发明名称 Device for winding up or unwinding elongated flexible articles
摘要 PCT No. PCT/NO95/00180 Sec. 371 Date Apr. 7, 1997 Sec. 102(e) Date Apr. 7, 1997 PCT Filed Oct. 5, 1995 PCT Pub. No. WO96/11160 PCT Pub. Date Apr. 18, 1996A device for winding up or unwinding elongated flexible articles comprising two bearings (1) forming a winch, supported on a substantially horizontal surface (7), and means (17) for moving all the bearings (1) towards and away from one another perpendicular to the unwinding direction so that the bearing (1) may be brought to bearing relationship with a drum (9) thereby enabling a rotation of said drum, and means (14, 16) adapted to be moved to supporting contact with a drum (9) and for lifting and lowering said drum relative said bearings. The supporting contact means comprise slings (14) connected to said lifting and lowering means (16).
申请公布号 US5875991(A) 申请公布日期 1999.03.02
申请号 US19970817115 申请日期 1997.04.07
申请人 BRANCHUT, JEAN PIERRE 发明人 BRANCHUT, JEAN PIERRE
分类号 B65H67/00;(IPC1-7):B65H19/00 主分类号 B65H67/00
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