公开(公告)号：US5139386A

公开(公告)日：1992-08-18

申请号：US541594

申请日：1990-06-21

申请人： Werner Honegger ,  Jakob Wetter

发明人： Werner Honegger ,  Jakob Wetter

CPC分类号： B65H33/12 ,  B65H29/001 ,  B65H29/36 ,  B65H29/64 ,  B65H29/66 ,  B65H33/00 ,  B65H2301/4212 ,  B65H2301/44472 ,  Y10S414/126

摘要： Printing products (13) are fed by a conveyor track (11, 14) to a stack compartment (17), which can be charged from above, in an imbricated formation of the kind in which the printing products (13) lie in pairs congruently one on top of the other. In order to be able to form stacks containing an odd number of printing products, a retaining device (24) is provided, adjoining the exit of the conveyor track (11, 14), which retaining device upon activation temporarily lifts the upper printing product (13) off the one lying underneath.

公开(公告)号：US4886265A

公开(公告)日：1989-12-12

申请号：US249576

申请日：1988-09-26

申请人： Jakob Wetter

发明人： Jakob Wetter

IPC分类号： B65H29/14 ,  B65H29/50 ,  B65H31/26 ,  B65H33/08

CPC分类号： B65H29/50 ,  B65H29/14 ,  B65H33/08 ,  B65H2301/4223 ,  B65H2402/351 ,  B65H2701/1932 ,  Y10S414/12

摘要： Printed products are infed in an imbricated formation by a transport device to a stacker apparatus. These printed products are transported by a delivery belt conveyor and an infeed belt conveyor to a pivotably mounted infeed device. The outfeed end region of the infeed device opens into a stacker chute of a stacker device. At the infeed device there is arranged a support element. The printed products delivered by the infeed device to the stacker chute slide onto an elevationally displaceable stacker table. This infeed device is supported by the support element upon the stacked printed products. Governed by the pivotal motion of the infeed device, the stacker table of the stacker chute is incrementally lowered. As soon as sufficient printed products are available for forming a first partial stack in the stacker chute, this first partial stack is pressed by presser structure comprising piston-and-cylinder units and then this first partial stack is rotated about an upright axis through about 180.degree. in conjunction with the stacker chute. Now a second partial stack, turned through about 180.degree. with respect to the first partial stack, can be formed upon the first partial stack. At the stacker apparatus, there are arranged a number of such infeed devices and stacker devices, so that during product pressing and turning of a partial stack the infed printed products can be delivered to a further one of the stacker devices for product stack formation.

摘要翻译： 印刷产品通过运输装置固定在堆叠装置中。 这些印刷产品通过输送带式输送机和进料带式输送机输送到可枢转地安装的进料装置。 进料装置的出料端区域打开到堆垛机装置的堆垛槽中。 在进给装置处设置有支撑元件。 由进料装置输送到堆垛机滑槽的印刷产品滑到一个可升降的堆垛台上。 该进料装置由堆叠印刷产品上的支撑元件支撑。 通过进给装置的枢转运动来控制堆叠器滑槽的堆叠台逐渐降低。 一旦足够的印刷产品可用于在堆叠器滑槽中形成第一部分堆叠，则该第一部分叠层被包括活塞和圆筒单元的压紧结构压制，然后该第一部分叠层围绕垂直轴线旋转约180° DEG与堆垛机滑槽结合。 现在可以在第一部分堆叠上形成相对于第一部分堆叠转过约180度的第二部分堆叠。 在堆垛机装置中，布置了多个这样的进料装置和堆垛装置，使得在产品压制和部分堆料的转动期间，投入的印刷产品可以被输送到另外的一个堆垛装置以产生产品堆积。

公开(公告)号：US5370382A

公开(公告)日：1994-12-06

申请号：US96014

申请日：1993-07-21

申请人： Jakob Wetter

发明人： Jakob Wetter

IPC分类号： B65H31/18 ,  B65H31/32 ,  B65H29/04

CPC分类号： B65H31/3018 ,  B65H31/32 ,  B65H2301/42112 ,  B65H2301/4223 ,  B65H2301/422615 ,  B65H2402/351 ,  B65H2405/32

摘要： The stack-forming device (10) has a stack compartment (20), which is closed at the bottom by slide plates (22) and to which printing products (16) are fed by the conveying device (14). Above the slide plates (22), intermediate-bottom elements (58) can be pushed into the stack compartment (20), on which elements the fed printing products (16) can be deposited one on top of the other at the beginning of a preliminary stack formation. As soon as a certain number of printing products have been stacked, the intermediate-bottom elements (58) are drawn out of the stack compartment (20), as a result of which the stacked printing products (16) fall onto the slide plates (22), and the preliminary stack is completed by feeding further printing products (16). The finished preliminary stack is then set down onto the depositing table (30) by moving the slide plates (22) apart. Said depositing table is lowered and, as soon as the preliminary stack has passed the intermediate-bottom elements (58), said elements are moved into the stack compartment (20) again, in order to permit the formation of a new preliminary stack.

