The knife, which I did, the commercially available and opens cans faster. Its basis was a steel tube and rod, a part of her. The end of the rod is bent, it is inserted, and then open curved steel pin. On one end of the tube brazed to the tool holder, mounted on the other handle of ebonite or wood. The holder has a top threaded hole for the locking screw to the extendable rod, the bottom — slot cutter (knife), fixed by screws on the side. To use a knife like this. First pin breaks the Central hole, and then regulates the position of the cutter so that it was closer to the rim of the lid, and tightened the locking screw. The Mac knife is shown in the figure. It remains to make a circular motion with the handle — opened. Yu MOONIES
Recommend to read
SENTINEL OF THE DEEP SEA
With the creation of the first combat submarines mankind was in the hands of weapons of great destructive power. Not all naval power and did not immediately appreciated its power and the...
Mill in the yard
Those who keep livestock and poultry in their household cannot do without grain supplies. Grain can be stored for a long time (I read in one of the magazines that an amphora with wheat...
