JPH0214025A - Super-high grade spun yarn and manufacturing device thereof - Google Patents
Super-high grade spun yarn and manufacturing device thereofInfo
- Publication number
- JPH0214025A JPH0214025A JP10913987A JP10913987A JPH0214025A JP H0214025 A JPH0214025 A JP H0214025A JP 10913987 A JP10913987 A JP 10913987A JP 10913987 A JP10913987 A JP 10913987A JP H0214025 A JPH0214025 A JP H0214025A
- Authority
- JP
- Japan
- Prior art keywords
- tube
- spun yarn
- yarn
- suction
- tail
- 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
- 238000004519 manufacturing process Methods 0.000 title description 3
- 241000237858 Gastropoda Species 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 239000000835 fiber Substances 0.000 abstract description 3
- 238000007378 ring spinning Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract 1
- 238000009987 spinning Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
Description
【発明の詳細な説明】 概ねリング精紡機が採用されている実状にある。[Detailed description of the invention] The reality is that ring spinning machines are generally used.
なお、その他、本願発明者の発明に係る、特許出願公開
(昭61−97425)があるが、この発明は当初の期
待に反して、牽伸装置のフロントローラから送出さるべ
きドラフテッド・スライバヲ完全に吸引小米ない欠点が
あった。即ち、その理由は吸振加熱管の内管の開口漏が
露斗状に開いているため、その頭端に於ける吸引力が弱
く、この発明は、全く放棄を余儀なくするに至っている
。In addition, there is a patent application publication (1974-97425) related to the invention of the present inventor, but contrary to initial expectations, this invention does not completely eliminate the drafted sliver to be sent out from the front roller of the drafting device. There was no drawback to suction Xiaomi. That is, the reason for this is that the opening leak of the inner tube of the vibration absorbing heating tube is open in the shape of a funnel, so the suction force at the head end is weak, and this invention has been forced to be completely abandoned.
このような理由から、紡績界に於ては内外を問わず、a
ねリング精紡機が普遍的に採用されているが、その紡績
過程を詳さに考察してみたが、必ずしも満足さるべきも
のでないかに思われた。For these reasons, in the spinning industry, both inside and outside the world, a
The spinning spinning machine is widely used, but after examining its spinning process in detail, it seems that it is not necessarily satisfactory.
即ち、牽伸装置のフロントローンから送出さるべきドラ
フテッド・スライバは、スピンドルヲ同心に取囲むリン
グ上のトラベラの回転によって加熱され、糸形態化し乍
らボビン上に捲取らるべきものであって、その撚りは下
方から上方に昇り、且つその伝播過程に於て、ラベット
に支持されているスネールワイヤ、およびフロントボッ
トムローラとの夫々の摩擦抵抗によりても若干疎害さへ
概ね10パーセント程の撚りが減少すると同時に111
、その間に、旋回し乍ら糸形態化すべき紡出糸の外表は
、その旋回に基づく遠心力によって遺憾乍ら毛羽立ちが
多く、必然的にそれだけ抗張力が減退、 する。That is, the drafted sliver to be delivered from the front lawn of the drafting device is heated by the rotation of a traveler on a ring concentrically surrounding the spindle, and is wound into thread form while being wound onto a bobbin. The twist rises from the bottom to the top, and in the process of propagation, the twist is approximately 10% due to the frictional resistance of the snail wire supported by the rabbet and the front bottom roller. 111 at the same time as decreasing
During this time, the outer surface of the spun yarn, which is to be shaped into a yarn while being turned, unfortunately becomes very fluffy due to the centrifugal force caused by the turning, and the tensile strength is inevitably reduced accordingly.
更に憂慮されることは、この間に於ける紡出糸て甚だし
く変化し、そこKeからぬ糸切れの原因がある。即ち、
これ等の理由によっても亦、スピンドルの常用回転数は
改善し離層かに思われた。What is even more worrying is that the spun yarn changes significantly during this period, which may cause undesirable yarn breakage. That is,
For these reasons as well, the normal rotational speed of the spindle seemed to improve and delamination occurred.
本発明は、このような見解の下に、良質紡績糸の製造装
置を開発せんとして研究中、幸いにも著しく進展して、
標記せる超良質紡績糸、並びにその製造装置を開発し得
るに至りたものである。Based on this view, the present invention was made during research to develop a manufacturing device for high-quality spun yarn, and fortunately, significant progress was made.
We have now been able to develop ultra-high quality spun yarn that can be labeled as such, as well as an apparatus for producing it.
以下に、本発明を添附図面に示す実施例を併用し乍ら詳
説せんとするものであるが、便宜上、先づその製造装置
を図に示す実施例によって説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following, the present invention will be explained in detail with reference to embodiments shown in the accompanying drawings, but for the sake of convenience, the manufacturing apparatus will first be described with reference to the embodiments shown in the drawings.
