Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – With bending – folding – winding – or wrapping means
Patent
1988-08-31
1990-07-24
Ball, Michael W.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
With bending, folding, winding, or wrapping means
100237, 156581, 1565838, 425339, 425396, 425409, B30B 704
Patent
active
049433393
ABSTRACT:
A method and apparatus for forming corrugated plywood composites is disclosed. The apparatus includes a fixed mold component having a corrugated surface and a series of movable mold components having complemental corrugated surfaces movable toward and away from the fixed surface. Movable mold components are hingedly connected and each such component is associated with a linear motor. By sequentially activating the linear motors each movable mold section is pivotally advanced in a first direction toward the fixed mold component the opposite side of the movable mold component being pivoted toward the fixed mold component when the next adjacent section is advanced into clamping position. High tensile strength low coefficient of friction fabric webs are interposed between the surfaces of the mold and the composite material to be corrugated.
REFERENCES:
patent: 1488504 (1924-04-01), Keyes
patent: 1794435 (1931-03-01), Barth
patent: 2397582 (1946-04-01), Watt et al.
patent: 2660548 (1953-11-01), Soehner
patent: 2764193 (1956-09-01), Knowles
patent: 2766787 (1956-10-01), Knowles
patent: 2785717 (1957-03-01), Knowles
patent: 2954068 (1960-09-01), Williamson
patent: 2990309 (1961-06-01), Wahl et al.
patent: 3130761 (1964-04-01), Fleming et al.
patent: 3454457 (1969-07-01), Hale et al.
patent: 3507733 (1970-04-01), Davidson
patent: 4327366 (1982-04-01), Schafter et al.
patent: 4334850 (1982-06-01), Garabedian
patent: 4353776 (1982-10-01), Giulie et al.
patent: 4427475 (1984-01-01), Molnar
patent: 4436478 (1984-03-01), Allen et al.
patent: 4495019 (1985-01-01), Ogg
patent: 4518550 (1985-05-01), Miettinen et al.
patent: 4547255 (1985-10-01), Yow
Ball Michael W.
Herb David William
Miskin Howard C.
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