US PATENT CLASS 157
Class Notes
Current as of: June, 1999
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DEFINITION
Classification: 157/
This class includes means for assembling wheels not specifically provided for elsewhere.
(1) Note. Included here (as a residual or generic locus) are devices and processes for machining the tread portion of a rubber tire. (see Subclass References to This Class, below for the specific subclass.)
(2) Note. Included in this class is a related body of art pertaining to the mechanical treatment of the outer periphery of rubber tire casings. The presence of this body of art in this class is not intended to change the scope of either the class or any subclasses hereunder unless so specifically noted. (see Subclass References to This Class, below for specific subclass.)
SEE OR SEARCH THIS CLASS, SUBCLASS:
13, as a residual or generic locus for devices and processes for machining the tread portion of a rubber tire, and for a related body of art pertaining to the mechanical treatment of the outer periphery of rubber tire casing.
REFERENCES TO OTHER CLASSES
SEE OR SEARCH CLASS
29, Metal Working,
700+, for miscellaneous assembling apparatus and see the Notes thereto for other assembling. 72, Metal Deforming, appropriate subclasses for apparatus which performs a mere plastic metal shaping operation, and does not include assembly.