第1図に於て、Dはす/グ精紡機の牽伸装置、7はその
フロントボットムローラ、8はトップローラ、2Fiト
ラフテツド・スライバF中の単繊維でか、上記トップロ
ー2の表面にまたまたま耐着して捲込まれんとする場合
を示す。In Fig. 1, the drafting device of the D hex/g spinning machine, 7 is its front bottom roller, 8 is the top roller, and the single fibers in the 2Fi troughed sliver F are on the surface of the top row 2. It also shows a case where it happens to resist adhesion and is about to be rolled up.
yx オs u 、上記ローラから送出さるべきドラフ
テッド・スライバを吸引して、これを糸形態化するため
の吸振加熱管であって、頭端が盤状の7ランジ10に連
なって突出せる突出管1を形成し、その尾部外周が円柱
、もしくはR頭出錐状4に形成されている内管5、およ
び該内管の尾部外周4を、所要の間隙5を隔てて取囲む
外管6とを組合せ、且つその間隙5に対して、接線方向
から圧搾空気Pを送入することによって、該圧搾空気を
空気温fIt、Xに変換せしめる一方、該空気渦流が、
上記外1uの円錐状に形成さるべき内壁形状9に関連し
て、牽伸装置のフロントr:1−27、および8の間か
ら送出されるドラフテッド・スライバFの一端e[引し
乍ら、これを狭搾的に集束し、且つ旋回せしめ乍ら糸形
態化せしめた結果として、所期の超良質紡績糸を製造し
得るに至ったものである。yx male s u is a vibration absorption heating tube for suctioning the drafted sliver to be sent out from the roller and converting it into a thread form, and is a protruding tube that can be protruded by being connected to seven langes 10 whose head ends are plate-shaped. 1, and an inner tube 5 whose tail outer circumference is formed into a cylinder or an R-headed conical shape 4, and an outer tube 6 surrounding the tail outer circumference 4 of the inner tube with a required gap 5 in between. By combining and feeding compressed air P from the tangential direction into the gap 5, the compressed air is converted into the air temperature fIt,X, while the air vortex flow is
In relation to the inner wall shape 9 to be formed into a conical shape on the outer side 1u, one end e of the drafted sliver F delivered from the front r of the drafting device between 1-27 and 8 [while As a result of narrowly converging this material and turning it into yarn form, it was possible to produce the desired ultra-high quality spun yarn.
即ち、この超良質紡績糸は、第1図に示す吸振加熱管S
の構成9!素を成している外管6の内壁面9に抑制され
乍ら螺流すべき空気渦流Xの作用によって、更に言葉を
代えて云えば、繊維に対して鋭敏な旋回狭搾力を有する
空気渦流Xの作用によって紡出され九ものであって、そ
の外観が特に滑らかKして優れているに加え、抗張力、
並びに延伸度が、何れも大きい特長がある。That is, this ultra-high quality spun yarn can be used in the vibration absorption heating tube S shown in FIG.
Composition 9! In other words, due to the action of the air vortex X that should spiral while being suppressed by the inner wall surface 9 of the outer tube 6, which is an element, an air vortex flow that has a sharp swirling and squeezing force on the fibers is created. It is spun by the action of
Also, they both have a high degree of elongation.
従って、この超良質紡績糸の紡糸過程に於ては1,5゜
+1
殆んど糸切れが無く、そのためスピンドル12の常・、
用回転を上昇せしめ得る、或はこの超良質紡績糸を用ゆ
べき次工程の能率を高め得る等の、顕著な効果が期待さ
るべきものである。Therefore, in the spinning process of this ultra-high quality spun yarn, there is almost no yarn breakage of 1.5° + 1, and therefore the spindle 12 always...
Remarkable effects are expected, such as the ability to increase the rotation rate and the efficiency of the next process in which this ultra-high quality spun yarn is used.
