Flying paster

Details Flying paster Flying paster

1993-10-15

1994-08-09

Jillions, John M.

Winding, tensioning, or guiding

Unwinding

With attachment to preceding material

242556, 2425965, B65H 1916, B65H 1918

Patent

active

053358708

ABSTRACT:
A flying paster is disclosed that achieves straight across splicing by utilizing web roll core drive technology. Splice calculations are based on input data sensed during preliminary acceleration of the new roll, which is disposed in a splicing position in the flying paster. Acceleration of the new roll is achieved by engagement between the center core shaft of a new roll and a movable brake and roll accelerator assembly. Then, calculations facilitate speed matching between the web running from a second, running roll mounted in the flying paster and the new roll. Splicing is facilitated by the utilization of two, two-sided adhesive strips. One adhesive strip is used to adhere the leading end of the new roll to the rest of the body of the new roll during the pre-splice speed matching, and the second adhesive strip is used for adhering the leading end of the new roll with the newly cut, trailing end of the running web. After splicing, the new, now-running web roll and the movable brake and roll accelerator assembly are moved from the splicing position to an operating position in the flying paster. In the latter position, control over the new, now-running roll is transferred from the movable brake and roll accelerator assembly to a fixed brake and brake accelerator assembly disposed in the flying paster adjacent to the operating position. The movable brake and roll accelerator assembly are then returned to a position adjacent the splicing position so as to be ready for the next, new roll.

REFERENCES:
patent: 4564150 (1986-01-01), Keene et al.
patent: 4729522 (1988-03-01), Tafel
patent: 4875633 (1989-10-01), Mochizuki et al.
patent: 4934621 (1990-06-01), Jacobs

Affiliated with

Also associated with

Rating

Flying paster does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-211104