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公开(公告)号：EP1240621A1
公开(公告)日：2002-09-18
申请号：EP00974511.8
申请日：2000-11-06
发明人： PAOLONE, Rolando , CERNOTTA, Romano
摘要： In a machine for counting bars, for example metal bars, that are to be sent on to a packaging station which packages a pre-set number of them in bundles, the problem of precise counting of the bars is solved by using, for the conveyance of the bars to the counting station, a screw conveyor, in which each groove of the screw has a wall having a pitch increasing more rapidly as compared to the normal pitch of the screw, thus making it possible, in the case where more than one bar is present in the same groove, to render the lying plane of the bars not parallel to the specific axis of the counting means. This is obtained by providing one of the faces of the grooves either with a special step having a continuously increasing width, or with a continuously increasing inclination.
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公开(公告)号：EP1825008A1
公开(公告)日：2007-08-29
申请号：EP05819784.9
申请日：2005-10-21
CPC分类号： C21D8/065 , C21D9/0075 , C21D9/5732
摘要： Treatment process for stainless steel bars, in particular a solution quenching, to be performed directly in-line downstream of the rolling mill which makes it possible to obtain a material devoid of intergranular corrosion and with microstructural characteristics suitable for subsequent uses. Advantageously, said process also makes it possible to improve the productivity of the entire rolling plant. The treatment is suitable to be performed on austenitic, ferritic, or austeno-ferritic stainless steel bars, Al-Cu alloy bars, Nickel alloy bars, and all other alloys requiring rapid cooling in order to prevent undesired phase precipitations. Prevention of intergranular corrosion obtained with the treatment process of the invention makes it possible to prevent problems, and relative costs, during surface treatment of the bars and those that could occur in final use.
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公开(公告)号：EP4100179A1
公开(公告)日：2022-12-14
申请号：EP21708070.4
申请日：2021-02-02
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公开(公告)号：EP2621840A1
公开(公告)日：2013-08-07
申请号：EP11778697.0
申请日：2011-09-30
IPC分类号： B65G57/18
CPC分类号： B65G57/183
摘要： A stacking machine for forming packages of longitudinal metal sections, the machine comprising: - a transferring unit (11), defining a feed direction (2) of the sections, - a gripping station of the sections arranged on said transferring unit (11), - the transferring unit being adapted to convey at least one layer of said sections, arranged transversally to the feed direction, to the gripping station; - a delivery station (4) of the sections, arranged at a first end (3) of said transferring unit and accomodating the sections transversally to the feed direction, - a plurality of arms (12), suitable to rotate about a first rotation axis (20), - a plurality of magnetic gripping means (13), each being rotationally fixed to one of said plurality of arms, said magnetic gripping means being suitable to rotate about a second rotation axis (25) to transfer said at least one layer of sections to the delivery station.
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公开(公告)号：EP1825008B8
公开(公告)日：2017-04-26
申请号：EP05819784.9
申请日：2005-10-21
CPC分类号： C21D8/065 , C21D9/0075 , C21D9/5732
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公开(公告)号：EP1825008B1
公开(公告)日：2017-02-01
申请号：EP05819784.9
申请日：2005-10-21
CPC分类号： C21D8/065 , C21D9/0075 , C21D9/5732
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公开(公告)号：EP2621840B1
公开(公告)日：2015-03-04
申请号：EP11778697.0
申请日：2011-09-30
IPC分类号： B65G57/18
CPC分类号： B65G57/183
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公开(公告)号：EP1240621B1
公开(公告)日：2004-04-28
申请号：EP00974511.8
申请日：2000-11-06
发明人： PAOLONE, Rolando , CERNOTTA, Romano
摘要： In a machine for counting bars, for example metal bars, that are to be sent on to a packaging station which packages a pre-set number of them in bundles, the problem of precise counting of the bars is solved by using, for the conveyance of the bars to the counting station, a screw conveyor, in which each groove of the screw has a wall having a pitch increasing more rapidly as compared to the normal pitch of the screw, thus making it possible, in the case where more than one bar is present in the same groove, to render the lying plane of the bars not parallel to the specific axis of the counting means. This is obtained by providing one of the faces of the grooves either with a special step having a continuously increasing width, or with a continuously increasing inclination.
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