JPH0382857A - Piled warp knit fabric such as blanket or the like and production thereof - Google Patents

Abstract

PURPOSE:To obtain the title fabric having excellent bulkiness, mechanical strength, etc., free from flaw and slip of piled part and end breakage during lapping by using pile yarn of short fiber bundle and leaving twisting between S twist single yarn and Z twist single yarn in the vicinity of ground texture of cloth. CONSTITUTION:A multifilament yarn, having preferably 150-340 denier total fineness, of polyester, etc., is used as ground yarn 6, a fiber bundle wherein short fibers having <=5 inch fiber length is made into a pile yarn of S twist single yarn 7 and Z twist single yarn 8, a pile fabric is made by a double raschel knitting machine, etc., then subjected to opening treatment 4-6 times to give the objective cloth having a pair of the S twist single yarn 7 and the Z twist single yarn 8 remaining in the vicinity of ground texture of cloth and >=70% modulus in compression.

Description

【発明の詳細な説明】 （産業上の利用分野） 本発明は、主に毛布等に使用する経編立毛生地、特にパ
イル糸に紡績糸を用いたカットパイル生地よりなる経編
立毛生地とその製造方法に関するものである。Detailed Description of the Invention (Field of Industrial Application) The present invention relates to warp-knitted napped fabrics mainly used for blankets etc., particularly warp-knitted napped fabrics made of cut pile fabrics using spun yarn as pile yarns, and This relates to a manufacturing method.

（従来の技術） 従来より、毛布等として好適に用いられる経編カットパ
イル生地による立毛生地は、例えば第４図に示す構造の
カットパイル専用のダブルラッセル機を使用して編成す
るもので、フロント側の筬（Ｌｌ　）（Ｌ２）とバック
側の筬（Ｌ４）（Ｌ５）とで挿入糸および鎖糸を前後の
針床（１）　（２）にそれぞれ導いて前後つまり表裏２
面の地組織を形成するとともに、中央部にある筬（Ｌ３
）によりパイル糸（ｐ）を前後針床に導いてパイル糸（
ｐ）を編針（３）　（４）に順次ラッピングさせて前記
両地組織とともに編成するものであり、こうして前後の
両地組織に掛は渡されたバイ導糸（ｐ）を両地組織間の
中央でカットしてカットパイル生地を得、その後パイル
をｆＭ、繊処理して立毛状となし、毛布等の立毛生地に
仕上げるものである。(Prior Art) Conventionally, raised fabrics made of warp-knitted cut pile fabrics, which have been suitably used as blankets, etc., are knitted using a double raschel machine exclusively for cut piles having the structure shown in Fig. 4, for example. The side reeds (Ll) (L2) and the back side reeds (L4) (L5) guide the inserted thread and chain thread to the front and rear needle beds (1) and (2), respectively, to connect the front and back, that is, front and back 2.
In addition to forming the ground texture of the surface, the reed (L3) in the center
) guides the pile yarn (p) to the front and rear needle beds, and the pile yarn (
p) is sequentially wrapped around the knitting needles (3) and (4) and knitted together with the above-mentioned both-ground fabrics, and the bi-guiding yarn (p), which has been passed through the front and back fabric fabrics, is then wrapped between the two-ground fabrics. A cut pile fabric is obtained by cutting at the center, and then the pile is subjected to fM and fiber treatment to form a raised shape, thereby producing a raised fabric for blankets and the like.

そして、前記カットパイル生地のパイル糸としては、編
成上の糸切れ防止および張力調整等を考慮して、通常一
般には例えば３２番手程度の紡績糸を２本撚合せた所謂
双糸が用いられている。The pile yarn of the cut pile fabric is usually a so-called double yarn made by twisting two spun yarns of about 32 count, for example, in consideration of preventing yarn breakage during knitting and adjusting tension. There is.

