KR960023293A - Method and apparatus for producing polyester fiber - Google Patents

Method and apparatus for producing polyester fiber Download PDF

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Publication number
KR960023293A
KR960023293A KR1019940039987A KR19940039987A KR960023293A KR 960023293 A KR960023293 A KR 960023293A KR 1019940039987 A KR1019940039987 A KR 1019940039987A KR 19940039987 A KR19940039987 A KR 19940039987A KR 960023293 A KR960023293 A KR 960023293A
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KR
South Korea
Prior art keywords
take
roller
groove
speed
spinning
Prior art date
Application number
KR1019940039987A
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Korean (ko)
Other versions
KR100211143B1 (en
Inventor
심충보
박승주
Original Assignee
배도
동양폴리에스터 주식회사
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 배도, 동양폴리에스터 주식회사 filed Critical 배도
Priority to KR1019940039987A priority Critical patent/KR100211143B1/en
Publication of KR960023293A publication Critical patent/KR960023293A/en
Application granted granted Critical
Publication of KR100211143B1 publication Critical patent/KR100211143B1/en

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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)

Abstract

본 발명은 방사속도 5,500m/분 이상에서 폴리에스터 섬유를 제조하는데 있어서 첫번째 권취롤러상에 하기식을 만족시키는 홈을 구비한 것을 사용함을 특징으로 하며, 고속방사시 떨림에 의한 인접한 사조간의 마찰을 방지하고 방출 사도에서의 사떨림을 억제하여 사절 감소 및 균제도 향상에 큰 효과가 있다.The present invention is characterized by the use of the grooves satisfying the following equation on the first take-up roller in the production of polyester fibers at a spinning speed of 5,500m / min or more, and the friction between adjacent threads by the shaking during high-speed spinning It is effective in reducing trimming and improving uniformity by preventing and suppressing blurring in the discharge slope.

단, d : 인취 롤러상에서 섬유의 섬도(데니어), R : 인취 롤러상 홈의 반지름(㎜), V : 방사 속도(m/분), A : 인취 롤러상 홈간의 간격(㎜).However, d: fineness of the fiber (denier) on the take-up roller, R: radius of the groove on the take-up roller (mm), V: spinning speed (m / min), A: distance between the groove on the take-up roller (mm).

Description

폴리에스터 섬유의 제조방법 및 장치Method and apparatus for producing polyester fiber

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에서 채택한 방사 장치의 개략도, 제2도는 본 발명에서 채택한 홈 규격을 나타낸 인취 롤러의 부분단면도.1 is a schematic view of a spinning apparatus adopted in the present invention, and FIG. 2 is a partial cross-sectional view of a take-up roller showing a groove standard adopted in the present invention.

Claims (2)

통상의 폴리에스터 용융 방사 장치를 사용하여 5,500m/분 이상의 방사 속도로 폴리에스터 섬유를 제조함에 있어서, 첫번째 인취 롤러상에 하기식을 만족시키는 홈을 형성시킨 것을 사용함을 특징으로 하는 폴리에스터 섬유의 제조방법 및 장치.In the production of polyester fibers at a spinning speed of 5,500 m / min or more using a conventional polyester melt spinning apparatus, a polyester fiber is formed by forming a groove satisfying the following formula on the first take-up roller. Manufacturing method and apparatus. 단, d : 인취 홀러상에서 섬유의 섬도(데니어), R : 인취 롤러상 홈의 반지름(㎜), V : 방사 속도(m/분), A : 인취 롤러상 홈간의 간격(㎜).Where d is the fineness of the fiber (denier) on the take-up hole, R is the radius of the groove on the take-up roller (mm), V is the spinning speed (m / min), and A is the distance between the grooves on the take-up roller (mm). 5,500m/분 이상의 폴리에스터 고속용융방사 장치에 있어서, 첫번째 인취 롤러에 상기 제1항의 식을 만족시키는 홈이 구비되어 있는 것임을 특징으로 한 폴리에스터 섬유 제조장치.A polyester high-speed melt spinning apparatus of 5,500 m / min or more, characterized in that the first take-up roller is provided with a groove that satisfies the above formula. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940039987A 1994-12-30 1994-12-30 The preparing method and apparatus of polyester fiber KR100211143B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940039987A KR100211143B1 (en) 1994-12-30 1994-12-30 The preparing method and apparatus of polyester fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940039987A KR100211143B1 (en) 1994-12-30 1994-12-30 The preparing method and apparatus of polyester fiber

Publications (2)

Publication Number Publication Date
KR960023293A true KR960023293A (en) 1996-07-18
KR100211143B1 KR100211143B1 (en) 1999-07-15

Family

ID=19405911

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940039987A KR100211143B1 (en) 1994-12-30 1994-12-30 The preparing method and apparatus of polyester fiber

Country Status (1)

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KR (1) KR100211143B1 (en)

Also Published As

Publication number Publication date
KR100211143B1 (en) 1999-07-15

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