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1. 发明授权

US4728766A Welding machine for welding tongues onto sheet-metal parts 失效
标题翻译：用于焊接舌头的焊接机到钣金零件上
公开(公告)号：US4728766A
公开(公告)日：1988-03-01
申请号：US840440
申请日：1986-03-17
申请人： Paul Opprecht , Othmar Stieger , Felix Kramer
发明人： Paul Opprecht , Othmar Stieger , Felix Kramer
IPC分类号： B23K11/10 , B21D43/02 , B21D43/18 , B21D43/20 , B23K11/00
CPC分类号： B21D43/023 , B21D43/026 , B21D43/18 , B21D43/20 , B23K11/0033
摘要： For welding tongues (12) onto sheet-metal parts (10), particularly tear-open can parts, a welding machine having at least one pair of welding electrodes (62, 63) is provided. The sheet-metal parts (10) can be moved through the machine steps between the welding electrodes (62, 63), one behind the other, by a sheet-metal conveyor (15) and be located in a defined position by a positioning device (17). The tongues (12) can each be placed against a sheet-metal part (10) between the welding electrodes (62, 63) in synchronism with the working cycle of the sheet-metal conveyor (15) by a tongue conveyor (18).
摘要翻译：为了将焊接舌片（12）焊接到金属片（10）上，特别是可撕开的罐部件，提供了具有至少一对焊接电极（62,63）的焊接机。金属片（10）可以通过金属板式输送机（15）在焊接电极（62,63）之间的机器台阶之间移动，并且通过定位装置（17）。每个舌片（12）可以通过榫舌输送机（18）与金属板输送机（15）的工作循环同步地放置在焊接电极（62,63）之间的金属板部件（10）上。

2. 发明授权

US4675489A Through guide for rounded blanks on a seam welding machine 失效
标题翻译：通过缝焊机上圆形坯料的引导
公开(公告)号：US4675489A
公开(公告)日：1987-06-23
申请号：US810660
申请日：1985-12-18
申请人： Paul Opprecht , Othmar Stieger
发明人： Paul Opprecht , Othmar Stieger
IPC分类号： B21C37/08 , B21D5/12 , B23K26/00 , B23K26/20 , B23K26/24 , B23K26/244 , B23K26/26 , B23K26/262 , B23K37/053 , B23K11/32
CPC分类号： B23K37/053 , B23K26/244 , B23K26/262 , B23K2201/125
摘要： On a machine for welding together the longitudinal edges (12, 14) of rounded sheet-metal container body blanks there are disposed a plurality of rings (24) of rollers round a common longitudinal axis (22), one behind the other in the direction of passage through (A) of the blanks (10). At least some (28) of the rollers (26, 28) of the rings (24) of rollers are each mounted on a roller carrier (40) which is adjustable in the direction away from the longitudinal axis (22) against resilient resistance. The roller carriers (40) are guided in a manner which enables the associated rollers (28) to execute yielding movements at an angle of distinctly less than 90.degree. to the direction of passage through (A) of the blanks (10). For this purpose, the roller carriers (40) are each pivotable about a transverse pin (42) which is disposed at least substantially parallel to the associated roller spindle (38), upstream of this with respect to the direction of passage through (A) of the blanks (10). This guiding of the roller carriers (40) makes an important contribution to avoiding damage to the leading edges (16) of the blanks (10) and to reducing the noise occurring when these leading edges (16) impinge on the rollers (28).
摘要翻译：在用于焊接在一起的圆形金属板金属容器主体坯料的纵向边缘（12,14）的机器上，沿着共同的纵向轴线（22）设置多个滚子环（24），一个在另一个方向上的方向通过坯料（10）的（A）。滚子的环（24）的至少一些辊（26,28）各自安装在辊承载件（40）上，辊承载件（40）能够在远离纵向轴线（22）的方向上抵抗弹性阻力。滚子载体（40）以能够使相关联的滚子（28）相对于通过坯料（10）的（A）的方向明显小于90°的角度进行屈服运动的方式被引导。为此目的，滚子载体（40）各自可绕横向销（42）枢转，横向销（42）至少基本上平行于相关联的辊轴（38）设置，在其相对于通过（A）的方向上游，的空白（10）。滚子载体（40）的这种引导对于避免对坯料（10）的前缘（16）的损坏和减少当这些前缘（16）撞击在辊（28）上时产生的噪声是重要的。

