Arnold, White & Durkee
Method for making belting with increased edge modulus
 Belts used in agricultural applications and particularly in round, hay balers have inherent problems created by their predominant process of manufacture. This process often involves cutting a large processed sheet of material into the narrow strips which form the core of the belt. The method disclosed herein produces a belt with a folded edge, a fabric wrapped edge, or an edge that is reinforced with a hard elastomer. These belts have strengthened longitudinal edges and an increased cross-sectional modulus at the edges which alleviates many problems associated with current hay-baler belts. 
Morrison Company, Inc.
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Y10T Y10T A01F A01F Y10T Y10T F16G A01F Y10T Y10T B65G B65G A01F Y10T
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Dale B.
Arnold