ARTICLES OF MANUFACTURE PRODUCED FROM ACRYLIC/ABS LAMINATED SHEET

A method is described for making a thermoformable laminate article. The method includes passing a lightly cross-linked acrylic sheet having a thickness about 0.1 inch to about 0.250 inch into a roll stack, co-feeding into the roll stack an ABS web about 0.1 to about 0.4 inch thick heated to about 45...

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Bibliographische Detailangaben
Hauptverfasser:	Joseph, Sebastian, Lun, Ronald, Gatman, Mark
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MOTOR VEHICLES PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRAILERS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A method is described for making a thermoformable laminate article. The method includes passing a lightly cross-linked acrylic sheet having a thickness about 0.1 inch to about 0.250 inch into a roll stack, co-feeding into the roll stack an ABS web about 0.1 to about 0.4 inch thick heated to about 450° F. to about 550° F. and cooling and compressing the co-fed sheets between rolls under compression.