Patent ID: 9670617
Date: 2017-06-06
CPC Classifications: B65H,D21F,F26B

Claim:
1. A system for fabricating a sheet product, the system comprising: (A) a pressurized fluid source; (B) a first rotatable roller including: (C) a second rotatable roller having (i) an outer surface arranged proximate to the outer surface of the tubular rotatable drum portion of the first rotatable roller, and (ii) a heat source portion configured to output steam and to heat the second rotatable roller to dry the sheet product, the second rotatable roller being operative to rotate in a second direction that is opposite to the first direction; and (D) a gap defined between the second rotatable roller and the first rotatable roller through which the sheet product is allowed to pass, wherein the stationary port is configured to emit the pressurized fluid (i) as a stream in a region proximate to the gap, (ii) at a constant angle relative to the second roller, (iii) to impinge on the first surface of the sheet product in the gap, (iv) to separate contact between the outer surface of the first rotatable roller and the sheet product, and (v) to transfer the sheet product from the first rotatable roller to the second rotatable roller, with the second surface of the sheet product being in contact with the outer surface of the second rotatable roller, and wherein the first rotatable roller is configured to only emit the pressurized fluid through the plurality of ports extending (i) from the first end to the second end of the tubular rotatable drum portion, and (ii) around the entirety of the outer surface of the tubular rotatable drum portion.