Method and apparatus for conditioning pocketed coil springs

Details Method and apparatus for conditioning pocketed coil springs Method and apparatus for conditioning pocketed coil springs

1994-08-15

1996-11-12

Johnson, Linda

Package making

Methods

With contents treating

53438, 53450, 53114, 53127, 53550, B65B 900, B65B 6302, B65B 6308

Patent

active

055728537

ABSTRACT:
A method and apparatus for manufacturing mattresses, including the steps of forming a coil spring from wire, conditioning said coil spring to reduce stresses formed therein, placing said coil spring within pockets to create elongate strings of pocketed coil springs, attaching said elongate strings to create innerspring constructions.

REFERENCES:
patent: 1867872 (1932-07-01), Bronstein
patent: 1915264 (1933-06-01), Schneider et al.
patent: 2663475 (1953-12-01), McInerney et al.
patent: 3229442 (1966-01-01), Gram
patent: 3312453 (1967-04-01), Willard et al.
patent: 4439977 (1984-04-01), Stumpf
patent: 4565046 (1986-01-01), Stumpf
patent: 4578834 (1986-04-01), Stumpf
patent: 4876842 (1989-10-01), Ausnit
patent: 4986518 (1991-01-01), Stumpf
patent: 5303530 (1994-04-01), Rodgers

Affiliated with

Also associated with

Rating

Method and apparatus for conditioning pocketed coil springs does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for conditioning pocketed coil springs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for conditioning pocketed coil springs will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-554787