JPH10102342A - Production of combined filament yarn - Google Patents
Production of combined filament yarnInfo
- Publication number
- JPH10102342A JPH10102342A JP25884596A JP25884596A JPH10102342A JP H10102342 A JPH10102342 A JP H10102342A JP 25884596 A JP25884596 A JP 25884596A JP 25884596 A JP25884596 A JP 25884596A JP H10102342 A JPH10102342 A JP H10102342A
- Authority
- JP
- Japan
- Prior art keywords
- section
- yarn
- fibers
- fiber
- regenerated
- 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]
【発明の属する技術分野】本発明は、婦人用のインナ
ー、ジャケット、パンツなどに好適に用いられる寸法安
定性に優れ、肌ざわりが良く、吸湿性に富んだ混繊糸の
製造法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for producing a mixed fiber having excellent dimensional stability, good texture and good moisture absorption, which is suitably used for innerwear, jackets and pants for women.
【０００２】[0002]
【従来の技術】従来、綿繊維、羊毛繊維などはポリエス
テルフィラメントと混繊して複合糸として用いられてき
た。例えば、特公昭５４−１３５３７は、ポリエステル
系フィラメントと綿繊維との複合糸を開示している。こ
の複合糸は、綿とポリエステル系フィラメントとの両者
の特徴を遺憾なく発揮した糸として優れたものである。
しかしながら、この複合糸といえども用途によっては、
不向きな場合もあった。例えば、婦人用のインナーなど
には吸湿性の少ないポリエステル系フィラメントよりも
ポリアミドフィラメントの方が好ましいが、寸法安定性
が悪く、そのためポリアミドフィラメントが用いられる
ことはなかった。2. Description of the Related Art Conventionally, cotton fibers, wool fibers and the like have been used as composite yarns by blending with polyester filaments. For example, Japanese Patent Publication No. 54-13537 discloses a composite yarn of a polyester filament and a cotton fiber. This composite yarn is excellent as a yarn that satisfactorily exhibited the characteristics of both cotton and polyester-based filaments.
However, even with this composite yarn, depending on the application,
In some cases it was not suitable. For example, polyamide filaments are more preferable than polyester-based filaments having low hygroscopicity for women's innerwear, but their dimensional stability is poor, and therefore polyamide filaments have not been used.
【０００３】[0003]
【発明が解決しようとする課題】本発明は、ポリアミド
フィラメントと組み合わせる繊維を選択することによっ
て、かかる問題を解決しうるか否かを鋭意研究の結果開
発されたもので、ポリアミドフィラメントと特殊な再生
繊維と組み合わせて、婦人用のインナー、ジャケット、
パンツなどに好適に用いられる寸法安定性に優れ、肌ざ
わりが良く、吸湿性に富んだ混繊糸の製造法を提供する
ことを課題とする。DISCLOSURE OF THE INVENTION The present invention has been developed as a result of intensive studies as to whether or not such a problem can be solved by selecting a fiber to be combined with a polyamide filament. In combination with, women's inner, jacket,
An object of the present invention is to provide a method for producing a mixed fiber having excellent dimensional stability, good texture, and high hygroscopicity, which is suitably used for pants and the like.
【０００４】[0004]
【課題を解決するための手段】本発明は、前記課題を解
決するために次の手段をとるものである。すなわち、本
発明は、異形断面の平均重合度４００以上の再生繊維の
ステープルからなる粗糸を精紡機で紡出する際に、１〜
３ｄのフィラメントからなるポリアミドマルチフィラメ
ント糸を開繊しながら前記精紡機のフロントローラー直
前上流から前記ドラフトされている粗糸に重ねて一緒に
紡出して加撚して巻き取ることを特徴とする混繊糸の製
造法である。The present invention employs the following means to solve the above-mentioned problems. That is, the present invention, when spinning a roving composed of staples of recycled fibers having an average degree of polymerization of 400 or more of irregular cross-section by a spinning machine,
A polyamide multifilament yarn composed of 3d filaments, while being spread, is superposed on the drafted roving yarn immediately upstream of a front roller of the spinning machine, is spun together, twisted and wound. This is a method for producing woolen yarn.
【０００５】[0005]
【発明の実施の形態】以下に本発明を詳細に説明する。
なお、本発明において、平均重合度４００以上の再生繊
維がポリノジック繊維であること、異形断面が異形度
０．１０〜０．９５の異形断面が三角断面であることも
好ましい実施の形態である。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail.
