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公开(公告)号：USD838428S1
公开(公告)日：2019-01-15
申请号：US29605444
申请日：2017-05-25
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公开(公告)号：US10124964B2
公开(公告)日：2018-11-13
申请号：US15605916
申请日：2017-05-25
摘要： A conveyor pulley design incorporates a plow design that forces tramp material away from the belt and discharges material down and away from the belt, bearings, take-up assembly, maintenance equipment and personnel. The pulley uses a modular construction that allows for optimized manufacture and inventory processes and reduces the materials cost in the pulley.
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公开(公告)号：US3901303A
公开(公告)日：1975-08-26
申请号：US46403874
申请日：1974-04-25
CPC分类号： A47H19/00 , Y10T24/344
摘要： A drapery holder for holding drapery material in a pleated fashion spaced from a support surface such as a wall or window molding. A holder for supporting the material in pleated fashion is spaced from a support bracket with the material being pleated within the space. The support bracket has an upper support surface for supporting the return material extending toward the wall to enclose the bracket and to provide an enclosure between the holder and wall for concealing traverse rods placed between the holder and the wall.
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公开(公告)号：US20180057269A1
公开(公告)日：2018-03-01
申请号：US15605916
申请日：2017-05-25
IPC分类号： B65G39/073 , F16H55/36 , B65G45/20
CPC分类号： B65G39/073 , B65G45/00 , B65G45/20 , F16H55/36 , F16H55/566 , F16H57/04
摘要： A conveyor pulley design incorporates a plow design that forces tramp material away from the belt and discharges material down and away from the belt, bearings, take-up assembly, maintenance equipment and personnel. The pulley uses a modular construction that allows for optimized manufacture and inventory processes and reduces the materials cost in the pulley
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