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1. 发明授权

US10583474B2 Machine for working ribbon-shaped elements 有权
公开(公告)号：US10583474B2
公开(公告)日：2020-03-10
申请号：US14888575
申请日：2014-04-30
申请人： Byte Line Di Pelissero Alessandro
发明人： Alessandro Pelissero
IPC分类号： B21D37/20 , B21D11/06 , B26D1/12 , B21D53/64 , B21D43/00 , B21D9/12 , B23P15/00 , B21C37/12
摘要： A machine (1) for working a ribbon-shaped element (T1, T2′, T2″) is described, comprising at least one cutting station (2) crossed by the ribbon-shaped element (T1, T2′, T2″), guiding means (3, 4) adapted to position and drag the ribbon-shaped element (T1, T2′, T2″) onto at least one fixed plane (PI) of the cutting station (2) keeping an edge of the ribbon-shaped element (T1, T2′, T2″) tangent to a fixed point (A1) of the fixed plane (Pi); at least one of the guiding means (3, 4) rests onto an arm (31) free of rotating with respect to a fixed axis (33); the fixed axis (33) is at the same distance with respect to the cutting station (2) and the at least one of the guiding means (3, 4).

2. 发明授权

US09943897B2 Press bending of pipes 有权
公开(公告)号：US09943897B2
公开(公告)日：2018-04-17
申请号：US15130175
申请日：2016-04-15
申请人： Hamid Reza Abbasi
发明人： Hamid Reza Abbasi
IPC分类号： B21D9/01 , B21D9/12 , B21D9/16
CPC分类号： B21D9/01 , B21D9/12 , B21D9/16
摘要： A pipe bending system for pressure bending a pipe is disclosed. The pipe bending system includes a pipe having a first end and a second end; a housing including a bending configuration and configured to house the pipe; a flexible material placed within an interior space of the pipe; and a pressing device configured to press the flexible material housed inside the interior space of the pipe. The pressing device includes a first arm, a second arm, and a controller. The flexible material includes a plurality of pieces each having a different elasticity type.

3. 发明授权

US09156075B2 Lever bender and related method of use 有权
标题翻译：杠杆弯曲机及相关使用方法
公开(公告)号：US09156075B2
公开(公告)日：2015-10-13
申请号：US13750208
申请日：2013-01-25
申请人： Joseph J. Houle , Roman Lomeli
发明人： Joseph J. Houle , Roman Lomeli
IPC分类号： B21D9/12 , B21D7/06
CPC分类号： B21D9/12 , B21D7/063
摘要： A lever bender includes a first handle pivotally attached to a second handle. The first handle includes a forming mandrel around which a pipe is bent and a stop member for receiving and substantially holding the pipe in place prior to bending. The second handle includes a forming head that engages and bends the pipe around the forming mandrel. The stop member includes a pipe-engaging member that receives a pipe and a locking member adjacent to the pipe-engaging member. The locking member includes a retaining member moveable between a projecting position where the retaining member secures the pipe between the pipe-engaging member and the locking member and a retracted position permitting a pipe to either be received within the pipe-engaging member or removed from the pipe-engaging member.
摘要翻译：杠杆弯曲机包括可枢转地附接到第二手柄的第一手柄。第一把手包括成形心轴，管道弯曲在其周围，止动构件用于在弯曲之前接收并基本上保持管子就位。第二把手包括成形头，该成形头使成形心轴周围的管接合并弯曲。止动构件包括管接合构件，其接收与管接合构件相邻的管和锁定构件。锁定构件包括保持构件，该保持构件可在突出位置之间移动，其中保持构件固定管接合构件和锁定构件之间的管道，并且允许管子被容纳在管接合构件内或从管接合构件中移除的缩回位置管接合构件。

4. 发明申请

US20140208820A1 Lever Bender and Related Method of Use 有权
标题翻译：杠杆弯曲机及相关使用方法
公开(公告)号：US20140208820A1
公开(公告)日：2014-07-31
申请号：US13750208
申请日：2013-01-25
申请人： Joseph J. Houle , Roman Lomeli
发明人： Joseph J. Houle , Roman Lomeli
IPC分类号： B21D9/12
CPC分类号： B21D9/12 , B21D7/063
摘要： A lever bender includes a first handle pivotally attached to a second handle. The first handle includes a forming mandrel around which a pipe is bent and a stop member for receiving and substantially holding the pipe in place prior to bending. The second handle includes a forming head that engages and bends the pipe around the forming mandrel. The stop member includes a pipe-engaging member that receives a pipe and a locking member adjacent to the pipe-engaging member. The locking member includes a retaining member moveable between a projecting position where the retaining member secures the pipe between the pipe-engaging member and the locking member and a retracted position permitting a pipe to either be received within the pipe-engaging member or removed from the pipe-engaging member.
摘要翻译：杠杆弯曲机包括可枢转地附接到第二手柄的第一手柄。第一把手包括成形心轴，管道弯曲在其周围，止动构件用于在弯曲之前接收并基本上保持管子就位。第二把手包括成形头，该成形头使成形心轴周围的管接合并弯曲。止动构件包括管接合构件，其接收与管接合构件相邻的管和锁定构件。锁定构件包括保持构件，该保持构件可在突出位置之间移动，其中保持构件固定管接合构件和锁定构件之间的管道，并且允许管子被容纳在管接合构件内或从管接合构件中移除的缩回位置管接合构件。

