Packet-type laminator

Details Packet-type laminator Packet-type laminator

1988-05-03

1989-08-22

Wityshyn, Michael

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With separate heating means for work

100 93RP, 100172, 100176, 156555, 1565831, B30B 1504, B30B 1534

Patent

active

048592749

ABSTRACT:
A packet-type laminating machine for laminating a flat object between two sheets of protective plastic film, comprising a pair of closely spaced heating platens with a flared opening at one end designed to accept the insertion of a packet-type laminable plastic pouch and a pair of manually driven outlet compression rollers at the other end of the heating platens designed to compress and withdraw the heated laminable plastic pouch wherein all components are adapted to readily insert through openings in or drop into recesses in the tope edges of 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: 3290202 (1966-12-01), Pratt
patent: 3711355 (1970-04-01), Staats et al.
patent: 3770550 (1973-11-01), Levitan
patent: 3943031 (1976-03-01), Krueger et al.
patent: 4021288 (1977-05-01), Hannon et al.
patent: 4451320 (1984-05-01), Marvel

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