KR880001741B1 - Doubled twisting yarns - Google Patents

Doubled twisting yarns Download PDF

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Publication number
KR880001741B1
KR880001741B1 KR1019860010960A KR860010960A KR880001741B1 KR 880001741 B1 KR880001741 B1 KR 880001741B1 KR 1019860010960 A KR1019860010960 A KR 1019860010960A KR 860010960 A KR860010960 A KR 860010960A KR 880001741 B1 KR880001741 B1 KR 880001741B1
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South Korea
Prior art keywords
yarn
twisted
yarns
core
doubled
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KR1019860010960A
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Korean (ko)
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KR880007832A (en
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김기환
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영남방직 주식회사
박한수
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Priority to KR1019860010960A priority Critical patent/KR880001741B1/en
Publication of KR880007832A publication Critical patent/KR880007832A/en
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Publication of KR880001741B1 publication Critical patent/KR880001741B1/en

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    • 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
    • D02G3/38—Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn

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  • 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

The plied yarn was prepd. by twisting a single yarn and a non-twisted single yarn together to have good appearance, touch and bulky property. Thus, 30 denier twisted cotton yarn as core was fed by 25 m/min, while one denier cotton roving yarn was fed by 25 m/min of draft roller velocity to give 30 denier non-twisted cotton yarn. The twisted and non-twisted yarn were doubled at a nip point to give plied yarn.

Description

동질의 방석단자를 합연하는 방법 및 동 합연사How to join homogeneous cushion terminals

이 발명은 동질의 방적사를 합연기를 사용하지 않고 특허제19178호의 코어사(Core Yarn)제조방법 및 동 장치를 이용하여 합연하도록 함으로써 지금까지는 볼 수 없었던 연사된 단사와 비 연사된 단사를 합연하는 방법 및 돈 신규한 합연사를 제조함을 목적으로 한 것이다.This invention is to combine the single yarn and the non-twisted single yarn which has not been seen so far by combining the same yarn using a core yarn manufacturing method and the apparatus of Patent No. 19178 without using a kneading machine. Method and money It is for the purpose of manufacturing a new twisted yarn.

이 발명에서 동질이라 함은 원칙적으로 섬유의 종류가 동일하고 방적사의 번수도 동일한 것을 말하며, 합연사라함은 꼬임이 없는 방적단사(비가연사)와 꼬임을 가한 방적단사(가연사)가 별도의 합연 수단을 가하지 않고도 합연된 상태를 이루고 잇는 실을 말한다. 비가연 방적사라함은 조사 즉 로빙야안(Roving Yarn)을 드레프팅시키되 꼬임을 주지 않고 소망하는 번수의 방적사로 만든 것을 말한다.In this invention, homogeneous refers to the same type of fibers and the same number of spun yarns in principle, and twisted yarn refers to spun yarn without twisting (non-twisted yarn) and spun yarn with twisted twist (false twisted yarn). A thread that is joined together without any means. Non-combustible spinning refers to a survey, ie, made of a desired number of spinning yarns while draping the roving yarn but without kinks.

