Method for producing a pane unit 11, and a pane unit 11 for inserting into a vehicle opening, the unit made of a pane 12 and a frame 17 provided along an external edge region 13 of the pane. Said frame extends, at least in sections, along the pane and has a profile cross-section which, at least in sections, engages in an inside, front side and/or outside of the pane edge region. The frame is produced by an over-mould 14 by injection moulding wherein, before inserting the pane into the injection moulding tool, at least one insertion part 16 is positioned on at least one side of the pane in the edge region of the pane, and the insertion part is fixed on the pane by a self-suctioning foot or suction cup 23 of the insertion part. Overmoulding takes place around the pane to form the frame, and the at least one self-suctioning foot of the insertion part is secured to the pane by over-moulding. The insertion part may comprise a holding element 19 protruding outwardly from the frame to secure to a vehicle opening 27, or trim portion (21, Fig. 2). The insertion part may be attached to a pane without using adhesive.
Method for producing a pane unit, and pane unit
2018-10-03
Patent
Elektronische Ressource
Englisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |
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