3. 发明授权

US5319957A Method and apparatus for testing containers 失效
标题翻译：用于测试容器的方法和装置
公开(公告)号：US5319957A
公开(公告)日：1994-06-14
申请号：US132792
申请日：1993-10-07
申请人： Othmar Stieger , Alfred Wenger
发明人： Othmar Stieger , Alfred Wenger
IPC分类号： G01L27/00 , G01F17/00 , G01M3/32 , G06K1/12
CPC分类号： G06K1/126 , G01F17/00 , G01M3/3236
摘要： The apparatus for checking the volume of bottles (1) comprises a head (2) adapted to be moved sealingly onto the bottle mouth (21), with a metering piston (7) which is displaceable in relation to the head (2) to be inserted into the bottle (1) and compress the air contained therein, and a pressure sensor (9) for measuring the excess pressure produced in the bottle. The measured volume (11) in the bottle is linked to a compensating volume (12) through a duct (10). The compensating volume is determined on the one hand by the constant starting height of the metering piston (7) and on the other hand by the variable displacement path length of the head (2). This ensures that the compression ratios are always the same for bottles of different heights, since differences of bottle height are compensated by a balancing piston (13) in the opposite direction, which alters the compensating volume (12) according to the sealing displacement path of the head (2) and thus always keeps the compressed measured volume exactly constant. The apparatus enables deviations in volume occurring in a series production process for plastic or glass bottles to be determined without the need to supply external air to the bottles. The measuring cycle is initiated by recording the pressure rise when the head (2) is placed upon the container (1).
摘要翻译：用于检查瓶子（1）的体积的装置包括适于被密封地移动到瓶口（21）上的头部（2），其具有可相对于头部（2）移位的计量活塞（7）插入瓶子（1）并压缩其中所含的空气;以及压力传感器（9），用于测量在瓶子中产生的超压。瓶中测量的体积（11）通过导管（10）与补偿体积（12）连接。补偿容积一方面由计量活塞（7）的恒定起始高度确定，另一方面由头部（2）的可变排量路径长度决定。这确保了不同高度的瓶子的压缩比总是相同的，因为瓶子高度的差异由相反方向上的平衡活塞（13）补偿，其根据密封位移路径改变补偿体积（12）头部（2）并因此总是保持压缩的测量体积是恒定的。该装置能够在不需要向瓶子供应外部空气的情况下确定塑料或玻璃瓶的串联生产过程中产生的体积偏差。当头部（2）放置在容器（1）上时，通过记录压力上升来启动测量循环。

4. 发明授权

US4350862A Feeding device in a welding machine for feeding can bodies to electrode rolls 失效
标题翻译：用于将罐体供给到电极辊的焊接机中的送料装置
公开(公告)号：US4350862A
公开(公告)日：1982-09-21
申请号：US165703
申请日：1980-07-03
申请人： Othmar Stieger
发明人： Othmar Stieger
IPC分类号： B23K11/08 , B23K11/36 , B23Q7/10 , B23K11/06
CPC分类号： B23K11/36 , B23Q7/106
摘要： An apparatus for transporting successive pieces to be separated from one another at respective predetermined spacings at a predetermined velocity, includes a rotary-to-linear movement conversion device, including a crank normally arranged to be driven at a prearranged angular velocity by a drive mechanism, and a clutch normally connected to, but disconnectable from the crank, and adapted to be connected to a drive device for periodically reducing the angular velocity to zero, so that the spacing of successive pieces may be accurately adjusted.
摘要翻译：一种用于以预定速度以相应的预定间隔彼此分离的连续件彼此输送的装置包括一个旋转到线性的运动转换装置，它包括一个通常由驱动机构以预定的角速度驱动的曲柄，以及通常连接到曲柄但可与曲柄断开的离合器，并且适于连接到用于周期性地将角速度降低到零的驱动装置，从而可以精确地调节连续件的间隔。

