Solid material comminution or disintegration – Apparatus – With comminuting member cleaner or scraper
Patent
1992-10-16
1994-03-08
Rosenbaum, Mark
Solid material comminution or disintegration
Apparatus
With comminuting member cleaner or scraper
241236, B02C 1816
Patent
active
052920780
ABSTRACT:
An improved machine for cutting material into at least narrow strips includes parallel, rotating cutting shafts having a plurality of cutting wheels thereon. The cutting wheels are separated by spacer-comber elements which provide a comber surface in alignment with a cutting wheel on the other shaft. A cutting wheel comber is mounted between adjacent spacer-comber elements and includes a concave surface to partially encircle the cutting wheel therebetween. The cutting wheel comber has a discharge end toward the discharge side of the machine with a rounded portion. The regions along the concave surface is separated by different distances from the cutting wheel to prevent the retention and collections of the narrow strips of material at the backsides of the cutting wheels.
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Lodovico Frank J.
Wagner John W.
Allegheny Paper Shredders, Inc.
Husar John M.
Rosenbaum Mark
Sherman James L.
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