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1. WO2020116737 - TUBE-SHAPED INCOMBUSTIBLE FABRIC FIRE DOOR GASKET HAVING FOAMED MEMBER INSERTED THEREIN

Publication Number WO/2020/116737
Publication Date 11.06.2020
International Application No. PCT/KR2019/008390
International Filing Date 09.07.2019
IPC
E06B 5/16 2006.01
EFIXED CONSTRUCTIONS
06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS, IN GENERAL; LADDERS
BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
5Doors, windows, or like closures for special purposes; Border constructions therefor
10for protection against air-raid or other war-like action; for other protective purposes
16Fireproof doors or similar closures; Adaptations of fixed constructions therefor
CPC
E06B 5/164
EFIXED CONSTRUCTIONS
06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
5Doors, windows, or like closures for special purposes
10for protection against air-raid or other war-like action; for other protective purposes
16Fireproof doors or similar closures; Adaptations of fixed constructions therefor
164Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor
Applicants
  • 주경텍스(주) JUKYUNG TEX COMPANY [KR]/[KR]
Inventors
  • 임재경 LIM, Jae Gyeong
Agents
  • 부영빈 BU, Young Bin
Priority Data
10-2018-015654707.12.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) TUBE-SHAPED INCOMBUSTIBLE FABRIC FIRE DOOR GASKET HAVING FOAMED MEMBER INSERTED THEREIN
(FR) JOINT D'ÉTANCHÉITÉ DE PORTE COUPE-FEU EN TISSU INCOMBUSTIBLE EN FORME DE TUBE AYANT UN ÉLÉMENT EN MOUSSE INSÉRÉ À L'INTÉRIEUR
(KO) 발포 부재가 삽입된 관형의 방화문용 불연 직물 가스켓
Abstract
(EN)
The present invention relates to a fabric fire door gasket having an adhesive part formed by coating, with flame-retardant silicon, a cloth woven from glass fibers and rolling same in a tube shape, the gasket comprising: a tube body which is inserted into a groove of a fire door frame so as to block the movement of flames between a door and the door frame if a fire breaks out, and which has a joint part formed by rolling, in a tube shape, and adhering a ductile gasket cloth produced by coating, with flame-retardant or incombustible silicon, a fiber cloth manufactured by weaving the glass fibers; and a core body inserted into a hollow portion of the tube body so as to be foamed in a second foaming temperature condition if a fire breaks out, wherein the core body is formed so as to be expanded toward the outer side of the tube body while separating the joint part of the tube body by means of expansion pressure generated by foaming.
(FR)
La présente invention concerne un joint d'étanchéité de porte coupe-feu en tissu ayant une partie adhésive formée en revêtant avec du silicium ignifuge un tissu tissé à partir de fibres de verre et en en l'enroulant dans une forme de tube, le joint comprenant : un corps de tube qui est inséré dans une rainure d'un cadre de porte coupe-feu de façon à bloquer le mouvement des flammes entre une porte et le cadre de porte si un incendie se déclare, et qui a une partie joint formée par enroulement, dans une forme de tube, et en collant un tissu de joint ductile produit en revêtant, avec du silicium ignifuge ou incombustible, un tissu de fibre fabriqué par tissage des fibres de verre ; et un corps de noyau inséré dans une partie creuse du corps de tube de façon à être moussé dans une seconde condition de température de moussage si un incendie se déclare, le corps de noyau étant formé de manière à être expansé vers le côté extérieur du corps de tube tout en séparant la partie joint du corps de tube au moyen d'une pression d'expansion générée par moussage.
(KO)
본 발명은 유리섬유로 직조된 원단에 난연실리콘으로 코팅하고 관형으로 말아 접착부가 형성된 방화문용 직물 가스켓에 관한 것으로, 방화문의 문틀의 홈에 삽입되어 화재 발생시 문과 문틀 사이의 화염의 이동을 차단하기 위하여, 파이버글라스 섬유를 직조하여 제조되는 섬유 원단에 난연 또는 불연 실리콘을 코팅하여 연성을 갖는 가스켓 원단을 관형으로 말아서 접합부를 접착 형성한 관체, 및 상기 관체의 중공에 삽입되어 화재 발생시 제2 발포 온도 조건에서 발포가 이루어지는 중심체를 포함하고, 상기 중심체는 발포에 의한 팽창압력으로 상기 관체의 접합부를 분리하면서 상기 관체의 외부로 확장되도록 구성된다.
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