Inverting seat covers
AssigneeFindlay Industries
InventorsGerald A. Coon, Douglas A. Reinhart, Lawrence D. Ray
Life of this patent
Estimating the term…
Abstract
Seat covers are sewn inside-out and then inverted to fit over a frame. Inversion is accomplished by threading the sewn seat cover over a pair of generally parallel arms. The sewn seat cover is generally in the form of a pocket. The closed end of the pocket is engaged by the blunt edge of a plate. The plate pushes the closed end between the arms forcing the structure of the pocket to ride up and over the top of the arms and downward between the two arms thereby inverting the seat cover to a right side out condition.
Claims8
A method of making a seat cover, said set cover having front and back panels, said panels including wear surfaces, comprising,
- securing padding to the front panel of a seat cover,
- securing the front panel to said back panel to form a pocket secured together along three sides to provide a closed end, closed sides and an open end with the secured sides at the periphery of said pocket and with the wear surfaces of said seat cover forming the inside of said pocket, said padding filling a large percentage of the volume of the pocket and thereby making inversion of said pocket physically difficult,
- providing a pair of generally parallel arms, one end of each said arm being secured to a support, each arm including rollers at each end and an endless belt passing over said rollers,
- mounting said pocket over said arms with its closed end remote from said secured ends of said arms, locating said belts such that said belts are the only portions of said arms in physical contact with said wear surfaces,
- providing a plate with a blunt edge,
- pushing said blunt edge against said closed pocket end and between and longitudinally along said arms,
- supporting the interior surfaces of said pocket on said endless belt and preventing contact between said arms and said seat cover as the plate moves between said arms and inverts said pocket to a right-side-out position enveloping said plate,
- moving said plate from between said arms, and
- stripping said seat cover from said plate.
Dependencies are inferred from the claim text.