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B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
B65H51/00—Forwarding filamentary material
B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
FR826328D1936-12-141936-12-14Dispositif d'actionnement pour produire l'avancement du fil ou bande métallique dans les machines à gainer ou guiper
ExpiredFR826328A
(fr)