5. 发明授权

US5317902A Method and apparatus for testing containers 失效
公开(公告)号：US5317902A
公开(公告)日：1994-06-07
申请号：US909975
申请日：1992-07-07
申请人： Othmar Stieger , Alfred Wenger
发明人： Othmar Stieger , Alfred Wenger
IPC分类号： G01L27/00 , G01F17/00 , G01M3/32 , G06K1/12
CPC分类号： G06K1/126 , G01F17/00 , G01M3/3236
摘要： The apparatus for checking the volume of bottles (1) comprises a head (2) adapted to be moved sealingly onto the bottle mouth (21), with a metering piston (7) which is displaceable in relation to the head (2) to be inserted into the bottle (1) and compress the air contained therein, and a pressure sensor (9) for measuring the excess pressure produced in the bottle. The measured volume (11) in the bottle is linked to a compensating volume (12) through a duct (10). The compensating volume is determined on the one hand by the constant starting height of the metering piston (7) and on the other hand by the variable displacement path length of the head (2). This ensures that the compression ratios are always the same for bottles of different heights, since differences of bottle height are compensated by a balancing piston (13) in the opposite direction, which alters the compensating volume (12) according to the sealing displacement path of the head (2) and thus always keeps the compressed measured volume exactly constant. The apparatus enables deviations in volume occurring in a series production process for plastic or glass bottles to be determined without the need to supply external air to the bottles. The measuring cycle is initiated by recording the pressure rise when the head (2) is placed upon the container (1).

6. 发明授权

US5209625A Apparatus for rounding and conveying onwards sheet-metal blanks for can bodies 失效
标题翻译：用于圆形和向后传送罐体的金属板坯的装置
公开(公告)号：US5209625A
公开(公告)日：1993-05-11
申请号：US872097
申请日：1992-04-21
申请人： Othmar Stieger
发明人： Othmar Stieger
IPC分类号： B21D51/26
CPC分类号： B21D51/2676
摘要： A sheet-metal blank (10) can be moved through between first and second bending rolls (24, 25). Disposed behind the bending rolls (24, 25) in its direction of movement (12) is a deflecting member (28) by which the sheet-metal blank (10) can be deflected away from the first bending roll (24) and round the second bending roll (25) out of its original direction of movement (12). In order to catch the edge of the sheet-metal blank (10) which was leading in the original direction of movement (12), a catch ledge (29) is disposed at the side of the second bending roll (25) remote from the first bending roll (24) and at least substantially in the common plane of the axes of the two bending rolls (24, 25). The catch ledge (29) is a component of a guide rail (30) on which the rounded sheet-metal blank (10) is guided with its longitudinal edges lying close beside one another during a further axial movement. The guide rail (30) extends at least substantially over the whole length of the two bending rolls (24, 25) and is arranged in such a manner that it is encircled by the sheet-metal blank (10) during the bending of the blank.
摘要翻译：片状金属坯料（10）能够在第一和第二弯曲辊（24,25）之间移动。弯曲辊（24,25）沿其运动方向（12）布置的是偏转构件（28），金属板坯体（10）可以通过该偏转构件偏转离开第一弯曲辊（24）并围绕第二弯曲辊（25）脱离其原始运动方向（12）。为了抓住沿着原来的运动方向（12）引导的金属板坯（10）的边缘，在第二弯辊（25）的远离第一弯曲辊（24）并且至少基本上在两个弯曲辊（24,25）的轴线的公共平面中。挡板（29）是导轨（30）的一个部件，在另一个轴向移动过程中，圆形金属板坯（10）的纵向边缘彼此靠近地被引导到该导轨上。导轨30至少在两个弯曲辊（24,25）的整个长度上延伸，并且以这样的方式设置，使得它在坯料弯曲期间被金属板坯（10）包围。

