Superimposed embossed packing sheets

摘要: The disclosure of the present application relates to embossment between engraved rollers a series or plurality sheets relatively heavypaper similar matted fibrous materials obtain varying patterns rows mound-like embossments which are arranged in successive areas, usually squares, longitudinally and then diagonally respect main axis paper sheets. After passed through shorter longer paths travel before again being assembled so that their matching mounds recesses will be offset such manner they not match. further composite packing material method apparatus for making same.