FIRERESISTANT JOINT MATERIAL AND FIRERESISTANT JOINT STRUCTURE USING IT

PURPOSE: To enhance workability by wrapping a ceramic fiber-made square bar-shaped fireresistant part with a cover film, and adding a reinforcing part of a synthetic resin foaming body having a width equal to the fireproof part to the fireproof part. CONSTITUTION: A cover film 2 of polyethylene and...

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Bibliographische Detailangaben
1. Verfasser:	MURAKAMI KEIJIRO
Format:	Patent
Sprache:	eng
Schlagworte:	BUILDING CEILINGS DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL FIXED CONSTRUCTIONS FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES FLOORS GENERAL BUILDING CONSTRUCTIONS INSULATION OR OTHER PROTECTION OF BUILDINGS LADDERS ROOFS WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	PURPOSE: To enhance workability by wrapping a ceramic fiber-made square bar-shaped fireresistant part with a cover film, and adding a reinforcing part of a synthetic resin foaming body having a width equal to the fireproof part to the fireproof part. CONSTITUTION: A cover film 2 of polyethylene and polypropylene or the like is wound round and adhered to a ceramic fiber-made square bar-shaped fireresistant part 1. A reinforcing part 3 which has a width almost equal to one surface of this fireresistant part 1 and whose cross-sectional shape is a semicircular shape or a semicircular shape on a square shape or a square shape and which is made of a polyolefine type foaming body, is adhered or adhesively added to the fireproof part 1, and a fireproof joint material is molded. Next, this fireproof joint material is pushed in a frame groove 7 of a sash 6 by turning the reinforcing part 3 inside, and a sealing material 10 is filled from above the fireproof joint material. Therefore, fire resistance of a joint part can be easily obtained.