Metal working – Upholstered article making – Method
Patent
1992-04-27
1993-08-03
Kuhns, Allan R.
Metal working
Upholstered article making
Method
156245, 156285, 264 464, B29C 4304, B29C 6722
Patent
active
052317463
ABSTRACT:
A method of making a seat back which includes the steps of sewing a front panel and a back panel together along sewing seams which are exterior with respect to the interior surfaces of the panels so as to form a bag-like structure in a condition wherein the exterior surfaces of the front and rear panels are generally facing one another, sliding the bag-like structure onto a tongue-like mold while the bag-like structure is in the condition in which the panels thereof were sewn together and without inverting the same in any way so as to bring the exterior surface of the front panel into face-to-face relation with a mold surface of the tongue-like mold, contacting the exterior surface of the front panel with the mold surface of the tongue-like mold, forming a body of foam material on the interior surface of the front panel while the exterior surface thereof is in contact with the mold surface, inverting the bag-like structure with the body of foam material adhered to the front panel thereof, and mounting the inverted bag-like structure over an interior frame.
REFERENCES:
patent: 3878277 (1975-04-01), Velte
patent: 3971112 (1976-07-01), Amato et al.
patent: 4715916 (1987-12-01), Shimada
patent: 4860415 (1989-08-01), Witzke
patent: 4908170 (1990-03-01), Kurimoto
patent: 4925513 (1990-05-01), Witzke et al.
patent: 5107576 (1992-04-01), Rohn
Atoma International of America Inc.
Kuhns Allan R.
LandOfFree
Process for the manufacture of automotive seat backs does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for the manufacture of automotive seat backs, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the manufacture of automotive seat backs will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2262532