In the present invention, it is also a preferred embodiment that the regenerated fiber having an average degree of polymerization of 400 or more is a polynosic fiber, and the irregular cross section has an irregular degree of 0.10 to 0.95 and a triangular cross section.
【０００６】ポリアミドフィラメントと混繊される再生
繊維は異形断面で平均重合度４００以上でなければなら
ない。これは、ヌメリ感がなく肌ざわりの良いさわやか
なタッチと洗濯などの寸法安定性を得るためである。[0006] Regenerated fibers mixed with polyamide filaments must have an average degree of polymerization of 400 or more in irregular cross sections. This is to obtain a crisp touch without slimy feeling and a dimensional stability such as washing.
【０００７】再生繊維として、ポリノジック繊維、キュ
プラ繊維などが挙げられるが、そのうちでもポリノジッ
ク繊維が寸法安定性を得る上で好ましい。前記再生繊維
は異形断面を有しなければならない。この異形断面は、
ヌメリ感を解消し、ポリアミドフィラメントと混繊した
ときに空隙を増してポリアミドフィラメントの吸湿性と
相俟って肌ざわりを良好なものとするものである。[0007] Regenerated fibers include polynosic fibers and cupra fibers, and among them, polynosic fibers are preferred for obtaining dimensional stability. The recycled fibers must have an irregular cross section. This irregular cross section is
It eliminates sliminess and increases voids when blended with polyamide filaments, which in combination with the hygroscopicity of polyamide filaments improves the texture.
【０００８】異形断面の例としては、図１〜４に示すも
のが示され、図１はまゆ形断面を、図２は三角断面を、
図３は変形四角断面を、図４は四角断面を示す。FIGS. 1 to 4 show examples of irregular cross sections. FIG. 1 shows a cocoon cross section, FIG. 2 shows a triangular cross section,
FIG. 3 shows a modified square section, and FIG. 4 shows a square section.
【０００９】異形断面の異形度は、異形断面の程度を示
すもので、例えば図５に示されるように、外接円直径を
Ｔ2 、内接円直径をＴ1 として、Ｔ1 ／Ｔ2 で示され
る。[0009] modification degree of the modified cross-section, shows a degree of modified cross section, for example as shown in FIG. 5, the circumscribed circle diameter T 2, the inscribed circle diameter as T 1, at T 1 / T 2 Is shown.
【００１０】異形度が０．１０未満になると、張り、腰
が不足しがちになりやすく、且つヌメリ感のある風合い
になりやすく、他方、０．９５をこえると紡糸しにくく
なって好ましくないので０．１０〜０．９５の範囲とす
るのが好ましい。さらに好ましくは０．２〜０．９５、
特に好ましくは０．２〜０．７５である。When the degree of irregularity is less than 0.10, tension and waist tend to be insufficient, and the texture tends to be slimy. On the other hand, when it exceeds 0.95, spinning becomes difficult, which is not preferable. It is preferred to be in the range of 0.10 to 0.95. More preferably 0.2 to 0.95,
Particularly preferably, it is 0.2 to 0.75.
【００１１】前記再生繊維は、繊度として０．７〜３デ
ニールが好ましく、１〜３デニールがさらに好ましく、
１．２〜２．５デニールが特に好ましい。０．７デニー
ル未満になると、張り、腰が不足しがちで好ましくな
く、他方３デニールをこえると風合が粗硬となって好ま
しくない。The regenerated fiber preferably has a fineness of 0.7 to 3 denier, more preferably 1 to 3 denier,
1.2 to 2.5 denier is particularly preferred. If it is less than 0.7 denier, the tension and waist tend to be insufficient, and if it exceeds 3 denier, the hand becomes coarse and hard, which is not preferable.
【００１２】平均繊維長としては、３５ｍｍ以上が好ま
しく、上限としては５１ｍｍ以下が好ましい。糸斑を下
げるためである。The average fiber length is preferably 35 mm or more, and the upper limit is preferably 51 mm or less. This is to reduce the spots.
【００１３】他方、前記再生繊維と混紡されるポリアミ
ドフィラメントは、１〜３デニールの太さのものでなけ
ればならない。１デニール未満になると張り、腰が失な
われて好ましくない。On the other hand, the polyamide filament blended with the recycled fiber must have a thickness of 1 to 3 denier. If it is less than 1 denier, it is unfavorable because it is stretched and the waist is lost.
【００１４】このようにして得られた混繊糸の太さは、
１０〜６０Ｎｅ（英式綿番手）が好ましい。なお、前記
再生繊維のステープルとポリアミドフィラメントの混繊
割合（重量％）は、２５〜７５：７５〜２５が好まし
い。再生繊維が２５重量％未満になると吸湿性が悪くな
り、風合いもフィラメントライクになって肌ざわりが悪
くなって好ましくない。他方、７５重量％をこえると混
繊効果が悪くなって、張り、腰も劣ることになって好ま
しくない。[0014] The thickness of the mixed fiber thus obtained is
10 to 60 Ne (English cotton count) is preferable. The staple and polyamide filament mixture ratio (% by weight) of the recycled fiber is preferably 25 to 75:75 to 25. If the content of the regenerated fibers is less than 25% by weight, the moisture absorption becomes poor, the texture becomes filament-like, and the texture becomes unfavorable. On the other hand, if it exceeds 75% by weight, the fiber-mixing effect becomes poor, and the tension and waist become poor, which is not preferable.
【００１５】ここで、本発明の混繊糸の製造法について
説明する。例えば、図６に示すように紡糸ノズル１、
２、３を近接して設け、この紡糸ノズルから平均重合度
４００以上の再生繊維を紡出する。紡糸ノズルを２個、
３個、４個と近接して設けることによりまゆ形、三角断
面、四角断面の再生繊維を紡糸する。Here, the method for producing the mixed fiber of the present invention will be described. For example, as shown in FIG.
The regenerated fibers having an average degree of polymerization of 400 or more are spun from these spinning nozzles. 2 spinning nozzles,
By providing three or four pieces in close proximity, regenerated fibers having a cocoon-shaped, triangular or square cross section are spun.
【００１６】ついで、このようにして製造した前記再生
繊維のフィラメントの束をスタファホックスに供給して
クリンプを製造する。不等長カットの場合には、フィラ
メントの束（トウ）をターボステープラに仕掛けてバリ
アブルカットするか、アッテネーターに仕掛けて、バリ
アブルカットしてステープルを製造する。Next, the bundle of the filaments of the regenerated fibers produced as described above is supplied to STAFAHOX to produce a crimp. In the case of unequal length cut, a bundle of filaments (tow) is set on a turbo stapler to perform variable cut, or set on an attenuator to perform variable cut to produce staples.
【００１７】このようにして製造した原綿を混打綿工程
に仕掛け、ついでカード、練条、粗紡、精紡工程をへて
紡出する際に、ポリアミドフィラメントからなるマルチ
フィラメント糸を開繊して好ましく３０００ボルト以上
の電圧を付加して電気開繊して前記精紡機のフロントロ
ーラの上流に供給して紡出中のフリースに重ねて一緒に
フロントローラから紡出して撚係数（インチ方式）３〜
５の実撚をかけて混繊糸を製造する。The raw cotton thus produced is set in a blended cotton process, and then, when it is spun through a card, drawing, roving and spinning process, a multifilament yarn comprising polyamide filaments is opened. Preferably, a voltage of 3000 volts or more is applied, the fiber is spread, supplied to the upstream of the front roller of the spinning machine, superimposed on the fleece being spun, and spun from the front roller together to obtain a twist coefficient (inch method) of 3. ~
5 is subjected to a real twist to produce a mixed fiber.
【００１８】本発明の混繊糸は、ポリアミドフィラメン
トと特定の再生繊維からなり、常圧９５℃で容易に染色
されるので、該再生繊維が損なわれることもなく、高品
位のものとなる。The mixed fiber of the present invention comprises polyamide filaments and a specific regenerated fiber, and is easily dyed at a normal pressure of 95 ° C., so that the regenerated fiber is of high quality without being damaged.
【００１９】[0019]
【実施例】以下に本発明を実施例によりさらに詳しく説
明する。なお、実施例に用いた測定方法を下記に示す。 (イ) 平均重合度 ＪＩＳ Ｌ １０１５−１９９２の７．２９の平均重合
度にしたがい、王研式粘度計を用い、窒素気流で大気を
断ちながら行なう。The present invention will be described in more detail with reference to the following examples. The measurement method used in the examples is shown below. (B) Average degree of polymerization According to the average degree of polymerization of 7.29 of JIS L 1015-1992, the polymerization is carried out using an Oken viscometer while cutting off the atmosphere with a nitrogen stream.
