JP2673126B2 - Method for producing woven / knitted fabric having improved reboundability, cuttability and abrasion strength - Google Patents
Method for producing woven / knitted fabric having improved reboundability, cuttability and abrasion strengthInfo
- Publication number
- JP2673126B2 JP2673126B2 JP63088256A JP8825688A JP2673126B2 JP 2673126 B2 JP2673126 B2 JP 2673126B2 JP 63088256 A JP63088256 A JP 63088256A JP 8825688 A JP8825688 A JP 8825688A JP 2673126 B2 JP2673126 B2 JP 2673126B2
- Authority
- JP
- Japan
- Prior art keywords
- improved
- knitted fabric
- cuttability
- ceramic
- reboundability
- 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.)
- Expired - Fee Related
Links
Landscapes
- Treatment Of Fiber Materials (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は衣服等の縫製工場における布帛の延反作業や
裁断作業においてその作業効率を向上させ、合わせて摩
耗強度を向上させた織編物布帛に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention is a woven or knitted fabric which has improved work efficiency in spreading work and cutting work of a cloth in a sewing factory for clothes and the like, and also has improved abrasion strength. It is about.
（従来の技術と問題点） 一般に薄地タフタの如きしなやかでドレープ性を有す
る布帛やニットの如き伸縮性のある布帛は縫製に先だっ
て行われる布帛の延反作業、裁断作業の効率を大巾に低
下させている。該延反作業は芯板または紙管に巻かれて
いる原反を延反台上で手作業または延反機により布帛の
耳部を揃えながら延反し移動カッターにて規定の長さに
切断する作業を繰り返すことにより布帛を複数枚積み重
ねていく作業であり、また該裁断作業は延反作業によっ
て積み重ねられた布帛の上に型紙を配置した後裁断機を
使用し型紙に沿って正確に裁断する作業である。(Prior art and problems) Generally, flexible and drapeable fabrics such as thin taffeta and stretchable fabrics such as knits greatly reduce the efficiency of fabric spreading and cutting work performed prior to sewing. I am letting you. In the spreading operation, the raw material wound around the core plate or the paper tube is manually operated on the spreading table or by the spreading machine while aligning the ears of the cloth and cut by the moving cutter to a specified length. It is a work of stacking a plurality of cloths by repeating the work, and in the cutting work, the paper pattern is arranged on the cloths stacked by the spreading work, and then the paper is accurately cut along the paper pattern using a cutting machine. It is work.
しかるに該延反作業においては布帛の耳部を揃えるに
際してウォータージェット織機により織られた布帛は複
数枚積み重ねられるに従い両耳部が高くなって揃え難く
なる。更に積み重ねられた布帛を移動カッターによりカ
ットする際には、特に風合いのしなやかな布帛などはカ
ッターの操作移動と共に布帛も移動し、切断面の品位が
悪くなるばかりでなく作業もやりにくい。また該裁断作
業においては延反時の積み重ね枚数が多くなると裁断さ
れた布帛と型紙とのズレ度合が大となるためこのズレ度
合を予め規定した許容範囲内に納めるべく布帛の重ね枚
数が制限されるなど生産性が悪く、従って作業効率の大
巾な低下を来たしている。However, in the spreading operation, when aligning the ears of the cloth, both ears become higher and it becomes difficult to align the woven cloths by a plurality of cloths woven by the water jet loom. Furthermore, when cutting the stacked fabrics with a moving cutter, the fabrics, especially those with a supple texture, move as the cutter moves, which not only deteriorates the cut surface quality but also makes the work difficult. Further, in the cutting work, when the number of stacked sheets at the time of unfolding increases, the degree of deviation between the cut cloth and the pattern becomes large. As a result, productivity is poor and work efficiency is greatly reduced.
