JPS60139830A - Manufacture of particular fine-spun fancy yarn - Google Patents
Manufacture of particular fine-spun fancy yarnInfo
- Publication number
- JPS60139830A JPS60139830A JP24925183A JP24925183A JPS60139830A JP S60139830 A JPS60139830 A JP S60139830A JP 24925183 A JP24925183 A JP 24925183A JP 24925183 A JP24925183 A JP 24925183A JP S60139830 A JPS60139830 A JP S60139830A
- Authority
- JP
- Japan
- Prior art keywords
- fleece
- drafting
- yarn
- suction tube
- negative pressure
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H7/00—Spinning or twisting arrangements
- D01H7/02—Spinning or twisting arrangements for imparting permanent twist
- D01H7/90—Arrangements with two or more spinning or twisting devices of different types in combination
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/32—Regulating or varying draft
- D01H5/36—Regulating or varying draft according to a pre-arranged pattern, e.g. to produce slubs
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
Description
【発明の詳細な説明】
〔技術分野〕
本発明は精紡機を用いた特殊な意匠糸の製法に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to a method for producing a special designed yarn using a spinning machine.
従来、精紡意匠糸は、芯糸の特性と鞘糸の特性を補完し
合い、伸縮性のある糸、或いは色相差を利用した杢調糸
及び芯糸に鞘部繊維を表面に出現させ、バルキー効果を
助長する等、広く用いられていた。Conventionally, spun design yarns are made by complementing the characteristics of the core yarn and the characteristics of the sheath yarn, and by making the sheath fibers appear on the surface of the elastic yarn or heathered yarn using the hue difference, and the core yarn. It was widely used to promote the bulky effect.
しかしながら、従来の１対のフロントローラから芯糸及
び７リースを同時に送り出す１通常の精紡機を用（、す
る精紡意匠糸の製造方法では。However, the method for producing spun decorative yarn uses a conventional spinning machine that simultaneously sends out the core yarn and seven leases from a pair of front rollers.
芯糸の回りをソフトにカバーすることは困難であった。It was difficult to cover the core thread softly.
更に仮撚機及び撚糸機を用いて、仮撚及び加熱加工され
つ？ある芯糸の加熱域に効果糸を過剰供給して捲回させ
、その状態を熱り定した後解撚する等のこりにより、ス
ラブ又はネップを有する複合板撚加工糸及び特殊意匠糸
Ω！遣方法は、特公昭４７−４９４５９号及び特開昭５
８−１８４３８号等で公知である。Furthermore, it is subjected to false twisting and heating processing using a false twisting machine and a twisting machine. By supplying an excessive amount of effect yarn to the heated area of a certain core yarn, winding it, and then untwisting it after it has cooled down, it is possible to create composite plate-twisted yarns and special designed yarns with slabs or nep. The transmission method is JP-B No. 47-49459 and JP-A-5
It is publicly known as No. 8-18438.
しかしながら、これらに用いる効果糸は、フィラメント
糸又は紡績糸であり、無撚の７リースは含まれておらず
、これを用いて安定的に意匠糸を製造することは雫めて
困難であった。However, the effect yarns used for these are filament yarns or spun yarns, and do not include untwisted 7 leases, making it extremely difficult to stably produce design yarns using them. .
本発明は、上記従±の問題点を解消し、ソフト風合でし
かも外観５化の多様性に富んだ種々の精紡意匠糸の簡易
な製造方法を提供するものである。The present invention solves the above-mentioned conventional problems and provides a simple method for producing various spun and designed yarns that have a soft texture and a wide variety of appearance variations.
本発明の要旨とするところは、同軸に設ケた外径の異な
る複数対のフロントローラを有する精紡機のドラフト部
に複数本の繊維束を供給して各繊維束に異なるドラフト
を与えた後、同一の負圧吸引管内に各繊維束を導入し、
該負圧吸引管内で合撚することを特徴とする特殊精紡意
匠糸の製法にある。The gist of the present invention is to supply a plurality of fiber bundles to the draft section of a spinning machine having a plurality of pairs of front rollers with different outer diameters installed coaxially, and to apply a different draft to each fiber bundle. , introduce each fiber bundle into the same negative pressure suction tube,
The present invention provides a method for producing a specially spun and designed yarn, which is characterized by twisting and twisting within the negative pressure suction tube.
