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US 4,620,649 AGranted
Device for turning fabric sleeves
OwnerDonell I. Grahaminventor
Life of this patent
Estimating the term…
Abstract
A device for turning tubular fabric sleeves. The device comprises a narrow hollow inverting tube and a long rigid wire fabric puller. The fabric puller is equipped with a handle on one end and a plurality of helical turns on the other end. The last of the helical turns is arranged at a 90 degree angle relative to the centerline of the wire so as to form a ledge for the fabric sleeve to bear against.
Claims1
A device for turning a tubular fabric sleeve having an interior opening closed at one end, said device comprising:
- (a) a hollow member insertable into the interior opening of the fabric sleeve, said member having a plane-defining surface,
- (b) a second member insertable into said hollow member having means for engaging the fabric sleeve and movable to pull the fabric sleeve past the plane-defining surface interiorly of the hollow member,
- (c) said means comprising a metallic wire having a pointed end for piercing said fabric sleeve and a plurality of helical turns formed adjacent said free end thereof wherein the last of said turns is set substantially 90 degrees to the centerline of the wire so as to form a definite ledge for the fabric sleeve to bear against during the turning of the fabric.
Dependencies are inferred from the claim text.