Sealed document transport sack - has rows of eyes on opposite sides of fastener for sealing wire

摘要

The flexible and invertible sack with seal is for the transport of valuable documents etc. It has a horizontal opening in the front near the closed upper end, equipped with a sliding-clasp fastener having two slides each with two loops. The slides are moved towards one edge of the sack until they encounter a common stop, to open the sack. Both in the front and the rear wall of the sack there is a row of eyes (21, 23) on each side of teh fastener (8). The four or more rows of eyes are brought into line with each other by folding the top part of the sack over the fastener, wires being then passed through them and secured by a lead seal.