（発明が解決しようとする課題） しかしながら、パイル糸に用いられる上記の双糸は１６
番手程度の太い紡績糸の単糸よりも糸自体の製造コスト
が高く、しかも撚糸であって、第５図のように解繊前の
状態においてパイル（５）にも多数の撚がかかっている
ために、それだけ解繊性が劣り、解離処理を６〜８回も
行なわねばならず、その解繊処理作業に時間がかかり、
その結果、立毛生地の製造コストが高くなっている。し
かも解繊処理回数が多くなればなるほど立毛状になる繊
維が傷んだり抜けが生じ易く、繊維の立毛状態も悪くな
る。(Problem to be solved by the invention) However, the above-mentioned double yarn used for pile yarn is 16
The production cost of the yarn itself is higher than that of a single spun yarn as thick as the count, and it is also a twisted yarn, and as shown in Figure 5, the pile (5) has many twists before it is opened. Therefore, the defibrating property is inferior, and the defibrating process has to be performed 6 to 8 times, which takes a long time.
As a result, the manufacturing cost of napped fabrics has increased. Moreover, the more times the defibration treatment is performed, the more likely the fibers to become napped are damaged or come off, and the napped condition of the fibers becomes worse.

３− また前記のパイル糸として、上記の双糸に代えて、コス
ト安価に製作できる適者１の大番手の紡績単糸を用いる
のは、引張等の梃械的強度が弱くなり、編成時に糸切れ
が生じることがあり、また引張調整が行ない￥にくて編
成斑が生じ易くなるといった問題が生じる上、カットさ
ｆｔたパイルの繊維に撚がかかっているｌこめに、やは
り解繊′処理を何回も行なわねばならないものである。3- Also, as the pile yarn, using a spun single yarn with a large count of Suitman 1, which can be produced at low cost, instead of the double yarn described above, will weaken the mechanical strength such as tensile strength, and the yarn will not be strong during knitting. Breaks may occur, and tension adjustment is difficult, making knitting unevenness more likely to occur.Furthermore, the fibers of the cut pile are twisted, so it is necessary to use the defibration process. This must be done many times.

本発明者は、上記に鑑み、パイル糸に使用する糸の種類
等について研究、検討を重ねた結果、同一撚数のＳ撚単
糸と２撚単糸とを金糸又はせ撚撚糸したものであれば、
従来の双糸と同様機械的強度が強く、編成時の導糸作用
も良好で、糸切れや編成斑等の編成上の問題が生じない
ばかりか、繊維束が強く撚られていないために解繊処理
がきわめて容易に行なえることを知見し、本発明はこの
知見に基いてなしたものである。In view of the above, the inventor of the present invention has repeatedly researched and considered the types of yarns used for pile yarns, and has found that the same number of twists, S-twisted single yarn and 2-twisted single yarn, are made into gold yarn or twisted yarn. if there is,
Like conventional twin yarns, it has strong mechanical strength and good yarn guiding action during knitting, and not only does it not cause knitting problems such as yarn breakage or knitting irregularities, but it also can be easily solved because the fiber bundles are not tightly twisted. It was discovered that fiber treatment can be carried out extremely easily, and the present invention was made based on this knowledge.

即ち、本発明の目的は上記の問題点を解決し、解繊され
た立毛状態の良好な経編立毛生地をコスト安価に提供し
ようとすることチこある。That is, an object of the present invention is to solve the above-mentioned problems and to provide a warp-knitted fabric with a good napping condition at a low cost.

４− 又、他の目的は、前記パイル糸を用いることにより従来
の毛布に比べへたりが少なく嵩高な立毛生地を提供する
ことにある。4- Another object of the present invention is to provide a raised fabric which has less set and is bulkier than conventional blankets by using the pile yarn.

