Mich. Admin. Code R. 408.16207 - Definitions; R, S
Rule 6207.
(1)
"Rotational molding" means a method of making hollow articles by charging a
hollow rotating mold with a plastic material. After the heated material covers
all surfaces of the mold it is cooled and stripped out.
(2) "Safety factor" means the ratio of the
breaking strength of a piece of material or object to the maximum designed load
or stress applied when in use.
(3)
"Safety gate" means a moveable, interlocked guard allowing the operator access
to the point of operation to perform production related tasks.
(4) "Ship-lap machine" means a powered
machine equipped with feed rolls and milling cutters for the purpose of cutting
grooves in the edge of expanded sheet material.
(5) "Spin welding" means a method of fusing 2
objects together by spinning 1 or both until frictional heat melts the
interface. The spinning is then stopped and pressure applied to both
objects.
Notes
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