公开(公告)号：US20180304446A1

公开(公告)日：2018-10-25

申请号：US15956776

申请日：2018-04-19

Applicant: Eaton Intelligent Power Limited

Inventor： Martin MAUBACH

IPC: B25B5/08 ,  B23Q3/08

CPC classification number: B25B5/087 ,  B21D19/06 ,  B21D19/12 ,  B21D19/16 ,  B21D39/203 ,  B21D41/023 ,  B21D41/025 ,  B23Q3/082 ,  B23Q2703/02 ,  B23Q2703/12

Abstract: An arrangement for working a tube end includes: an operating cylinder with a piston displaceable along an longitudinal axis; and a tube mounting, a tool holder being provided at an end of the piston facing the tube mounting. The operating cylinder is provided as a tandem cylinder. At least two cylinder stages are offset along the longitudinal axis. The piston includes connected piston segments, each piston segment being allocated to a cylinder stage.

公开(公告)号：US20180078991A1

公开(公告)日：2018-03-22

申请号：US15823747

申请日：2017-11-28

Applicant: TOYO SEIKAN CO., LTD.

Inventor： Kazumoto Obata ,  Keita Nakamori ,  Kenji Mori ,  Tomohiko Nakamura ,  Takahiro Yamauchi

IPC: B21D51/26 ,  B21D51/32

CPC classification number: B21D51/2692 ,  B21D19/12 ,  B21D51/2684 ,  B21D51/32

Abstract: Provided is a seaming device that makes it possible to easily adjust an axial load applied to a can during seaming and that makes it possible to prevent the buckling of the can without any shock load being applied, apply a constant axial load according to a decrease in the height of the can during the seaming, and achieve the high speed of a seaming process. The seaming device has a can placement unit (110) that places a can (C), a chuck unit (120) provided opposite the can placement unit, and a seaming roll (131) that seams a lid (F) onto the can (C). The can placement unit (110) has a pressing mechanism (111) that operates by fluid pressure and elastically upwardly presses a plate (112) on which the can (C) is placed.

公开(公告)号：US20170252793A1

公开(公告)日：2017-09-07

申请号：US15057567

申请日：2016-03-01

Applicant: Stolle Machinery Company, LLC

Inventor： Aaron Emmanuel Carstens ,  James Ardel McClung ,  Paul L. Ripple ,  Edward E. Donaldson

IPC: B21D43/12 ,  B21D43/05 ,  B21D51/26

CPC classification number: B21D43/12 ,  B21D19/12 ,  B21D43/05 ,  B21D51/2615 ,  B21D51/383 ,  B21D51/44 ,  B21D51/443

Abstract: An alignment assembly for a press assembly is provided. The alignment assembly includes a number of alignment elements. The alignment elements include a number of moving alignment elements. The moving alignment elements are coupled to an upper tooling assembly that moves between a first and second position. As the upper tooling assembly moves, the moving alignment elements move between a first position and a second position corresponding to the upper tooling assembly first position and a second position. The moving alignment elements are structured to move the shell from the initial alignment position to an intermediate alignment position. Thus, as the upper tooling assembly moves from the first position to the second position, the moving alignment elements contact a shell and move the shell from an initial alignment position to an intermediate alignment position.

公开(公告)号：US20160116092A1

公开(公告)日：2016-04-28

申请号：US14888463

申请日：2014-04-29

Applicant: MARICAP OY

Inventor： Göran SUNDHOLM

IPC: F16L27/08 ,  F16L23/028 ,  B21D19/04 ,  F16L23/032

CPC classification number: F16L27/0849 ,  B21D19/02 ,  B21D19/04 ,  B21D19/12 ,  F16L23/003 ,  F16L23/0283 ,  F16L23/032

Abstract: Pipe joint, which is formed from the end portions of pipe sections to be joined together with the portions including a collar, and from flange parts which, as seen from the junction, are placed on different sides of the collars and tightened with applicable fixing members, such as with screws and nuts. The collar of the pipe section is formed from the wall of the end of the pipe section by shaping with a shaping member. The joint surface of the collar of at least one of the pipe sections to be joined is arranged to be divergent by the amount of an angle a, p from the plane perpendicular to the longitudinal axis of the pipe section. A method and to a flange part arrangement are disclosed.