以下図面に従って本発明の詳細な説明すると。The present invention will be described in detail below with reference to the drawings.
第１図は本発明の実施に使用する装置の一例を示す斜視
図、第２図は第１図←おけるフロントローラ部゛と負圧
吸引管部との夢大縦断側面図。FIG. 1 is a perspective view showing an example of a device used to carry out the present invention, and FIG. 2 is a vertical sectional side view of the front roller section and the negative pressure suction pipe section in FIG. 1.
第３図及び第４図は本発明にて得られる精紡意匠糸の各
種例を示す側面図で、第１図において粗糸等の繊維束（
１）（１つは繊維束ガイド（２）を通りドラフトパート
（３）内に送り込まれる。繊維束（１）はエプロンロー
ラを通Ｓ後、フロントトップローラ（４）及びフロント
ボトムローラ（５）の組合せにてニップされ、高速度で
高いドラフトを受けてフリース（６）となって送り出さ
れてくる。一方。Figures 3 and 4 are side views showing various examples of spun design yarns obtained by the present invention, and Figure 1 shows fiber bundles such as rovings (
1) (One fiber bundle is fed into the draft part (3) through the fiber bundle guide (2). After passing through the apron roller, the fiber bundle (1) passes through the front top roller (4) and the front bottom roller (5). The fleece (6) is nipped at high speed and subjected to a high draft.
繊維束（１′）も同様にフロントトップローラ（７）及
びフロントボトムローラ（８）の組合せにてニップされ
、比較的低速度で低いドラフトを受けてフリース（９）
となって送り出されてくる。次いでフリース（６）、
（９１は合流することなく負圧吸引管（ｌＯ）内に吸込
まれる。吸込まれたフリース（６）はフリース（９）に
比較してオーバーフィードとなっている為、加熱捲取装
置（１１）の加熱作用によりフリース＋９１の周囲に捲
回され、負圧吸引管（工０）に設けた糸道孔（１２）を
経由して該加熱捲取装置に倦取られ精紡意匠糸（１３）
となる。The fiber bundle (1') is similarly nipped by a combination of front top rollers (7) and front bottom rollers (8), and receives a low draft at a relatively low speed to form a fleece (9).
It will be sent out. Next, fleece (6),
(91 is sucked into the negative pressure suction pipe (lO) without merging.Since the sucked fleece (6) has overfeed compared to the fleece (9), the heating winding device (11 ) is wound around the fleece +91 by the heating action of )
becomes.
第２図により本発明を更に詳細に説明すると。The present invention will be explained in more detail with reference to FIG.
負圧吸引管（ｌの内に導入されたフリース（６１，（９
１は撚止めガイド（１５）に至るまでは無撚の状態であ
る。フリース（９）はフリース（６）に比ベオーバーフ
ィードとなっているため、吸引気流に引かれ負圧源にな
びき、フリースたるみ（１６）が発生する。一方、フリ
ース（６）は加熱捲取装置（１１）の加熱作用により撚
トルクが撚止めガイド（１５ンまで遡及する。スラブ部
分の発生はフリースのたるみ（１６）が負圧吸引管（１
０ン内でリング、トラベラの加熱捲取作用によりねじれ
９反転されながら一つの固まりとなり、フリース（６）
の周りに加熱捲回されることによる。Fleece (61, (9) introduced into the negative pressure suction tube (l)
1 is in a non-twisted state until it reaches the twisting guide (15). Since the fleece (9) has an overfeed compared to the fleece (6), it is pulled by the suction airflow and flutters at the negative pressure source, causing the fleece to sag (16). On the other hand, the twisting torque of the fleece (6) is traced back to the twisting guide (15) due to the heating action of the heating winding device (11).
Inside the room, the ring and traveler's heated winding action turns the twist 9 and turns it into a single piece of fleece (6).
