Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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B65H
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
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B65H45/02
Folding limp material without application of pressure to define or form crease lines
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B65H45/101
in combination with laying, i.e. forming a zig-zag pile
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B65H45/1015
Folding webs provided with predefined fold lines; Refolding prefolded webs, e.g. fanfolded continuous forms
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