Device for holding and installing a spacer frame of an insulated glass window

Abstract

The present invention concerns a controllable holding and mounting device for use with the construction of an insulated glass window. The mounting device includes a mounting frame and a tie-bar. A positioning laying-on device is connected to the tie-bar and adapted to support a spacer frame for the window. The spacer frame is fixed into position in the mounting device by a distance positioning supporting device that engages the spacer frame and fixes it between the supporting device and the laying-on device. A gripping device is provided that is adapted to support and position a muntin within the spacer frame. A screwing device that is movable relative to the spacer frame is also provided and is capable of driving a screw through the spacer frame and into the muntin to thereby secure the muntin to the spacer frame.

Dependencies are inferred from the claim text.