Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Means joining flexible indefinite length or endless bodies...
Patent
1988-12-14
1989-11-07
Wityshyn, Michael
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
Means joining flexible indefinite length or endless bodies...
156159, 1563043, 156505, 242 584, 242 585, B65H 1914, B65H 1918
Patent
active
048789860
ABSTRACT:
A web butt splicing device for splicing two successive webs by butting the following end of a first roll of web and the leading end of a second roll of web against each other. In the web splicing device, the following end of the first roll of web is cut and is then drawn to and held on the hold surface of a butt splicing table. The leading end of the second web roll is cut on a provisionally positioning table to the shape of the following end of the first web roll, is then carried to the butt splicing table by a carrying device and is butt spliced to the following end of the first web roll. Therefore, according to the web splicing device, the webs can be butt spliced together without recourse to a manual operation.
REFERENCES:
patent: 4188257 (1980-02-01), Kirkpatrick
patent: 4414048 (1983-11-01), Kontz
patent: 4564413 (1986-01-01), Murakami
patent: 4629531 (1986-12-01), Kataoka
patent: 4705226 (1987-11-01), Goetz
Fuji Photo Film Co. , Ltd.
Wityshyn Michael
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