摘要翻译： 堆叠形成装置（10）具有堆叠室（20），其在底部由滑动板（22）封闭，并且由输送装置（14）供给打印产品（16）。 在滑动板（22）的上方，中间底部元件（58）可以被推入堆叠室（20）中，在这些元件上，馈送的印刷产品（16）可在 初步堆叠形成。 一旦堆叠了一定数量的印刷产品，中间底部元件（58）就从叠层隔间（20）中被拉出，结果堆积的印刷产品（16）落在滑板（ 22），并且通过进一步印刷产品（16）来完成初步叠层。 然后将完成的初步叠层通过移动滑板（22）分开而放置在沉积台（30）上。 所述沉积台降低，并且一旦预备堆叠已经通过中间底部元件（58），所述元件再次移动到堆叠隔间（20）中，以便形成新的预备堆叠。

公开(公告)号：US06216769B1

公开(公告)日：2001-04-17

申请号：US09214086

申请日：1998-12-28

申请人： Jakob Wetter ,  Johannes Schwedmann ,  Rüdiger Blask

发明人： Jakob Wetter ,  Johannes Schwedmann ,  Rüdiger Blask

IPC分类号： B22D1112

CPC分类号： B22D11/128

摘要： The invention is directed to a process for guiding a strand, especially a steel strand in a continuous casting plant with a soft reduction zone in which hydraulic servo units continuously adjust the gap width between oppositely located strand guide rollers. In a strand guiding segment with 4 servo piston-cylinder units, two adjacent servo piston-cylinder units are adjusted relative to the strand so as to be linked with one another hydraulically. The rest of the servo piston-cylinder units are adjusted independently. The invention is further directed to a strand guide.

摘要翻译： 本发明涉及一种用于在具有柔软还原区的连续铸造设备中引导钢绞线，特别是钢绞线的方法，其中液压伺服单元连续地调节相对定位的绞线导向辊之间的间隙宽度。 在具有4个伺服活塞 - 气缸单元的绞线引导段中，相对于绞合线调节相邻的两个伺服活塞 - 气缸单元，以便以液压方式彼此连接。 伺服活塞 - 气缸单元的其余部分可独立调节。 本发明进一步涉及一种股线引导件。

公开(公告)号：US4986730A

公开(公告)日：1991-01-22

申请号：US438328

申请日：1989-11-15

申请人： Jakob Wetter

发明人： Jakob Wetter

IPC分类号： B65H31/30 ,  B65H29/14 ,  B65H29/66

CPC分类号： B65H29/14 ,  B65H2701/1932

摘要： This invention is directed to an apparatus for stacking sheet-like articles (15) which are delivered by a conveyor to the upper portion of a stack compartment (18). The stack compartment (18) includes stop rails (19, 20, 21, 22) which define the edges of the stack. The sheet-like articles (15) on the section (12) of the conveyor are fed with one of the corners in front in a conveying direction (17) which forms an angle other than 0.degree. and 90.degree., preferably about 45.degree., with the side edges of the sheet-like articles (15) adjoining the corner so that the sheet-like articles strike against two stop rails (19, 20) which are mutually at right angles at the moment the sheet-like articles reach the stack compartment. Accordingly, the sheet-like articles will each be properly aligned by the two stop rails (19, 20) to form a neat, right-parallelepipedal stack.

摘要翻译： 本发明涉及一种用于堆叠由输送机输送到堆叠室（18）的上部的片状物品（15）的装置。 堆叠室（18）包括限定堆叠边缘的止动轨道（19,20,21,22）。 在输送机的部分（12）上的片状制品（15）沿着输送方向（17）的前角中的一个角进给，其形成0°和90°之间的角度，优选地为45°， 其中片状制品（15）的边缘与角部相邻，使得片状制品撞击在片状物品到达堆栈时相互成直角的两个止动轨道（19,20） 隔间 因此，片状物品将通过两个止动轨道（19,20）适当地对准，以形成整齐的右平行六面体堆叠。

公开(公告)号：US4161115A

公开(公告)日：1979-07-17

申请号：US853588

申请日：1977-11-21

申请人： Jakob Wetter

发明人： Jakob Wetter

IPC分类号： G01M3/28 ,  G01M3/04 ,  G01M3/26 ,  G01M3/08

CPC分类号： G01M3/26

摘要： Apparatus is provided for detecting leakages in hydraulic equipment. A pressure supply line of the equipment has alternate fluid flow paths controlled by respective, oppositely directed non-return or one-way valves which are pre-loaded as by springs. A restricted flow transducer is located in a bypass line which bypasses the alternate fluid flow paths for sensing pressure drops in the system.

摘要翻译： 设备用于检测液压设备中的泄漏。 设备的压力供应管路具有由相应的，相对定向的不返回或单向阀控制的备用流体流动路径，其通过弹簧预加载。 限制流量传感器位于旁路管路中，旁路管路用于检测系统中的压降。