Advancing material of indeterminate length – By orbitally traveling material-engaging surface – Including details of roll or mount
Patent
1981-09-14
1983-11-01
Gilreath, Stanley N.
Advancing material of indeterminate length
By orbitally traveling material-engaging surface
Including details of roll or mount
226199, 242 76, B65H 2332, B65H 1904
Patent
active
044126395
ABSTRACT:
A deflector and inverter device for strips of web material, in particular strips of paper, advancing in a given axial direction, in which each strip passes over an input roller perpendicular to the direction of advance of the strip upstream of the deflector device, and an output roller perpendicular to the input roller, and a deflector bar disposed in a position intermediate between the input and output rollers and supporting the section of the strip subtended between these latter; the intermediate deflector bar being substantially perpendicular to the output roller and being movable about an axis parallel to this latter between two symmetrical positions with respect to the said section of strip and forming with it an angle less than 45.degree..
REFERENCES:
patent: 1630713 (1927-05-01), Meyer
patent: 1938447 (1933-12-01), Cole
patent: 2619057 (1952-11-01), Ellis
patent: 3206089 (1965-09-01), Huck
patent: 3623645 (1971-11-01), Klingler
patent: 3809303 (1974-05-01), Brunner
patent: 3954213 (1976-05-01), Andersen
Gilreath Stanley N.
Huynh Dao Van
Officine Maccaniche Giovanni Cerutti S.p.A.
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