Method of making pocketed spring assembly

Details Method of making pocketed spring assembly Method of making pocketed spring assembly

1999-05-07

2000-07-11

Grosz, Alexander

Metal working

Upholstered article making

Method

56558, 267 90, A47C 2704, A47C 2706, B68G 900

Patent

active

060853972

ABSTRACT:
A longitudinally extending spring retainer comprising a band of coil springs and a continuous piece of fabric adapted to hold the band of coil springs. The band of coil springs is made of a single length of wire shaped to form a plurality of coil springs arranged in a row, each of the coil springs having an upper and lower end turn. The upper and lower end turns of the coil springs are held in receptacles created in top and bottom portions of a continuous piece of fabric. The fabric is folded upon itself and secured together with connections in order to hold the end turns in place.
Methods of making pocketed spring assemlies, comprising steps of inserting and retaining the above described spring retainers in adjacent, interconnected pockets are also disclosed.

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