이 발명에서는 특허제 19178호의 "코어"사 제조방법 및 동 장치를 이용하되 "코어"는 통상의 꼬임이 가해진 방적사를 사용하나 조사로부터 드레프팅되어 방적된 실은 꼬임이 가하여지지 아니한 비가연사를 사용함으로써 합연된 실은 한쪽은 꼬임이 있는데 비하여 다른쪽은 꼬임이 없어 합연사 전체면에서 볼때에는 꼬임이 있는 부분과 꼬임이 없는 부분이 조화있게 합사되므로써 외관, 촉감, 벌키성 등 독특하고도 지금까지는 볼 수 없었던 신규한 품질적 효과를 나타낼 수 있을 뿐만 아니라 비가연사 부분은 별도의 방적장치를 사용하지 않으므로 그만큼 설비의 절감과 자급고정의 생략과 시간 및 인력등을 절감시킬 수 있으며, 한편으로는 별도의 합연장치를 사용하지 않고서도 합연을 행할 수가 있으므로 전체적인면에서 시설 및 생산성의 절감을 기할 수 있는 등의 획기적인 효과를 나타낼 수 있다.In the present invention, the "core" yarn manufacturing method and the apparatus of the patent No. 19178 are used, but the "core" uses a conventional twisted yarn, but the yarn is draped from irradiation and the non-twisted yarn is not twisted. The combined thread has one side of the twist, while the other side has no twist, so when viewed from the whole side of the twisted yarn, the twisted part and the non-twisted part are combined in a harmonious manner so that the appearance, touch and bulkiness are unique. Not only can it show new quality effects that were not available, and the non-twisted part does not use a separate spinning device, so it can save equipment, omit self-fixing, and save time and manpower. The combination can be done without the use of equipment, which can reduce the overall facility and productivity. It can have a dramatic effect.

이하 본 발명에 의한 신규한 합연사의 제조방법을 실시예를 겸하여 상술하면 다음과 같다.Hereinafter, a method for manufacturing a novel twisted yarn according to the present invention will be described in detail with an embodiment as follows.

특허 제19178호에서 이용된 코어사의 제조장치 및 제조원리를 이용하여 코어(심사)로써 가연된 30 수 면사를 25m/min 속도로 공급하는 한편 1.0수의 면조사를 드레프트로울러 25m/min의 속도로 공급하는 이때 30의 드레프트를 가함으로써 드레프트지역을 벗어난 실은 꼬임이 없는 30수의 번수를 가진 비가연면사가 되도록 하고 비가연사의 공급속도는 상기한 가연된 "코어"(심사)와 동일한 속도로 합사점(Nip point)에 도달되어 이 두 실이 이 지점에서 별도의 합연수단을 가하지 않고도 자연적으로 합연되도록 한다. 이때 15수의 통상 연수 12TPI 정도의 연수를 가한다.By using the core manufacturing apparatus and manufacturing principle used in Patent No. 19178, 30 cotton yarns combusted as cores (judge) were supplied at a speed of 25 m / min, while 1.0 water surface irradiation was carried out at a speed of 25 m / min by a draft roller. In this case, 30 drafts are applied so that the yarns out of the draft area are free of twisted yarns having 30 counts without twisting, and the feed rate of the non-twisted yarns is the same as that of the combustible "core" (screening) described above. A nip point is reached so that the two yarns are spliced together naturally without any additional joining means at this point. At this time, 15 stations of normal training or 12TPI is added.

이와같이 함으로써 가연된 코어(심사)의 주위에는 비가연사가 피복된 상태의 본 발명소기의 신규하고도 독특한 품질의 합연사가 제조되는 바, 그 합연기구에 대한 이론적 근거는 불명하나, 그 이는 코어(심사)가 꼬임을 가지고 있는데 비하여 비가연사는 꼬임을가지고 있지 않아 꼬임상태의 불균형이 생기고 한편으로는 비가연사가 드래프팅을 되는 동안에 받은 연신력의 여세가 관성직으로 함께 작용함으로써 종합적으로 나타난 결과인 것으로 추정된다.In this way, a novel and unique quality twisted twisted yarn of the present invention in which the non-twisted yarn is coated around the twisted core (examination) is manufactured. The theoretical basis for the twisted up mechanism is unknown, but the core ( In contrast, non-twisted yarns do not have twists, resulting in an unbalanced twist. On the other hand, the result of the stretching force received while the non-twisted drafts are drafted together acts as inertia. It is estimated.

따라서 이와같이 하여 제조된 합연사는 다음과 같은 신규한 품질적 특성을 나타냄을 실험결과 확인할 수 있었다.Therefore, it can be confirmed from the experimental results that the ply-twisted yarn manufactured in this way exhibits the following novel quality characteristics.

