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US 4,902,213 AGranted
Apparatus for closing openings in spacer strips
OwnerPeter Lisecinventor
Life of this patent
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OwnerPeter Lisecinventor
Estimating the term…
An apparatus for closing openings in prefabricated, flexible spacer strips arranged between the glass sheets of insulating glass elements (5) comprises a nozzle (11) for the dispensing of sealing compound. The nozzle (11) has an extension (21) introducible into the opening to be sealed, this extension being gradually pulled out of the opening again during introduction of the sealing compound. For this purpose, the nozzle (11) is mounted to be movable at least in the direction of its nozzle orifice (arrow 19). The nozzle (11) is mounted, for example, on a holder (13, 40, 16) to the frame of the apparatus to be pivotable about an essentially perpendicular axis (17). The holder (13) of the nozzle (11) can be shifted forwards and backwards (arrow 15) transversely to the plane of the support for the insulating glass elements (5), in order to be able to vacate the conveying path of the insulating glass elements.
Apparatus (1) for closing openings in spacer strips arranged between the glass sheets of insulating glass elements (5), comprising a frame, a nozzle (11) with an orifice for the delivery of sealing compound, this nozzle being movably held on said frame of the apparatus (1), the nozzle (11) having an extension (21) for introduction into the opening to be sealed;
Dependencies are inferred from the claim text.