Section 408.16207. Definitions; R, S.  


Latest version.

All data is extracted from pdf, click here to view the pdf.

  • (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)    "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.

    (4)   "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.

History: 1979 AC.