（課題を解決するための手段） 本発明は、経編編成されたカットパイル生地であって、
パイル糸が実質的に平行に配列された繊維長６インチ以
下の短繊維束よりなり、パイル糸の該生地地組織近傍部
のみはＳ撚単糸と２撚単糸とが一対となって存在してお
り、更にＪＩＳ　　Ｌ−ｉｏｔｓに規定する圧ｍ弾性率
が７０％以上であることを特徴とする毛布等の経編立毛
生地であり、かかる立毛生地は、双糸紡績糸をパイル糸
に用いて、ダブルラッセル機で両地組織を編成した後、
該両地組織中央部にパイル糸をカットし、次いでカット
されたパイルを解繊処理することにより経編立毛生地を
得る方法において、前記双糸紡績糸として、繊維長が５
インチ以下であり更に撚係数６０〜６５の同一撚数の８
撚単糸と２撚単糸とを撚係数２５以下で合糸したものを
用いることにより得られる。(Means for Solving the Problems) The present invention is a warp knitted cut pile fabric, comprising:
The pile yarn consists of short fiber bundles with a fiber length of 6 inches or less arranged substantially in parallel, and only in the vicinity of the fabric texture of the pile yarn, a pair of S-twist single yarn and 2-twist single yarn exist. It is a warp-knit napped fabric for blankets, etc., which is characterized by having a compressive modulus of elasticity of 70% or more as specified in JIS L-iots, and such napped fabric is made by combining double-spun yarn with pile yarn. After forming a two-way organization with a double Russell machine,
In the method for obtaining a warp-knitted wool fabric by cutting pile yarn in the center of the double-sided fabric structure and then defibrating the cut pile, the double-spun yarn has a fiber length of 5.
8 inches or less and the same number of twists with a twist coefficient of 60 to 65
It can be obtained by using a twisted single yarn and a 2-twisted single yarn combined with a twist coefficient of 25 or less.

以下図面を用いて本発明を説明する。The present invention will be explained below using the drawings.

第１図は本発明に係る立毛生地のパイル基部拡大模式図
であって、（６）は地糸、（５）はパイル、（７）はパ
イル（５）を構成するＳ撚単糸、（８）は同じくｚ撚単
糸である。FIG. 1 is an enlarged schematic diagram of the pile base of the napped fabric according to the present invention, in which (6) is the base yarn, (5) is the pile, (7) is the S-twisted single yarn constituting the pile (5), ( 8) is also a z-twisted single yarn.

地糸（６）は通常、合成ｍ＃フィラメントからなりＦＡ
Ｎ度１５０〜３４０デニール程度のポリエステルやナイ
ロン等のマルチフィラメントが用いられる。The ground yarn (6) is usually made of synthetic m# filament FA
A multifilament such as polyester or nylon having an N degree of about 150 to 340 deniers is used.

パイル（５）は一対のＳ撚単糸（７）と２撚単糸（８）
とからなっており、その先端部（４）は短繊維が略平行
に配列する如く解繊され、地組織近傍部ω）には撚が残
留している。The pile (5) is a pair of S-twisted single yarn (7) and 2-twisted single yarn (8)
The tip part (4) is unraveled so that the short fibers are arranged substantially parallel, and the twist remains in the part near the ground structure ω).

