公开(公告)号：US3912143A

公开(公告)日：1975-10-14

申请号：US40525073

申请日：1973-10-10

申请人： WEAN UNITED INC

发明人： MILLER PAUL W ,  FOBES NORMAN H ,  THOMPSON EDWARD J ,  REDMAN EUGENE K ,  LAVENDER JR JAMES A

IPC分类号： B21C47/34 ,  B65H20/24 ,  B65H23/32

CPC分类号： B21C47/34 ,  B21C47/3425 ,  B65H20/24

摘要： One embodiment of the invention pertains to an automatic and precision guiding procedure and apparatus for thin narrow moving steel strip as the strip is collected in a looping or storage device made up of four rolls. One end of each of the rolls is rotatably supported in a stationary frame, while the opposite ends of the rolls are rotatably supported in an orbital mounted frame, the axes of rotation of the rolls being equal distance from the axis of rotation of the rotatable frame. Much activity in recent years has centered on developing and perfecting a means and method for automatically guiding moving material such as rolled steel strip, incident to the processing of the strip; for example, during its rolling, pickling, annealing, or plating. One of these activities has become generally known as the Lorig self-centering system for strip-like material, which system is covered by a number of U.S. patents, three exemplary ones being U.S. Pat. Nos. 2,593,157, 2,593,158, and 2,706,625. While such guiding systems have found employment they have not replaced the more conventional guiding procedure of employing edge engaging means for the moving strip. One of the reasons for the continuance of employment of edge guiding means is the additional cost involved in employing the automatic guiding means, even though such means offer the advantage of avoiding the strip physically coming into contact with the rigid edge guiding members of the conventional procedure.

公开(公告)号：US3909579A

公开(公告)日：1975-09-30

申请号：US40085673

申请日：1973-09-26

申请人： WEAN UNITED INC

发明人： WILLIAMS ARTHUR L ,  ELLIS ROBERT S

IPC分类号： B23K11/06

CPC分类号： B23K11/061

摘要： Apparatus for and method of joining the trailing and leading ends of a pair of metal sheet or strip sections, preferably in a continuous strip processing line, comprising a shear for trimming the ends of the sections, clamps for clamping the trimmed ends and holding them in narrow overlapped relation, planishing means to mash down the overlapped ends and welding means to weld the mashed-down ends, the clamps holding the overlapped ends against movement in a longitudinal direction away from each other after trimming and during planishing and welding operations.

摘要翻译： 用于连接一对金属片或带状部分的后端和前端的装置和方法，优选地在连续条带处理线中，包括用于修剪部分端部的剪切件，用于夹紧修剪端部并将其保持在 狭窄的重叠关系，用于挤压重叠的端部的平整装置和焊接装置以焊接下沉的端部，夹具保持重叠的端部在修整之后以及在平整和焊接操作期间彼此远离彼此移动。

公开(公告)号：US3901635A

公开(公告)日：1975-08-26

申请号：US44092174

申请日：1974-02-08

申请人： WEAN UNITED INC

发明人： GREENBERGER JOSEPH IRWIN

IPC分类号： B30B11/00 ,  B29C3/06 ,  B29C15/00 ,  B30B3/00

CPC分类号： B30B11/006

摘要： The present disclosure pertains to an apparatus and control system for machines employed for briquetting chemicals, minerals, mining and metallurgical materials. The system includes a piston cylinder assembly for positioning a first briquetting roll relative to a second roll, the position of the piston cylinder assembly being controlled by a position transducer arranged to measure relative movement between the rolls and to thereby provide a constant thickness of the formed product. It also includes a pressure transducer for measuring the operative pressure of the piston cylinder assembly and for changing the rate of feed of the feed screw to provide a constant pressure between the rolls and thereby a constant density product.

