KR880001782B1 - Processing method for covered yarn of rubber - Google Patents

Processing method for covered yarn of rubber Download PDF

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Publication number
KR880001782B1
KR880001782B1 KR1019850003906A KR850003906A KR880001782B1 KR 880001782 B1 KR880001782 B1 KR 880001782B1 KR 1019850003906 A KR1019850003906 A KR 1019850003906A KR 850003906 A KR850003906 A KR 850003906A KR 880001782 B1 KR880001782 B1 KR 880001782B1
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KR
South Korea
Prior art keywords
rubber
water
yarn
rubber yarn
covering rubber
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KR1019850003906A
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Korean (ko)
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KR870000475A (en
Inventor
김진기
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김진기
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Priority to KR1019850003906A priority Critical patent/KR880001782B1/en
Publication of KR870000475A publication Critical patent/KR870000475A/en
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Publication of KR880001782B1 publication Critical patent/KR880001782B1/en

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B9/00—Solvent-treatment of textile materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The covered string was prepd. by winding a strand, such as nylon or polyester filament, on a rubber string and heat-treating it to prevent twisting. Thus, 70 denier nylon filament was wound on a rubber string and was impregnated in 100≰C water for 5 min. Then the covered string of rubber was impregnated in water contg. 0.2 wt.% of softener for 20 min and was dried to give non-twisted covered string of rubber.

Description

커버링고무사의 가공방법Processing method of covering rubber

본 발명은 고무사에 한가닥의 실을 감아서된 커버링고무사를 제공하기 위한 것이다. 커버링고무사는 통상 고무사에 한가닥의 실을 코일 스프링식으로 감은후 다시 다른 한가닥의 실을 역방향으로 역시 코일스프링식으로 감아서 형성시켰던 것이다. 이는 한가닥의 실만을 고무사에 감게되면 커버링고무사가 뒤틀려 꼬이기 때문이었던 것이다.The present invention is to provide a covering rubber yarn wound around a thread of rubber yarn. The covering rubber is usually formed by winding one strand of yarn in a rubber yarn in a coil spring type, and then winding the other strand in a reverse direction in a coil spring type. This is because the covering rubber twists when only one thread is wound on the rubber yarn.

이와같이 고무사에 두가닥의 실을 감게되면 실의 소모량이 많아지는 결점이 있음은 물론이려니와 커버링 고무사의 직경을 크게하여 이를 이용하여 직조한 제품의 품위를 손상시키는 결점이었던 것이다.As such, when the two threads are wound on the rubber yarn, the consumption of the yarn is increased, as well as the defect of damaging the dignity of the woven product by increasing the diameter of the covering rubber yarn.

이에 본 발명은 고무사에 한가닥의 실만을 감아도 커버링고무사가 꼬이지 않는 가공방법을 제공하므로서 종래의 커버링고무사에 있어서의 위와같은 결점을 제거할 수 있도록 창출된 것으로 이를 상세히 설명하면 다음과 같다.Therefore, the present invention was created to remove the above-mentioned defects in the conventional covering rubber yarn by providing a processing method in which the covering rubber yarn is not twisted even when only one thread is wound on the rubber yarn.

공지의 방법으로 고무사에 한가닥의 실을 감아서 커버링고무사를 형성시킨다. 고무사에 감는 실은 70또는 100데니어의 나일론 필라멘트나 나일론 스트레치사 혹은 75데니어의 폴리에스터 필라멘트, 150데니어의 폴라에스터 스트레치사가 흔히 이용된다. 이와같은 커버링 고무사를 70℃ 이상의 물에 침지시킨다. 70℃정도의 물에서는 약 30분 정도 담근다. 100℃의 물에서는 약 5분간 담근다. 물의 온도가 높을 수록 담그는 시간을 단축할 수 있다. 실험결과 물의 온도는 정확할 필요가 없었으며 그리하여 70℃ 정도의 물에 담근후 물을 가열하여 물이 끓을 정도가 되면 건져내어야 되었다. 따라서 시간과 온도가 정밀한 것을 필요로 하는 것이 아님을 알았다. 이와같이 비교적 고온의 물에 담근 후 꺼내어 유연제(계면활성제)를 풀은 40℃의 물에 20-30분간 담근 후 건조하므로서 한가닥의 실만을 감은 고무사도 뒤틀려 꼬이지 아니하게 되는 것이다.A known thread is wound around a rubber yarn to form a covering rubber yarn by a known method. Threads wound on rubber yarn are commonly used in nylon filament of 70 or 100 denier, nylon stretch yarn or polyester filament of 75 denier, and polyester stretch yarn of 150 denier. Such a covering rubber yarn is immersed in water 70 degreeC or more. Soak it in water at 70 ℃ for about 30 minutes. Soak for about 5 minutes in water at 100 ℃. The higher the water temperature, the shorter the soaking time. As a result of the experiment, the temperature of the water did not need to be accurate. Therefore, the temperature of the water had to be soaked in water of about 70 ℃, and the water had to be heated to be removed when the water boiled. Therefore, it was found that time and temperature do not require precision. In this way, after dipping in relatively high temperature water, soaking softener (surfactant) soaked in water at 40 ℃ of 20-30 minutes and dried, the rubber yarn wrapped only one strand is not twisted.

