Apparatus for forming laminates

Details Apparatus for forming laminates Apparatus for forming laminates

1993-07-08

1995-02-21

Ball, Michael W.

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

Chamber enclosing work during bonding and/or assembly

100 90, 100 93P, 1565831, 156494, 425388, B32B 3120, B30B 500

Patent

active

053912535

ABSTRACT:
A press forms a long, thin laminated strip of plastic, metal and fiberglass. The uncured laminate will be laid up in a housing which has sidewalls and a base. A partition is placed over the laminate. The partition seals to sidewalls of the housing and is moveable relative to the housing. The partition divides the cavity of the housing into an upper section and a lower section. The lower section is evacuated. Gas or fluid pressure is applied to the upper section. Heat is applied to the housing to cure the laminate while the pressure is maintained. Tension is applied longitudinally to the laminate during the process.

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patent: 3817806 (1974-06-01), Anderson et al.
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patent: 4290838 (1981-09-01), Reavill et al.
patent: 4777721 (1988-10-01), Choinski
patent: 4806195 (1989-02-01), Namysl
patent: 4884601 (1989-12-01), Hatakeyama
patent: 5108532 (1992-04-01), Thein et al.
patent: 5182121 (1993-01-01), Miyashita

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