ここで、パイル（５）について更に説明を加えると、パ
イル（５）としては、第２図に模式的斜視図を示す双糸
紡績糸（９）を用いる。この双糸紡績糸（９）は繊維長
５インチ以下の短繊維からなる２８〜３２番程度のもの
であって、Ｓ撚単糸（７）と２撚単糸（８）とが引揃え
られたもの（第２図）又は若干のせ撚が付されたもの（
図示しない）である。かかるＳ撚単６一 糸（７）と２撚単糸（８）の撚数は、１ｍ当たりの撚数
／メートル式番手で示される撚係数（ｋ）が６０〜６５
の範囲内で実質的に同一数とすることが必要である。こ
のように、路間−の撚数の８撚糸と２撚糸を合糸すれば
、特に上撚を施こさずとも、或いは若干の上撚により充
分な収束作用が生じて双糸となると共に、該双糸として
は見掛上撚が消滅して、フラットな糸条となる。これは
、各単糸表面に存在する毛羽がお互いのトルクで絡み合
い、相方の撚を相殺するためだと推測される。このため
、各単糸の撚（係数）が前記範囲より少ないと、絡み合
いに必要なトルクが充分に生じず双糸としての収束性が
減少する。又、撚数をこのように充分付与するためには
前記繊維長が必要となる。一方、撚（係数）が多過ぎる
と、絡み合い部が相方のトルクを相殺しきれず双糸とし
て撚が発生するため、後述の解繊工程が複雑になると共
に、解繊状態も悪化１ノで嵩高性が低下する。これは、
金糸時に打換（上撚）を施した場合にも同様の問題が生
ずるため、撚係数が２５を越えないよう注意する。こ７
− のような打換双糸を製造するには、ダブルツイスタ−を
用いるのが効率的である。特に特開平１−２０３５２号
公報等に開示されている供給原糸として単糸２本を用い
るものが好ましい。又、引揃え双糸の場合は、通常のリ
ング精ｖ３機のみの一工程で製造することは困難である
が、複数の紡績ノズルを備えた空気精紡機等を用いれば
効率的な製造が可能となる。Here, to further explain the pile (5), a double-thread spun yarn (9) whose schematic perspective view is shown in FIG. 2 is used as the pile (5). This twin yarn spun yarn (9) is made of short fibers with a fiber length of 5 inches or less and has a size of about 28 to 32, and is made of S-twisted single yarn (7) and 2-twisted single yarn (8). (Fig. 2) or with some twisting (
(not shown). The number of twists of the S-twist single 6 single yarn (7) and the 2-twist single yarn (8) has a twist coefficient (k) of 60 to 65, expressed as the number of twists per 1 m/metric count.
It is necessary that the number be substantially the same within the range of . In this way, by combining 8-twisted yarn and 2-twisted yarn with the number of twists between the lines, a sufficient convergence effect is generated with no special twisting, or even a slight twisting, resulting in a double-twisted yarn. As for the double yarn, the apparent twist disappears and it becomes a flat yarn. This is presumed to be because the fuzz present on the surface of each single yarn becomes entangled with each other's torque and cancels out the twist of the other yarn. For this reason, if the twist (coefficient) of each single yarn is less than the above range, the torque required for entanglement will not be generated sufficiently and the convergence as a double yarn will decrease. Further, in order to provide a sufficient number of twists in this manner, the fiber length is required. On the other hand, if the twist (coefficient) is too large, the intertwined parts cannot cancel out the torque of the partner and twist occurs as double yarns, which complicates the fibrillation process described later, and also worsens the fibrillation condition and increases the bulk. Sexuality decreases. this is,
A similar problem occurs when twisting (ply twisting) is applied to the gold thread, so care must be taken to ensure that the twist coefficient does not exceed 25. This 7
- It is efficient to use a double twister to produce a double-wound yarn such as. In particular, it is preferable to use two single yarns as feed yarns as disclosed in JP-A-1-20352 and the like. In addition, in the case of aligned twin yarns, it is difficult to manufacture them in a single process using a regular ring spinning machine, but it is possible to manufacture them efficiently using an air spinning machine equipped with multiple spinning nozzles. becomes.

以上の如き双糸紡績糸（９）をパイル（５）として用い
た本立毛生地はＪＩＳ　　Ｌ−１０１８に規定する圧縮
弾性率が７０％以上であり、繰り返しの圧縮に対しても
変わらぬ弾性率を有するものである。The real pile fabric using the double spun yarn (9) as the pile (5) as described above has a compressive elastic modulus of 70% or more as specified in JIS L-1018, and the elastic modulus does not change even under repeated compression. It has the following.

次に本発明方法について説明する。Next, the method of the present invention will be explained.

地組織は前記の如き地糸（６）を用い、従来と同様に第
５図示のカットパイル専用のダブルラッセル機により、
筬（ＬＩ　ＸＬ２）と（Ｌ４ＸＬ５）とで挿入糸および
銀糸を前後針床（１）（２）ｌこそれぞれ導いて前後つ
まり表裏２面の地組織を編成するとともに、筬（Ｌ３）
　ｌこより前述の双糸紡績糸（９）よりなるパイル系（
ｐ）を前後針床（１）（２）に導いて前後針床の編針（
３）　（４）− に順次ラッピングさせて前記の両地組織とともに編成す
るもので、フロント側の挿入糸筋（Ｌｌ）と鎖基或（Ｌ
ｌ）、パイル基或（Ｌ３）およびバック側の鎖基或（Ｌ
４）と挿入糸筋（Ｌ５）のラッピング運動を分解して示
す第４図のごとき編組織で編成する。この編成後直ちに
両地組織に掛は渡されたパイル糸（ｐ）を１ｉｌｉｉ地
組織間の中央でカットし、経編カットパイル生地を得る
。The ground weave is made by using the ground thread (6) as described above, and using a double raschel machine exclusively for cut pile as shown in Figure 5, as in the past.
Reeds (LI XL2) and (L4XL5) guide the inserted thread and silver thread through the front and rear needle beds (1), (2), respectively, to knit the front and back fabric, that is, the front and back two sides, and the reed (L3)
From this, a pile system (
p) to the front and rear needle beds (1) and (2), and insert the knitting needles (1, 2) of the front and rear needle beds.
3) (4)- is sequentially wrapped and knitted together with the above-mentioned both ground structures, and the front side insertion thread (Ll) and chain base (L)
l), pile group (L3) and back side chain group (L
4) and a knitting structure as shown in FIG. 4, which shows the wrapping movement of the inserted thread (L5) in detail. Immediately after this knitting, the pile yarn (p) that has been passed through both ground textures is cut at the center between the two ground textures to obtain a warp-knitted pile fabric.

