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1. 发明授权

US5111677A Orthogonal adjustment unit for straightening bars 失效
标题翻译：用于连杆的正交调整单元
公开(公告)号：US5111677A
公开(公告)日：1992-05-12
申请号：US643682
申请日：1991-01-23
申请人： Marcello Del Fabro , Giorgio Del Fabro
发明人： Marcello Del Fabro , Giorgio Del Fabro
IPC分类号： B21D3/05
CPC分类号： B21D3/05
摘要： Method for orthogonal adjustment of straightened bars and an orthogonal adjustment unit located downstream of a bar straightening machine, whereby the bars may be of a rolled, drawn or extruded type or be obtained with a forming machine and may have any round, oval, square, rectangular or polygonal, etc. section and be solid or hollow. A desired variable deformation opposed to the curved development determined by the last three staggered rolls (30-31-131) of a straightening assembly (11) is imparted to the bar (14-114) after the straightening and immediately downstream of the straightening assembly (11) by the orthogonal adjustment unit. The orthogonal adjustment unit includes at least one adjustment roll (13) which imparts deformation to the bar (14-114) by acting thereon radially in a desired position, within an angle of 360.degree., lying on a plane normal tothe nominal axis of the straightening machine working and having as its axis that nominal axis.

2. 发明授权

US4732066A Device to feed bars 失效
标题翻译：设备进料棒
公开(公告)号：US4732066A
公开(公告)日：1988-03-22
申请号：US821057
申请日：1986-01-21
申请人： Marcello Del Fabro , Giorgio Del Fabro
发明人： Marcello Del Fabro , Giorgio Del Fabro
IPC分类号： B21D43/10 , B21D43/00 , B21D43/28 , B23D33/02 , B23D33/10 , B26D5/20
CPC分类号： B21F23/005 , B21D43/006 , B21D43/285 , B21F23/007 , Y10T83/461 , Y10T83/4632 , Y10T83/7593
摘要： A device to feed bars located upstream of a machine to shear bars to size from a bundle to be sheared, the single bars being withdrawn from a selected bundle of bars, a bundle of aligned and butted bars for shearing being delivered to such shearing machine by at least one support frame holding a bundle of bars to be sheared. A movable carrier advances the support frame. An assemblage to align and abut the bundle of bars prepares the bars for shearing. The assemblage to align and abut the bundle of bars including a movable gripper into which the bundle of bars are introduced and a movable abutment plate for contacting and aligning the bundle of bars.
摘要翻译：一种用于进给位于机器上游的杆的装置，用于剪切杆以从要剪切的束的尺寸，单个棒从选定的棒条中取出，用于剪切的一对对准和对接的杆被递送到这种剪切机，由至少一个支撑框架，其保持要剪切的一束条。可移动的载体推进支撑框架。用于对准和邻接条束的组合件准备用于剪切的条。对齐组合件，以对准和抵靠包括一束杆的活动夹持器的杆组，以及用于接合和对准杆束的可移动的邻接板。

3. 发明授权

US07762759B2 Feeder device for bars and relative feeding method 有权
标题翻译：用于棒材的进料器和相对进料方式
公开(公告)号：US07762759B2
公开(公告)日：2010-07-27
申请号：US10585413
申请日：2004-03-25
申请人： Giorgio Del Fabro , Marcello Del Fabro
发明人： Giorgio Del Fabro , Marcello Del Fabro
IPC分类号： B66F11/00 , B66C1/00
CPC分类号： B65G47/1407 , B21F23/005 , B21F23/007 , B65G2201/0276
摘要： Device and method to pick up and remove from a bundle one or more bars in order to arrange them for use in an operating machine. The device comprises first magnetic means to separate from the bundle an end segment of a plurality of bars and to arrange at least the end segments of plurality bars on a plane distanced with respect to the bundle. The device comprises second magnetic means to pick up, from the first magnetic means, at least one bar at a time from the plurality of bars and to unload the at least one bar in a desired release position.
摘要翻译：装置和方法从一个或多个钢筋上取出并排出，以便将它们安排在操作机上使用。该装置包括第一磁性装置，以从多个杆的端部分段中分离出多个杆的至少端部段，并且至少将多个杆的端部段布置在相对于束的间隔的平面上。该装置包括第二磁性装置，从第一磁性装置起，从多个杆一次拾取至少一个杆，并且将所述至少一个杆卸载到期望的释放位置。

