Film roll holder for laminators

Details Film roll holder for laminators Film roll holder for laminators

2007-02-27

2007-02-27

Jimenez, Marc (Department: 3726)

Roll or roller

With end ring or reinforcement

C492S045000, C492S036000

Reexamination Certificate

active

10796407

ABSTRACT:
A film roll holder for laminators by which a hollow paper tube wound with a film thereon is held around a rolling shaft of a laminator while the film wound around the hollow paper tube is transferred to a heating roller, thus preventing air pockets from being generated between the film and the surface of the objective material and preventing wrinkles from being formed on the film. The film roll holder includes a cylindrical body having a shaft hole; an annular groove; and a plurality of elongated grooves. There is a support blade unit inserted into each of the elongated grooves of the cylindrical body. The support blade unit has a plurality of support blades and a fitting notch. The film roll holder further includes a rubber ring fitted over each of the annular grooves, and a cover mounted to each of both ends of the cylindrical body by a plurality of mounting bolts.

REFERENCES:
patent: 3001736 (1961-09-01), Schultz et al.
patent: 3387799 (1968-06-01), Wilson
patent: 3552673 (1971-01-01), Evers
patent: 4066270 (1978-01-01), Elkin
patent: 5904315 (1999-05-01), McInerney

Affiliated with

Also associated with

Rating

Film roll holder for laminators does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Film roll holder for laminators, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Film roll holder for laminators will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3833828