METHOD AND FACILITY FOR MANUFACTURE OF CERAMIC PRODUCTS WITH OPTICALLY-READABLE CODE

A code is deposited on an underside of a ceramic product, such as a tile (90), prior to firing of the product, such that the code is optically readable when the product is fired. A manufacturing facility is provided, comprising means such as a press (26) for forming granular ceramic material into a...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	DALZIEL, MARIE, ROSALIE, EVANS, MICHAEL, JAMES, CLOCKSIN, WILLIAM, FREDERICK
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS COLORIMETRY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING PERFORMING OPERATIONS PHYSICS RADIATION PYROMETRY SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TESTING TRANSPORTING WORKING CEMENT, CLAY, OR STONE
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A code is deposited on an underside of a ceramic product, such as a tile (90), prior to firing of the product, such that the code is optically readable when the product is fired. A manufacturing facility is provided, comprising means such as a press (26) for forming granular ceramic material into a formed, pre-fired "green" product, means such as a printer (25) for applying an optically-readable heat-resistant code to an underside of the product and a kiln (34) for firing the green product. L'invention se rapporte à un code qui est inscrit sur la face inférieure d'un produit céramique, telle qu'une tuile (90), avant la cuisson de ce produit, de manière que le code soit optiquement lu. L'invention porte aussi sur un équipement de fabrication comprenant une presse (26) permettant de transformer un matériau céramique granulaire en produit /= précuit fini, sur un dispositif tel qu'une imprimante (25) permettant d'appliquer un code thermo-résistant à lecture optique sur une face inférieure du produit, ainsi que sur un four (34) servant à cuire le produit cru.