ONE PIECE SHEER STRETCH PANTIE

Brand	Owner	Address	Description
PANTI-LEGS	GLEN RAVEN KNITTING MILLS, INC.	GLEN RAVEN NC	ONE PIECE SHEER STRETCH PANTIE AND STOCKING COMBINATION GARMENT;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A blank is stretch formed into a formed piece by bending the blank over a stationary punch. A draw ring has a step that cooperates with a pad ledge to create a step-ledge. The blank is bent with a reverse bend at the step-ledge. Subsequently, the step-ledge travels a short distance relative to the punch to stretch the blank material. Step-ledge travel is achieved by pre-charged cylinders that travel slightly in response to a force exerted on the draw ring and step-ledge by the press ram after the blank is bent into the reverse bend. The formed piece is cut along a plane through a wall thereof to make a finished piece. The finished piece free edge remains stable and in the same position as when in the press. Consequently, the free edge can be readily aligned with and welded to the free edge of a second finished piece.