公开(公告)号：US3867828A

公开(公告)日：1975-02-25

申请号：US36137973

申请日：1973-05-14

申请人： WEAN UNITED INC

发明人： KENT FRANCIS J ,  SCHMIDT HERBERT

IPC分类号： B21C23/21 ,  B21C27/00 ,  B21C23/00

CPC分类号： B21C23/212

摘要： The disclosure of this invention pertains to a piston cylinder arrangement for moving and maintaining container assemblies in their various operating positions during the operation of an extrusion press. A single relatively low force exerting piston cylinder assembly is connected to the hub of the container assemblies for moving the containers towards and away from the die assembly, during the period of time that the only resistance to the movement of the containers is that of the sliding assembly friction of the hub and container assemblies. This piston cylinder assembly is connected to a tie-rod crosshead assembly arranged on the side of the platen of the press opposite the die assembly. Operations involving the containers which cannot be carried out without considerable effort, such as sealing the containers to the die assembly and stripping the butt and dummy block are performed by two high force exerting piston cylinder assemblies connected directly to one of the containers itself.

摘要翻译： 本发明的公开内容涉及一种用于在挤压机的操作期间将容器组件移动和保持在其各种操作位置的活塞气缸装置。 在容器组件的轮毂上连接有单个相对较低的力的活塞缸组件，用于在容器移动容器的唯一阻力是滑动的时间段期间使容器朝向和远离模具组件移动 轮毂和集装箱组件的组装摩擦。 该活塞气缸组件连接到布置在压模压板相对模具组件侧面的拉杆十字头组件。 涉及容器的操作，如不经过相当大的努力而不能执行的容器，例如将容器密封到模具组件并剥离对接和模块，则通过直接连接到容器本身之一的两个强力施加的活塞气缸组件进行。

公开(公告)号：US3837779A

公开(公告)日：1974-09-24

申请号：US39443473

申请日：1973-09-04

申请人： WEAN UNITED INC

发明人： GEORGE D

IPC分类号： B29D29/00 ,  B29H7/22 ,  B30B15/00

CPC分类号： B29D29/00

摘要： The disclosure pertains to a roller assembly which is movable from a position outside a belt press to a position within the press to support a belt being threaded through the press when the platens thereof are opened. The roller assembly comprises a cantilever collapsible arm secured to the frame of the press, the arm being extended and collapsed in a very small radius by a sprocket rack and piion power system.

摘要翻译： 本公开涉及一种辊组件，其可以从带式压力机外部的位置移动到压力机内的位置，以支撑当压板打开时穿过压机的带。 辊组件包括固定到压机框架上的悬臂可折叠臂，该臂通过链轮架和导流系统以非常小的半径被延伸和折叠。

公开(公告)号：US3834208A

公开(公告)日：1974-09-10

申请号：US36417273

申请日：1973-05-25

申请人： WEAN UNITED INC

发明人： SCHMIDT H

IPC分类号： B21C25/02 ,  B21C23/21 ,  B21C35/04 ,  B21C35/06 ,  B21D43/16 ,  B21C23/00

CPC分类号： B21C23/212 ,  B21C23/214

摘要： This disclosure pertains to a die changing device for an extrusion press. The die assembly comprises a die holder, a backing plate and the die, in which connection a new die assembly is installed in the press after each extrusion operation. The new assembly is installed in the press and used while the three components of a previous assembly are automatically separated from each other and the die transferred to a cleaning and cooling station, after which the three components are automatically reassembled and held in readiness to be installed in the press for the next extrusion operation.

摘要翻译： 本公开涉及一种用于挤压机的模具更换装置。 模具组件包括模具座，背板和模具，其中在每次挤压操作之后，将新的模具组件安装在压机中。 新组件安装在压机中，当前一组件的三个组件自动分离并将模具转移到清洁和冷却站时，将三个部件自动重新组装并保持准备安装 在压机中进行下一个挤压操作。

