Angled pressure roll used with vacuum belts

Details Angled pressure roll used with vacuum belts Angled pressure roll used with vacuum belts

2009-01-29

2010-11-23

Joerger, Kaitlin S (Department: 3653)

Sheet feeding or delivering

Feeding

By means to convey sheet

C492S040000, C271S276000

Reexamination Certificate

active

07837195

ABSTRACT:
An apparatus comprises a belt and a pressure roll contacting the belt. The pressure roll comprises at least two roll segments connected to a common axle and contacting the belt. The roll segments are offset from one another along the belt.

REFERENCES:
patent: 4221480 (1980-09-01), Spehrley, Jr.
patent: 4589651 (1986-05-01), Silverberg
patent: 5548388 (1996-08-01), Schieck
patent: 6575459 (2003-06-01), Kakiwaki et al.
patent: 7151905 (2006-12-01), Fiore et al.
patent: 7594654 (2009-09-01), Matsumoto
patent: 2008/0061499 (2008-03-01), DeGruchy et al.

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