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Application filed by 하기주, 주식회사 코오롱filedCritical하기주
Priority to KR1019890011377ApriorityCriticalpatent/KR910004864A/en
Publication of KR910004864ApublicationCriticalpatent/KR910004864A/en
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
내용 없음.No content.
Description
연신장치Drawing device
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명의 개략도1 is a schematic diagram of the present invention
Claims (3)
합성섬유사의 연신장치에 있어서, 통상의 공급로울러(3)의 하부에 지름이 작은 1단로울러(4a)와 지름이 큰 2단로울러(6a)를 좌우로 서로 연결시켜서 설치하고, 공급로울러(3)와 1단로울러(4a) 또는 2단로울러(6a)와의 사이에 회전하는 열고정로울러(5a)를 설치하며, 1단로울러(4a)와 열고정로울러(5a)는 별도로 가열할 수 있게 한 것을 특징으로 하는 연신장치.In the stretching apparatus of synthetic fiber yarns, a first stage roller 4a having a small diameter and a second stage roller 6a having a large diameter are connected to each other at the lower portion of a conventional feed roller 3, and the feed roller 3 is installed. ), And the first step roller (4a) and the second step roller (6a) is installed between the open and fixed roller (5a), the first-stage roller (4a) and the heat-fixed roller (5a) to be heated separately Stretching device, characterized in that.제1항에 있어서, 1단로울러와 2단로울러의 선속도비 V1:V2가 1:1.5-3.9가 되게 한 것을 특징으로 하는 연신장치.The stretching apparatus according to claim 1, wherein the linear velocity ratio V 1 : V 2 of the first-stage rollers and the second-stage rollers is 1: 1.5-3.9.제1항에 있어서, 열고정로울러의 회전토오크가 0.01g-0.07g이 되게 한 것을 특징으로 하는 연신장치.The stretching apparatus according to claim 1, wherein the rotational torque of the heat setting roller is set to 0.01g-0.07g.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.