Mich. Admin. Code R. 408.11118 - Flanges
Rule 1118.
(1) A
flange shall be used with a metal or fibre center bias buff, except where the
flange is an integral part of the buff.
(2) A flange shall:
(a) Be 3/16 inch thick for buff face up to 6
inches wide and 3/8 inch thick for a wider buff face.
(b) Be of a diameter to bear firmly on the
clinch ring.
(c) Be of the same
diameter and design of both sides.
(d) Be made of steel or material of equal
strength.
(3) A flange
should be tapered or bell shape instead of flat. See figure 3.
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Notes
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