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1. WO2020032669 - DEVICE FOR COLLECTING ELECTROSPUN FIBRES, AND ELECTROSPINNING DEVICE COMPRISING SAME

Publication Number WO/2020/032669
Publication Date 13.02.2020
International Application No. PCT/KR2019/010052
International Filing Date 09.08.2019
IPC
D01D 5/00 2006.01
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
5Formation of filaments, threads, or the like
CPC
D01D 5/00
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
5Formation of filaments, threads, or the like
D01D 5/0069
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
5Formation of filaments, threads, or the like
0007Electro-spinning
0061characterised by the electro-spinning apparatus
0069characterised by the spinning section, e.g. capillary tube, protrusion or pin
D01D 5/0076
DTEXTILES; PAPER
01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
DMECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
5Formation of filaments, threads, or the like
0007Electro-spinning
0061characterised by the electro-spinning apparatus
0076characterised by the collecting device, e.g. drum, wheel, endless belt, plate or grid
Applicants
  • 영남대학교 산학협력단 RESEARCH COOPERATION FOUNDATION OF YEUNGNAM UNIVERSITY [KR]/[KR]
Inventors
  • 이준석 LEE, Joon-Seok
  • 김기정 KIM, Kijung
  • 은종현 EUN, Jong-Hyun
Agents
  • 특허법인 이룸리온 ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM
Priority Data
10-2018-009380410.08.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) DEVICE FOR COLLECTING ELECTROSPUN FIBRES, AND ELECTROSPINNING DEVICE COMPRISING SAME
(FR) DISPOSITIF DE COLLECTE DE FIBRES ÉLECTROFILÉES ET DISPOSITIF D'ÉLECTROFILAGE LE COMPRENANT
(KO) 전기방사 섬유 수집 장치 및 이를 포함하는 전기방사 장치
Abstract
(EN)
Disclosed are a device for collecting electrospun fibres, and an electrospinning device comprising same. The device for collecting electrospun fibres, according to an embodiment of the present invention, comprises: a collection unit which provides a collection surface that is disposed in an electric field and collects jetted fibres moving in the electric field; and at least two arraying members which are disposed on the collection surface separated from one another so as to have a separation space there-between, and form a charge movement channel traversing the separation space, thereby causing the fibres to be arranged along the charge movement channel and collected.
(FR)
L'invention concerne un dispositif de collecte de fibres électrofilées, et un dispositif d'électrofilage le comprenant. Le dispositif de collecte de fibres électrofilées, selon un mode de réalisation de la présente invention, comprend : une unité de collecte qui offre une surface de collecte qui est située dans un champ électrique et collecte des fibres projetées se déplaçant dans le champ électrique ; et au moins deux éléments d'étalement qui sont disposés sur la surface de collecte séparés l'un de l'autre de façon à ce qu'il y ait un espace de séparation entre eux, et qui forment un canal de déplacement de charge traversant l'espace de séparation, amenant ainsi les fibres à s'agencer le long du canal de déplacement de charge et à être collectées.
(KO)
전기방사 섬유 수집 장치 및 이를 포함하는 전기방사 장치가 개시된다. 본 발명의 일 실시예에 따른 전기방사 섬유 수집 장치는, 전기장 내에 배치되어 상기 전기장 내에서 이동하는 제트(jet) 형태의 섬유를 수집하는 수집면을 제공하는 수집부와, 상기 수집면 상에 상호 간에 이격 공간을 형성하며 이격 배치되어, 상기 이격 공간을 가로지르는 전하 이동 경로를 형성함으로써 상기 섬유가 상기 전하 이동 경로를 따라 정렬되어 수집되도록 해주는 2 이상의 정렬부재를 포함한다.
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