そして前記のように編成されて得られたカットパイル生
地を、必要に応じて全面あるいは一部を染色もしくはプ
リントし、さらにスチームによる熱処理、洗浄、乾燥を
従来と同様に行なった後、カットされｔコバイルを立毛
状に解繊処理するのであるが、特に本発明で使用されて
いるパイル糸（ｐ）はＳ撚単糸と２撚単糸が一対となっ
たものであるから各単糸同士の絡みによる線維相互の干
渉力が小さく、きわめてＭ繊し易い状態となってお句、
従って繊維の捌き作用つまり解繊処理がせいぜい４〜６
回で完全かつ良好に解繊できる。この後、シャーリング
（剪毛）し′Ｃ一定長さの立毛（１６）に仕上げ本発明
の立毛生地が得られる。Then, the cut pile fabric obtained by knitting as described above is dyed or printed on the whole or part of the fabric as necessary, and then heat treated with steam, washed, and dried in the same manner as before, and then cut. The pile yarn (p) used in the present invention is a pair of S-twisted single yarn and 2-twisted single yarn; The interference force between the fibers due to entanglement is small, making it extremely easy to form M fibers.
Therefore, the fiber sorting action, that is, the defibration process, is at most 4 to 6
It can be defibrated completely and satisfactorily in 10 times. Thereafter, the fabric is shirred (sheared) to give a napped fabric (16) of a certain length, thereby obtaining the napped fabric of the present invention.

（作用） 本発明の立毛生地はパイル糸として同一撚数の８撚単糸
と２撚単糸とからなる打換又は引揃え双糸を用いている
ため、繊維同士の干渉力が小さく、解繊処理が容易に行
なえるので、立毛状繊維の傷みや抜けが少なく、立毛状
態が良好なものとなっている。しかも地組織による基布
に編み込まれているパイル糸の部分では、Ｓ撚とＺ撚が
残留して一対となっているため、カットパイル系上部の
解繊部分は該撚により互いに拡散する方向に何勢され嵩
高性を発現する。(Function) Since the raised fabric of the present invention uses, as the pile yarn, twisted or drawn double yarn consisting of an 8-twist single yarn and a 2-twist single yarn with the same number of twists, the interference force between the fibers is small, and the Since the fiber treatment can be easily performed, there is little damage or shedding of the napped fibers, and the napped condition is good. Moreover, in the part of the pile yarn knitted into the base fabric due to the ground texture, the S twist and the Z twist remain and form a pair, so the unraveled part at the top of the cut pile system is in the direction of mutual diffusion due to the twist. It develops bulkiness when used in a number of ways.

さらに、本発明方法は、収束した双糸を用いているため
、引張等の機械的強度が強く、抜糸をパイル糸としてダ
ブルラッセル機の前後針床の編針に対し順次ラッピング
させて編成する際の糸の張力にも充分に耐え、糸切れ等
のおそれがなく、また糸の張力調整も容易でありでかつ
糸の滑りも良く、導糸作用の良好な＆ｉ戊が行なえる。Furthermore, since the method of the present invention uses converged twin yarns, it has strong mechanical strength such as tensile strength, and is suitable for knitting by sequentially wrapping the removed threads as pile yarns around the knitting needles on the front and rear needle beds of a double raschel machine. It can withstand thread tension sufficiently, there is no fear of thread breakage, etc., and the tension of the thread can be easily adjusted, the thread has good slippage, and it is possible to carry out &i 戊 with good thread guiding action.

