Abstract: To assemble nuclear fuel bundle spacers comprised of a multiplicity of rod-positioning ferrules, automated apparatus is provided comprising an indexing table mounting a plurality of identical, angularly spaced ferrule fixtures which are successively positioned at a first station for receipt of a pair of properly oriented ferrules. The table is indexed to present the ferrule pairs in turn to a second station where a spring is loaded in pre-assembly relation thereto. At the next table index position, a third station manipulates the successive fixture-mounted ferrule pairs to interlock the spring with each ferrule pair as a subasssembly which is then indexed in turn to a fourth station for assembly into a spacer fixture.

Abstract: A lawn rake is disclosed which comprises a main body portion supported by wheels. A plurality of broad, closely spaced gathering tines formed from a sheet of spring steel or other resilient material extend downwardly and rearwardly from the main body portion. These tines are forwardly disposed at their lower end to engage the ground to gather pine needles, grass clippings and leaves when the rake is pushed forward, and to pass over such debris when the rake is pulled backward. When the rake is pulled backward, debris previously gathered by the gathering tines is transferred to a second set of tines disposed forwardly of the gathering tines. These pusher tines keep the gathered pine needles, grass clippings, etc., in front of the gathering tines thereby preventing the same from clogging with debris.