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公开(公告)号：US11458525B2
公开(公告)日：2022-10-04
申请号：US17040202
申请日：2019-03-26
发明人： Giorgio Del Fabro
摘要： Machine to work oblong metal products, including a drawing apparatus to feed at least one of said metal products in a direction of feed and a work apparatus aligned in said direction of feed. The drawing apparatus includes a first drawing unit and a second drawing unit opposite each other with respect to said direction of feed. The first drawing unit and the second drawing unit define between them, in said direction of feed, a drawing channel for the at least one metal product. The drawing channel has a lying plane, defined by a plurality of anchoring inserts, for the at least one metal product, a supply apparatus being possibly present upstream of said drawing apparatus.
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公开(公告)号：US11458524B2
公开(公告)日：2022-10-04
申请号：US16956535
申请日：2018-12-21
发明人： Giorgio Del Fabro
IPC分类号： B21D43/00 , B21D43/12 , B65G47/34 , B65G47/51 , B65G1/04 , B65G47/90 , B65G47/53 , B65G15/20 , B65G47/08
摘要： Apparatus to supply bars which includes a work plane on which to position a bundle of said bars and a removal device configured to remove at least one bar from said work plane in order to transfer it to a destination station. The supply apparatus includes a plurality of containing units each configured to house a respective bundle of a determinate type of bar.
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公开(公告)号：US20210114081A1
公开(公告)日：2021-04-22
申请号：US16479727
申请日：2018-01-24
发明人： Giorgio DEL FABRO
摘要： An apparatus to make a metal mesh having longitudinal rods and transverse rods which have a diameter and reciprocal pitch defined on each occasion according to requirements, is provided, having a first operating group and a second operating group disposed in sequence and functionally coordinated, to obtain a reticular semi-worked product that is completed to make the desired metal mesh.
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公开(公告)号：US11648603B2
公开(公告)日：2023-05-16
申请号：US16474672
申请日：2017-12-21
发明人： Giorgio Del Fabro
CPC分类号： B21F23/007 , B21C51/00 , B65G47/12 , B65G47/1485 , B65G57/186
摘要： Apparatus for handling bars (31), in particular metal bars, including a loading unit (22) provided with transporter elements (25) to transfer a series of bars (31) toward a selector unit (34); the selector unit (34) includes a gripping device (35) configured to remove one or more bars (31) from the transporter elements (25) of the loading unit (22) and to release them toward a subsequent collection station (43) and also includes sensors (41) configured to automatically detect at least the number of bars (31) removed and released by the gripping device (35) toward the collection station (43).
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公开(公告)号：US11440082B2
公开(公告)日：2022-09-13
申请号：US16479727
申请日：2018-01-24
发明人： Giorgio Del Fabro
摘要： An apparatus to make a metal mesh having longitudinal rods and transverse rods which have a diameter and reciprocal pitch defined on each occasion according to requirements, is provided, having a first operating group and a second operating group disposed in sequence and functionally coordinated, to obtain a reticular semi-worked product that is completed to make the desired metal mesh.
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公开(公告)号：US11407017B2
公开(公告)日：2022-08-09
申请号：US16637439
申请日：2018-08-08
发明人： Giorgio Del Fabro
摘要： A machine for bending oblong elements, preferably metal, includes a feed unit configured to feed at least one of the oblong elements along a longitudinal axis. A bending device is located downstream of the feed unit and a curving unit is disposed downstream of the bending device and is configured to curve the oblong element along part of its oblong development.
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公开(公告)号：US20220126346A1
公开(公告)日：2022-04-28
申请号：US17428925
申请日：2020-02-05
发明人： Giorgio DEL FABRO
摘要： Machine for working bars, suitable for working at least one bar having a mainly oblong development; the machine comprises at least two support sliders, of which at least one is mobile reciprocally toward/away from the other along an axis of movement and each provided with a work plane on which at least one curving unit is installed, suitable to curve at least a longitudinal portion of said bar, and at least a first bending unit, provided with a first contrast element having a first bending radius, and with a first bending element selectively rotatable about said first contrast element in order to bend said bar around the latter.
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公开(公告)号：US20240091837A1
公开(公告)日：2024-03-21
申请号：US18038350
申请日：2021-11-24
发明人： Giorgio del Fabro
IPC分类号： B21D1/02
CPC分类号： B21D1/02
摘要： Drawing and straightening unit (10) having at least one first roller (12) and at least one second roller (16, 17, 18) opposite said first roller (12) with respect to an axis of feed (X) of said at least one metal product (P). The present invention also concerns an apparatus (100), comprising a feed unit (119) and a drawing and straightening unit (10), and a corresponding method to draw and straighten metal products (P) with said drawing and straightening unit (10).
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公开(公告)号：US20220348416A1
公开(公告)日：2022-11-03
申请号：US17638260
申请日：2020-08-20
发明人： Giorgio DEL FABRO
摘要： Apparatus to store bars (B) comprising a support plane (11), a bundle feed zone (12) and a bar delivery zone (13) associated with respective opposite ends of said support plane (11), wherein said support plane (11) comprises a unit (14) to move said bars (B) in a direction of movement (Z) at least from said bundle feed zone (12) to said bar delivery zone (13).
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公开(公告)号：US20220153539A1
公开(公告)日：2022-05-19
申请号：US17439296
申请日：2020-03-11
发明人： Giorgio DEL FABRO
摘要： Apparatus to group together oblong products, preferably metal, comprising a sliding plane inclined with respect to a vertical plane and configured to receive a plurality of the oblong products and to allow them to slide in a direction of sliding transverse to the longitudinal development of the oblong products. Retaining elements are provided on the sliding plane.
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