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公开(公告)号：US12077329B2
公开(公告)日：2024-09-03
申请号：US17628648
申请日：2020-07-24
申请人： Freezio AG
发明人： Günter Empl , Marc Krüger
CPC分类号： B65B29/022 , B21D22/28 , B65B61/18
摘要： A method for producing a cartridge system for producing a beverage, where the cartridge system is insertable into a beverage preparation machine and has a cartridge with a reservoir filled with a beverage substance and a cartridge receptacle connected to the cartridge. The cartridge receptacle has a mixing chamber and a fluid feed opening into the mixing chamber. An aluminum sheet is provided in a first step. A main body is generated at least partially from the aluminum sheet by punching and either deep-drawing or impact extrusion in a second step. A sealing element is attached to the main body in a third step. The main body is connected to the cartridge receptacle in a fourth step.
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公开(公告)号：US12036597B2
公开(公告)日：2024-07-16
申请号：US17286171
申请日：2019-10-16
IPC分类号： B21D22/28
CPC分类号： B21D22/28
摘要： A jig for metal plastic working for use in plastic working of a metal or alloy workpiece, in which a working surface is moved relative to the workpiece in contact with the workpiece. The working surface of the jig is smoothed so that an arithmetic mean surface roughness Ra is not more than 0.12 μm, and so that no protrusion is observed that has a width of not less than 200 μm and a height of not less than 10 μm, which are calculated on a basis of a projection thereof along a working direction.
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公开(公告)号：US11992868B2
公开(公告)日：2024-05-28
申请号：US18156101
申请日：2023-01-18
CPC分类号： B21D22/28 , B21D51/26 , B41F13/28 , F16C3/28 , F16C7/06 , F16H7/08 , F16H2007/087 , F16H2007/0893 , F16H2007/0895 , F16H21/20
摘要： A connection rod coupling assembly includes a settable shape mounting second component having a lateral, primary axis and a bearing assembly including a bearing assembly body. The bearing assembly body includes a substantially cylindrical outer surface and a center axis. The bearing assembly body is coupled to the settable shape mounting second component in a non-aligned configuration. That is, the bearing assembly body center axis is offset from the settable shape mounting second component primary axis. Thus, the position of the bearing assembly body center axis is adjustable by repositioning the settable shape mounting second component relative to a settable shape mounting first component on a swing lever. The adjustment of the bearing assembly body, in turn, adjusts the range of the ram assembly and the ram assembly body.
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4.发明公开公开(公告)号：US20240051006A1
公开(公告)日：2024-02-15
申请号：US18303136
申请日：2023-04-19
发明人： Shihong LI , Cunjiang FENG , Hao YI , Qingbo GONG , Qinling HE , Jiachao HE , Yong TANG , Na QI
摘要： Disclosed are a stamping method and a deep-drawing die for an aluminum alloy liner of a large-volume hydrogen storage cylinder, which solve that technical problem of low production efficiency of processing the aluminum alloy liner of the large-volume hydrogen storage cylinder by adopting strong spin and thinning of an aluminum tube in the prior art. The stamping method includes heating and stamping an aluminum ingot into a cup-shaped rough blank, then cold deep drawing the cup-shaped rough blank for thinning and lengthening into an aluminium alloy liner, and the deep-drawing die includes terrace die and thinning dies.
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公开(公告)号：US11883870B2
公开(公告)日：2024-01-30
申请号：US17118997
申请日：2020-12-11
发明人： Rick Swedberg
CPC分类号： B21C51/00 , B21D22/28 , G01L1/22 , G01L5/1627 , B21D22/286 , B21D51/26
摘要： A tool pack assembly having sensor plates to measure the temperature of a tool pack forming die and the forces exerted on the forming dies during can production. Each sensor plate may include at least one temperature sensor and at least one strain sensor for reading and transmitting temperature and strain data relating to the dies of a tool pack assembly. The data read and transmitted may be used to determine the concentricity of the punch of a tool pack assembly during operation making can bodies.
