Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1980-09-18
1982-06-22
Dawson, Robert A.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
2940214, 52486, 52506, 52535, 52540, 52745, 52746, 52748, 52765, 110336, 156 91, 156 94, 156204, 156252, 264 30, 266281, 266283, 428 57, 428 58, 428 60, 428 78, 428181, 428223, 432248, B32B 3110, C21B 706, F23M 500, F27D 116
Patent
active
043360866
ABSTRACT:
A method of lining an interior surface of a furnace with roll-type insulation by attaching a plurality of hooks onto the interior surface to be lined, folding back portions of the roll-type insulation on themselves to create folds in the roll-type insulation, and pressing the folds onto the hooks to thereby attach the roll-type insulation to the interior surface. Each of the plurality of hooks includes a hook member for passage through portions of the roll-type insulation. Each hook member is fixedly attached to the interior surface of the furnace either by being welded directly thereto when the interior surface of the furnace is metal or by being fixedly attached to a plate member which is in turn bolted, riveted, or otherwise fixedly attached to the interior surface of the furnace. The hook member includes a leg portion having a pointed first end for passage through the roll-type insulation and having a second end. The hook member also includes a bridge portion having a first end fixedly attached to the plate member and having a second end substantially remote from the first end thereof and fixedly attached to the second end of the leg portion.
REFERENCES:
patent: 3819468 (1974-06-01), Sauder et al.
patent: 3854262 (1974-12-01), Brady
patent: 3892396 (1975-07-01), Monaghan
patent: 3993237 (1976-11-01), Sauder et al.
patent: 4011394 (1977-03-01), Shelley
patent: 4086737 (1978-05-01), Byrd
patent: 4123886 (1978-11-01), Byrd
patent: 4222337 (1980-09-01), Christiansen
patent: 4246852 (1981-01-01), Werych
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