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公开(公告)号：US5481893A
公开(公告)日：1996-01-09
申请号：US185559
申请日：1994-01-24
申请人： Michael M. Barjasteh , Jerry Umbra , Ali M. Sadegh
发明人： Michael M. Barjasteh , Jerry Umbra , Ali M. Sadegh
CPC分类号： B21D39/046
摘要： An apparatus is provided for crimping fittings to hose assemblies. A pair of drive rollers are used for rotating a fitting. A pair of deflector rollers are positioned opposite of the drive rollers. A fitting and hose assembly is placed between the drive rollers and the deflector rollers. The deflector rollers and the drive rollers include a raised portion for producing a crimp in the fitting, thereby expeditiously securing the fitting to the hose and providing a leakproof connection.
摘要翻译： 提供了用于将配件压接到软管组件的装置。 一对驱动辊用于旋转接头。 一对偏转辊与驱动辊相对设置。 一个装配和软管组件放置在驱动辊和导流辊之间。 导流辊和驱动辊包括用于在配件中产生卷曲的凸起部分，从而将配件快速固定到软管上并提供防漏连接。
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公开(公告)号：US5074138A
公开(公告)日：1991-12-24
申请号：US639123
申请日：1991-01-09
申请人： Robert F. Miller
发明人： Robert F. Miller
CPC分类号： B21C37/124 , F16L9/165 , Y10T29/49915
摘要： A bellows pipe construction and method for manufacturing are disclosed wherein helically wound coils of logitudinally corrugated strip are joined with an interlocking seam. Thereafter, the interlocking seam is deformed to position the edges of the strip in substantial parallelism with the axis of the pipe. The resulting pipe can be extended or shortened for installation and will further adjust and accommodate ground movement without substantial loss of strength.
摘要翻译： 公开了一种波纹管结构及其制造方法，其中采用连续接缝连接纵向波纹条的螺旋卷绕线圈。 此后，互锁接缝变形，以使带的边缘基本上平行于管的轴线。 所得到的管道可以被延长或缩短以进行安装，并且将进一步调整和适应地面运动而不会显着损失强度。
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公开(公告)号：US4487048A
公开(公告)日：1984-12-11
申请号：US374147
申请日：1982-05-03
申请人： Siegfried Frei
发明人： Siegfried Frei
CPC分类号： B21D17/04
摘要： A method and apparatus for beading the bodies of metal containers, wherein container bodies are rolled between an inner tool and an outer tool, for instance inner and outer rolls, in order to increase their strength. To prevent sliding of the container at the inner and outer tools the container body is coaxially retained with respect to the inner tool. The outer tool is then radially moved, during the beading operation, towards the inner tool, and then the outer tool is rolled upon the inner tool and the intermediately disposed container body.
摘要翻译： 用于使金属容器的主体滚珠的方法和装置，其中容器主体在内部工具和外部工具之间滚动，例如内部和外部辊，以便增加其强度。 为了防止容器在内部和外部工具处的滑动，容器主体相对于内部工具同轴地保持。 然后，在工作期间，将外部工具径向移动到内部工具，然后外部工具在内部工具和中间布置的容器主体上滚动。
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公开(公告)号：US4435968A
公开(公告)日：1984-03-13
申请号：US282619
申请日：1981-07-13
申请人： Harald Roderburg
发明人： Harald Roderburg
CPC分类号： H01B13/0009 , B21C37/207 , B21D15/04
摘要： An apparatus for the corrugation of pipes of plastically deformable material, particularly of cable sheathings of metal, through which the pipe is continuously passed, comprising a corrugator rolling bushing having an inside surface with a deformation rib which is helical (when annular parallel corrugations are to be produced on the pipe) of more than one thread, or with at least one deformation rib acting on successive points viewed in the longitudinal direction of the pipe (when helical corrugations are to be produced in the pipe), the corrugator rolling bushing being supported for free rotation in a rotatable corrugator head, the inside diameter of the corrugator rolling bushing being larger than the diameter of the pipe to be corrugated and the corrugator rolling bushing being supported eccentrically to the pipe. The ratio of the inner diameter of the inside diameter defined formed by the deformation rib or ribs to the outside diameter of the corrugated pipe in the region of a corrugation valley thereof is 2:1, or an integral multiple thereof, with a maximum deviation of 5%.
摘要翻译： 一种用于波纹的塑料可变形材料的管道的装置，特别是金属的电缆护套，其中管道连续通过该管道，包括一个瓦楞机滚动衬套，其具有内表面，该内表面具有螺旋状的变形肋（当环形平行波纹为 在管道上产生）多个螺纹，或者至少一个变形肋作用在沿管的纵向方向观察的连续点上（当在管中产生螺旋形波纹时），波纹机滚动衬套被支撑 为了在可旋转的瓦楞机头中自由旋转，波纹机滚动衬套的内径大于要波纹管的管道的直径，并且波纹机滚动衬套偏心地支撑在管道上。 通过变形肋或肋形成的内径的内径与波纹管的波纹管的外径在其波纹谷的区域中的比例为2:1或其整数倍，其最大偏差 5％。
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公开(公告)号：US3726121A
公开(公告)日：1973-04-10
申请号：US3726121D
申请日：1971-05-27
申请人： REICHE & CO
摘要： Apparatus for producing in the walls of hollow bodies of revolutions, such as tubes or the like, wavelike corrugations. The apparatus comprises adjacent groups of pressure tools surrounding the body and movable toward the axis thereof to thereby deform with a profiled working end the wall of the body into wavelike corrugations.
