公开(公告)号：US4571974A

公开(公告)日：1986-02-25

申请号：US609738

申请日：1984-05-14

申请人： Edgar Pollhammer ,  Klaus Ritter ,  Gerhard Ritter

发明人： Edgar Pollhammer ,  Klaus Ritter ,  Gerhard Ritter

IPC分类号： B21F1/00 ,  B21D7/02

CPC分类号： B21F1/00

摘要： A wire or strip bending machine has bending tools (1,2), each of which can act as an active tool or mandrel, mounted on an arm (3) which is slidable in a slot (11) in a rotatable disc (10). The disc is rotatable via gearing (13,14) to rotate one of the tools about the other, to bend material between the tools.

摘要翻译： 电线或带状弯曲机具有弯曲工具（1,2），每个弯曲工具可以充当活动工具或心轴，安装在臂（3）上，臂（3）可在可旋转盘（10）中的狭槽（11）中滑动， 。 盘可以通过齿轮（13,14）旋转，以使工具中的一个围绕另一个旋转，以在工具之间弯曲材料。

公开(公告)号：US4125753A

公开(公告)日：1978-11-14

申请号：US750866

申请日：1976-12-15

申请人： Klaus Ritter ,  Gerhard Jahrbacher ,  Gerhard Ritter

发明人： Klaus Ritter ,  Gerhard Jahrbacher ,  Gerhard Ritter

IPC分类号： B23K11/14 ,  B21F27/10 ,  B23K11/00 ,  B23K11/10 ,  B23K11/02

CPC分类号： B23K11/0086

摘要： The invention relates to multi-spot-welding machines for the production of lattice gratings suitable for use for example as walk ways, and which consist of upright flat bars parallel to one another and cross-bars welded transversely into these and again parallel to one another. The flat bars are usually fed intermittently to welding electrodes. The machine of the invention has at least one pair of cooperating electrodes which are aligned in the feed direction of the flat bars and spaced apart a distance substantially equal to the desired spacing of the cross-bars. The or each pair of electrodes is pressed in turn against each pair or cross-bars to be welded and the upright flat bars themselves act as current bridges between the electrodes of the or each pair. An abutment supports the flat bars against the force of the welding electrodes and this abutment has considerably greater hardness and wear resistance than the flat bar material. The abutment is of suitable design and is suitably positioned to correct the deformation of the longitudinal bars which occurs when the transverse members are welded thereon.

摘要翻译： 本发明涉及用于生产适用于例如行走路的格子格栅的多点焊接机，并且其包括彼此平行的直立扁平杆和横向焊接到这些平板中并且再次彼此平行的横杆 。 扁钢通常间歇地供给焊接电极。 本发明的机器具有至少一对协作电极，它们在扁平条的进给方向上对齐并且间隔一段距离，该距离基本上等于所述横杆的期望间距。 该对或每对电极依次被压靠在待焊接的每一对或横杆上，并且直立的平板本身作为该对或每对电极之间的电流桥。 支座抵抗焊接电极的力支撑扁平杆，并且该支座具有比扁钢材料显着更大的硬度和耐磨性。 该基台具有合适的设计，并且适当地定位以校正当横向构件被焊接在其上时发生的纵向杆的变形。

公开(公告)号：US07067588B2

公开(公告)日：2006-06-27

申请号：US10269014

申请日：2002-10-10

申请人： Klaus Ritter ,  Gerhard Ritter

发明人： Klaus Ritter ,  Gerhard Ritter

IPC分类号： E04C2/288

CPC分类号： E04C2/044 ,  E04C2/049 ,  E04C2/06 ,  E04C2/288

摘要： Building element having two parallel welded wire grid mats (1, 2), of straight web wires (7) which hold the wire grid mats at a predetermined distance apart and are joined at each end to the two wire grid mats. An insulating body (8) is arranged between the wire grid mats, through which the web wires pass. At least one of the wire grid mats is in the form of a grid reinforcement mat which possesses a minimum strength of the weld nodes which complies with the static requirements applicable to the building element, corresponding mechanical strength of the grid mat wires (3, 4) and also corresponding diameters and mutual spacings of the grid mat wires. The web wires are arranged in predetermined directions relative to the wire grid mats, and the insulating body is held at a predetermined distance from each of the wire grid mats.

