Double sided laminating machine

Details Double sided laminating machine Double sided laminating machine

1989-10-13

1991-12-10

Wityshyn, Michael

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

100 93RP, 156320, 156499, 156555, 1565831, 219244, 226177, 226178, 226191, B30B 304, B32B 3110, B32B 3120

Patent

active

050715046

ABSTRACT:
A laminating system includes a pair of heated laminating rollers (14) for drawing laminating film (12) from supply rolls and preheat members (30) between the supply rolls and the laminating rollers. The preheat rollers are heated internally by a bonded electrical heating element, while the laminating rollers are heated by a separate bonded internal heating element. The system includes pull rollers (18) for drawing the laminated articles from the supply roll (10) across preheat rollers (30) and through laminating roll (14) with a blower system (20, 242) for cooling the articles.

REFERENCES:
patent: 2818904 (1958-01-01), Ambrose
patent: 2831097 (1958-04-01), Malewski
patent: 3143454 (1964-08-01), Hannon
patent: 3208898 (1965-09-01), Chavannes et al.
patent: 3465941 (1969-09-01), Fournier
patent: 3471683 (1969-10-01), Bogue
patent: 3764441 (1973-10-01), Bley
patent: 4158429 (1979-06-01), Ohmori
patent: 4268345 (1981-05-01), Semchuck
patent: 4310365 (1982-01-01), Elliott et al.
patent: 4610747 (1986-09-01), Bregenzer

Affiliated with

Also associated with

Rating

Double sided laminating machine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Double sided laminating machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Double sided laminating machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1038257