【図面の簡単な説明】
添附図面は、本発明に係る超良質紡績糸を製造する之め
の装置に関する一実施例を示したもので、第1図は、リ
ング精紡機の横断面、並びに吸振加熱管の縦断面図、第
2図は、本発明に係る超良質紡績糸の構造を示す縦断面
図、第6図はその横断面図、第4図は、従来周知のリン
グ精紡機によりて紡出さtした糸の、撚りを戻した場合
の正面図である。なお、これ等各図に示した要素、また
は部材と、これに対応すべき記号は下記の通りである。
記
以上
NG8紡機株式会社
代表取締役根岸栄三部 ;“、5
手 続 補 正 書[Brief Description of the Drawings] The attached drawings show an embodiment of the apparatus for producing ultra-high quality spun yarn according to the present invention. 2 is a vertical sectional view showing the structure of the ultra-high quality spun yarn according to the present invention, FIG. 6 is a cross sectional view thereof, and FIG. 4 is a longitudinal sectional view of the heating tube. FIG. 2 is a front view of the spun yarn after untwisting. The elements or members shown in these figures and their corresponding symbols are as follows. Eisanbe Negishi, Representative Director of NG8 Boki Co., Ltd.; 5 Amendment to Procedures
Claims (2)
ラフテッド・スライバの一端を、空気渦流の作用によっ
て吸引すると同時に、これを旋回せしめて撚りを与え乍
ら糸形態化せしむる一方、その撚りの強弱を、スピンド
ルと同心に昇降すべきリング上のトラベラの走行回転に
よって規制し乍ら紡出したことを特長とせる超良質紡績
糸。(1) One end of the drafted sliver to be sent out from the front roller of the drafting device is sucked by the action of an air vortex, and at the same time, it is swirled and twisted to form a yarn. This ultra-high quality spun yarn is characterized by being spun while regulating the strength and weakness of the yarn by rotating a traveler on a ring that moves up and down concentrically with the spindle.
に於て、牽伸装置の上下両フロントローラの間から送出
さるべきドラフテッド・スライバの送出点に対して、頭
端が盤状のフランジに連なって突出し、尾部外周が円柱
、もしくは截頭円錘状に形成されている内管、および上
記尾部外周を、所要の間隙を隔てて取囲み、且つその基
部内壁の頭部形状が、円錘形に狭搾されている外管とを
組合せて、その間隙に対して、接線方向から圧搾空気を
送入することによって、該圧搾空気を空気渦流に変換せ
しめる一方、その空気渦流が、上記外管の内壁の円錘形
状に関連して、牽伸装置のフロントローラから送出さる
べきドラフテッド・スライバの一端を吸引し乍ら、これ
を狭搾的に集束し、且つ旋回せしめ乍ら糸形態化せしむ
ることを特長とせる吸篠加撚管を構成すべき装置。 3、前項記載の吸篠加撚管の頭部の突出管が、フロント
ローラの前面に向って対向的に近接し、且つその尾端縁
が、スピンドル中心の上方延長線附近に位置する如く装
設して、スピンドル上のボビンに捲取らるべき紡出糸の
一部を、上記吸篠加撚管の尾端縁に支承せしむることに
よって、該尾端縁が、恰も周知のラベットに支持さるべ
きスネールワイヤのような役を代行せしめたことを特長
とせる装置。(2) In the apparatus for producing ultra-high quality spun yarn described in the previous section, the head end is plate-shaped with respect to the sending point of the drafted sliver to be sent out from between the upper and lower front rollers of the drafting device. an inner tube that protrudes in succession with the flange of the tube and has a tail outer circumference formed in the shape of a cylinder or a truncated cone, and that surrounds the tail outer circumference with a required gap, and that the head shape of the inner wall of the base is , and an outer tube narrowed into a conical shape, and by feeding compressed air from the tangential direction into the gap, the compressed air is converted into an air vortex, and the air vortex is , in relation to the conical shape of the inner wall of the outer tube, while sucking one end of the drafted sliver to be delivered from the front roller of the drafting device, narrowly converging it and turning it. A device for constructing a suction twisted tube characterized by the ability to form threads. 3. The protruding tubes of the head of the suction twisted tube described in the previous section are arranged in such a way that they face each other in close proximity to the front surface of the front roller, and the tail edge thereof is located near the upper extension line of the center of the spindle. A portion of the spun yarn to be wound onto a bobbin on a spindle is supported on the tail end edge of the suction twisted tube, so that the tail end edge is shaped like a well-known rabbet. A device that is characterized by acting as a snail wire that should be supported.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10913987A JPH0214025A (en) | 1987-05-02 | 1987-05-02 | Super-high grade spun yarn and manufacturing device thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10913987A JPH0214025A (en) | 1987-05-02 | 1987-05-02 | Super-high grade spun yarn and manufacturing device thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0214025A true JPH0214025A (en) | 1990-01-18 |
Family
ID=14502585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10913987A Pending JPH0214025A (en) | 1987-05-02 | 1987-05-02 | Super-high grade spun yarn and manufacturing device thereof |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0214025A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5296539A (en) * | 1991-03-29 | 1994-03-22 | Ecp Enichem Polimeri S.R.L. | Thermoplastic compositions with improved mechanical characteristics |
-
1987
- 1987-05-02 JP JP10913987A patent/JPH0214025A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5296539A (en) * | 1991-03-29 | 1994-03-22 | Ecp Enichem Polimeri S.R.L. | Thermoplastic compositions with improved mechanical characteristics |
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