Packet-type laminator

Details Packet-type laminator Packet-type laminator

1982-01-11

1984-05-29

Wityshyn, Michael G.

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With timing means

100 93P, 100 93RP, 156555, 1565831, B30B 1534

Patent

active

044513208

ABSTRACT:
A packet-type laminating machine for laminating a flat object between two sheets of protective plastic film, involving two pairs of motor driven inlet and outlet rollers under compression with heating platens between and cooling shelf with guide after, wherein a gentle compression with minimum drag is applied at the heating and cooling stages and all components are adapted to be readily dropped into recesses in the top edges of support sidewalls during assembly of the laminator. Such a laminator is extremely efficient to operate and is readily assembled and repaired, leading to reduced operating, maintenance and capital investment costs.

REFERENCES:
patent: 2542901 (1951-02-01), Chaffee
patent: 3340130 (1967-09-01), Dunn et al.
patent: 3711355 (1973-01-01), Staats et al.
patent: 4116749 (1978-09-01), Dufort et al.
patent: 4172750 (1979-10-01), Giulie

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