By being heated and wrapped around the
糸形態的に短いスラブを高頻度で発生させたい場合は、
オリフィスを偏心させて旋回気流を形成し、且つオリフ
ィス（１４）と撚止めガイド（１５）との距離を短か（
すればよ（，逆に長（・スラブを発生させたい場合は、
オリフ□イス（１４）と撚止玩ガイド（１５）との距離
を長くシり且つ旋回気流の旋回速度を比較的低（すれば
よい。If you want to generate short slabs frequently in terms of yarn morphology,
The orifice is made eccentric to form a swirling airflow, and the distance between the orifice (14) and the twisted guide (15) is shortened (
If you want to generate a slab,
It is sufficient to increase the distance between the orifice chair (14) and the twist stopper guide (15) and to set the swirling speed of the swirling airflow to a relatively low value.
又負圧を低（するとか、オリフィス（１４）の径を小さ
くする等の方法によりオリフィス（１４）方向への吸引
力を弱めて礒４図の如（フリース（６）の周囲に７リー
ス（９）が均一に捲回した糸を形成することも可能であ
る。In addition, by reducing the negative pressure or by reducing the diameter of the orifice (14), the suction force toward the orifice (14) can be weakened to create 7 wreaths around the fleece (6) as shown in Figure 4. 9) It is also possible to form a yarn wound uniformly.
尚負圧吸引管（１０）内の負圧は目的とする糸形態尋フ
リース構成繊維の程類などにより適宜選択する必要があ
るが１通常は５０〜１０〇−（水柱）である。The negative pressure in the negative pressure suction tube (10) needs to be appropriately selected depending on the desired yarn form, thickness of the fibers constituting the fleece, etc., but is usually 50 to 100 water columns.
〔実施例１〕 第１図の装置により下記の条件で本発明を実施した。[Example 1] The present invention was carried out using the apparatus shown in FIG. 1 under the following conditions.
１ン フリース（６）用粗糸
アクリル２ｄＸ８０ｍｇ／ウール６４°５＝６０ｆｂ／
４０％、０．５１”／ｍ
２）７リース（９）用粗糸
アクリル２ ｄＸ８０朋（非収縮原綿
６０チ／収縮原綿４０％）、０．５１／ｍ３）精紡条件
ドラフト： 低ドラフトパート ２４倍（ローラ（７）
（８） ）
高ドラフトパート ２７倍
（ローラ（４） （５］ ）
オーバーフィード率： １２．５％
撚数： ３５０Ｔ／Ｍ
４）負圧吸引管
オリフイ□ス径：５ｍ
負 圧 ： ７０ ｔｔｒ＊ （水柱）得られた糸は第
４図の如く一方のフリース（６）に他方の７リース（９
）が均一に捲回した糸であったＯ
この糸を双糸加工し総染めしたところ、フリース（９）
の収縮原綿が収縮して非常に嵩高な糸となった。1-ton fleece (6) acrylic roving 2dX80mg/wool 64°5=60fb/
40%, 0.51”/m2) 7 Reese (9) roving acrylic 2 dX80 (60cm non-shrinkable raw cotton/40% shrinkable raw cotton), 0.51/m3) Spinning conditions Draft: Low draft part 24x (roller (7)
(8) ) High draft part 27 times (Roller (4) (5) ) Overfeed rate: 12.5% Number of twists: 350T/M 4) Negative pressure suction pipe orifice diameter: 5m Negative pressure: 70 ttr* (Water column) The obtained yarn is attached to one fleece (6) and the other 7 leases (9) as shown in Figure 4.
) was a yarn that was evenly wound. When this yarn was double-threaded and dyed, it became fleece (9).
The raw cotton shrinks and becomes a very bulky yarn.
〔実施例２〕 第１図の装置により下記の条件で本発明を実施した。[Example 2] The present invention was carried out using the apparatus shown in FIG. 1 under the following conditions.
