation.
Sewing needle # 11, needle thread tension 60g, bobbin thread tension 15
g, seam pitch 15 stitches / 3cm, seam allowance 0.5c
The obtained sewn product sewn under the condition of m was steamed at a distance of about 5 mm from the seam using a steam iron at 150 ° C. When the seam was steamed, the seam contracted by about 20% and gathered. Occurred. 10% by pulling the gather part by hand
After adjusting the amount of gather, the gathered cloth and the cloth not gathered were sewn together and the gathered state was observed. As a result, a very uniform and beautiful gather was formed.
【００４３】[0043]
【比較例１】実施例１において、高強度合成繊維のデニ
ールを５０デニニール／２４フィラメントとし、該高強
度合成繊維２本を同長に引き揃えてボビン繰りした以外
は実施例１と同様に実施した。[Comparative Example 1] The same procedure as in Example 1 was repeated except that the denier of the high-strength synthetic fiber was 50 denier / 24 filaments and the two high-strength synthetic fibers were aligned in the same length and bobbed. did.
【００４４】得られたミシン糸の１００℃における収縮
率は６％であり、縫製後加熱処理してもギャザーはほと
んど発生しなかった。The shrinkage of the obtained sewing thread at 100 ° C. was 6%, and gather was hardly generated even after the heat treatment after sewing.
【００４５】[0045]
【発明の効果】本発明のミシン糸を使用すれば、均一な
ギャザーを高度の技術を要することなく簡単に付与する
ことが可能となる。EFFECTS OF THE INVENTION By using the sewing thread of the present invention, it is possible to easily impart uniform gathers without requiring a high technique.
Claims (4)
糸であって、該ミシン糸の乾熱１００℃における収縮率
が１０〜６０％であり、縫製後該ミシン糸の加熱収縮に
より縫製品に任意のギャザーを形成せしめるようなギャ
ザー形成能を内在することを特徴とするギャザーリング
ミシン糸。1. A sewing thread containing a high shrinkage synthetic fiber, wherein the shrinkage rate of the sewing thread at a dry heat of 100 ° C. is 10 to 60%, and the sewing product is produced by heat shrinkage of the sewing thread after sewing. A gathering sewing thread characterized by having a gather-forming ability that allows any gather to be formed in the gather.
可能な合成繊維である請求項１記載のミシン糸。2. The sewing thread according to claim 1, wherein the high-shrinkage synthetic fiber is a synthetic fiber that is plastically deformable after heat-shrinking.
後の１０％伸長後の残留ひずみ率が３０％以上である請
求項２記載のミシン糸。3. The sewing thread according to claim 2, which has a residual strain rate of 30% or more after 10% elongation after shrinking at 100 ° C. in dry heat.
ｅ、初期モジュラスが１００〜１２００Ｋｇ／ｍｍ2 、
かつ一次降伏応力が０．２〜１．８ｇ／ｄｅである請求
項１、２または３記載のミシン糸。4. The strength of the sewing thread is 2.2 to 6.0 g / d.
e, the initial modulus is 100 to 1200 Kg / mm 2 ,
The sewing thread according to claim 1, 2 or 3, which has a primary yield stress of 0.2 to 1.8 g / de.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05053816A JP3137788B2 (en) | 1993-03-15 | 1993-03-15 | Gathering sewing thread |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP05053816A JP3137788B2 (en) | 1993-03-15 | 1993-03-15 | Gathering sewing thread |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06272128A true JPH06272128A (en) | 1994-09-27 |
| JP3137788B2 JP3137788B2 (en) | 2001-02-26 |
Family
ID=12953322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP05053816A Expired - Fee Related JP3137788B2 (en) | 1993-03-15 | 1993-03-15 | Gathering sewing thread |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3137788B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0705624A1 (en) * | 1994-10-05 | 1996-04-10 | Molten Corporation | A ball for ball game and method for manufacturing the same |
| WO2003078710A1 (en) * | 2002-03-19 | 2003-09-25 | Teijin Limited | High shrink sewing machine thread |
-
1993
- 1993-03-15 JP JP05053816A patent/JP3137788B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5752890A (en) * | 1994-05-10 | 1998-05-19 | Molten Corporation | Ball for ball game and method for manufacturing the same |
| EP0705624A1 (en) * | 1994-10-05 | 1996-04-10 | Molten Corporation | A ball for ball game and method for manufacturing the same |
| WO2003078710A1 (en) * | 2002-03-19 | 2003-09-25 | Teijin Limited | High shrink sewing machine thread |
| GB2390616A (en) * | 2002-03-19 | 2004-01-14 | Teijin Ltd | High shrink sewing machine thread |
| GB2390616B (en) * | 2002-03-19 | 2005-06-15 | Teijin Ltd | High shrinkage machine sewing machine thread |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3137788B2 (en) | 2001-02-26 |
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