Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With work feeding or handling means
Patent
1981-06-10
1982-10-12
Gallagher, John J.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With work feeding or handling means
118213, 118243, 118263, 156230, 156384, 156390, 156566, 156578, 156580, 413 9, 413 19, 413 21, 413 57, 413 60, 425110, B44C 100
Patent
active
043537758
ABSTRACT:
Apparatus is provided for applying a bead of gasket-forming material to a mateable surface of a workpiece. The apparatus includes a source of gasket-forming material and a screen having a predetermined pattern conforming to the desired bead of the gasket-forming material. A spreader applies the gasket-forming material to one side of the screen and the gasket pattern is then formed on an adjacent transfer surface of a transfer pad on the opposite side of the screen. Means are provided for moving the pad with the pattern on the transfer surface and engaging it with the mateable surface of a workpiece mounted on a support spaced from the screen, thereby forming a bead of gasket-forming material on the mateable surface. The transfer surface is moved through an arc of 180.degree. when moving between the screen and the workpiece surface.
REFERENCES:
patent: 624835 (1899-05-01), Malchow et al.
patent: 1145412 (1915-07-01), Furber
patent: 2264628 (1941-12-01), Engert et al.
patent: 3232815 (1966-02-01), Kloplanstein et al.
patent: 4102304 (1978-07-01), Sebenham
patent: 4273607 (1981-06-01), Paul
Gallagher John J.
Gutchess, Jr. Allen D.
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