Encapsulating laminator

Details Encapsulating laminator Encapsulating laminator

1992-11-18

1994-05-31

Simmons, David A.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156552, 156324, 156562, 156556, 156303, 156555, B32B 3100

Patent

active

053166094

ABSTRACT:
The apparatus and method employ upper and lower laminating films, having opposed layers of heat activated adhesive. The laminating films are brought together at the surface of an infeed roller which is positioned in front of two opposed heated laminating rollers. The laminating films are brought together at the infeed roller at such angles that an infeed shelf is formed and such that an article may be fed between the upper and lower films as they pass about the infeed roller. The article being laminated may be adjusted until the article has progressed into the nip between the laminating rollers.

REFERENCES:
patent: 3673019 (1972-06-01), Erekson
patent: 3840420 (1974-10-01), Sarcia
patent: 3901758 (1975-08-01), Humphries
patent: 3943031 (1976-03-01), Krueger et al.
patent: 4496417 (1985-01-01), Haake et al.
patent: 4505772 (1985-03-01), Renz
patent: 4619728 (1986-10-01), Brink
patent: 4888078 (1989-12-01), Instance
patent: 4995928 (1991-02-01), Subee
patent: 5071504 (1991-12-01), Singer
patent: 5114520 (1992-05-01), Wang, Jr. et al.
patent: 5310365 (1982-01-01), Elliot

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