发明名称 Heatable roller for curling hair
摘要 A roller for curling hair is comprised of a pair of tubular plastic members joined together at one end and having flanges at the other end thereof. The flanges have enlarged diameters and are partially separated from the respective tubular members by vents. A foam plastic sleeve is tightly fit on the outer surfaces of the tubular members between the flanges, without the use of adhesive. The foam sleeve may be formed by die cutting, and subsequent heat shrinking to reduce its wall thickness.
申请公布号 US4576188(A) 申请公布日期 1986.03.18
申请号 US19840582902 申请日期 1984.02.23
申请人 BARRADAS, GEORGE 发明人 BARRADAS, GEORGE
分类号 A45D1/04;A45D1/18;A45D2/24;A45D2/36;(IPC1-7):A45D2/02 主分类号 A45D1/04
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