摘要翻译： 具有两个平行的焊接网格网（1,2）的建筑构件，直的网状网（7），其将网格垫保持在预定距离处并且在每一端处连接到两个网格网。 绝缘体（8）布置在网格网之间，网状网通过该绝缘体。 至少一个线栅垫是格栅加固垫的形式，其具有符合适用于建筑构件的静态要求的焊接节点的最小强度，网格垫线（3,4）的相应机械强度 ）以及栅格线的相应直径和相互间隔。 腹板线相对于线网垫布置在预定方向上，并且绝缘体保持在距每个线网垫的预定距离处。

公开(公告)号：US06705055B2

公开(公告)日：2004-03-16

申请号：US09809855

申请日：2001-03-16

申请人： Klaus Ritter ,  Gerhard Ritter

发明人： Klaus Ritter ,  Gerhard Ritter

IPC分类号： E04C141

CPC分类号： E04C2/044 ,  E04C2/049 ,  E04C2/06 ,  E04C2/288

摘要： Building element having two parallel welded wire grid mats (1, 2), of straight web wires (7) which hold the wire grid mats at a predetermined distance apart and are joined at each end to the two wire grid mats. An insulating body (8) is arranged between the wire grid mats, through which the web wires pass. At least one of the wire grid mats is in the form of a grid reinforcement mat which possesses a minimum strength of the weld nodes which complies with the static requirements applicable to the building element, corresponding mechanical strength of the grid mat wires (3, 4) and also corresponding diameters and mutual spacings of the grid mat wires. The web wires are arranged in predetermined directions relative to the wire grid mats, and the insulating body is held at a predetermined distance from each of the wire grid mats.

摘要翻译： 具有两个平行的焊接网格网（1,2）的建筑构件，直的网状网（7），其将网格垫保持在预定距离处并且在每一端处连接到两个网格网。 绝缘体（8）布置在网格网之间，网状网通过该绝缘体。 至少一个线栅垫是格栅加固垫的形式，其具有符合适用于建筑构件的静态要求的焊接节点的最小强度，网格垫线（3,4）的相应机械强度 ）以及栅格线的相应直径和相互间隔。 腹板线相对于线网垫布置在预定方向上，并且绝缘体保持在距每个线网垫的预定距离处。

公开(公告)号：US06272805B1

公开(公告)日：2001-08-14

申请号：US08556924

申请日：1995-11-29

申请人： Klaus Ritter ,  Gerhard Ritter

发明人： Klaus Ritter ,  Gerhard Ritter

IPC分类号： E04C226

CPC分类号： E04C2/044 ,  E04C2/049 ,  E04C2/06 ,  E04C2/288

摘要： Building element including of two parallel welded wire grid mats (1, 2), of straight web wires (7) which hold the wire grid mats at a predetermined distance apart and are joined at each end to the two wire grid mats, and of an insulating body (8) which is arranged between the wire grid mats and through which the web wires pass, wherein at least one of the wire grid mats is in the form of a grid reinforcement mat which possesses a minimum strength of the weld nodes which complies with the static requirements applicable to the building element, corresponding mechanical strength of the grid mat wires (3, 4) and also corresponding diameters and mutual spacings of the grid mat wires, and wherein the web wires are arranged in predetermined directions relative to the wire grid mats, and the insulating body is held at a predetermined distance from each of the wire grid mats.

摘要翻译： 包括两根平行的焊丝网格垫（1,2）的建筑构件，直的腹板网（7），其将线网垫保持在预定距离处并且在每个端部处连接到两个网格垫，以及 绝缘体（8），其布置在所述丝网垫之间并且所述腹板网通过所述绝缘体（8），其中所述丝网垫中的至少一个为网格加强垫的形式，其具有符合的所述焊接节点的最小强度 具有适用于建筑元件的静态要求，栅格网线（3,4）的相应的机械强度以及网格垫线的相应直径和相互间隔，并且其中所述幅材线相对于所述线布置在预定方向上 网格垫，并且绝缘体保持在距每个线网垫的预定距离处。