公开(公告)号：US3823594A

公开(公告)日：1974-07-16

申请号：US39491073

申请日：1973-09-06

申请人： WEAN UNITED INC

发明人： VOM DORP W ,  EVERSBERG H

IPC分类号： B21B17/02 ,  B21B17/08 ,  B21B17/10

CPC分类号： B21B17/10

摘要： According to the present disclosure there is provided a method and means for rolling tubular blooms to form tubes, in which at tubular bloom is passed during a plurality of working passes over a corresponding plurality of consecutive plugs arranged on a tension-loaded plug mandrel, said working passes being followed by a consecutive smoothing pass, wherein said working and smoothing passes are carried out in a continuous operation, in sequence, during which operation the external diameter of the tubular bloom is maintained substantially constant, the internal diameter of the bloom being enlarged during at least two of said working passes, and during said operation at least one smoothing pass being employed in the course of which an enlargement of the internal diameter takes place.

摘要翻译： 根据本公开，提供了一种用于轧制管状花纹以形成管的方法和装置，其中在多个工作通过期间管状花纹通过布置在承受张力的插塞心轴上的相应多个连续插塞上，所述方法和装置 工作通道之后是连续平滑过程，其中所述工作和平滑过程依次进行连续操作，在该操作期间，管状花纹的外径保持基本恒定，花纹的内径扩大 在所述工作通道的至少两个期间，并且在所述操作期间，使用至少一个平滑过程，在该过程中发生内径的扩大。

公开(公告)号：US3791538A

公开(公告)日：1974-02-12

申请号：US3791538D

申请日：1972-02-10

申请人： WEAN UNITED INC

发明人： GREENBERGER J

IPC分类号： B27N3/16 ,  B65G47/52 ,  B65G47/02

CPC分类号： B65G47/525 ,  B27N3/16

摘要： The disclosure of the present invention relates to a method of and apparatus for efficiently and rapidly handling mat particles of wood, for example, fir or hemlock particles used to manufacture fiberboards.

摘要翻译： 本发明的公开内容涉及用于有效和快速地处理木材的垫子颗粒的方法和装置，例如用于制造纤维板的冷杉或铁饼颗粒。

公开(公告)号：US3702554A

公开(公告)日：1972-11-14

申请号：US3702554D

申请日：1971-08-13

申请人： WEAN UNITED INC

发明人： SHUMAKER CHARLES STORER

IPC分类号： B21B37/62 ,  B21B37/08

CPC分类号： B21B37/62

摘要： The disclosure of this application relates to a rolling mill which includes a bar spring and a load cell as part of its gauge control mechanism. Associated with the spring and cell is a jack that adjusts the position of the spring to its optimum working position when the spring would otherwise be moved out of such a position on the insertion into the mill of different sized rolls.

摘要翻译： 本申请的公开内容涉及一种轧机，其包括作为其量规控制机构的一部分的棒簧和称重传感器。 与弹簧和电池相关联的是将弹簧的位置调整到其最佳工作位置的插座，当弹簧否则将弹簧移动到插入不同尺寸的辊的铣床中的这样的位置时。

公开(公告)号：US3926027A

公开(公告)日：1975-12-16

申请号：US54912975

申请日：1975-02-11

申请人： WEAN UNITED INC

发明人： KRUMME WERNER

IPC分类号： B21B31/10 ,  B21B31/08

CPC分类号： B21B31/103

摘要： An apparatus related to a rail guided car located on the operator''s side of a rolling mill for removing and replacing a set of work rolls relative to the mill by engaging the adjacent ends of the roll set. The car includes two members for supporting the rolls parallel to one another in a cantilever fashion and which can be readily and accurately adjusted for displacement either independently or in unison to align with varying roll centers. The car also includes a counterweight to offset the weight of the rolls as the rolls are adjusted and moved into and out of the mill.

摘要翻译： 一种与位于轧机操作者侧的轨道导向车相关的装置，用于通过接合辊组的相邻端部相对于轧机移除和替换一组工作辊。 汽车包括两个用于以悬臂方式彼此平行地支撑辊的构件，并且可以容易地和精确地调整位移，以独立地或一致地与变化的辊心对准。 该车还包括一个配重以抵消辊的重量，因为轧辊被调节并移入和移出轧机。