Metal working – Upholstered article making – Method
Patent
1977-03-23
1978-08-22
Culver, Horace M.
Metal working
Upholstered article making
Method
29 912, 156196, 156285, B68G 7052, B68G 706, B68G 712, B68G 1500
Patent
active
041078292
ABSTRACT:
In a method of manufacturing a permeable seat cushion, a permeable fabric material is pressed between a pair of dies while being heated and wetted with steam to render the fabric temporarily unpermeable to provide a seat covering of bag-like structure. A first precut filler pad is bonded to the seat covering, and a second precut filler pad is then bonded to the first filler pad. A frame is mounted together with springs and other necessary elements on the thus obtained assembly, and the seat covering is anchored at its pheripheral edges to the frame to complete the seat cushion.
REFERENCES:
patent: 2697057 (1954-12-01), Senger et al.
patent: 2796634 (1957-06-01), Chellis
patent: 2814077 (1957-11-01), Moncrieff
patent: 2917783 (1959-12-01), Olson et al.
patent: 2955972 (1960-10-01), Wintermute et al.
patent: 3023430 (1962-03-01), Seymour
patent: 3325329 (1967-06-01), Bolesky
patent: 3513050 (1970-05-01), Samuels et al.
patent: 3948708 (1976-04-01), Doerer
patent: 3962392 (1976-06-01), Conner, Jr.
Fukui Yutaka
Goto Shuichi
Urai Muneharu
Culver Horace M.
Tachikawa Spring Co. Ltd.
LandOfFree
Method of manufacturing seat cushions 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 of manufacturing seat cushions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing seat cushions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1548831