Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With cutting – punching – piercing – severing – or tearing
Patent
1993-09-09
1995-05-09
Jones, W. Gary
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With cutting, punching, piercing, severing, or tearing
156245, 1563071, 1563066, 156221, 156212, 156214, 296188, 100237, 100264, 264 464, 264264, 264 451, 264257, 264258, 264259, 2642711, 264275, B32B 3100
Patent
active
054136610
ABSTRACT:
A structural component such as a car door panel or door trim insert panel is produced in a single molding operation. For this purpose at least one premolded hard foam material block or member is inserted in a respective nesting mold cavity. Then an intermediate fiber material layer preferably in fleece form is placed on top of the foam material block. Then, a surface cover layer, such as a layer with a decorative exterior surface is placed on the intermediate fiber material layer with the decorative surface facing an upper mold section. The mold is then closed and the necessary heat and molding pressure are applied to laminate the intermediate fiber material layer to the cover layer. Then a nesting die applies additional pressure to the hard foam block for bonding the hard foam block to the intermediate fiber material layer. Depending on the selection of materials, an adhesive layer may be used between the fiber material layer and the cover layer and/or the fiber material layer and the hard foam block which serves as an impact absorbing reinforcement of the finished product.
REFERENCES:
patent: 2959508 (1960-11-01), Graham et al.
patent: 3655477 (1972-04-01), Scholl et al.
patent: 4065150 (1977-12-01), Van Auken
patent: 4201612 (1980-05-01), Figge et al.
patent: 4260576 (1981-04-01), Pollard
patent: 4327049 (1982-04-01), Miller
patent: 4444818 (1984-04-01), Tominaga et al.
patent: 4923539 (1990-05-01), Spengler et al.
patent: 5073429 (1991-12-01), Steinke et al.
patent: 5076880 (1991-12-01), Spengler et al.
patent: 5102163 (1992-04-01), Ishikawa
patent: 5238514 (1993-08-01), Tornero
patent: 5258089 (1993-11-01), Tanaka et al.
patent: 5260343 (1993-11-01), Harrison et al.
patent: 5271886 (1993-12-01), Collom et al.
Spengler Ernst
Spengler Gerhard
De Simone Mark
Fasse W. F.
Fasse W. G.
Jones W. Gary
R+S Stanztechnik GmbH
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