Method and apparatus for splicing reels of paper

Details Method and apparatus for splicing reels of paper Method and apparatus for splicing reels of paper

1991-08-09

1992-12-08

Stodola, Daniel P.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

242 582, 242 584, 242 586, B65H 1918

Patent

active

051690829

ABSTRACT:
A cylindrical seizing element (3), made up of a fixed tubular part (32) comprising a cylindrical sector-shaped aperture (30) having a series of teeth (34) and of a movable inside part (31) also having a series of teeth (36) interposed between the first series of teeth, seizes the ends of turns of paper previously severed on a fresh reel of paper and brings the strip of paper unwinding from this fresh reel opposite a strip unwinding from an expiring reel. A splicing device comprising two rollers which are pressed against one another, one on each side of the two strips of paper, creates a splice through perforation of the two strips in an arrangement ensuring the strength of the splice. The method and apparatus are designed especially for integration in a single piece of equipment and for reliably joining two strips of paper intended to encircle cigarette filters.

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