本発明はかかる従来の諸欠点を解決するために鋭意検
討した結果得られたものであり、その目的とするところ
は布帛本来の風合いを損なうことなく延反性、裁断性を
向上させ合わせて摩耗強度を向上させた布帛に存する。The present invention has been obtained as a result of extensive studies to solve the above-mentioned various drawbacks, and the purpose thereof is to improve the reboundability and the cuttability without impairing the original texture of the cloth, and to improve the wear. It exists in a fabric with improved strength.
（問題を解決するための手段） 本発明は縫製工場における延反作業、裁断作業に供す
る織編物布帛に対し、これらの作業効率を向上させ、合
わせて摩耗強度を向上させるものであり、その構成は、
延反または裁断に供すべき織編物を可溶化セラミックま
たはサスペンジョン型セラミックを含有する処理液に浸
漬し、脱液、熱処理し、所望によりさらにカレンダー機
によって処理することを特徴とする延反性、裁断性およ
び摩耗強度を向上させた織編物の製造法である。(Means for Solving the Problem) The present invention is to improve the work efficiency of the woven and knitted fabrics used for the fabric spreading work and the cutting work in the sewing factory, and also to improve the wear strength. Is
A woven or knitted fabric to be subjected to spreading or cutting is immersed in a treatment liquid containing a solubilized ceramic or a suspension type ceramic, drained, heat-treated, and optionally further treated by a calender machine. It is a method for producing a woven or knitted fabric having improved properties and abrasion strength.
本発明により経方向、緯方向及びバイアス方向の応力
に対する抵抗力、特にバイアス方向の応力に対する抵抗
力を向上させることでその目的を達成することができ
る。According to the present invention, the object can be achieved by improving the resistance to the stress in the warp direction, the weft direction and the bias direction, particularly the resistance to the stress in the bias direction.
また織編物を構成している繊維間に可溶化或はサスペ
ンジョン型セラミック水溶液による処理により、セラミ
ックが入り込みこの結果、繊維間の摩擦係数が増大し各
種応力に対する抵抗力を増大させる。Further, the ceramic enters by the solubilization between the fibers constituting the woven or knitted fabric or the treatment with the suspension type ceramic aqueous solution, and as a result, the friction coefficient between the fibers is increased and the resistance to various stresses is increased.
またカレンダー機による処理によりロール間で加えら
れる圧力により糸の交絡点における接圧の増加および接
触面積の増加が計られるため、糸間の各種応力に対する
抵抗を高めることが可能となる。In addition, since the pressure applied between the rolls by the treatment with the calender machine increases the contact pressure and the contact area at the entanglement points of the yarns, it is possible to increase the resistance to various stresses between the yarns.
上述の如く本発明によって繊維間、糸間における各種
応力に対する抵抗力を増加させることにより延反性、裁
断性および摩耗強度を向上させることが可能となった。
またセラミックが繊維間の奥深くにまで侵入することに
よって風合いを粗悪なものにすることなく実用的範囲に
とどめることが可能となった。As described above, according to the present invention, it becomes possible to improve the ductility, cuttability and wear strength by increasing the resistance to various stresses between fibers and yarns.
In addition, the ceramic penetrates deeply between the fibers, making it possible to keep the texture within a practical range without making it poor.
本発明で言うセラミックには、例えばSiO2,Al2O3,CrO
2,TiO2,B2O3,MoO2,WO2,BN,Si3N4,Ge3N4,CaC2,FeP2,Cd
P4,CrP4などが挙げられるが、これらに限定されるもの
ではない。しかしながらこれらのセラミックは繊維間に
侵入し得る程度に微粒化されていることが条件であり、
可溶化セラミックにおいてはその可溶化剤としてアニオ
ン性、カチオン性、非イオン性の各種界面活性剤が用い
られる。また当然のことながら同浴に併用される他の樹
脂液との併用性即ち混合樹脂液の安定性が良好なること
も必要な条件である。可溶化或はサスペンジョンセラミ
ック溶液による処理方法としては以下の方法が好まし
い。即ち１〜３％のセラミック溶液に布帛を浸漬せし
め、次いでマングル等を用いて布帛重量に対して60〜85
％の保液量になるよう絞搾した後120〜170℃で熱処理を
行う。The ceramic referred to in the present invention includes, for example, SiO 2 , Al 2 O 3 , and CrO.
