WAC 296-301-155   Printing machine (roller type).  (1) Nip guards. All nip guards shall comply with the requirements of WAC 296-301-04503(4).

     (2) Crown wheel and roller gear nip protection. The engraved roller gears and the large crown wheel shall be provided with a protective disc which will enclose the nips of the in-running gears. Individual discs for each nip will be deemed to be in compliance with the provisions of WAC 296-301-04503(4).



[Order 74-19, § 296-301-155, filed 5/6/74.]