with a single end flange ; formed with one end of greater diameter than the barrel

Full Title

Storing webs, tapes, or filamentary material, e.g. on reels (fishing reels A01K89/00; storing means for record carriers, specially adapted for cooperation with the recording or reproducing apparatus G11B23/02) > Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans (packaging aspects B65D85/67) > Kinds or types (B65H75/18 takes precedence) > of circular or polygonal cross-section (cans or receptacles B65H75/16) > with a single end flange ; formed with one end of greater diameter than the barrel