If the steel bar drill a hole the same shape of the desired rivet, its manufacture takes only a few seconds, two or three blows with a hammer to cut aluminum wire inserted in the hole, and the rivet is ready. So it is convenient to extract out of shape, drill the bottom bar one hole and before inserting the workpiece to pass through the nails.
A. ZHURAVLEV, Apatity, Murmansk region
Recommend to read
GLAZING TONGS
Carrying a large sheet of glass always difficult: and not grab onto, and not pack. But such a simple clamp, a bent of thick wire, solve the problem of not only carrying glass: using it,...
A DAY ON THE WATER SHAKES THE NIGHT HOUSE GUARDS
I designed the machine addressed to the farmers and owners of summer houses with auxiliary water supply system, key units of which are a water source (river, lake, well or borehole),...
