US PATENT SUBCLASS 29 / 4
BUTTON-FASTENER MAKING


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

4BUTTON-FASTENER MAKING


DEFINITION

Classification: 29/4

BUTTON-FASTENER MAKING:

(under the class definition) Process or apparatus for making a metallic device for securing a button having a shank provided with an eye, e.g., a shoe button, etc.

SEE OR SEARCH THIS CLASS, SUBCLASS:

432+, for a process of assembling with punching, piercing, or reaming a part by engagement with a second part.

512, for a process of assembling with joining by deforming comprising flaring a tube end inserted in the opening of another workpiece.

SEE OR SEARCH CLASS

227, Elongated-Member-Driving Apparatus,

33, for combined apparatus for juxtaposing a button with the bight of a workpiece and driving a member through the bight, i.e., through the eye of the button and into a fold of the workpiece.