公开(公告)号：US6045031A

公开(公告)日：2000-04-04

申请号：US983389

申请日：1998-01-19

申请人： Klaus Ritter ,  Gerhard Ritter

发明人： Klaus Ritter ,  Gerhard Ritter

IPC分类号： B21F27/10 ,  B21D39/00 ,  B23K1/14 ,  B23K5/22

CPC分类号： B21F27/10

摘要： A method and apparatus for producing wire grid mats from longitudinal wires and transverse wires (L, Q) crossing one another at right angles and welded at the crossing points, in which the longitudinal wires are advanced incrementally and the transverse wires are moved transversely to the motion of the longitudinal wires into a welding line and are welded to the longitudinal wires, and at least one of the transverse wires, after being delivered to the welding line, is clamped with a predetermined adjustable magnitude, and that before being welded to the longitudinal wires at least one end of this transverse wire is rotated by a predetermined adjustable angle about its longitudinal axis, whereupon the transverse wire is welded to the longitudinal wires.

摘要翻译： PCT No.PCT / AT97 / 00123 Sec。 371日期：1998年1月19日 102（e）1998年1月19日PCT PCT 1997年6月11日PCT公布。 公开号WO97 / 47409 日期1997年12月18日一种用于从纵向线和横向线（L，Q）直角交叉并且在纵向线逐渐前进的交叉点处焊接的线网垫的方法和装置， 被横向移动到纵向线的运动进入焊接线并且被焊接到纵向线上，并且在输送到焊接线之后，至少一个横向线以预定的可调整的大小被夹紧 被焊接到纵向导线上，该横向线的至少一端围绕其纵向轴线旋转预定的可调节角度，于是横向线焊接到纵向线。

公开(公告)号：US5316052A

公开(公告)日：1994-05-31

申请号：US989007

申请日：1993-03-01

申请人： Klaus Ritter ,  Gerhard Ritter ,  Anton Lassbacher

发明人： Klaus Ritter ,  Gerhard Ritter ,  Anton Lassbacher

IPC分类号： B21F1/00 ,  B21D11/12 ,  B21F27/10 ,  B21F27/14

CPC分类号： B21D11/12 ,  B21D11/125 ,  B21F27/14

摘要： A machine for processing wire lattice mats made of welded-together longitudinal and cross wires, with a device for bending back cross wire end pieces extending beyond the longitudinal edge wires of the lattice mat to form loops, the bending device (U) having a bending template (14) which is displaceable in the a guide block (11) and a bending tool (10) eccentrically disposed on a bending plate (8) and pivotable around the bending template, the guide block located opposite the bending plate constituting a support surface (12) for the wire to be bent, and where the bending tool can be moved back and forth between a work position for a wire to be bent and a rest position, in which a penetration gap for a wire to be bent is formed between the support surface of the guide block and the bending tool.

摘要翻译： PCT No.PCT / AT92 / 00099 Sec。 371日期1993年3月1日 102（e）日期1993年3月1日PCT提交1992年7月16日PCT公布。 公开号WO93 / 01904 日期：1993年2月4日。一种用于处理由焊接在一起的纵向和交叉线制成的网格垫的机器，具有用于弯曲横向线端部件的装置，其延伸超过格子垫的纵向边缘线以形成环，弯曲 具有可在引导块（11）中移动的弯曲模板（14）的装置（U）和偏心地设置在弯曲板（8）上并可围绕弯曲模板枢转的弯曲工具（10），导向块相对 弯曲板构成用于弯曲的线的支撑表面（12），并且其中弯曲工具可以在待弯曲的线的工作位置和静止位置之间来回移动，其中，用于 弯曲的导线形成在导块的支撑面与弯曲工具之间。

公开(公告)号：US4940874A

公开(公告)日：1990-07-10

申请号：US326915

申请日：1989-03-22

申请人： Gerhard Ritter ,  Klaus Ritter ,  Rudolf Scherr ,  Kurt Jursche

发明人： Gerhard Ritter ,  Klaus Ritter ,  Rudolf Scherr ,  Kurt Jursche

IPC分类号： B23K11/00

CPC分类号： B23K11/008

摘要： A convertible single or double spot welding machine operating by the electrical resistance method for producing grids or bar grates by single spot welding or double spot welding, has a transverse row of electrodes and at least one welding transformer on one side of the welding plane. Electrically conductive connections, which pass through the welding plane, connect the welding transformer to the electrodes located on the other side of the welding plane and close the welding current circuit for single spot welding. In order to convert from single spot welding to double spot welding, the connections which pass through the welding plane are removed, selected electrodes on the side of the welding plane remote from the welding transformer are connected in pairs by current bridges, and the supply lines from the welding transformer are respectively connected to the two electrodes opposite the electrodes connected by the current bridges.

