US PATENT SUBCLASS 29 / 11
HINGE MAKING OR ASSEMBLING


Current as of: June, 1999
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29 /   HD   METAL WORKING

11HINGE MAKING OR ASSEMBLING


DEFINITION

Classification: 29/11

HINGE MAKING OR ASSEMBLING:

(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.

SEE OR SEARCH THIS CLASS, SUBCLASS:

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.