3.Unique straight or spiral grooved feed bush with force cooling system and unique screw ensure high plastification in low temperature, high speed extrusion of material.
4.Each frame to doors fitted with a mortice lock is to be slotted for bolt, correctly positioned and to have a mortice cap welded on at back of perforation.
2.A door running in grooves separated each of the others from the lavatory; but as there were neither bolts nor locks, the whole suite was practically common ground.
3.They did. Isak he went about building, notching his baulks and fitting up his framework; also he managed a hearth and fireplace of picked stones, though this last was troublesome, and Isak himself was not always pleased with his work.