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公开(公告)号：EP0671986A1
公开(公告)日：1995-09-20
申请号：EP94926056.0
申请日：1994-09-16
发明人： RITTER, Klaus , RITTER, Gerhard
IPC分类号： B21F27
CPC分类号： B21F27/128 , Y10T29/5187
摘要： The invention concerns a device for inserting wire into an intermittently advanced insulating element (I) in a component (B), the device having a wire-feed device (6, 7) mounted on a rotatable baseplate (1) and a device (15, 16, 21) designed to form a channel designed to house the wire. The channel-forming device is located in front of the wire-feed device in the direction of advance of the components, on the same side of the insulating element and disposed at the same angle as the wire-feed device, as well as being securely linked to the wire-feed device so that it can be moved together with the wire-feed device towards and away from the insulating element and can be rotated together with the wire-feed device.
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12.发明公开
公开(公告)号：EP0368967A1
公开(公告)日：1990-05-23
申请号：EP89905582.0
申请日：1989-05-23
CPC分类号： B21F27/124 , B23K11/0086
摘要： Procédé et dispositif pour la fabrication de corps de treillis soudés à deux couches, composés de grilles disposées l'une en face de l'autre et de fils intercalaires maintenant ces grilles à distance, selon lesquels, lorsqu'on procède à la fabrication de corps de treillis ayant la forme de tronçons d'anneaux circulaires, les deux grilles sont avancées d'une distance mutuelle correspondant à l'une des épaisseurs voulues du corps de treillis, concentriquement l'une vers l'autre et, verticalement, le long de parcours d'avancement circulaires concentriques; après soudage, de préférence par paires, des fils intercalaires sur la grille, ces fils étant amenés à partir de l'extérieur desdits parcours, le corps de treillis terminé est retiré à partir de l'extérieur de ces parcours.
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公开(公告)号：EP0843606B1
公开(公告)日：2001-04-25
申请号：EP97925767.2
申请日：1997-06-11
发明人： RITTER, Klaus , RITTER, Gerhard
IPC分类号： B21F27/10
CPC分类号： B21F27/10
摘要： Method and device for manufacturing wire-lattice mats from longitudinal and transverse wire (L,Q) that cross at right angles and are welded together at their crossing points, with the longitudinal wires being advanced in steps, and the transverse wires being moved transversely to the direction of the longitudinal wires along a welding line (2, 3) and welded to the longitudinal wires, with at least one of the transverse wires being tensioned (4, 5) to a preselected adjustable value after being fed into the welding line, and at least one end of this transverse wire (Q) being rotated (4, 5) about its longitudinal axis by a preselected adjustable angle (P6) before welding to the longitudinal wires (L), and then welded to them.
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公开(公告)号：EP1075339A1
公开(公告)日：2001-02-14
申请号：EP00904674.9
申请日：2000-02-14
发明人： RITTER, Klaus , RITTER, Gerhard , SCHMIDT, Gerhard
摘要： The invention relates to a method and installation for producing grid mats comprised of longitudinal and transversal rods (L, Q) which are welded to one another at crossing points. According to the invention, material billets made of hot-rolled material and serving to form the longitudinal and transversal rods are continuously drawn from each wire supply (1, 10), and in order to improve the mechanical-technological properties thereof, are stretched (27), subsequently temper rolled (30) and cut into lengths (3), whereupon the longitudinal rods (L) are introduced in a group by group manner into the grid welding machine (9) and are welded therein to transversal rods (Q). The material billets for forming the transversal rods (Q) are fed at a lower speed than that of the material billets for forming the longitudinal rods (L). The longitudinal and transversal rods are produced from material billets which run in a preferably parallel manner with regard to the direction (P1) of production, whereby all material billets used to form the transversal rods (Q) are turned around an angle of 90°, and the number of material billets used to form the transversal (Q) rods is greater than that for the longitudinal rods (L).
