FLOOR TILE AND PROCESS FOR MANUFACTURING THEREOF

A process for manufacturing floor tiles comprises the following steps: scattering granules (62) of a thermoplastic material on a conveying member (52) in order to obtain a first layer of granules (64); superimposing several sheets (5B, 5C) in order to obtain a plurality of adjacent sheets on the fir...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	SKALSKI MAREK
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BUILDING FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A process for manufacturing floor tiles comprises the following steps: scattering granules (62) of a thermoplastic material on a conveying member (52) in order to obtain a first layer of granules (64); superimposing several sheets (5B, 5C) in order to obtain a plurality of adjacent sheets on the first layer of granules (64), each of the sheets containing at least 50 wt% of glass fibers; scatteringgranules (70) of a thermoplastic material on the uppermost sheet (5B) in order to obtain a second layer of granules (72); pressing and heating the first layer of granules, the plurality of adjacent sheets and the second layer of granules; melting or at least softening the first layer of granules and the second layer of granules, the plurality of sheets being at least partly impregnated by the thermoplastic material of the first layer of granules and of the second layer of granules in order to obtain a core layer after cooling; using the core layer to produce at least a slab, and using the slab to obtain the floor til