Abstract translation: 管接头由管段的端部形成，与要包括套环的部分接合在一起，以及从接合处观察到的凸缘部分放置在套环的不同侧面并用适当的固定构件 ，如用螺丝和螺母。 管段的套环由成形构件成形而由管段端部的壁形成。 要连接的至少一个管段的轴环的接合表面布置成从垂直于管段的纵向轴线的平面发散角度α，p的量。 公开了一种方法和凸缘部件布置。

公开(公告)号：US09079718B2

公开(公告)日：2015-07-14

申请号：US13856629

申请日：2013-04-04

Applicant: Victor Chun ,  James Martin ,  Steve Keeley ,  Keith Redburn ,  Phil Eichbauer

Inventor： Victor Chun ,  James Martin ,  Steve Keeley ,  Keith Redburn ,  Phil Eichbauer

IPC: B65G17/08 ,  F27D3/00 ,  B21D19/12 ,  B21D51/26 ,  B31B1/00

CPC classification number: B65G17/08 ,  B21D19/12 ,  B21D51/2615 ,  B31B50/02 ,  B31B2100/00 ,  B31B2110/10

Abstract: A thermoformer apparatus has sheet supporting rails which are divided into sections hinged together to facilitate widening of the spacing between the rails with adjuster drive mechanism as the sheet moves through an oven to eliminate sagging of the sheet as it becomes heated. Thermoformer chains are driven by a pair of independently operable servo motors each associated with a respective thermoformer chain.

Abstract translation: 热成型机具有片材支撑轨道，其被分成铰接在一起的部分，以便当片材移动通过烘箱以便片材在被加热时下垂，从而有助于通过调节器驱动机构加宽轨道之间的间隔。 热成型机链由一对独立可操作的伺服电动机驱动，每个伺服电动机与相应的热成型机链相关联。

公开(公告)号：US08286460B2

公开(公告)日：2012-10-16

申请号：US12225138

申请日：2007-01-23

Applicant: Roberto Frattini

Inventor： Roberto Frattini

IPC: B21D11/10

CPC classification number: B21D19/12 ,  B21D51/2615

Abstract: A process and apparatus to make an edge or a collar featuring a complex structure on extruded, deep-drawn and deep-drawn/wire-drawn metal rough pieces with which bottles for the beverage and food sector or for technical use are particularly obtained, suitable for the application of a closing cap and fit to use on a tapering machine. The process includes a starting operating stage to deform an upper end portion of a metal holder by turning it outwardly so as to obtain an edge or a collar with a basically circular section, one or more intermediate operating stages to deform the edge or collar by squeezing in the radial direction and stretching towards the bottom of the metal holder, a final operating deformation stage to obtain an edge or collar with a complex ovoidal profile for the application of at least two caps of different types.

Abstract translation: 特别是获得用于饮料和食品部门或技术用途的瓶子的挤压，深拉和深拉/拉丝金属粗糙件上具有复杂结构的边缘或套环的方法和装置， 用于封闭盖的应用，适合在锥形机上使用。 该过程包括起动操作阶段，以通过向外转动来使金属保持器的上端部变形，从而获得具有基本圆形截面的边缘或凸缘，一个或多个中间操作台，以通过挤压使边缘或套环变形 在径向方向上并且朝向金属保持器的底部拉伸，最后的操作变形阶段以获得具有复杂的卵形轮廓的边缘或套环，以应用至少两种不同类型的帽。

公开(公告)号：US20110156444A1

公开(公告)日：2011-06-30

申请号：US12971636

申请日：2010-12-17

Applicant: Sen Tao ,  Keishi Okunaka ,  Hirotatsu Koda ,  Kenji Shiobara

Inventor： Sen Tao ,  Keishi Okunaka ,  Hirotatsu Koda ,  Kenji Shiobara

IPC: B62D29/00 ,  B23P11/00

CPC classification number: B62D27/02 ,  B21D19/12 ,  B21D39/021 ,  B60J5/0469 ,  B62D25/105 ,  Y10T29/49908

Abstract: A panel structure is manufactured by: overlapping a second plate member 12 on a first plate member 14 including a panel body 36 and a flange portion 38 continuing from the panel body 36; and bending the flange portion 38 so that the flange portion 38 curves from a boundary portion between the flange portion 38 and the panel body 36 to an end portion 30b of the flange portion 38 to thereby sandwich the second plate member 12 by the first plate member 14.