摘要翻译： 通过单点焊接或双点焊接的电阻法生产电网或栅格栅的可转换单点或双点焊机在焊接平面的一侧具有横排电极和至少一个焊接变压器。 通过焊接平面的导电连接将焊接变压器连接到位于焊接平面另一侧的电极，并关闭用于单点焊接的焊接电流回路。 为了从单点焊接到双点焊接，通过焊接平面的连接被去除，远离焊接变压器的焊接平面侧的选定电极通过电流桥成对连接，供电线 焊接变压器分别连接到与通过电流桥连接的电极相对的两个电极。

公开(公告)号：US4919395A

公开(公告)日：1990-04-24

申请号：US325094

申请日：1989-03-15

申请人： Gerhard Ritter ,  Klaus Ritter ,  Gunther Stoisser

发明人： Gerhard Ritter ,  Klaus Ritter ,  Gunther Stoisser

IPC分类号： C21D9/56 ,  C21D9/68

CPC分类号： C21D9/56 ,  C21D9/561 ,  C21D9/68

摘要： Apparatus for heat treating a continuously moving metal wire (19) has at least two drum-like rotational body systems (5a, 5b) which are arranged in the heat-treatment area and around which the wire winds with several turns, and which, to avoid the relative movement between the wire and the surface of the rotational bodies as a result of a length change in the wire during the heat treatment, are each constructed of several disc-shaped rotational bodies (5) which are arranged in sequence, are termed below in short as "discs" and have at their periphery self-contained wire-guiding grooves (6), with all discs of one disc row (5a) being faced by allocated discs of another disc row (5b) with axially offset wire-guide grooves (6). The first disc (5A) of one of the disc rows (5a) is connected non-rotationally to a drive shaft (3), whereas the remaining discs of this disc row (5a) and the discs of the other disc row (5b) or disc rows, possibly with the exception of a likewise driven disc, are rotatably mounted on shafts or axles (4).

摘要翻译： 用于对连续移动的金属丝（19）进行热处理的装置具有至少两个滚筒状旋转体系（5a，5b），它们布置在热处理区域中，并且线绕其绕几圈旋转， 避免了由于热处理过程中导线长度变化导致的导线与旋转体表面之间的相对运动，分别由几个依次布置的圆盘形旋转体（5）构成，称为 下面简称为“盘”并且在其周边具有独立的导线槽（6），其中一个盘排（5a）的所有盘都与另一个具有轴向偏移的线 - 引导槽（6）。 盘列（5a）中的一个的第一盘（5A）非旋转地连接到驱动轴（3），而该盘排（5a）的剩余盘和另一个盘排（5b）的盘 或盘列，可能除了同样驱动的盘之外，可旋转地安装在轴或轴（4）上。

公开(公告)号：US4913650A

公开(公告)日：1990-04-03

申请号：US99066

申请日：1987-09-21

申请人： Gerhard Ritter ,  Klaus Ritter

发明人： Gerhard Ritter ,  Klaus Ritter

IPC分类号： C21D9/56

CPC分类号： C21D9/56

摘要： An apparatus for the heat treatment of a continuously moved wire which loops in several turns round a drum arranged in a heat-treatment zone, has at least one tension roller which is assigned to the drum and around which each wire turn is looped in series with the drum, and the axle of which is displaceable in parallel and/or pivotable relative to the axle of the drum counter to the effect of a limited tension force exerted by a tensioning device, thereby preventing the wire from breaking in the event of an interruption in operation and the stopping of the drum.

摘要翻译： 一种用于热处理连续移动的钢丝的装置，其在布置在热处理区域中的滚筒上以几圈旋转，具有至少一个张力辊，其被分配给滚筒，每个线圈绕其围绕其与 滚筒和其轴可相对于滚筒的轴平行移动和/或可转动的方式，与由张紧装置施加的有限张力的作用相反，从而防止在断裂情况下导线断裂 在操作和停止鼓。