2, TiO 2, B 2 O 3, MoO 2, WO 2, BN, Si 3 N 4, Ge 3 N 4, CaC 2, FeP 2, Cd
Examples thereof include, but are not limited to, P 4 and CrP 4 . However, these ceramics must be atomized to the extent that they can penetrate between the fibers,
In the solubilized ceramic, various anionic, cationic and nonionic surfactants are used as the solubilizing agent. Naturally, it is also a necessary condition that the compatibility with other resin solutions used in the same bath, that is, the stability of the mixed resin solution is good. The following method is preferable as a method for solubilizing or treating with a suspension ceramic solution. That is, the fabric is dipped in a ceramic solution of 1 to 3%, and then 60 to 85 relative to the weight of the fabric by using a mangle or the like.
After squeezing so that the liquid retention amount becomes%, heat treatment is performed at 120 to 170 ° C.
本発明で言うカレンダー機には例えばコットンカレン
ダー、ペーパーカレンダー、エンボスカレンダー、チル
ドカレンダー、シュライナーカレンダー等が挙げられる
が、これらに限定されるものではない。なお本カレンダ
ー機による処理条件としては圧力３〜5kg/cm2、ロール
温度20〜40℃の範囲で行うのが望ましい。Examples of the calendar machine used in the present invention include, but are not limited to, a cotton calendar, a paper calendar, an embossed calendar, a chilled calendar, a schleiner calendar, and the like. As for the processing conditions by this calendering machine, it is desirable that the pressure is 3 to 5 kg / cm 2 and the roll temperature is 20 to 40 ° C.
上述した如く、本発明によれば布地本来の風合いを損
なうことなく延反性、裁断性および摩耗強度を向上し得
る。As described above, according to the present invention, the ductility, cuttability and wear strength can be improved without impairing the original texture of the fabric.
以下、実施例および比較例について詳細に説明する。 Hereinafter, examples and comparative examples will be described in detail.
なお風合いの比較には曲げ剛性（Ｂと表示）を用いバ
イヤス方向の応力に対する抵抗力の比較にはせん断剛性
（Ｇと表示）を用い、それぞれの測定には、日本繊維機
械学会のKES−F2システムの純曲げ試験及びせん断試験
方法を使用した。Bending stiffness (indicated by B) was used to compare the texture, and shear stiffness (indicated by G) was used to compare the resistance to the stress in the bias direction, and KES-F2 from the Japan Textile Machinery Society was used for each measurement. The system's pure bending and shear test methods were used.
裁断時における裁断布と型紙の位置ズレの比較には縫
製工場において実際の婦人スカートの型紙を用い延反枚
数45枚で裁断しそのズレを測定した。To compare the misalignment between the cutting cloth and the pattern at the time of cutting, the actual pattern of the women's skirt was cut at the sewage factory with 45 stretched sheets and the deviation was measured.
摩耗強度の比較にはマーチンデール摩耗試験機を用い
摩耗回数を20,000回とし、１〜５級の５段階で目視判定
を行った。A Martindale abrasion tester was used to compare the abrasion strength, and the number of abrasions was set to 20,000, and the visual judgment was performed in 5 stages of 1 to 5 grades.
（実施例） 予め通常の方法により糊抜、精練処理された経糸、緯
糸共にキュプラレーヨン繊維の原糸で構成された目付60
g/m2の平織組織の織物をセラミック剤液（商品名CLA−5
30,共栄社製）１〜３％有する水分散液に浸漬し、パッ
ティングマングルにて75％の保液率になるよう絞り120
℃で乾燥した後170℃で２分間熱処理した。次に得られ
た処理布帛を３本ロールペーパーカレンダー（由利ロー
ル社製）にてロール温度25℃、圧力3.5kg/cm2の条件に
て処理を行った。(Example) A fabric weight 60 composed of a raw yarn of cupra rayon fiber for both the warp yarn and the weft yarn which have been desizing and scouring treatment in advance by a usual method.