摘要翻译： 用于在空心体的壁中产生诸如管等的波纹波纹的装置。 该装置包括相邻的一组压力工具，其围绕主体并且可朝向其轴线移动，从而以成型工作端将本体的壁变形为波状波纹。
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公开(公告)号：US3457751A
公开(公告)日：1969-07-29
申请号：US3457751D
申请日：1967-01-09
申请人： JESSE G LINDEMAN
发明人： LINDEMAN JESSE G
CPC分类号： B21D15/06
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公开(公告)号：US20230067145A1
公开(公告)日：2023-03-02
申请号：US17983430
申请日：2022-11-09
申请人： Victaulic Company
发明人： Douglas R. Dole
摘要： A device for cold working pipe elements has two or more cams, each having a gear which meshes with a pinion to turn all of the cams. Each cam has a cam surface with a region of increasing radius and may have a region of constant radius extending around a cam body. Each cam also has a traction surface extending around a cam body. A region of reduced radius in each cam surface is aligned with a gap in the traction surface of each cam. The regions of reduced radius and gaps provide clearance for insertion and removal of the pipe element between the cams to form a circumferential groove when the cams are rotated.
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公开(公告)号：US11441663B2
公开(公告)日：2022-09-13
申请号：US16677712
申请日：2019-11-08
申请人： Victaulic Company
发明人： Douglas R. Dole
摘要： A device for cold working pipe elements has two or more cams, each having a gear, the gears being synchronized to turn all of the cams. Each cam has a cam surface with a region of increasing radius and may have a region of constant radius extending around a cam body. One or more cams may also have a traction surface extending around a cam body. A discontinuity in each cam surface is aligned with a gap in the traction surface of each cam. The discontinuities and gaps provide clearance for insertion and removal of the pipe element between the cams to form a circumferential groove when the cams are rotated. An engagement body is mounted between the cams to engage and disengage from a stop surface on one of the cams. Engagement between the engagement body and a stop surface prevents rotation of the cams.
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公开(公告)号：US20200070231A1
公开(公告)日：2020-03-05
申请号：US16677711
申请日：2019-11-08
申请人： Victaulic Company
发明人： Douglas R. Dole
IPC分类号： B21D15/00
摘要： A device for cold working pipe elements has two or more cams, each having a gear which meshes with a pinion to turn all of the cams. Each cam has a cam surface with a region of increasing radius and may have a region of constant radius extending around a cam body. Each cam also has a traction surface extending around a cam body. A discontinuity in each cam surface is aligned with a gap in the traction surface of each cam. The discontinuities and gaps provide clearance for insertion and removal of the pipe element between the cams to form a circumferential groove when the cams are rotated. A cup adjacent the pinion is movable along the pinion axis to engage and disengage from a stop surface on one of the cams. Engagement between the cup and a stop surface prevents rotation of the cam.
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公开(公告)号：US09520761B2
公开(公告)日：2016-12-13
申请号：US14435910
申请日：2013-10-16
CPC分类号： H02K15/02 , B21D28/22 , H02K1/18 , H02K1/28 , H02K15/03 , H02K2201/09 , Y10T29/49009 , Y10T29/49012 , Y10T29/49908 , Y10T156/10 , Y10T156/1064 , Y10T156/1077
摘要： A production method for the laminated iron core includes a first process that segment iron core pieces which respectively have circular arc angles obtained by dividing 360° as an angle of circumference into m are separated from a belt shaped iron core material and mounted on a mount base, the segment iron core pieces are carried to a laminating position of a rotary laminating mechanism by a pusher and the rotary laminating mechanism including the carried segment iron core piece therein is rotated by 360°/m and a second process that the first process is repeated to form an annularly connected iron core piece in which the segment iron core pieces are annularly arranged. The second process is repeated to form a caulked and laminated iron core having a prescribed thickness. During the second process, the segment iron core pieces are caulked and laminated in the rotary laminating mechanism.
摘要翻译： 层压铁芯的制造方法包括：将铁心片分割成圆弧角度的第一工序，将圆周角360度分割为圆角，将其与带状铁芯材料分离，并安装在安装基座上 通过推动器将片状铁芯片搬运到旋转层叠机构的层叠位置，并且将包括被承载的片段铁芯片的旋转层压机构旋转360°/ m，重复第一处理的第二处理 形成环状连接的铁芯片，其中，铁心片段环形排列。 重复第二工序以形成具有规定厚度的铆接和层压铁芯。 在第二工序中，将铁芯片铆接并层压在旋转层压机构中。
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