(under the class definition) Process or apparatus for manufacturing a part of a hinge or for assembling that part with another part in manufacturing a hinge.
(1) Note. The manufacturing operations of this subclass are mainly die cutting, milling, or broaching to finish interlocking parts, bending a sleeve, or inserting a pintle.
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3, for similar process or apparatus peculiar to making a buckle.
437+, for a method of assembling with retaining clearance for motion between the assembled parts by deforming interlocking structure.