摘要翻译： 本发明涉及一种用于制造由在交叉点彼此焊接的纵向和横向杆（L，Q）组成的栅格垫的方法和设备。 根据本发明，由热轧材料制成并用于形成纵向和横向杆的材料坯料连续地从每个线材供应装置（1,10）中拉出，并且为了改善其机械工艺性能，被拉伸（ 随后将纵向棒（L）逐组地引入栅格焊接机（9）中，并在其中焊接横向棒（Q），然后将其进行调质轧制（30）并切成长度（3） 。 用于形成横向杆（Q）的材料坯料以低于形成纵向杆（L）的材料坯料的速度进料。 纵向和横向杆由材料坯料制成，所述坯料坯料相对于生产方向（P1）以优选平行的方式运行，由此用于形成横向杆（Q）的所有材料坯料都转过90°的角度， 并且用于形成横向（Q）杆的材料坯料的数量大于纵向杆（L）的材料坯料的数量。
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15.发明公开
公开(公告)号：EP0814922A1
公开(公告)日：1998-01-07
申请号：EP97900046.0
申请日：1997-01-15
发明人： RITTER, Klaus , RITTER, Gerhard , SCHERR, Rudolf
CPC分类号： B21F1/026 , B21F11/00 , B21F45/006 , B23D25/12 , B23D33/02
摘要： An installation for cutting off several thread lengths (S, S1, S2) from a continually advanced skein (D) of flexible thread material and for distributing the separated lengths, with a feed (2), guides (1, 3), a cutter (4) and two insertion channels (E1, E2) to accept the separated thread lengths, in which the cutter has two contra-rotating (P3, P3') cutter wheels (13, 13') drivable together for cutting the thread lengths off from the continuous supply of the skein with at least one blade (15, 15', 16, 16') each And each blade has a deflector (18, 18') to deflect the leading section (A1, A2) of the material skein from its transport path, where the leading sections and the following material skein can be alternately inserted into the insertion channels outside the material transport path running substantially parallel thereto.
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公开(公告)号：EP0701647A1
公开(公告)日：1996-03-20
申请号：EP93917427.0
申请日：1993-07-22
发明人： RITTER, Klaus , RITTER, Gerhard
摘要： A building component consisting of two parallel welded wire grating mats (1, 2), straight pins (7) secured at both ends to the two wire grating mats and an insulating body (8) arranged between the wire grating mats and transfixed by the pins, in which at least one of the wire grating mats takes the form of a grating reinforcing mat wherein the minimum strength of the welded joints, the mecanical strength of the grating mat wires (3, 4) and the diameter and spacing of the grating wires correspond to the static stresses on the building component, and in which the pins are arranged in predetermined directions in relation to the wire grating mats and the insulating body is maintained at a predetermined distance from each of the wire grating mats.
摘要翻译： 由两个平行焊接的金属丝网垫（1,2），两端固定在两个金属丝网垫上的直销（7）和一个设置在金属丝网垫之间并由销钉固定的绝缘体（8）组成的建筑组件 ，其中至少一个线栅格垫采取格栅增强垫的形式，其中焊接接头的最小强度，格栅垫线（3,4）的机械强度以及格栅线的直径和间距 对应于建筑构件上的静态应力，并且其中销相对于线栅格垫布置在预定方向上，并且绝缘体与每个线格栅垫保持预定距离。
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17.发明授权MASCHINE ZUM BEARBEITEN VON GITTERMATTEN AUS MITEINANDER VERSCHWEISSTEN LÄNGS- UND QUERDRÄHTEN 失效机来处理晶格MATS OFF焊接到彼此纵向和横向线材
公开(公告)号：EP0549761B1
公开(公告)日：1996-02-28
申请号：EP92914885.6
申请日：1992-07-16
CPC分类号： B21D11/12 , B21D11/125 , B21F27/14
摘要： A machine for making latticework mats consisting of welded longitudinal and transverse wires with a device for bending ends of transverse wires projecting beyond the edge longitudinal wire over the latter in the form of loops, in which the bending device (U) has a bending template (14) movable in a guide block (11) and a bending tool (10) pivoting about the bending template and fitted eccentrically on a bending plate (8) and the guide block opposite the bending plate forms a supporting surface (12) for the wire to be bent, and in which the bending tool can be moved to and fro between an operative position for bending the wire and a position of rest, in which a passage for a wire to be bent is formed between the supporting surface of the guide block and the bending tool.
