Apparatus for assembling sheets of glass and/or plastic material

Presses – Concurrent pressing and conveying – Roll type

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Details

100160, 100162B, 100170, 156582, B30B 304

Patent

active

043276342

ABSTRACT:
The object of the invention is an apparatus for the preliminary or final assembly of sheets of glass and/or plastic material for forming laminated glazings.
The apparatus according to the invention comprises a lower pinching means following a curvature transversal to the bottom side of the rigid support of the glazing, a flexible, cylindrical pressure roller placed above the lower pinching means, means bearing on the pressure roller to give it the desired curvature, and means providing a rotational drive of the pressure roller and/or the lower pinching means.
The invention is applicable to the manufacture of laminated glazings, particularly for automobile glazings or flat glass used in construction.

REFERENCES:
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patent: 2685548 (1954-08-01), Drozdowski
patent: 2828654 (1958-04-01), Ungerer
patent: 2851869 (1958-09-01), Quoos et al.
patent: 2983635 (1961-05-01), Richardson
patent: 2997406 (1961-08-01), Freeman et al.
patent: 3054344 (1962-09-01), Boicey et al.
patent: 3146160 (1964-08-01), Kankaapaa
patent: 3383884 (1968-05-01), Meyer
patent: 3543365 (1970-12-01), Helminen
patent: 3572570 (1971-03-01), Mortensen
patent: 3669808 (1972-06-01), Klotzbach

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