LAMINATED SAFETY GLASS WINDSHIELDS

1349707 Laminated safety glass LIBBEYOWENS-FORD CO 9 May 1972 [18 May 1971] 21492/72 Heading B5N In a laminated safety glass windshield comprising glass sheets bonded by a plastics interlayer, at least one sheet is of float glass less than 0À110 inch thick. Either one sheet only (preferably the inne...

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Hauptverfasser: ALEXANDER, HAROLD M, HOFMANN, JOHN J, MATTIMOE, PAUL T
Format: Patent
Sprache:eng
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Zusammenfassung:1349707 Laminated safety glass LIBBEYOWENS-FORD CO 9 May 1972 [18 May 1971] 21492/72 Heading B5N In a laminated safety glass windshield comprising glass sheets bonded by a plastics interlayer, at least one sheet is of float glass less than 0À110 inch thick. Either one sheet only (preferably the inner sheet) or both may be so constituted, a specified thickness range being 0À085 -0À105 inch. The "bath" surface of the glass is preferably exposed. The plastics interlayer may be polyvinyl butyral of thickness 0À030- 0À060 inch. Bonding may be by heat and pressure.