For many years engaged in bookbinding business. Stapling the sheet sets at the root, not sew them, string, inserting in the cuts the block with a depth of 3 to 4 mm sturdy thread in the shown sequence. Then coat the lace with glue— everything works faster and stronger.
O. EVDOKIMOV, Saint-Petersburg
Recommend to read
RESCUE ROCKER
It happens that the boom lifting mechanism is not enough, and the load required to lower only slightly. In this case, would be bailed out of the auxiliary rocker arm from a...
TAKE MORE, CARRY ON!
How many bricks to bring in your hands? Three or four pieces of, you might say. Indeed, to take more uncomfortable because then they have to fold and "dump" that, first, spoils them, and...