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公开(公告)号：US20180272410A1
公开(公告)日：2018-09-27
申请号：US15926013
申请日：2018-03-20
申请人： SCHULER PRESSEN GMBH
CPC分类号： B21D43/14 , B21D22/28 , B21D22/283 , B21D22/30 , B21D51/26 , B21D51/2676 , B21D51/2692
摘要： A blank holder device for a drawing device, for example a drawing press. The blank holder device has a blank holder sleeve, which, in a predetermined position exerts a blank holder force on a blank part. The sleeve is fastened to a head part and is stationary relative to it. To move the blank holder sleeve in a stroke direction, the head part is borne, through a head part guiding arrangement, at least at two front guide locations, to undergo translational motion in a stroke direction, and it is braced to be essentially stationary in all directions at right angles to the stroke direction. On the side opposite the blank holder sleeve, the head part is connected with at least one drive element of the blank holder drive device and that can, together with the head part, be moved by a motor and a coupling arrangement in the stroke direction.
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公开(公告)号：US09868146B2
公开(公告)日：2018-01-16
申请号：US14471043
申请日：2014-08-28
摘要： A can bodymaker ram assembly is provided. The ram assembly includes an elongated, generally hollow ram body and a tension assembly. The ram body includes a proximal end, a medial portion, and a distal end. The tension assembly includes an elongated support member. The tension assembly support member includes a proximal end and a distal end. The tension assembly support member is substantially disposed within the ram body with the tension assembly support member proximal end coupled to the ram body proximal end, and the tension assembly support member distal end coupled to one of the ram body medial portion or the ram body distal end.
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公开(公告)号：US09849500B2
公开(公告)日：2017-12-26
申请号：US14236078
申请日：2012-07-24
摘要： A method for manufacture of a metal can body is described in which two or more stretching operations are used so as to reduce the thickness of the central part of a cup base, prior to drawing the cup sidewall and forming a can body. By using two or more stretching operations, it has been found possible to control the thickness of the base without significantly reducing pressure performance of the finished can. Alternative embodiments of apparatus comprising tooling for carrying out this method are also described.
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公开(公告)号：US09630234B2
公开(公告)日：2017-04-25
申请号：US15086198
申请日：2016-03-31
CPC分类号： B21D37/16 , B21D22/28 , B21D22/286 , B21D51/26
摘要： A cooling gas system for a can bodymaker tool pack is provided. The cooling gas system uses a compressed gas to cool a punch and/or a die pack. That is, a compressed gas is delivered to at least one location adjacent the punch and die pack. A nozzle assembly directs the compressed gas toward a selected location. As the compressed gas passes through the nozzle assembly, or immediately after passing through the nozzle assembly, the compressed gas expands. As is known, an expanding gas cools as it expands. Thus, a cool gas is directed to the surface of the punch and the die pack. The cool gas absorbs heat from the punch and die pack thereby cooling the heated components.
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公开(公告)号：US09545655B2
公开(公告)日：2017-01-17
申请号：US13577172
申请日：2011-02-04
申请人： Jonathan Riley , Alain Presset , Stuart Monro , Keith Vincent
发明人： Jonathan Riley , Alain Presset , Stuart Monro , Keith Vincent
摘要： A method and apparatus are disclosed which are suitable for use in the manufacture of two-piece metal containers. In particular, the method and apparatus disclose a way of making cups from metal sheet using a combination of stretching and (re-)drawing operations. The resulting cups have the advantage of reducing the thickness of the base of the cup relative to the ingoing gauge of material.
摘要翻译： 公开了适用于制造两件式金属容器的方法和装置。 特别地，该方法和装置公开了使用拉伸和（重新）拉伸操作的组合从金属板制造杯子的方式。 所得到的杯具有相对于材料的进入量减小杯的底部的厚度的优点。
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