Device for automatically shaping a sheet of fibres on a mould, a

Details Device for automatically shaping a sheet of fibres on a mould, a Device for automatically shaping a sheet of fibres on a mould, a

1987-07-21

1989-06-27

Woo, Jay H.

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With work feeding or handling means

156247, 156584, B32B 3100

Patent

active

048426849

ABSTRACT:
An apparatus for use in the industry of shaping a sheet of fibres on a mould for the manufacture of a range of articles such as aircraft wings, in which a sheet or ribbon of glued or adhesive sized fibres is automatically shaped on the mould, the apparatus having an applicator (16) for engaging the fibre elements (7) on the mould (2) and, at a place immediately upstream, a wedge-shaped element (19) having a rounded edge and adapted to separate the top protective film (8) from the fibres prior to their engagement with the mould, and a slot (18) sized to the width of the film and operative to remove the same and to provide accurate guiding of the fibres immediately thereafter engaged on the mould.

REFERENCES:
patent: 3278667 (1966-10-01), Knox
patent: 3468743 (1969-09-01), Soriano
patent: 3775219 (1973-11-01), Karlson
patent: 3959049 (1976-05-01), Tanaka et al.
patent: 3962397 (1976-06-01), Narci et al.
patent: 4086313 (1978-04-01), Axer et al.
patent: 4474845 (1984-10-01), Hagerman et al.
patent: 4582558 (1986-04-01), Antonson
patent: 4636276 (1987-01-01), Nozaka
W. Ermert et al., "Herstelling von Bauteilen aus CFK mit Industrierobotern", Plast-Verarbieter, vol. 33, No. 4, Apr. 1982, p. 400, lines 30-60.

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