′リ フリース（６）用粗糸
アクリル２ｄＸ８０ｘｍ／ウール６４°５＝６０％７４
０％、０．５Ｐ／ｍ
２）フリース（９）用粗糸
アクリル２ｄＸ８０薄ＷＬ（１００％）ＩＯ，５１７ｍ
３）精紡条件
ドラフト： 低ドラフトバー） ２４倍高ドラフトバー
ト ２７倍
オーバーフィード率： １２，５％
撚数： ３５０Ｔ／Ｍ
４）負圧吸引管−
オリフイス径： ５關（偏心）
負 圧 ： ８０ ｍ （水柱）
得られた糸は第３図に示す如きスラブ（１７）が散在し
た意匠効果の優れたものであった。'Roughing acrylic for fleece (6) 2dX80xm/wool 64°5=60%74
0%, 0.5P/m 2) Fleece (9) roving acrylic 2dX80 thin WL (100%) IO, 517m 3) Spinning conditions Draft: Low draft bar) 24x high draft bar 27x Overfeed rate: 12.5% Number of twists: 350T/M 4) Negative pressure suction tube - Orifice diameter: 5 degrees (eccentric) Negative pressure: 80 m (water column) The obtained yarn is scattered with slabs (17) as shown in Figure 3. It had an excellent design effect.
上述の如（構成された本発明によれば、ソフトな風合で
しかも外観変化の多様性に富んだ種種の精紡意匠糸が簡
易に得られるという格別の効果を奏するものである。According to the present invention constructed as described above, it is possible to easily obtain a variety of spun and designed yarns that have a soft texture and a wide variety of appearance changes.
第１図は本発明の実施に使用する装置の一例を示す斜視
図、第２図は第１図の装置にｇＨるフロントローラ部と
負圧吸引管部との拡大縦断側面図、第３図及び第４図は
本発明にて得られる精紡意匠糸の各種例を示す側面図で
、第１図〜第４図において、（１）（１’）は繊維束、
（４）（７）はフロントトップローラ、 （５）（８
）はフロントボトムローラ、（１０）は負圧吸引管、（
１１）は加熱捲取装置。
（１４）はオリアイス、（１５）は撚止めガ身ドである
。
−＋ １ 図
七ヤ ２ 図
＋３日
６−＋４釦FIG. 1 is a perspective view showing an example of a device used to carry out the present invention, FIG. 2 is an enlarged longitudinal sectional side view of a front roller section and a negative pressure suction tube section attached to the device shown in FIG. 1, and FIG. and FIG. 4 are side views showing various examples of spun design yarns obtained by the present invention. In FIGS. 1 to 4, (1) and (1') are fiber bundles,
(4) (7) are front top rollers, (5) (8)
) is the front bottom roller, (10) is the negative pressure suction pipe, (
11) is a heating winding device. (14) is Oriais, and (15) is twist stopper. -+ 1 Figure 7 Ya 2 Figure +3 days 6-+4 button
Claims (1)
する精紡機のドネフト部に複数本の繊維束を供給して各
繊維束に異なるドラフトを与えた後、同一の負圧吸引管
内に各繊維束を導入し、該負圧吸引管内（で合一するこ
とを特徴とする特殊精紡意匠糸の製法。A plurality of fiber bundles are supplied to the doneft section of a spinning frame having multiple pairs of 70 rollers with different outer diameters installed coaxially to give different drafts to each fiber bundle, and then each fiber is placed in the same negative pressure suction tube. A method for producing a special spun and designed yarn characterized by introducing bundles and coalescing them in the negative pressure suction tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24925183A JPS60139830A (en) | 1983-12-26 | 1983-12-26 | Manufacture of particular fine-spun fancy yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24925183A JPS60139830A (en) | 1983-12-26 | 1983-12-26 | Manufacture of particular fine-spun fancy yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60139830A true JPS60139830A (en) | 1985-07-24 |
Family
ID=17190175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24925183A Pending JPS60139830A (en) | 1983-12-26 | 1983-12-26 | Manufacture of particular fine-spun fancy yarn |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60139830A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215719A (en) * | 2013-04-27 | 2013-07-24 | 广州纺织服装研究院有限公司 | Method and device for linen yarn production |
-
1983
- 1983-12-26 JP JP24925183A patent/JPS60139830A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103215719A (en) * | 2013-04-27 | 2013-07-24 | 广州纺织服装研究院有限公司 | Method and device for linen yarn production |
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