| http://www.w3.org/ns/prov#value | - FIG. 3 is an enlarged scale side elevational view of the improved compact frame assembly shown in FIG. 1, including two bearing housing members, members for interconnecting the bearing housing members, the two rolls carried by the assembly, and a device in accordance with one embodiment of the invention for moving the interconnecting members into and out of engagement with the bearing housing memb
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