(under the class definition) Roll wherein the outer surface of the roll revolves around a center shaft which supports the roll.
(1) Note. Class 384, Bearings, provides for a bearing or guide for a roll, or roll element supporting member and such bearing or guide combined with a support for the bearing or guide, the member supported by the bearing or guide may be included by name as a type of roll where no significant structure of the roll is claimed.
SEE OR SEARCH CLASS
26, Textiles: Cloth Finishing,
103, for a roller made up of a plurality of spindles so as to be (each) rotatable on a bowed supporting shaft for fabric web spreading.
384, Bearings,
418, for a bearing and support for a roller conveyor.
