Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Presses or press platen structures – per se
Patent
1990-06-04
1992-04-07
Ball, Michael W.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
Presses or press platen structures, per se
156359, 1565837, 219243, 425407, 100 93P, B30B 1534
Patent
active
051024926
ABSTRACT:
A method and apparatus is described for polymerization of adhesive interposed between two superimposed elements, in particular the outer and inner plastics material panels of a motor vehicle body door element; two superimposed elements are clamped, around respective portions thereof between which an adhesive substance is interposed, between respective regions of a mould and a presser device which match the profile of the said portions and are provided with internal heating devices; the heating regions of the mould are rigidly supported thereby whilst the heating regions of the presser device are defined by rods which are independently axially slidable against the action of resilient biasing means; the presser device is compressed with a predetermined pressure against the mould and, simultaneously, heat is introduced in a differentiated manner from region to region by the internal heating devices.
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patent: 4443288 (1984-04-01), Sawada et al.
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patent: 4761533 (1988-08-01), Naruse et al.
patent: 4889967 (1989-12-01), Iida et al.
Bregolin Amedeo
Capello Giuseppe
Guassone Marco
Ball Michael W.
Comau S.p.A.
Lorin Francis J.
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