MOLD SEPARATION METHOD AND APPARATUS

An apparatus for separating individual contact lens mold assemblies. Each of the assemblies has a contact lens mold between a front curve half and a back curve mold half. Each of the mold halves have annular circumferential flanges. The apparatus applies steam at a first temperature to the back curv...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	BEATON, STEPHEN ROBERT, PEGRAM, STEPHEN CRAIG, WALKER, CRAIG WILLIAM, KINDT-LARSEN, TURE, MARTIN, WALLACE ANTHONY
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CONTACT LENSES INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES OPTICS PERFORMING OPERATIONS PHYSICS PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SPECTACLES SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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