Method and apparatus for splicing web

Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor

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Details

156159, 156504, 156505, 242 56R, 242 581, 242 584, 242 585, B31F 500, B65H 1900, B65H 6902, G03D 1504

Patent

active

044810539

ABSTRACT:
An improved process and apparatus for splicing a new web to a running web are proposed. The old web is cut off just behind the spliced point. Therefore, no tail is left on the web spliced. The running web is nipped at two points between two pairs of rolls. Because it is tight between the two points, a clear cut is possible with a single cutting blade.

REFERENCES:
patent: 4065067 (1977-12-01), Martinez
patent: 4106974 (1978-08-01), Hirsch
patent: 4169752 (1979-10-01), Tokuno
patent: 4170506 (1979-10-01), Marschke
patent: 4331301 (1982-05-01), Martinez

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