4. 发明授权

US07104102B2 Bending machine for profiles such as reinforcement round pieces or similar 有权
标题翻译：弯曲机用于型材，如加固圆形件或类似物
公开(公告)号：US07104102B2
公开(公告)日：2006-09-12
申请号：US10497144
申请日：2002-11-25
申请人： Giorgio Del Fabro , Marcello Del Fabro
发明人： Giorgio Del Fabro , Marcello Del Fabro
IPC分类号： B21D11/12
CPC分类号： B21D11/12 , B21D43/285
摘要： Bending machine (10) to obtain shaped elements from pre-cut profiles (11), equipped with a drawing assembly (14) which draws the profiles (11), first shearing means (13) arranged downstream of the drawing assembly (14) and bending means (12) arranged downstream of the first shearing means (13). Downstream of the bending means (12) are arranged second shearing means (15) to eliminate the terminal segments of the profiles (11) corresponding to the difference between the linear development of the shaped element to be produced and the length of the pre-cut profiles (11).
摘要翻译：弯曲机（10）从预切割轮廓（11）获得成形元件，其具有拉伸轮廓（11）的拉丝组件（14），布置在拉伸组件（14）下游的第一剪切装置（13）和布置在第一剪切装置（13）下游的弯曲装置（12）。弯曲装置（12）的下游设置有第二剪切装置（15），以消除轮廓（11）的端子段对应于要产生的成形元件的线性展开与预切割长度之间的差异资料（11）。

5. 发明授权

US06460235B1 Device to produce reinforcement metal cages 有权
标题翻译：生产加强金属笼的装置
公开(公告)号：US06460235B1
公开(公告)日：2002-10-08
申请号：US09688166
申请日：2000-10-16
申请人： Giorgio Del Fabro , Marcello Del Fabro
发明人： Giorgio Del Fabro , Marcello Del Fabro
IPC分类号： B21B1500
CPC分类号： B21F27/125 , Y10T29/5138 , Y10T29/5187 , Y10T29/5191 , Y10T29/53383 , Y10T29/53417
摘要： Device (10) to produce reinforcement metal cages comprising a plurality of longitudinal round pieces (13) associated with a plurality of stirrups (12) arranged at intervals along them, said device (10) comprising at least a supporting plane (20) on which said cage is progressively formed able to support rods (30) which complete the cage (11), lifting means (31, 32, 33a, 33b) being provided along said supporting plane (20) to keep said rods (30) raised at least during the advance of the cage (11) which is progressively formed and to allow said rods (30) to be inserted inside the perimeter of the stirrups (12).
摘要翻译：装置（10），用于产生加强金属网箱，包括与沿着它们间隔布置的多个镫形件（12）相关联的多个纵向圆形件（13），所述装置（10）包括至少一个支撑平面（20）所述保持架逐渐形成为能够支撑完成保持架（11）的杆（30），沿着所述支撑平面（20）设置的提升装置（31,32,33a，33b），以使所述杆（30）至少升高在逐渐形成的保持架（11）的前进中，并且允许所述杆（30）插入到箍筋（12）的周边内。

6. 发明授权

US5025651A Movable shears upstream of a bending assembly and method to bend the trailing end of bars 失效
标题翻译：弯曲组件上游的可动剪切和弯曲杆的后端的方法
公开(公告)号：US5025651A
公开(公告)日：1991-06-25
申请号：US463314
申请日：1990-01-10
申请人： Marcello Del Fabro , Giorgio Del Fabro
发明人： Marcello Del Fabro , Giorgio Del Fabro
IPC分类号： B23D15/00 , B21D7/08 , B21D7/12 , B21D11/12 , B21D43/00 , B21F1/00 , B23D31/00 , B23P23/00
CPC分类号： B21F1/00 , B21D11/12 , B21D43/006 , B21D7/12 , B23D31/00
摘要： Movable shears and a method for the automatic or non-automatic bending of the trailing end of bars in bending-shaping machines having a bending assembly located downstream of a shears (24) and of a bar feeder unit are disclosed. The bars may be already straightened or already straightened and sheared to size or may require straightening and the bar (29), after the required bends have been applied to its leading end (T), is fed forwards with a movement of distancing of its leading end (T) by an appreciable length at least partly by the feeder unit. When this forward length of feed has been completed, the bar (29) is sheared by the shears (24), thus creating a trailing end (C) of the residual bar (129). The movable shears (24) are able to slide on a longitudinal slide block (45) which is positioned as required in a direction lengthwise to the bar (29) so as to determine the length of the trailing end (C) of the residual bar (129) in relation to the bending assembly (35).

7. 发明授权

US4989429A Rocker bending unit 失效
标题翻译：摇臂弯曲单元
公开(公告)号：US4989429A
公开(公告)日：1991-02-05
申请号：US463445
申请日：1990-01-11
申请人： Marcello Del Fabro , Giorgio Del Fabro
发明人： Marcello Del Fabro , Giorgio Del Fabro
IPC分类号： B21D7/024 , B21D7/022 , B21D11/12 , B21F1/00
CPC分类号： B21D11/12 , B21D7/022 , B21F1/00
摘要： Rocker bending unit (10) of a type retractable below a working platform (22) of a bending-shaping machine for bars (29), the unit (10) comprising a bending disk (11) provided with a clockwise and anticlockwise rotation of a bending pin (13) positioned out-of-alignment in relation to the axis of rotation, a contrast roller or pin (12) which may be interchangeable being included and coaxial with the axis of rotation, in which unit (10) the bending disk (11) cooperates with and is supported on a base (18) pivoted so as to be able to rock with a rocker pivot (21) on a frame (28) of the machine downstream of the bending unit (10), the rocking direction lying on a plane substantially at a right angle to the working platform (22) and to the axis of feed of the bars (29), the axis of the rocker pivot (21) being substantially parallel to the working platform (22) and in the geometric neighborhood thereof, the unit (10) being fitted on a slider (27) supported by the base (18) and able to move thereon (18) in a direction substantially at a right angle to the direction of feed of the bars (29).