【００２０】(ロ) 異形度 良く引き揃えた糸状サンプルのメタルセクションを作成
し、描画装置付きの顕微鏡で倍率６００倍の描画を行な
う。なお、描画はＮ＝１００とする。１００ケ所の描画
について、テンプレートを使用して各々の内接円直径Ｔ
1 、外接円直径Ｔ2 及びＴ1 ／Ｔ2 を求め、平均値を異
形度とする。(B) Degree of Deformation A metal section of a well-aligned thread-like sample is created, and drawing is performed at a magnification of 600 times with a microscope equipped with a drawing device. Note that N = 100 for drawing. For 100 plots, each inscribed circle diameter T
1. The circumscribed circle diameters T 2 and T 1 / T 2 are determined, and the average value is defined as the irregularity.
【００２１】(ハ) 吸湿性 １０人の官能検査により、着用感で判断した。◎印は９
人以上、○印は６〜８人、△印は４〜５人、×印は３人
以下が吸湿性ありと判断した。(C) Hygroscopicity The wearability was judged by a sensory test of 10 persons. ◎ is 9
6 or 8 people, ○ or 4 or 5 people, and X or less 3 people or less were judged as hygroscopic.
【００２２】(ニ) 肌ざわり １０人の官能検査により、着用感で判断した。◎印は９
人以上、○印は６〜８人、△印は４〜５人、×印は３人
以下が肌ざわりが良いと判断した。(D) Skin texture A sensory test was conducted by ten persons to judge the feeling of wearing. ◎ is 9
6 or 8 people, ○ or 4 to 5 people, and X or less 3 people judged that the skin was good.
【００２３】(ホ) 寸法安定性 ＪＩＳ Ｌ １０４２ Ｆ−１法により、洗濯機にたて
４５ｃｍ（Ｌ1 ）×よこ４５ｃｍ（Ｌ2 ）のマークをつ
けた５０ｃｍ×５０ｃｍの２枚の試験片が覆われるのに
十分な量の約４０℃の水を入れ、試験片２枚と他の布を
合わせて１．３６ｋｇになるようにして、その中に投入
し、同時にＪＩＳ Ｋ３３０３（粉末石鹸）（１種）の
ものを約０．１％溶液になるように加え、１５分間運転
する。続いて新しい約４０℃の水に替えて５分間運転
し、再び新しい水に替えて１０分間運転する。排水後試
験片を取り出して、吊し干し乾燥する。ついで、乾燥後
の試験片のたてに相当するマークＬ1 ′、よこに相当す
るマークＬ2 ′を測定し、たてについては〔（Ｌ1 −Ｌ
1 ′）／Ｌ1 〕×１００の式により、よこについては
〔（Ｌ2 −Ｌ2 ′）／Ｌ2 〕×１００の式により、求め
た値をそれぞれ２枚の平均値で求めた。(E) Dimensional stability According to JIS L 1042 F-1 method, two 50 cm × 50 cm test pieces having a mark of 45 cm (L 1 ) × 45 cm (L 2 ) on a washing machine are prepared. A sufficient amount of water at about 40 ° C. to cover is added, and two test pieces and another cloth are combined to a total weight of 1.36 kg, which is then charged therein, and at the same time, JIS K3303 (powder soap) ( (1) is added to a solution of about 0.1% and run for 15 minutes. Subsequently, the water is replaced with fresh water of about 40 ° C. for 5 minutes, and then replaced with fresh water again for 10 minutes. After draining, remove the test specimen, hang it and dry it. Next, a mark L 1 ′ corresponding to the length of the dried test piece and a mark L 2 ′ corresponding to the width were measured, and for the length, [(L 1 −L
'The equation) / L 1] × 100, [(L 2 -L 2 for horizontal' 1 by the formula) / L 2] × 100, was calculated value calculated by the average value of two, respectively.
