Method of processing web edge

Details Method of processing web edge Method of processing web edge

2007-07-24

2007-07-24

Rivera, William A. (Department: 3654)

Winding, tensioning, or guiding

Convolute winding of material

Simultaneous winding

C242S533700

Reexamination Certificate

active

10878487

ABSTRACT:
A web processing apparatus has a cutting mechanism for cutting elongate webs of different widths from a raw web, a core rotating mechanism for selectively holding cores having different diameters and different axial lengths and rotating a selected one of the cores in opposite directions, a winding mechanism for supporting one of the elongate webs on an outer circumferential surface of the core to wind the elongate web in different winding directions when the core is rotated, and a cutting mechanism for cutting an end of the elongate web to produce a roll after the elongate web is wound around the core.

REFERENCES:
patent: 3086726 (1963-04-01), Aaron
patent: 3406924 (1968-10-01), Burns et al.
patent: 3944152 (1976-03-01), Heymanns
patent: 3990646 (1976-11-01), Salgo
patent: 4063692 (1977-12-01), Buggy
patent: 4467975 (1984-08-01), Friedman
patent: 4629139 (1986-12-01), Sanda et al.
patent: 4947536 (1990-08-01), Suzuki
patent: 5799898 (1998-09-01), Sumida et al.
patent: 5927640 (1999-07-01), Yokoe
patent: 6149099 (2000-11-01), Meinecke et al.
patent: 6793169 (2004-09-01), Fujiwara et al.
patent: 48-38149 (1973-11-01), None
patent: 57-40052 (1982-08-01), None
patent: 58-157663 (1983-09-01), None
patent: 6-234444 (1994-08-01), None
patent: 10-25043 (1998-01-01), None
Japanese Abstract, 55040196 A, Mar. 21, 1980.
Japanese Abstract, 48-38149,. Nov. 12, 1973.
Japanese Abstract, 10025043 A, Jan. 27, 1998.
Japanese Abstract, 58157663 A, Sep. 19, 1983.
Japanese Abstract, 06234444 A, Aug. 23, 1994.

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