Section R. 408.16236 - Vacuum and thermoformingRule 6236.
(1) An in-line automatic vacuum forming or trim press that is used to form or die cut vacuum-formed pieces shall have the point of operation and all moving parts guarded that would otherwise be exposed to contact.(2) A trim machine that uses a moving roll to supply pressure to the top die shall be provided with devices that are designed to keep both hands of the operator from the point of operation when the die closes.(3) Toggles on an automatic vacuum or thermoforming press shall be guarded by a barrier to prevent access to the pinch point.(4) A rotary vacuum forming machine shall be equipped with a 2-hand control device that is located and timed as prescribed by the provisions of R 408.16225(1)(b) and R 408.16226(7).(5) Where a hazard exists due to movement or heating, the area below the level of the lower mold on a vacuum forming machine shall be guarded.(6) An indexing machine shall be equipped with a stop control, such as a paddle switch, that is interlocked to stop the indexing operation. The stop control shall be located ahead of the first point of operation or pinch point beyond the work station.Mich. Admin. Code R. 408.16236
1979 AC; 1992 AACS; 2013 AACS