Apparatus for joining the ends of webs

Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Means joining flexible indefinite length or endless bodies...

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Details

156157, 156159, 242 584, 242 585, B31F 500, B65H 1918, B65H 1920, G03D 1504

Patent

active

046683283

ABSTRACT:
Method and apparatus for joining an end of a first web to an end of a second web by, for example, double-sided adhesive tape, glue or the like, include locking the end of the first web at a fixed position by first locking apparatus and locking, i.e., holding the end of the second web by second holding and moving apparatus. The held end of the second web is moved by the second apparatus into pressure contact with the end of the first web whereby the ends of the respective webs are joined to each other by adhesive tape, glue or the like.

REFERENCES:
patent: 4010911 (1977-03-01), Heitmann
patent: 4106974 (1978-08-01), Hirsch
patent: 4108391 (1978-08-01), Martinez
patent: 4190475 (1980-02-01), Marschke
patent: 4450039 (1984-05-01), Salvucci
patent: 4505772 (1985-03-01), Renz

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