Apparatus to bend hollow profile of inner frame to hold insulating glass pane has manual cutter or saw with guide for cutting line at right angles to profile

摘要

The apparatus (1) to bend the hollow profile (2) for the inner frame to hold a spaced insulating glass pane has a manual cutter or saw (7). A guide (9) for the saw blade (7a) is in the gap left when the bonding point of both frame ends is taken from a corner. The cutting line is at right angles to the hollow profile (2) of the frame.