KR940014948A - Manufacturing method of polyester fiber - Google Patents

Manufacturing method of polyester fiber Download PDF

Info

Publication number
KR940014948A
KR940014948A KR1019920024489A KR920024489A KR940014948A KR 940014948 A KR940014948 A KR 940014948A KR 1019920024489 A KR1019920024489 A KR 1019920024489A KR 920024489 A KR920024489 A KR 920024489A KR 940014948 A KR940014948 A KR 940014948A
Authority
KR
South Korea
Prior art keywords
polyester fiber
present
speed
yarn
cone
Prior art date
Application number
KR1019920024489A
Other languages
Korean (ko)
Other versions
KR100223980B1 (en
Inventor
김우섭
박종식
박재용
Original Assignee
구창남
동양나이론 주식회사
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.)
Filing date
Publication date
Application filed by 구창남, 동양나이론 주식회사, 배도, 동양폴리에스터 주식회사 filed Critical 구창남
Priority to KR1019920024489A priority Critical patent/KR100223980B1/en
Publication of KR940014948A publication Critical patent/KR940014948A/en
Application granted granted Critical
Publication of KR100223980B1 publication Critical patent/KR100223980B1/en

Links

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
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

본 발명은 5,000미터/분이상의 권취속도로 폴리에스터섬유를 제조하는 방법에 관한 것임.The present invention relates to a method for producing a polyester fiber at a winding speed of more than 5,000 meters / minute.

종래의 초고속폴리에스터섬유의 제조방법은 과도한 방사장력으로 인하여 사절이 빈번하여 조업성이 불량하였다.Conventional high-speed polyester fiber manufacturing method is often trimmed due to excessive radial tension and poor operation.

본 발명은 방사구금직하 200mm위치에 길이가 500mm인 원추형통을 설치하여서 상기 원추형통내부로 사조가 통과되도록 하는 방법임.The present invention is to install a conical barrel having a length of 500mm in a 200mm position directly below the spinneret to allow the thread to pass through the inside of the cone.

본 발명을 제조하면 방사작업성이 좋으며 사균제도가 우수한 폴리에스터 연신사를 5,000미터/분이상의 초고속으로 제조할 수 있다.According to the present invention, it is possible to produce polyester drawn yarn having good spinning performance and excellent bactericidal agent at an ultra-high speed of 5,000 m / min or more.

Description

폴리에스터섬유의 제조방법Manufacturing method of polyester fiber

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

제1도는 본 발명의 제조공정개략도.1 is a manufacturing process schematic diagram of the present invention.

Claims (2)

5,500미터/분의 속도로 방사, 권취하여 폴리에스터 연신사를 제조함에 있어서, 방사구금직하 150~300의 위치에 길이 300~550mm의 원추형통을 설치하여서, 상기 원추형통내로 사조가 통과되도록 함을 특징으로 하는 폴리에스터섬유의 제조방법.In producing polyester stretched yarn by spinning and winding at a speed of 5,500 meters / minute, a cone of 300 to 550 mm in length is installed at a position of 150 to 300 directly below the spinneret to allow yarn to pass through the cone. Method for producing a polyester fiber characterized in that. 제1항에 있어서, 원추형통의 사조도입부 및 사조방출부의 직경에 대한 사조직경의 비가 1.2~1.5배임을 특징으로 하는 폴리에스터섬유의 제조방법.The method according to claim 1, wherein the ratio of the yarn diameter to the diameter of the thread introduction portion and the yarn release portion of the conical barrel is 1.2 to 1.5 times. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920024489A 1992-12-16 1992-12-16 The method of preparing a polyester fiber KR100223980B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920024489A KR100223980B1 (en) 1992-12-16 1992-12-16 The method of preparing a polyester fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920024489A KR100223980B1 (en) 1992-12-16 1992-12-16 The method of preparing a polyester fiber

Publications (2)

Publication Number Publication Date
KR940014948A true KR940014948A (en) 1994-07-19
KR100223980B1 KR100223980B1 (en) 1999-10-15

Family

ID=19345771

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920024489A KR100223980B1 (en) 1992-12-16 1992-12-16 The method of preparing a polyester fiber

Country Status (1)

Country Link
KR (1) KR100223980B1 (en)

Also Published As

Publication number Publication date
KR100223980B1 (en) 1999-10-15

Similar Documents

Publication Publication Date Title
KR940014948A (en) Manufacturing method of polyester fiber
NO943397D0 (en) Biodegradable textile carrier, in knitwear, for thermobinding of inserts
KR920702447A (en) Method and apparatus for improving the yarn
JPS52137022A (en) Production of synthetic fibers
JPS57117610A (en) Preparation of thick and thin yarn
BR8801146A (en) PROCESS FOR MANUFACTURING POLY- (ETHYLENE TEREFTALATE) YARNS BY FUSIONING
KR940014954A (en) Ultra-fast spinning method of polyester fiber
KR950018704A (en) Method for producing polyester fiber by high speed spinning
DE59906259D1 (en) Hollow spindle, in particular for the production of elastic wound yarns
KR940002386A (en) Manufacturing method of polyester-based island fine blended yarn
KR960041436A (en) Manufacturing method of high elastic polyether ester fiber
KR880006391A (en) Manufacturing method of fine fine polyamide mono poi-twisted yarn (MONO POY-DTY)
KR940009378A (en) Manufacturing method of hollow yarn for nylon 6 stockings
KR910009988A (en) Method for manufacturing mix effect warp knitted fabric by warp twist
KR920012572A (en) Manufacturing Method of Shrinkage Blended Yarn
KR970011054A (en) Manufacturing method of polyether ester elastic fiber
KR970062087A (en) Manufacturing method of nylon 6 filament by ultra high speed spinning
KR930013237A (en) Tessesa Manufacturing Method
KR950018705A (en) Method for producing polyester fiber
KR890013246A (en) Method of manufacturing core yarn
KR970043420A (en) Manufacturing method of Isu shrink blended yarn
KR860008304A (en) Nylon yarn with partially improved crimp and its manufacturing method
JPS5663008A (en) Melt spinning method of polyester
KR970043397A (en) How to make nylon 66 yarn
KR950018761A (en) Method for producing polyester fiber

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20040316

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee