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1. 发明申请

WO1989011933A1 GRID WELDING MACHINE OPERATING ON THE ELECTRICAL RESISTANCE PRINCIPLE 审中-公开
标题翻译：电焊机操作电焊机
公开(公告)号：WO1989011933A1
公开(公告)日：1989-12-14
申请号：PCT/AT1989000055
申请日：1989-06-06
申请人： EVG ENTWICKLUNGS- U.VERWERTUNGS-GESELLSCHAFT ... , RITTER, Gerhard , RITTER, Klaus , JURSCHE, Kurt , SCHERR, Rudolf
发明人： EVG ENTWICKLUNGS- U.VERWERTUNGS-GESELLSCHAFT ...
IPC分类号： B21F27/10
CPC分类号： B23K11/008 , B21F27/10
摘要： In a grid welding machine with a horizontal longitudinal wire guide path (4) and transverse wire feeders (27, 28) arranged above and below the latter and transverse rows of active welding electrodes (7, 8), the two rows of electrodes (7, 8) are moved up or down away from the longitudinal wire path (B-B) in synchronization with the welding cycle before transverse wires (Q1, Q2) are placed simultaneously on each side of the longitudinal wire assemblage (L). The transverse wires (Q1, Q2) are then brought into the welding position between the two rows of electrodes (7, 8) and the electrodes are applied to these transverse wires (Q1, Q2). Finally, a row of electrodes (7) are stopped as an abutment against which the welding pressure is applied through the other row of electrodes (8) so that a welding current flows between each electrode pair (7, 8) in series over the point of intersection of each longitudinal wire (L) with two contacting transverse wires (Q1, Q2).
摘要翻译：在具有水平纵向导丝引导路径（4）和布置在后者横向排列的横向送丝器（27,28）和横向排的主动焊接电极（7,8）的格栅焊接机中，两排电极（7 ，8）在横向线（Q1，Q2）同时放置在纵向线组合（L）的每一侧上之前与焊接周期同步地从纵向线路径（BB）向上或向下移动。然后将横向导线（Q1，Q2）进入两排电极（7,8）之间的焊接位置，并将电极施加到这些横向导线（Q1，Q2）上。最后，一排电极（7）停止作为邻接，通过另一排电极（8）施加焊接压力，使得焊接电流在每个电极对（7,8）之间串联流过点每条纵向导线（L）与两条接触横向导线（Q1，Q2）的交点。

2. 发明申请

WO1991004807A1 DEVICE FOR MAKING WRAPPED WIRE MESH ROLLS 审中-公开
标题翻译：用于制作缠绕线网的装置
公开(公告)号：WO1991004807A1
公开(公告)日：1991-04-18
申请号：PCT/AT1990000096
申请日：1990-09-28
申请人： EVG ENTWICKLUNGS- U.VERWERTUNGS-GESELLSCHAFT ... , RITTER, Klaus , RITTER, Gerhard , SCHMIDT, Gerhard
发明人： EVG ENTWICKLUNGS- U.VERWERTUNGS-GESELLSCHAFT ...
IPC分类号： B21C47/24
CPC分类号： B21F33/002 , B21C47/24 , B65B27/06
摘要： A device for making wrapped wire mesh rolls with a winding device (3) having a driven winding drum (4) for rolling the wire mesh supplied and a guiding device for feeding the wire mesh into the drum, a stripping device (23) by means of which the wound wire mesh roll may be axially moved in relation to the winding drum, a gripping mechanism having at least two mutually independent gripping arm units (19, 20, 21) which can be pivoted from above and below against the outer surface of the wire mesh roll, whereby the gripping mechanism can be moved to freely selectable positions via a carriage (16) movable on rails (17) parallel to the winding drum axis and a wrapping device for the wound wire mesh roll with a wrapping frame (28) which is also movably fitted on a carriage (26) perpendicularly to the winding drum axis and can be moved into freely selectable wrapping positions with this carriage on rails (25) parallel to the winding drum axis (x-x), whereby the gripping arms of each gripping arm unit may be pivoted away to release the wrapping frame from the wire mesh roll.
摘要翻译：一种用于制造具有卷绕装置（3）的缠绕丝网的装置，所述卷绕装置具有用于滚动所提供的丝网的从动卷绕滚筒（4）和用于将丝网进给到滚筒中的引导装置，通过装置其中卷绕的丝网可以相对于卷绕筒轴向移动，夹持机构具有至少两个相互独立的夹臂单元（19,20,21），该夹持臂单元可以从上方和下方相对于通过可平行于卷绕鼓轴线的轨道（17）上可移动的托架（16）将夹持机构移动到可自由选择的位置，以及用缠绕框架（28 ），其也可移动地安装在垂直于卷绕鼓轴线的托架（26）上，并且可以将该托架移动到与滚筒轴线（xx）平行的轨道（25）上的可自由选择的包装位置，由此夹持臂每个抓住臂单元可以枢转离开以将包裹框架从金属丝网卷脱离。

3. 发明申请

WO1990008606A1 DEVICE FOR FEEDING A MESH WELDING MACHINE WITH LONGITUDINAL ELEMENTS 审中-公开
标题翻译：用于输送具有纵向元件的网孔焊接机的装置
公开(公告)号：WO1990008606A1
公开(公告)日：1990-08-09
申请号：PCT/AT1990000010
申请日：1990-01-19
申请人： EVG ENTWICKLUNGS- U.VERWERTUNGS-GESELLSCHAFT ... , GRABUSCHNIG, Josef , RITTER, Klaus , RITTER, Gerhard
发明人： EVG ENTWICKLUNGS- U.VERWERTUNGS-GESELLSCHAFT ...
IPC分类号： B21F27/10
CPC分类号： B21F27/10 , B21F23/00
摘要： A device for feeding a mesh welding machine with longitudinal elements comprises elements (1) spaced at a constant distance apart in a feed plane perpendicular to the feed direction. These elements (1) insert the longitudinal elements into feed channels (K) which can swivel in the feed plane perpendicular to the feed direction. Each feed channel (K) is delimited laterally by guide elements (5) which can swivel individually perpendicular to the feed direction and which are rigidly fixed to the corresponding insertion element. The free ends of the guide elements (5) can be detachably fastened to the inlet side of the feed elements (7) of the welding machine by means of conveying devices (15, 16) fastened to the feed elements. The transverse distance between the transversally mobile feed elements can be adjusted as desired and each feed element can be connected by the guide elements with one or more feed channels.
摘要翻译：用于向具有纵向元件的网格焊机进给的装置包括在垂直于进给方向的进给平面中以恒定距离隔开的元件（1）。这些元件（1）将纵向元件插入进料通道（K）中，该进料通道可以在进给平面中垂直于进给方向旋转。每个进料通道（K）由导向元件（5）横向限定，引导元件（5）可以单独地垂直于进给方向旋转，并且刚性地固定到相应的插入元件。引导元件（5）的自由端可以通过紧固到进给元件的输送装置（15,16）可拆卸地紧固到焊接机的进给元件（7）的入口侧。横向移动进给元件之间的横向距离可以根据需要进行调节，并且每个进给元件可以通过导向元件与一个或多个进给通道连接。

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