作者: Sheldon P Behn
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摘要: A flatwork folding system comprises two lateral units and a cross-folding unit. Each unit includes pair of longitudinally spaced means along conveyor thereof. An adjustable fold control timer associated preferably with at least one the provides selection intermediate longitudinal points piece which is first laterally folded thereby. The crossfolding three means. Associated leading edge sensing given distance beyond for initiating operation to produce cross in from thereof ensures that upper portion will not overlap bottom piece. Individually manually operable are most advantageously each renders or inoperable