이와같은 본 발명을 실시예에 따라 설명하면 다음과 같다.When the present invention is described according to an embodiment as follows.

[실시예 1]Example 1

70 데니어의 나일론 필라멘트를 한가닥 감아서된 커버링 고무사는 이를 늘어 뜨리면 심하게 뒤틀려 엉켜 버린다. 이러한 커버링 고무사를 약 100℃의 물에 5분간 담근 후 꺼내고 이를 약 0.2%의 유연제(상품명 SK 200, 화영산업 주식회사 제품) 수용액에 약 20분간 담근 후 꺼내어 건조하였다. 이때 수용액의 온도는 약 40℃정도였다. 이와같은 공정을 거친 커버링고무사는 두가닥 실을 이중으로 감아서된 고무사와 같이 뒤틀리거나 영키는 일이 없게 되었다.Covering rubber yarn wrapped around 70 denier nylon filament, twisted and entangled. The covering rubber yarn was immersed in water at about 100 ° C. for 5 minutes, and then taken out, which was immersed in an aqueous solution of about 0.2% softener (trade name SK 200, Hwayoung Industry Co., Ltd.) for about 20 minutes, and taken out and dried. At this time, the temperature of the aqueous solution was about 40 ℃. The covering rubber that has undergone this process is double-wound and no longer twisted or twisted like a rubber yarn.

[실시예 2]Example 2

75 데니어의 폴리에스터 필라멘트를 한가닥 감아서된 커버링고무사는 이를 늘어뜨리면 심하게 뒤틀려 엉켜버린다. 이러한 커버링 고무사를 약 70℃의 물에 담그고, 가열하여 끓기 시작 할 때 물에서 건져내었다. 이때 물에 담근 시간은 대략 30분 정도 였다. 이와같이 물에서 건진 후 약 0.2%의 유연제(상품명 SK 200, 화영산업주식회사 제품) 수용액에 약 25분간 담근 후 건조하였다. 이때 수용액의 온도는 약 30℃ 정도였다. 이와 같은 공정을 거친 커버링고무사는 뒤틀려 엉키는 일이 없었다.Covering rubber, wrapped around 75 denier polyester filaments, twists and entangles heavily. This covering rubber yarn was immersed in water at about 70 ° C., and pulled out of the water when it started to boil by heating. At this time, the soaking time was about 30 minutes. After drying in water, soaked for about 25 minutes in an aqueous solution of a softener (trade name SK 200, Hwayoung Industry Co., Ltd.) of about 0.2% for about 25 minutes and dried. At this time, the temperature of the aqueous solution was about 30 ℃. The covering rubber that went through such a process was not twisted and tangled.

이와같은 본 발명의 방법에 의해 가공된 한가닥만의 실을 감아서된 커버링고무사는 실을 반이상이나 절감할 수 있을뿐 아니라 직경이 작은 커버링고무사를 제공할 수 있는 효과가 있다.The covering rubber wound by winding only one strand processed by the method of the present invention has the effect of providing a covering rubber yarn with a small diameter as well as saving more than half of the yarn.

Claims (1)

고무사에 한가닥의 실을 감아서된 커버링고무사를 70℃ 내지 100℃의 고온수에 5 내지 30분간 담근후 다시 약 0.2%의 통상적인 30-40℃ 유연제 수용액에 약 20∼30분간 담갔다 건조시킴을 특징으로 하는 커버링고무사의 가공방법.Covering rubber yarn wrapped with a single thread of rubber yarn soaked in hot water of 70 ℃ to 100 ℃ for 5 to 30 minutes, and then immersed in about 0.2% of conventional 30-40 ℃ softener aqueous solution for about 20 to 30 minutes Processing method of covering rubber yarn characterized by the above-mentioned.
KR1019850003906A 1985-06-04 1985-06-04 Processing method for covered yarn of rubber KR880001782B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019850003906A KR880001782B1 (en) 1985-06-04 1985-06-04 Processing method for covered yarn of rubber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019850003906A KR880001782B1 (en) 1985-06-04 1985-06-04 Processing method for covered yarn of rubber

Publications (2)

Publication Number Publication Date
KR870000475A KR870000475A (en) 1987-02-18
KR880001782B1 true KR880001782B1 (en) 1988-09-17

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KR1019850003906A KR880001782B1 (en) 1985-06-04 1985-06-04 Processing method for covered yarn of rubber

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KR870000475A (en) 1987-02-18

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