また、前記の如く、双糸を構成する各単糸の撚方向が逆
の０− ため各単糸間の干渉が少なく、カットされたパイルの解
繊処理つまり繊維の捌き作用も容易に行なえ、せいぜい
４〜６回の解繊処理によって立毛状に解繊できることに
なる。In addition, as mentioned above, since the twist directions of the single yarns constituting the double yarn are opposite to each other, there is little interference between the single yarns, and the defibration process of the cut pile, that is, the action of separating the fibers, can be easily performed. The fibers can be defibrated into a nape-like shape by performing the defibration process 4 to 6 times at most.

（実施例） ３インチバイアスカットのアクリル短繊維よりなる２８
番手、３３５　Ｔ／Ｍ　　のＳ撚単糸と２撚単糸とを引
き揃えて双糸となし、これをパイル糸に用い、２００デ
ニール４８フイラメントのポリエステルフィラメント糸
を鎖糸に、３４０デニール４８フイラメントのポリエス
テルフィラメント糸を挿入糸に用いて第３図に示す編組
織で両地組織を編成した。（１６ゲージ　カールマイヤ
機使用）次いで、該両地組織間の中央でパイル糸をカッ
トして経編カットパイル生地を得た。（イ）かかる生地
は染色、熱処理、乾燥を行った後、５本シリンダ一方式
の針布起毛機に１回掛は解繊処理を行い、シャーリング
して最終製品となした。(Example) 28 made of 3 inch bias cut acrylic short fibers
The S-twisted single yarn and the 2-twisted single yarn with a count of 335 T/M were pulled together to make a double yarn, and this was used as the pile yarn, and the polyester filament yarn of 200 denier 48 filament was used as the chain yarn, and the 340 denier 48 filament yarn was used as the chain yarn. A double-sided fabric was knitted using the polyester filament yarn shown in FIG. 3 as the inserted yarn. (Using a 16-gauge Karl Mayer machine) Next, the pile yarn was cut at the center between the two ground textures to obtain a warp-knitted pile fabric. (a) After dyeing, heat treating and drying the fabric, the fabric was defibrated once in a five-cylinder one-type needle cloth raising machine and shirred to form a final product.

かかる立毛生地の横断面写真（３倍）を第６図に示す。A cross-sectional photograph (3x magnification) of such a raised fabric is shown in FIG.

又、双糸として、前記２撚単糸２本を８２００　Ｔ／Ｍ
の上撚で撚合したものを用い、他は全く同様にして立毛
生地を得（ロ）、両生：！Ｉｌｌについて圧縮弾性率、
圧縮率、へたり率を測定した。結果を第１表に示す。In addition, as a double yarn, the two 2-twist single yarns were 8200 T/M.
Using the ply-twisted fabric, the other steps were exactly the same to obtain a raised fabric (b), and ambidextrous:! Compressive modulus for Ill,
Compression ratio and settling ratio were measured. The results are shown in Table 1.

尚、圧縮弾性率、圧縮率はＪＩＳ　　Ｌ−１０１８（１
９７７）　６．２０に従って測定した。又、へたり率は
、テンシロンに試料を１０枚重ねて厚みを測定しくＬｏ
）、次に２　ｋＦ　の荷重を負荷する操作を３０回繰り
返した後厚みを測定しくＬｌ）、Ｌｇ　　Ｌ＋／Ｌｏ　
Ｘ　１００　　により算出した。In addition, the compressive elastic modulus and compressibility are in accordance with JIS L-1018 (1
977) 6.20. In addition, the settling rate can be determined by stacking 10 samples on Tensilon and measuring the thickness.
), then repeat the operation of applying a load of 2 kF 30 times and then measure the thickness Ll), Lg L+/Lo
Calculated by X 100.

第１表 （発明の効果） 本発明に係る立毛生地は、立毛部の傷や抜けが少なく、
更に嵩高性に富んだへたりの少ないもので、コスト安価
に提供可能なものである。Table 1 (Effects of the Invention) The raised fabric according to the present invention has fewer scratches and omissions in the raised part, and
Furthermore, it is bulky and has little sag, and can be provided at low cost.

