LAMINATED GLASS AND WINDSHIELD REPAIR DEVICE

A device is needed that is usable for repairing both bulls-eye cracks and elongate cracks in a laminated glass plate, e.g. a vehicle windshield. For a bulls-eye crack, the device should be capable of drawing air from the crack to be replaced with liquid filler. For an elongate crack, the device shou...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MACKEY, RANDY L, BEVERIDGE, ROBERT A
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A device is needed that is usable for repairing both bulls-eye cracks and elongate cracks in a laminated glass plate, e.g. a vehicle windshield. For a bulls-eye crack, the device should be capable of drawing air from the crack to be replaced with liquid filler. For an elongate crack, the device should be moveable along the length of the crack while consistently dispensing liquid filler. The present device provides a piston-cylinder combination for both withdrawing air and dispensing liquid filler and including control features that convert between linear actuation of the piston in the cylinder and screw-type actuation of the piston in the cylinder.