【００２４】実施例１ 図６に示す紡糸口金（子孔１、２、３）を用いて図２に
示す３角断面で平均重合度５００以上の繊度２デニール
のポリノジック繊維を製造した。子孔面積総和（ｍｍ
2 ）は、０．００５８ｍｍ2 で、吐出量（ｇ／ｍｉｎ・
孔）は８４０ｇ／ｍｉｎ・孔、剪断速度は２．４×１０
4 ｓｅｃ-1であった。なお、紡糸速度（ｍ／ｍｉｎ）は
２３ｍ／ｍｉｎ、子孔群の孔長（ｍｍ）は１．８ｍｍ、
吐出線速度（ｍ／ｍｉｎ）は１５．３ｍ／ｍｉｎ、ノズ
ルドラフトは１．０倍、Ｌ12、Ｌ23、Ｌ31は０．０１ｍ
ｍにし、子孔群の数は２７，０００とした。このように
して所定の太さのトウにしてから、スタッファボックス
にて３８ｍｍ（等長）の原綿にした後、混打綿機に仕掛
け、ついでカード、練条、粗紡に通し、さらに精紡機に
通してフロントローラより紡出する際に、ナイロン６の
マルチフィラメント糸（２５ｄ／１４ｆ、７０ｄ／４８
ｆ、２１０ｄ／９６ｆ）に５０００Ｖｏｌｔの電圧を印
荷して開繊し紡出中の再生繊維のフリースに重ねて２
０'S／１（英式綿番手）の混繊糸を製造した。Example 1 A polynosic fiber having a denier of 2 denier and an average degree of polymerization of 500 or more in a triangular cross section shown in FIG. 2 was produced using a spinneret (pore holes 1, 2, 3) shown in FIG. Total pore area (mm
2 ) is 0.0058 mm 2 and the discharge rate (g / min ·
Hole) is 840 g / min. Hole, and the shear rate is 2.4 × 10
It was 4 sec -1 . The spinning speed (m / min) was 23 m / min, the hole length (mm) of the subhole group was 1.8 mm,
The discharge linear velocity (m / min) is 15.3 m / min, the nozzle draft is 1.0 times, and L 12 , L 23 and L 31 are 0.01 m.
m, and the number of pit groups was 27,000. After making the tow of a predetermined thickness in this way, it is made into 38 mm (equal length) raw cotton in a stuffer box, then set on a blending cotton machine, then passed through a card, a drawing, a roving, and further a spinning machine. And nylon 6 multifilament yarns (25d / 14f, 70d / 48
f, 210d / 96f) to apply a voltage of 5000 Volt, open the fiber, superimpose it on the fleece of the regenerated fiber being spun,
A mixed fiber yarn of 0'S / 1 (English type cotton count) was produced.
【００２５】ついで、該糸を経糸および緯糸に使用して
経糸密度８５本／インチ、緯糸密度６５本／インチの生
機密度で２／２ツイルを織成して、染色整理加工を施し
てフラノを得た。Next, the yarn is used as a warp and a weft, and a 2/2 twill is woven at a density of a warp of 85 yarns / inch and a weft density of 65 yarns / inch, and dyed and arranged to obtain a furano. .
【００２６】[0026]
【表１】 [Table 1]
【００２７】表１から次のことが確認された。すなわ
ち、ＮＯ１は吸湿性、肌ざわりは良好であるもののポリ
アミドフィラメントが少ないため寸法安定性が悪く、他
方、ＮＯ５は寸法安定性が良いものの、ポリノジック繊
維が少ないため吸湿性、肌ざわりが非常に悪かった。こ
れに対しＮＯ２〜４は、本発明の条件を満たし吸湿性、
肌ざわりとも非常に良好でしかも寸法安定性に優れてい
た。The following is confirmed from Table 1. That is, NO1 has good hygroscopicity and texture, but has poor polyamide dimensional stability due to few polyamide filaments. On the other hand, NO5 has good dimensional stability, but very poor hygroscopicity and texture due to few polynosic fibers. . On the other hand, NO2 to NO4 satisfy the conditions of the present invention,
The texture was very good and the dimensional stability was excellent.
【００２８】[0028]
【発明の効果】本発明の混繊糸の製造法によれば、婦人
のインナー、ジャケット、コート、スラックス用とし
て、吸湿性に優れ、肌ざわりが良好でさらっとした風合
いと繰り返し洗濯による寸法安定性の良い織編物を得る
ことが混繊糸が得られる効果が奏する。According to the method for producing a mixed fiber of the present invention, it is excellent in moisture absorption, has a good texture, has a dry texture, and has dimensional stability due to repeated washing for women's inners, jackets, coats and slacks. Obtaining a good woven or knitted material has an effect of obtaining a mixed fiber.
【図１】図１は、本発明に係る再生繊維のまゆ形断面で
ある。FIG. 1 is a cocoon-shaped cross section of a regenerated fiber according to the present invention.
【図２】図２は、本発明に係る再生繊維の三角断面であ
る。FIG. 2 is a triangular cross section of a regenerated fiber according to the present invention.
【図３】図３は、本発明に係る再生繊維の変形四角断面
である。FIG. 3 is a deformed square cross section of the recycled fiber according to the present invention.
【図４】図４は、本発明に係る再生繊維の四角断面であ
る。FIG. 4 is a square cross section of the regenerated fiber according to the present invention.
【図５】異形度を説明するための説明図である。FIG. 5 is an explanatory diagram for explaining an irregularity.