また、本発明方法によれば、パイル糸として無撚に近い
紡績双糸を用いるので、従来の双糸を用いる場合と同様
にダブルラッセル機により効率よく編成でき、しかもカ
ットされたパイルの解繊処理を簡略化できるため、上記
のごとき立毛状態の良好な経編立毛生地を能率よく製造
でき、またその製造コストの低廉化を図ることができる
。In addition, according to the method of the present invention, since a nearly untwisted spun double yarn is used as the pile yarn, it can be efficiently knitted using a double raschel machine in the same way as when using conventional double yarns, and the cut pile can be defibrated. Since the processing can be simplified, it is possible to efficiently produce the warp-knitted fabric with good napping condition as described above, and to reduce the production cost.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本立毛生地のパイル余部の拡大模式図、第２図
はパイル糸に使用する双糸紡績糸の模式的斜視図、第３
図は本発明におけるカットパイル生地のラッピング状態
を分解して示す編組織図、第４図は本発明に使用するカ
ットパイル専用のダブルラッセル機の主要部の側面図、
第５図は従来のカットパイル解繊前の一部拡大断面図、
第６図は木立毛生地横断面の顕微鏡写真（３倍）であっ
て繊維の形状を示すものである。 ７・・・Ｓ撚単糸 ・・・２撚単糸 ＝１４− １１ＩＬ山り山匡山工 第 ５ 図 特開平３ ８２８５７　（６） 第６図Fig. 1 is an enlarged schematic diagram of the pile surplus of the straight wool fabric, Fig. 2 is a schematic perspective view of the double-spun yarn used for the pile yarn, and Fig. 3
The figure is a knitting structure diagram showing an exploded wrapping state of the cut pile fabric in the present invention, and Figure 4 is a side view of the main parts of the double raschel machine exclusively for cut pile used in the present invention.
Figure 5 is a partially enlarged sectional view of the conventional cut pile before defibration.
FIG. 6 is a microscopic photograph (3x magnification) of a cross section of the nape fabric, showing the shape of the fibers. 7...S twisted single yarn...2 twisted single yarn = 14-11IL Yamariyama Masazanko No. 5 JP-A-3 82857 (6) Figure 6

Claims (2)

【特許請求の範囲】[Claims] （１）経編編成されたカットパイル生地であって、パイ
ル糸が実質的に平行に配列された繊維長５インチ以下の
短繊維束よりなり、パイル糸の該生地地組織近傍部のみ
はＳ撚単糸とＺ撚単糸とが一対となって存在しており、
更に ＪＩＳＬ−１０１８に規定する圧縮弾性率 が７０％以上であることを特徴とする毛布等の経編立毛
生地。(1) A warp-knitted cut pile fabric, consisting of short fiber bundles with a fiber length of 5 inches or less in which the pile yarns are arranged substantially parallel to each other, and only the portions of the pile yarns near the texture of the fabric are S A twisted single yarn and a Z-twisted single yarn exist as a pair,
Further, a warp knitted napped fabric for a blanket or the like, characterized in that the compressive elastic modulus specified in JISL-1018 is 70% or more. （２）双糸紡績糸をパイル糸に用いて、ダブルラッセル
機で両地組織を編成した後、該両地組織中央部のパイル
糸をカットし、次いでカットされたパイルを解繊処理す
ることにより経編立毛生地を得る方法において、前記双
糸紡績糸として、繊維長が５インチ以下であり更に撚係
数６０〜６５の同一撚数のＳ撚単糸とＺ撚単糸とを撚係
数２５以下で合糸したものを用いることを特徴とする毛
布等の経編立毛生地の製造方法。(2) Using double yarn spun yarn as the pile yarn, after knitting a double-sided fabric using a double raschel machine, cutting the pile yarn in the center of the double-sided fabric, and then defibrating the cut pile. In the method for obtaining a warp-knitted woolen fabric, the double-spun yarns are S-twisted single yarns and Z-twisted single yarns having a fiber length of 5 inches or less and a twist coefficient of 60 to 65 and the same number of twists. A method for producing warp knitted wool fabrics for blankets, etc., characterized by using yarns that are doubled as follows.