7. 发明授权

US5120177A Apparatus for rounding and conveying onwards sheet-metal blanks for can bodies 失效
标题翻译：用于罐体的装置和输送装置的装置
公开(公告)号：US5120177A
公开(公告)日：1992-06-09
申请号：US557935
申请日：1990-07-25
申请人： Othmar Stieger
发明人： Othmar Stieger
IPC分类号： B23K13/00 , B21D5/14 , B21D51/26 , B23K11/08
CPC分类号： B21D51/2676
摘要： A sheet-metal blank (10) can be moved through between first and second bending rolls (24, 25). Disposed behind the bending rolls (24, 25) in its direction of movement (12) is a deflecting member (28) by which the sheet-metal blank (10) can be deflected away from the first bending roll (24) and round the second bending roll (25) out of its original direction of movement (12). In order to catch the edge of the sheet-metal blank (10) which was leading in the original direction of movement (12), a catch ledge (29) is disposed at the side of the second bending roll (25) remote from the first bending roll (24) and at least substantially in the common plane of the axes of the two bending rolls (24, 25). The catch ledge (29) is a component of a guide rail (30) on which the rounded sheet-metal blank (10) is guided with its longitudinal edges lying close beside one another during a further axial movement. The guide rail (30) extends at least substantially over the whole length of the two bending rolls (24, 25) and is arranged in such a manner that it is encircled by the sheet-metal blank (10) during the bending of the blank.
摘要翻译：片状金属坯料（10）能够在第一和第二弯曲辊（24,25）之间移动。弯曲辊（24,25）沿其运动方向（12）布置的是偏转构件（28），金属板坯体（10）可以通过该偏转构件偏转离开第一弯曲辊（24）并围绕第二弯曲辊（25）脱离其原始运动方向（12）。为了抓住沿着原来的运动方向（12）引导的金属板坯（10）的边缘，在第二弯辊（25）的远离第一弯曲辊（24）并且至少基本上在两个弯曲辊（24,25）的轴线的公共平面中。挡板（29）是导轨（30）的一个部件，在另一个轴向移动过程中，圆形金属板坯（10）的纵向边缘彼此靠近地被引导到该导轨上。导轨30至少在两个弯曲辊（24,25）的整个长度上延伸，并且以这样的方式设置，使得它在坯料弯曲期间被金属板坯（10）包围。

8. 发明授权

US5122629A Resistance seam welding machine 失效
标题翻译：电阻焊接机
公开(公告)号：US5122629A
公开(公告)日：1992-06-16
申请号：US571758
申请日：1990-08-22
申请人： Othmar Stieger
发明人： Othmar Stieger
IPC分类号： B23K11/06 , B23K11/24 , B23K11/30
CPC分类号： B23K11/309 , B23K11/063
摘要： A compact resistance seam welding machine wherein the upper electrode roller (14) is provided on a pivotally mounted arm (12) instead of on a pendulum roller head. The lower electrode roller (16), which is disposed below the upper electrode roller (14), is provided on a rigid lower arm (8) as usual. The pivotal mounting (10) of the arm (12) includes a stack of copper foils (102) on the side adjacent to the lower arm (8) and of a steel strip (101) on the side remote from the lower arm (8). The steel strip (101) and the copper foils (102) are each clamped, on the one side to the machine frame (4) and on the other side to the opposite end of the arm (12). The arm (12) is therefore pivotally mounted on the principle of a parallelogram linkage, while the pivotal mounting (10) serves for the transmission of welding current to the upper electrode roller (14) at the same time. The pivotal mounting ( 10) only permits the upper electrode roller (14) a vertical movement up and down.
摘要翻译：一种紧凑的电阻缝焊机，其中上电极辊（14）设置在可枢转地安装的臂（12）上，而不是在摆轮辊头上。设置在上电极辊（14）下方的下电极辊（16）像往常一样在刚性下臂（8）上设置。臂（12）的枢转安装（10）包括在与下臂（8）相邻的一侧的铜箔（102）和远离下臂（8）的一侧的钢带（101））。钢带（101）和铜箔（102）分别在机架（4）的一侧和另一侧夹在臂（12）的相对端。因此，臂（12）以平行四边形连杆的原理可枢转地安装，而枢转安装件（10）用于同时传递焊接电流到上电极辊（14）。枢轴安装（10）仅允许上电极辊（14）上下移动。