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公开(公告)号：EP0446322A1
公开(公告)日：1991-09-18
申请号：EP90914058.0
申请日：1990-09-28
发明人： RITTER, Klaus , RITTER, Gerhard , SCHMIDT, Gerhard
CPC分类号： B21F33/002 , B21C47/24 , B65B27/06
摘要： Installation de fabrication de rouleaux de treillis avec dispositif de bobinage (3) comportant un mandrin de bobinage (4) entraîné pour enrouler le treillis alimenté et un système d'insertion du treillis dans le mandrin, un dispositif de séparation (23) avec lequel le rouleau de treillis bobiné peut se mouvoir en direction axiale par rapport au mandrin, un mécanisme de préhension comportant au moins deux unités de bras de préhension (19, 20, 21) indépendantes les unes des autres, lesquels sont pivotables contre la surface du rouleau de treillis depuis le haut ou le bas, le mécanisme de saisie se déplaçant parallèlement à l'axe du mandrin selon des positions sélectionnables librement, au moyen d'un chariot (16) évoluant sur des rails (17) et un dispositif d'enrubanement pour le rouleau de treillis enroulé avec cadre d'enrubanement (28) lui-même monté déplçable sur un chariot (26) verticalement par rapport à l'axe du mandrin (xx) sur des rails (25) selon des positions d'enrubanement librement sélectionnables, les bras de chaque unité de préhension pouvant être éloignés par pivotement du rouleau de treillis pour passer le cadre d'enrubanement.
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公开(公告)号：EP0981414B1
公开(公告)日：2002-11-06
申请号：EP99900389.0
申请日：1999-01-08
发明人： RITTER, Klaus , RITTER, Gerhard
IPC分类号： B21F27/10
摘要： A process and plant are disclosed for manufacturing grates made of longitudinal and transverse hot-rolled steel rods which cross one another and are welded together at their crossing points. The billet used to form the longitudinal rods is continuously withdrawn in a device (1) over a spill from a wire storage, stretched to improve its mechanical technological properties, then tempered and cut into sections. The longitudinal rods are then arranged in groups, according to the arrangement of the longitudinal rods in the grate to be produced, are moved into the working region of the grate welding machine (4) and introduced therein. The billet for forming the transverse rods is continuously withdrawn in a device (5) over a spill from a wire storage, stretched to improve its mechanical technological properties, then conveyed through a buffer storage, tempered, then each transverse rod separated from the billet is fed to the grate welding machine in time with the welding cycles.
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20.发明授权
公开(公告)号：EP0814922B1
公开(公告)日：2001-12-05
申请号：EP97900046.0
申请日：1997-01-15
发明人： RITTER, Klaus , RITTER, Gerhard , SCHERR, Rudolf
CPC分类号： B21F1/026 , B21F11/00 , B21F45/006 , B23D25/12 , B23D33/02
摘要： An installation for cutting off several thread lengths (S, S1, S2) from a continually advanced skein (D) of flexible thread material and for distributing the separated lengths, with a feed (2), guides (1, 3), a cutter (4) and two insertion channels (E1, E2) to accept the separated thread lengths, in which the cutter has two contra-rotating (P3, P3') cutter wheels (13, 13') drivable together for cutting the thread lengths off from the continuous supply of the skein with at least one blade (15, 15', 16, 16') each And each blade has a deflector (18, 18') to deflect the leading section (A1, A2) of the material skein from its transport path, where the leading sections and the following material skein can be alternately inserted into the insertion channels outside the material transport path running substantially parallel thereto.
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