(1) 가연된 코어(심사) 부분은 강도가 있어 합연사 전체면에서 필요한 인장강도를 유지함으로써 비가연사 부분의 인장강도의 약점을 보강할 수 있다.(1) The combustible core (examination) part has strength and can reinforce the weakness of the tensile strength of the non-twisted part by maintaining the required tensile strength on the whole surface of the twisted yarn.

(2) 가연된 코어(심사)는 꼬임이 있어 촉감이 비교적 딱딱한데 비하여 그 주위에 피복된 비가연사 부분은 꼬임이 없어 촉감이 매우 부드러워 합연사 전체면에서 볼때 외부에 나타나는 촉감은 매우 부드럽다.(2) The twisted core (examination) has a twist, and the touch is relatively hard, whereas the non-twisted portion coated around it has no twist, and the touch is very soft, and the external touch is very soft when viewed from the whole side of the twisted yarn.

(3) 합연사의 표면은 대체적으로 비가연사로 피복되어 있어 통상의 가연사로된 합연사에 비하여 외관상 비교적 풍부한 벌키성을 나타낸다.(3) The surface of the twisted yarn is generally covered with non-twisted yarn, which shows relatively rich bulkiness in appearance compared to the conventional twisted yarn made of false twisted yarn.

뿐만아니라 이 발명에 의하면 별도의 합연장치나 비가연사를 방적하기 위한 별도의 방적장치를 이용하지 않고 특허제 19178호의 간단한 장치만을 이용함으로써 전체면에서 볼때 생산 시설의 절감으로 인한 시설비, 인력, 자급시간, 소요비용, 생산능력등을 매우 크게 절감할 수 있는 등 생선성면에서 볼때도 매우 획기적인 효과를 나타낼 수 있다.In addition, according to the present invention, by using only a simple device of Patent No. 19178, without using a separate coalescence device or a separate spinning device for spinning non-combustion yarn, the total cost of equipment, manpower, and self-sufficiency time due to the reduction of production facilities. In terms of fish, it can have a very significant effect.

Claims (2)

한편으로는 꼬임이 가하여진 통상의 방전단사를 "코어"(심사)로 하여 공급하고 다른 한편으로는 동질의 섬유로된 조사(Roving Yarn)를 드페프팅시켜서 상기의 "코어"(심사)와 동일한 번수의 비가연단사를 만들고 동일한 속도로 공급함으로써 이 두실이 합사점(NIP Point)에서 별도의 합연수단 없이도 합연되도록 함을 특징으로 하는 동질의 방적단사를 합연하는 방법.On the one hand, the normal discharge yarn to which twist is applied is supplied as the "core" (screening), and on the other hand, the deflecting of the yarn (homing) of homogeneous fiber is carried out by the "core" (screening). A method of joining homogeneous spinning yarns comprising the same number of non-twisted yarns and feeding them at the same speed so that the two yarns are joined together without a separate jointing means at the NIP Point. 가연된 코어(심사)의 주위에 동질(섬유의 종류가 같고 실의 번수가 같은 것)의 비가연사가 피복되도록 구성됨을 특징으로 하는 합연사.A twisted yarn characterized in that the non-twisted yarn of the same type (fibers of the same type and number of yarns) is coated around the combustible core (screening).
KR1019860010960A 1986-12-19 1986-12-19 Doubled twisting yarns KR880001741B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860010960A KR880001741B1 (en) 1986-12-19 1986-12-19 Doubled twisting yarns

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Application Number Priority Date Filing Date Title
KR1019860010960A KR880001741B1 (en) 1986-12-19 1986-12-19 Doubled twisting yarns

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KR880007832A KR880007832A (en) 1988-08-29
KR880001741B1 true KR880001741B1 (en) 1988-09-10

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KR1019860010960A KR880001741B1 (en) 1986-12-19 1986-12-19 Doubled twisting yarns

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