Abstract: An apparatus for positioning and gripping tubing and/or bar stock for various applications. The apparatus comprises a frame; a pair of juxtaposed, inwardly facing guides, adjustably mounted on the frame; a pulley rotatably mounted on the frame at each end of the each guide; an endless, flexible guide belt surrounding each guide and being mounted on the pulley; a removable shoe removably mounted on each guide; a motor for driving the pulley so that the guide belts are rotated; wherein the tubing or bar stock inserted into one end of the apparatus is positioned and gripped by frictional engagement with the guide belts, and both the guides and the removable shoes are adjustable to accommodate tubing or bar stock having different outside diameters.

Abstract: A system, apparatus and procedure for processing tubular or cylindrical stock, particularly short lengths thereof, into precision formed end products includes a chute, preferably formed of a pair of parallel wall surfaces mounting opposed guide plates at least a portion of which are adjustable. The orientation of the chute and its cross section are made such that in the delivery thereof the longitudinal axis of the stock is maintained substantially parallel to the position in which such axis must be set for the working thereof. A transfer device cycled to and from the delivery end of the chute successively receives elements of the stock discharged therefrom and carries them to a work station without change of their orientation. Upon reaching said working station, said transfer device first holds the stock loosely against a complementary abutment surface, essentially in the attitude required for the working thereof.