Abstract: A method and apparatus for providing a contoured design confirguration in the wall of an open ended container workpiece employs plural molds on a rotating turret an which a plurality of molds are provided with each mold having an inwardly facing wall having the desired configuration. The workpiece is delivered from a pneumatic conveyor and vacuum star wheel into an open mold which then closes and the interior of the workpiece is pressurized with air. A rotary wand moves into the workpiece and discharges high velocity rotating liquid jets against the inner wall surface of the workpiece to forcefully move the wall outwardly into conforming contact with the inner wall surface of the mold to effect permanent reshaping of the workpiece into the desired configuration.

Abstract: A method and apparatus for providing a contoured design confirguration in the wall of an open ended container workpiece employs plural molds on a rotating turret an which a plurality of molds are provided with each mold having an inwardly facing wall having the desired configuration. The workpiece is delivered from a pneumatic conveyor and vacuum star wheel into an open mold which then closes and the interior of the workpiece is pressurized with air. A rotary wand moves into the workpiece and discharges high velocity rotating liquid jets against the inner wall surface of the workpiece to forcefully move the wall outwardly into conforming contact with the inner wall surface of the mold to effect permanent reshaping of the workpiece into the desired configuration.

Abstract: There is disclosed an improved circular sliver knitting machine having increased carding capacity for increasing the amount of sliver which can be carded and fed into the knitting machine. A mounting ring is fixed on an upper bed plate fixed to the sliver knitting machine frame. A plurality of sliver feed assemblies are supported on a sliver feed mounting plate secured to the upper bed plate. The sliver feed assemblies interconnect to a ring gear mounted in surrounding spaced relation to the mounting ring. The sliver feed assemblies card and feed sliver yarn to the knitting needles as the ring gear is turned. A bearing assembly for allowing rotation of the ring gear relative to the mounting ring while withstanding radial and tangential loads imparted on the ring gear includes at least one wire race extending along the outer surface of the mounting ring and at least one wire race extending along the inner surface of the ring gear.

Abstract: There is disclosed an improved circular sliver knitting machine having increased carding capacity for increasing the amount of sliver which can be carded and fed into the knitting machine. A mounting ring is fixed on an upper bed plate fixed to the sliver knitting machine frame. A plurality of sliver feed assemblies are supported on a sliver feed mounting plate secured to the upper bed plate. The sliver feed assemblies interconnect to a ring gear mounted in surrounding spaced relation to the mounting ring. The sliver feed assemblies card and feed sliver yarn to the knitting needles as the ring gear is turned. A bearing assembly for allowing rotation of the ring gear relative to the mounting ring while withstanding radial and tangential loads imparted on the ring gear includes at least one wire race extending along the outer surface of the mounting ring and at least one wire race extending along the inner surface of the ring gear.