A plain weave fabric of g / m 2 is applied to a ceramic agent liquid (trade name: CLA-5
30, made by Kyoeisha) Immersed in an aqueous dispersion having 1 to 3%, and squeezed with a putting mangle so that the liquid retention rate is 75%.
After drying at ℃, it was heat-treated at 170 ℃ for 2 minutes. Next, the obtained treated fabric was treated with a three roll paper calender (Yuri Roll Co., Ltd.) under the conditions of a roll temperature of 25 ° C. and a pressure of 3.5 kg / cm 2 .
上記のセラミック処理及びカレンダー処理を単独或は
組合せにより行いその評価結果を表にまとめた。The above ceramic treatment and calender treatment were carried out individually or in combination, and the evaluation results are summarized in the table.
表から明らかなように本発明で得られた布帛は、摩耗
強度が向上している上、延反作業及び裁断作業時におけ
る布帛と型紙の位置ズレが改善され、特にセラミック剤
処理とカレンダー処理を併用したものは大巾に改善され
ている。従って従来のように布帛の重ね枚数が制限され
ることがないばかりか、裁断による布帛の切断面の品位
が格段に向上するなど品質及び作業効率の両面において
多大の効果を達成し得るものである。As is clear from the table, the cloth obtained in the present invention has improved wear strength, and the positional deviation between the cloth and the paper pattern during the spreading operation and the cutting operation is improved. The combined use is greatly improved. Therefore, unlike the conventional case, the number of overlapping fabrics is not limited, and the quality of the cut surface of the fabric is significantly improved by cutting, so that a great effect can be achieved in terms of both quality and work efficiency. .
Claims (3)
セラミックまたはサスペンジョン型セラミックを含有す
る処理液に浸漬し、脱液、熱処理し、所望によりさらに
カレンダー機によって処理することを特徴とする延反
性、裁断性および摩耗強度を向上させた織編物の製造
法。1. A woven or knitted fabric to be stretched or cut is dipped in a treatment liquid containing a solubilized ceramic or a suspension type ceramic, deliquored and heat-treated, and optionally further treated by a calender machine. A method for producing a woven or knitted fabric with improved reboundability, cuttability and abrasion strength.
％である請求項１記載の方法。2. The method according to claim 1, wherein the ceramic content in the treatment liquid is 1 to 3% by weight.
2、ロール温度20〜40℃に行う請求項１記載の方法。3. The treatment with a calendar machine is performed at a pressure of 3 to 5 kg / cm.
2. The method according to claim 1, which is carried out at a roll temperature of 20 to 40 ° C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63088256A JP2673126B2 (en) | 1988-04-12 | 1988-04-12 | Method for producing woven / knitted fabric having improved reboundability, cuttability and abrasion strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63088256A JP2673126B2 (en) | 1988-04-12 | 1988-04-12 | Method for producing woven / knitted fabric having improved reboundability, cuttability and abrasion strength |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01266273A JPH01266273A (en) | 1989-10-24 |
| JP2673126B2 true JP2673126B2 (en) | 1997-11-05 |
Family
ID=13937793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63088256A Expired - Fee Related JP2673126B2 (en) | 1988-04-12 | 1988-04-12 | Method for producing woven / knitted fabric having improved reboundability, cuttability and abrasion strength |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2673126B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040013846A (en) * | 2002-08-08 | 2004-02-14 | 이민호 | fiber products for emitting far infrared ray and method for making the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59173373A (en) * | 1983-03-22 | 1984-10-01 | 東洋電機製造株式会社 | Temporary hardening of fabric |
| JPS60151392A (en) * | 1984-01-19 | 1985-08-09 | 蔭山株式会社 | Production of polarizable cloth |
-
1988
- 1988-04-12 JP JP63088256A patent/JP2673126B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01266273A (en) | 1989-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |