Device for applying a sheet of material

Details Device for applying a sheet of material Device for applying a sheet of material

2011-01-25

2011-01-25

Crispino, Richard (Department: 1791)

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With bending, folding, winding, or wrapping means

C156S448000, C156S449000, C156S450000, C156S455000, C156S457000, C156S458000, C242S475100

Reexamination Certificate

active

07874337

ABSTRACT:
The present invention relates to an apparatus for laying a material sheet on a number of cylindrical bodies, for example sleeves of paperboard or the like, which are employed within, int.al. the papermaking industry for winding a manufactured paper web, sheet web or the like, a conveyor being disposed to advance the cylindrical bodies in the longitudinal direction thereof to, past and away from a unit for supplying a material web to the bodies, and the conveyor being divided into at least two sections, of which the one is disposed to displace the cylindrical bodies in their longitudinal direction up to connection with the end of the preceding body, and of which the second section is disposed to positively rotate the cylindrical bodies about their longitudinal axis and displace the cylindrical bodies in the direction of their longitudinal axis during application of the material web, with the desired spacing between the edges of the applied material web.

REFERENCES:
patent: 3074605 (1963-01-01), Shaw
patent: 3260390 (1966-07-01), Morain
patent: 3322291 (1967-05-01), Smith
patent: 3664531 (1972-05-01), Magnusson et al.
patent: 4946528 (1990-08-01), Takahashi et al.
patent: 6231711 (2001-05-01), Roberts et al.

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