FAN FOLD APPARATUS

An apparatus for fan-folding web material includes a pair of contra-rotating folding rollers having an irregular yet congruent configuration comprising a heart-shaped profile whereby the grain of the web is broken as each roller point forces the web into the "V" of the adjacent roller. Mea...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	WING J,US
Format:	Patent
Sprache:	eng
Schlagworte:	CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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