Apparatus for laminating a film under pressure and heat

Details Apparatus for laminating a film under pressure and heat Apparatus for laminating a film under pressure and heat

1985-06-03

1989-06-20

Ball, Michael W.

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With bending, folding, winding, or wrapping means

156212, 156540, 156555, 271268, B65C 100, B44C 100, B65H 512

Patent

active

048406988

ABSTRACT:
Apparatus for laminating a film onto a carrier. A carrier, such as, for example, a printed circuit board, a multi-layer lamination, a metal plate or a carrier layer with metal layers coated on both sides, is heated in a horizontal position on both sides over its entire surface in a heating station and is guided up to a photoresist film which is fixed vertically on suction plates of vacuum tables and which also spans a laminating station located between the vacuum tables. The photoresist film is drawn off from a single supply roll by means of a gripper bar and is guided over the vacuum tables and the laminating station. A cutting device cuts through the photoresist film transversely to its longitudinal direction. The carrier touches the photoresist film at the height of the laminating station, so that the carrier, transported further, is pushed into the nip between the rotating laminating rollers of the laminating apparatus, is grasped by the rollers and transported through the laminating station, together with the photoresist film which is laid onto the top side and underside of the carrier.

REFERENCES:
patent: 3284982 (1966-11-01), Conti
patent: 4026000 (1977-05-01), Anderson
patent: 4080732 (1197-03-01), Eberle
patent: 4127436 (1978-11-01), Friel
patent: 4214936 (1980-07-01), Del Bianco
patent: 4274903 (1981-06-01), Mock
patent: 4378264 (1983-03-01), Pilette et al.
patent: 4464221 (1984-08-01), Garber
patent: 4491492 (1985-01-01), Hetherington
patent: 4495014 (1985-01-01), Gebrian et al.
patent: 4505772 (1985-03-01), Renz
patent: 4643415 (1987-02-01), Kuehnert

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