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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3/00
Separating articles from piles
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B65H3/02
using friction forces between articles and separator
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B65H3/06
Rollers or like rotary separators
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B65H3/0676
with two or more separator rollers in the feeding direction
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