8. 发明申请

US20050076693A1 Bending machine for profiles such as reinforcement round pieces or similar 有权
标题翻译：弯曲机用于型材，如加固圆形件或类似物
公开(公告)号：US20050076693A1
公开(公告)日：2005-04-14
申请号：US10497144
申请日：2002-11-25
申请人： Giorgio Del Fabro , Marcello Del Fabro
发明人： Giorgio Del Fabro , Marcello Del Fabro
IPC分类号： B21D11/12 , B21D43/28
CPC分类号： B21D11/12 , B21D43/285
摘要： Bending machine to obtain shaped elements from pre-cut profiles, equipped with a drawing assembly which draws the profiles, first shearing means arranged downstream of the drawing assembly and bending means arranged downstream of the first shearing means. Downstream of the bending means are arranged second shearing means to eliminate the terminal segments of the profiles corresponding to the difference between the linear development of the shaped element to be produced and the length of the pre-cut profiles.
摘要翻译：弯曲机从预切割轮廓获得成形元件，配备有拉伸轮廓的拉丝组件，布置在拉伸组件下游的第一剪切装置和布置在第一剪切装置下游的弯曲装置。弯曲装置的下游布置有第二剪切装置，以消除对应于待生产的成形元件的线性显影与预切割轮廓的长度之间的差异的轮廓的端子段。

9. 发明授权

US5537852A Bending assembly of a bending machine 失效
标题翻译：弯曲机的弯曲组件
公开(公告)号：US5537852A
公开(公告)日：1996-07-23
申请号：US359606
申请日：1994-12-20
申请人： Marcello Del Fabro , Giorgio Del Fabro
发明人： Marcello Del Fabro , Giorgio Del Fabro
IPC分类号： E04G21/12 , B21D7/024 , B21D11/12 , B21F1/00 , B21D7/02
CPC分类号： B21D11/12
摘要： Bending assembly of a bending machine (13), which can be employed to make upstream or downstream, clockwise or anticlockwise, bends of up to 180.degree. and more, on a bundle of bars (14) stacked on each other and lying on a plane substantially perpendicular to a working surface (15), the bending assembly (10) comprising an abutment plate (16) with two opposed abutment pins (17) and a rotary bending plate (11) coaxial with, and external to, the abutment plate (16) and including a bending pin (12), the abutment pins (17) and bending pin (12) having their axes substantially at a right angle to the working surface (15), the abutment plate (16) being able to rotate on its own perpendicular axis and including the two diametrically opposed abutment pins (17) with a space between those two abutment pins (17) at least equal to the diameter of the bars forming the bundle (14) of bars.
摘要翻译：弯曲机（13）的弯曲组件，其可用于在彼此堆叠并位于平面上的一束杆（14）上形成高达180°或更高的顺时针或逆时针的上游或下游弯曲基本上垂直于工作表面（15）的弯曲组件（10）包括具有两个相对的邻接销（17）的邻接板（16）和与邻接板同轴并在外部的旋转弯板（11） 16），并且包括弯曲销（12），所述抵接销（17）和弯曲销（12）的轴线基本上与所述工作表面（15）成直角，所述抵接板（16）能够旋转其自身的垂直轴线并且包括两个直径相对的邻接销（17），其中两个邻接销（17）之间的空间至少等于形成条的束（14）的条的直径。

10. 发明授权

US5138860A Combined assembly to straighten and linearize bars or rods 失效
标题翻译：组合大会，以条形和线性化的酒吧或摇滚
公开(公告)号：US5138860A
公开(公告)日：1992-08-18
申请号：US667627
申请日：1991-03-11
申请人： Giorgio Del Fabro , Marcello Del Fabro
发明人： Giorgio Del Fabro , Marcello Del Fabro
IPC分类号： B21D3/05 , B21F1/02 , B21F9/00
CPC分类号： B21D3/05
摘要： Combined assembly to straighten and linearize bars or rods (11), the bars or rods (11) having a substantially round or specially shaped but round-like section, a ribbed section or section with protrusions or with TOR-type helicoidal ribs, a three-lobed or cross-shaped or star-shaped section, etc., the bars or rods (11) arriving from a coiled package (12), the combined assembly being suitable to process one bar or rod at a time and comprising substantially on one and the same plane a feeder unit and a straightener unit and including in sequence a first feeder unit (14), a first straightener unit (20), a second feeder unit (21) and a second straightener unit (23), downstream of which is included an orthogonal adjustment unit (24) cooperating with a contrast unit (27), the second straightener unit (23) inducing in the bars or rods (11) a general path consisting of a half-loop (22).

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