Siderca S.a.i.c.

Nelson Mario Pachao-Morbitzer

Hugo Alejandro Ernst

Guillermo Oscar Dapino

An assembly for storing elongated members, the assembly comprising an elongated support element and a pair of segments. The segments are disposed on opposite sides of the elongated support element from each other, and each of the segments defines a cradle for supporting an elongated member. The pair of segments is joined together at a seam formed by locally heating and melting contacting edges of the segments to fuse them together. Moreover, the pair of segments is fixed to the elongated support element against movement in a longitudinal direction of the elongated support element. The elongated support element has a textured region of raised protrusions, indentations, or holes, over at least a portion of the surface thereof. Each cradle comprises a center portion located longitudinally between a pair of inclined portions. When an elongated member is supported in the cradle, the center portion of the cradle is convex about an axis parallel to the longitudinal axis of the elongated support element, such that water will drain laterally off of the cradle.

Apparatus and method for storing or shipping elongated members

A metalworking apparatus includes a threading insert with a channel-less chip breaker and a holder for holding the threading insert. The threading insert includes (i) one cooling channel disposed on the top side of the threading insert for each crest and each valley, which terminates near the cutting region, and (ii) a ceramic coating on at least the cutting region of crests and valleys, with each cooling channel being uncoated.

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Zarate, Argentina

Nelson Mario Pachao-Morbitzer