Method for obtaining a shower tray capable of being mechanized and mechanizable shower tray obtained

Comprising a mould, applying a releasing agent; then applying a layer of gelcoat polyester resin and allowing to cure to gel point; preparing a polymerizable polyester composition comprising unsaturated polyester resin, mineral fillers and a catalyst; pouring into 5 the mould a portion of said compo...

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Bibliographische Detailangaben
1. Verfasser:	Quintana Bartual, Alberto
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING COFFEE MILLS DOMESTIC ARTICLES OR APPLIANCES FURNITURE HUMAN NECESSITIES PERFORMING OPERATIONS SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SPICE MILLS SUCTION CLEANERS IN GENERAL TOILET ACCESSORIES TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	Comprising a mould, applying a releasing agent; then applying a layer of gelcoat polyester resin and allowing to cure to gel point; preparing a polymerizable polyester composition comprising unsaturated polyester resin, mineral fillers and a catalyst; pouring into 5 the mould a portion of said composition to cover the gelcoat; then arranging on that portion of the composition honeycomb plates and regulating the depth of the mould with means for regulating of the buoyancy of the plates; pouring the other portion of said composition to cover the honeycomb plates, and allowing to cure until hard; finally, unmoulding the shower tray by upturning the mould. O The invention includes the shower tray obtained which is easily mechanizable. Fig. 1 - A 41 4 21'