【図６】紡糸ノズルの断面図である。FIG. 6 is a sectional view of a spinning nozzle.
１、２、３ 子孔 1, 2, 3
Claims (4)
繊維のステープルからなる粗糸を精紡機で紡出する際
に、１〜３ｄのフィラメントからなるポリアミドマルチ
フィラメント糸を開繊しながら前記精紡機のフロントロ
ーラー直前上流から前記ドラフトされている粗糸に重ね
て一緒に紡出して加撚して巻き取ることを特徴とする混
繊糸の製造法。1. A roving yarn comprising staples of regenerated fibers having an average degree of polymerization of 400 or more in a modified cross section, which is spun by a spinning machine while opening a polyamide multifilament yarn comprising 1 to 3d filaments. A method for producing a mixed fiber, wherein the yarn is superimposed on the drafted roving yarn, spun together, twisted and wound from just upstream of a front roller of a spinning machine.
ノジック繊維である請求項１に記載の混繊糸の製造法。2. The method according to claim 1, wherein the regenerated fibers having an average degree of polymerization of 400 or more are polynosic fibers.
異形断面である請求項１又は２に記載の混繊糸の製造
法。3. The method for producing a mixed fiber according to claim 1, wherein the irregular cross section is a irregular cross section having a degree of irregularity of 0.10 to 0.95.
は２に記載の混繊糸の製造法。4. The method according to claim 1, wherein the irregular cross section is a triangular cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25884596A JP3748090B2 (en) | 1996-09-30 | 1996-09-30 | Manufacturing method of blended yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25884596A JP3748090B2 (en) | 1996-09-30 | 1996-09-30 | Manufacturing method of blended yarn |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10102342A true JPH10102342A (en) | 1998-04-21 |
| JP3748090B2 JP3748090B2 (en) | 2006-02-22 |
Family
ID=17325835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25884596A Expired - Lifetime JP3748090B2 (en) | 1996-09-30 | 1996-09-30 | Manufacturing method of blended yarn |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3748090B2 (en) |
-
1996
- 1996-09-30 JP JP25884596A patent/JP3748090B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP3748090B2 (en) | 2006-02-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69610642T2 (en) | POLYESTER CABLE | |
| DE69608565T2 (en) | POLYESTER CABLE | |
| DE69018698T2 (en) | Mixed synthetic short fiber yarn that feels like a high quality cotton yarn and process for its production. | |
| JPH10102342A (en) | Production of combined filament yarn | |
| JPH10102331A (en) | Combined filament yarn | |
| JP3844089B2 (en) | Blended yarn | |
| JP2009091683A (en) | Cellulose ester-based composite yarn, method for producing the same, and woven or knitted fabric of the same | |
| JP2001279546A (en) | Composite yarn comprising modified cross-section regenerated cellulose fiber | |
| JP2016191174A (en) | Composite false-twisted yarn | |
| JP3646832B2 (en) | Acrylic blended yarn | |
| JP3644517B2 (en) | Acrylic blended yarn manufacturing method | |
| JP3533827B2 (en) | Pile product, method for producing the same, and shrinkable fiber for pile and fiber composition for pile used therefor | |
| JP3745464B2 (en) | Core yarn and manufacturing method thereof | |
| JPH10102336A (en) | Production of wool mix-spinned yarn | |
| JP3578064B2 (en) | Method for producing core-sheath composite spun yarn and woven / knitted fabric | |
| JP2885493B2 (en) | Mixed fiber woven fabric and its manufacturing method | |
| JPH0819586B2 (en) | Polyester composite processed yarn | |
| JP3139557B2 (en) | Composite entangled yarn and fabric using the yarn | |
| JP2000256928A (en) | Composite spun yarn and fabric using the same | |
| JP3224338B2 (en) | Composite false twisted yarn with lightness | |
| JPH1096131A (en) | Blended yarn | |
| JPH07157935A (en) | Soft conjugate yarn excellent in bulkiness and abrasion resistance | |
| JP2023144544A (en) | Woven fabric, manufacturing method thereof, and binding spun yarn | |
| JPH07150430A (en) | Linen conjugate yarn and fabric excellent in crease resistance | |
| JPH0987940A (en) | Conjugate yarn |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20051024 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20051110 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20051123 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20081209 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091209 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091209 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101209 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20101209 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111209 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111209 Year of fee payment: 6 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121209 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121209 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131209 Year of fee payment: 8 |
|
| EXPY | Cancellation because of completion of term |