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Description / Abstract:
The contents cover practices commonly used by small parts
manufacturers in the production of metal stampings as produced on
standard types of punch presses. Such items as air frames, air
foils, automobile bodies, car building, sheet metal piping and duct
work, and similar large sheet metal products are omitted. Method of
dimensioning shall be in accordance to Sections 5 and 16 of the
American Drafting Standards Manual.
Some of the material shown in this manual has been incorporated
as an aid in laying out and delineating a product which will be
subjected to metal stamping processes. Material such as, references
to methods of fabrication, die clearances, etc., have been included
for reference purposes, although this type of information is not
specified on the production drawing.