Embossed address printing plate - has frame in two layers of paper or cardboard

摘要

The plate has a frame into which there is glued aluminium foil which can be embossed in a typewriter without additional holding devices. Th frame is in two layers and or paper or cardboard (2, 4) with an overall thickness of 0.5 mm. The layer on the reading side can be roughly one-third the thickness of that on the rear side, and the plate can be a link in a chain of address plates.