L&p Property Management Company

John J Brunnert

John E Hull

Randall A Wood

Darrell A Richmond

Daniel Meyer

Richard A Krtek

John R Newman

Mark G Meyer

Von W Brottlund

A partially foam encased pocketed spring assembly is made in a fully automated assembly machine. A first foam rail is introduced into the assembly machine and glued to upper and lower substrate webs. A first string of pocketed springs is then glued to a side surface of the first foam rail between upper and lower substrate webs and glued to the upper and lower substrate webs. Additional strings are joined together to create a pocketed spring interior. A second foam rail is then introduced into the assembly machine and glued to an outer string and to the upper and lower substrate webs to create a core. Third and fourth foam rails are glued to the core.

Assembly machine for manufacturing partially foam encased pocketed spring assembly

Method of manufacturing partially foam encased pocketed spring assembly

An apparatus for upholstering a truss allows an operator to staple a fabric web to the truss, rotate the truss, further staple the semi-finished truss and cut the fabric web. The truss is fully upholstered after the end surfaces of the truss are wrapped up in fabric and the fabric stapled in place. The apparatus may accommodate different size trusses. A web of fabric is pulled around at least one roller in the apparatus by rotation of two vise mechanisms on opposite sides of the truss.

Method of upholstering truss

Apparatus for upholstering truss and method of using same

An apparatus for ventilating a web of material used in the manufacture of pocketed springs may be removably attached to a pocket coiler. The apparatus has an upper movable portion which pivots relative to a stationary portion. The stationary portion may be removably attached to the pocket coiler. Each portion has at least one roller, a web of material passing between the rollers during use. One of the rollers may have protrusions to create openings in the material before the material enters the pocket coiler.

Apparatus for ventilating fabric used to make pocketed springs

Method of making strings of pocketed springs

A bedding foundation has a wire core which may be nestably stacked with numerous other such assemblies for transportation, thereby avoiding the need to compress and tie multiple assemblies for shipping. The wire core which includes an upper wire grid made of four distinct border wires and support wires extending between two opposing border wires. Each support wire has flattened valleys below the plane of the upper wire grid, each flattened valley being adapted to be secured to a wooden base frame. The wire cores, wooden bases and corner guards may be shipped separately.

Bedding foundation having corner guards and multiple piece border

Growing community of inventors

Carthage, MO, United States of America

John J Brunnert