Abstract translation: 面板结构通过以下方式制造：将第二板构件12重叠在包括面板主体36的第一板构件14和从面板主体36延伸的凸缘部38; 并弯曲凸缘部分38，使得凸缘部分38从凸缘部分38和面板体36之间的边界部分弯曲到凸缘部分38的端部30b，从而通过第一板部件夹住第二板部件12 14。

公开(公告)号：US20110005292A1

公开(公告)日：2011-01-13

申请号：US12830119

申请日：2010-07-02

Applicant: Tsunenari Futagi ,  Nobuyuki Kakiya ,  Tadahisa Akiyama ,  Ikuo Kato ,  Akitoshi Uchiumi

Inventor： Tsunenari Futagi ,  Nobuyuki Kakiya ,  Tadahisa Akiyama ,  Ikuo Kato ,  Akitoshi Uchiumi

IPC: B21D19/12

CPC classification number: B21D19/12 ,  B21D51/2615

Abstract: A method of forming a hollow curled portion on a hollow body, the curled portion being oriented from one end to the other end of the hollow body. The method includes a bending step of curving an end of the hollow body toward another end of the hollow body, thereby forming a curled portion, an ironing step of ironing the curled portion with a die, and a recurving step of stopping the die from ironing the curled portion and allowing the curled portion to recurve under its own resiliency in a direction opposite to the direction in which the end of the hollow body has been curved. The ironing step and the recurving step are repeated.

Abstract translation: 一种在中空体上形成中空卷曲部分的方法，所述卷曲部分从所述中空体的一端朝向另一端。 该方法包括将中空体的端部朝向中空体的另一端弯曲的弯曲步骤，从而形成卷曲部分，用模具熨烫卷曲部分的熨烫步骤以及使模具停止熨烫的循环步骤 卷曲部分并且允许卷曲部分在与其中空主体的端部已经弯曲的方向相反的方向上在其自身的弹性下弯曲。 重复熨烫步骤和循环步骤。

公开(公告)号：US20090165526A1

公开(公告)日：2009-07-02

申请号：US12225138

申请日：2007-01-23

Applicant: Roberto Frattini

Inventor： Roberto Frattini

IPC: B21D11/10 ,  B21D51/26

CPC classification number: B21D19/12 ,  B21D51/2615

Abstract: A process and apparatus to make an edge or a collar featuring a complex structure on extruded, deep-drawn and deep-drawn/wire-drawn metal rough pieces with which bottles for the beverage and food sector or for technical use are particularly obtained, suitable for the application of a closing cap and fit to use on a tapering machine. The process includes a starting operating stage to deform an upper end portion of a metal holder by turning it outwardly so as to obtain an edge or a collar with a basically circular section, one or more intermediate operating stages to deform the edge or collar by squeezing in the radial direction and stretching towards the bottom of the metal holder, a final operating deformation stage to obtain an edge or collar with a complex ovoidal profile for the application of at least two caps of different types.

Abstract translation: 特别是获得用于饮料和食品部门或技术用途的瓶子的挤压，深拉和深拉/拉丝金属粗糙件上具有复杂结构的边缘或套环的方法和装置， 用于封闭盖的应用，适合在锥形机上使用。 该过程包括起动操作阶段，以通过向外转动来使金属保持器的上端部变形，从而获得具有基本圆形截面的边缘或凸缘，一个或多个中间操作台，以通过挤压使边缘或套环变形 在径向方向上并且朝向金属保持器的底部拉伸，最后的操作变形阶段以获得具有复杂的卵形轮廓的边缘或套环，以应用至少两种不同类型的帽。

公开(公告)号：US07503741B2

公开(公告)日：2009-03-17

申请号：US12098879

申请日：2008-04-07

Applicant: Kevin Gillest

Inventor： Kevin Gillest

IPC: B21D51/28 ,  B21D22/18

CPC classification number: B21D19/12 ,  B21D51/2615 ,  Y10S72/715

Abstract: Disclosed is a device and method for forming a curl in a closable container. A process of forming a pre-curl is used, which is followed by a second separate step of forming the completed curl. The two-step process provides for higher tolerances with respect to the shape of the curl that allows the curl to be used as a sealing surface for a recloseable metal bottle. A three-step process provides for even greater tolerances and reduces longitudinal forces by completing the curl using lateral forces. Also, a die curler is disclosed that has an eccentric motion that forms a curl in a single progressive curling process.

Abstract translation: 公开了一种用于在可关闭容器中形成卷曲的装置和方法。 使用形成预卷曲的方法，其后是形成完成的卷曲的第二分离步骤。 两步法相对于卷曲的形状提供了更高的公差，允许卷曲用作可再封闭的金属瓶的密封表面。 三步法通过使用横向力完成卷曲来提供更大的公差并减小纵向力。 此外，公开了一种模具卷发器，其具有在单次渐进卷曲过程中形成卷曲的偏心运动。