9. 发明授权

US5031892A Apparatus for removing blanks from a pile and conveying them onwards 失效
标题翻译：用于从堆中去除毛坯并将其向前传送的装置
公开(公告)号：US5031892A
公开(公告)日：1991-07-16
申请号：US541716
申请日：1990-06-21
申请人： Othmar Stieger
发明人： Othmar Stieger
IPC分类号： B65G59/06 , B21D43/24 , B65H3/08 , B65H3/38 , B65H5/08
CPC分类号： B21D43/24 , B65H3/085 , B65H3/38 , B65H5/08 , Y10T74/18888
摘要： A stack of blanks is guided between pile guides. Disposed on a support are holding members which can be laid against an exposed blank in the stack in order to grasp it and to be moved, with it, away from the stack. In the course of this, the support is movable over a path which, starting from the stack, extends transversely to the plane of the blanks, then changes over into a direction at least substantially parallel to the plane of the blanks and leading to a pair of conveying members and finally again extends transversely to the plane of the blanks. The conveying members grip the blanks delivered to them by the support, at both sides and convey it onwards.
摘要翻译：一堆坯料在堆垛机之间引导。设置在支撑件上的是保持构件，其可以放置在堆叠中的暴露的坯料上，以便将其夹紧并与其一起移动离开堆叠。在此过程中，支撑件可以在从堆叠开始横向于坯件的平面的路径上移动，然后转变成至少基本上平行于坯件的平面并导致一对的方向并且最后再横向延伸到坯料的平面。输送构件抓住由支撑件在两侧传递给它们的坯料并向前传送。

10. 发明授权

US4856632A Safety clutch for rotating drives 失效
标题翻译：用于旋转驱动器的安全离合器
公开(公告)号：US4856632A
公开(公告)日：1989-08-15
申请号：US163648
申请日：1988-03-03
申请人： Othmar Stieger
发明人： Othmar Stieger
IPC分类号： F16D43/202 , F16D43/286
CPC分类号： F16D43/286 , F16D43/2024
摘要： Locking arrangements (40,44) are respectively connected, for joint rotation, to a driving and a driven hub (10,16) which are mounted for rotation in relation to one another. The two locking arrangements (40,44) can be coupled to one another by at least one detent member (42) which, in an engaged position, produces an axial disengaging force (B) depending on the transmitted torque. A loading device is provided to produce an engaging force (C) which can be overcome by the disengaging force (B) if a certain torque is exceeded. This stressing device comprises a cylinder compartment (36) to which a fluid under pressure can be supplied from an inlet (56) so long as the detent member (42) is engaged. The detent member (42) is connected to a distributing slide valve (32) for joint axial displacement, which distributing slide valve separates the cylinder compartment (36) from the inlet (56) and connects it to a relief passage (76) if the detent member (42) is at least partially disengaged.
摘要翻译：锁定装置（40,44）分别连接到用于联接旋转的驱动和从动轮毂（10,16），其被安装成相对于彼此旋转。两个锁定装置（40,44）可以通过至少一个棘爪构件（42）彼此联接，止动构件在接合位置根据传递的扭矩产生轴向分离力（B）。提供装载装置以产生如果超过某个扭矩时可以通过分离力（B）克服的接合力（C）。该压力装置包括一个缸室（36），只要止动件（42）被接合就可以从入口（56）向其供应压力下的流体。止动构件（42）连接到用于联合轴向位移的分配滑阀（32），分配滑阀将气缸室（36）与入口（56）分离并将其连接到释放通道（76），如果止动构件（42）至少部分脱开。

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