5. 发明授权

US5305625A Adjustable cutoff apparatus 失效
标题翻译：可调节切断装置
公开(公告)号：US5305625A
公开(公告)日：1994-04-26
申请号：US948150
申请日：1992-09-18
申请人： Richard D. Heinz
发明人： Richard D. Heinz
IPC分类号： B21D9/12 , B23D21/00 , B23D31/00 , B23D33/00 , B21D28/00
CPC分类号： B21D9/125 , B23D21/00 , B23D31/00 , B23D33/00 , Y10T83/4728 , Y10T83/667 , Y10T83/7513
摘要： A cutoff apparatus is adapted to be positioned adjacent a roll-forming machine, and is particularly adapted for adjustably receiving and cutting bumper-length segments from a swept elongated shape made of high strength steel being extended from the roll-forming machine. The cutoff apparatus includes a carriage with rollers for rollingly engaging the elongated shape to align the carriage with the elongated shape, the carriage being adapted to periodically move with the roll-formed shape for a short distance as the roll-formed shape is being formed. The cutoff apparatus further includes a blade operably mounted to the carriage for cutting segments from the roll-formed shape on the fly. An overhead supporting device supports the carriage in a counterbalanced condition so that the carriage can pivot and/or translate as necessary to minimize undesirable stress on the roll-formed shape as the roll-formed shape extends through the carriage, thus providing a reduced need to critically align and maintain the alignment of the cutoff apparatus with the roll-formed shape.
摘要翻译：切割装置适于邻近卷筒成型机定位，并且特别适用于从由成形机延伸的高强度钢制成的扫掠细长形状可调节地接收和切割保险杠长度段。切断装置包括具有辊的托架，其具有用于与细长形状滚动接合以使托架与细长形状对准的托架，托架适于随着形成辊形的形状而以辊形形状周期性地移动短距离。切断装置还包括可操作地安装到滑架上的刀片，用于在飞行中从卷形形状切割段。顶部支撑装置在平衡状态下支撑托架，使得托架可以根据需要枢转和/或平移，以使辊形成的形状延伸穿过托架最小化辊形形状上的不期望的应力，从而减少了对严格对准和保持切断装置与卷筒形状的对准。

6. 发明授权

US5129247A Method for making an irregularly shaped drawn tube 失效
标题翻译：制造不规则形状的拉管的方法
公开(公告)号：US5129247A
公开(公告)日：1992-07-14
申请号：US644821
申请日：1991-01-23
申请人： Bruce R. Johnson
发明人： Bruce R. Johnson
IPC分类号： B21D9/12 , B21D26/043 , B21D26/045
CPC分类号： B21D7/085 , B21D26/043 , B21D26/045 , B21D9/125
摘要： Method for forming a tubular metal member of a shape and length having an opened end and a closed end into an element which is formed of a different shape and length by forcing and thereby flowing the metal of the tubular member from one mold cavity to another. The method utilizes a form mold having an entrance cavity of a shape and length generally corresponding to the tubular member and in which the entire tubular member is initially located and an exit cavity of a different shape and length in which the flowing metal of the tubular metal member is forced to form the element having the shape and length of the exit cavity. The form mold has an entrance opening in a side wall thereof which is connected to the entrance cavity. The tubular metal is initially located entirely within the entrance cavity of the form mold, with the closed end thereof located adjacent the exit cavity and the opened end of the tubular metal member being located at the entrance opening to the entrance cavity. Means are provided for simultaneously applying a mechanical force and a hydraulic force in a first direction to the tubular metal member to thereby flow the metal of the tubular member from the entrance cavity into the exit cavity to form the formed element. The form mold has a passage leading from the exit cavity to a source of hydraulic fluid which reacts against the closed end of the tubular metal member in a second direction in opposition to the hydraulic and mechanical forces applied in the first direction to the tubular metal member in order to control the speed of the formation of the formed element. Further, a method is disclosed for initially setting up the mold to ensure that the tube will be formed as quickly as possible and yet will have no bends.
摘要翻译：一种形状和长度的管状金属构件的形状和长度的形成方法，该管状金属构件的长度通过迫使并从而使管状构件的金属从一个模具腔流动到另一个模腔，该开口端和封闭端形成为由不同形状和长度形成的元件。该方法使用具有入口空腔的成形模具，其形状和长度通常对应于管状构件，并且其中整个管状构件最初位于其中，并且具有不同形状和长度的出口空腔，其中管状金属的流动金属构件被迫形成具有出口腔的形状和长度的元件。模具模具在其侧壁上具有连接到入口腔的入口。管状金属最初完全位于成形模的入口腔内，其封闭端位于出口腔附近，并且管状金属构件的开口端位于入口腔的入口处。提供了用于将第一方向上的机械力和液压力同时施加到管状金属构件的装置，从而使管状构件的金属从入口腔流入出口空腔以形成形成的元件。成型模具具有从出口腔引导到液压流体源的通道，该通道与第二方向相对于管状金属部件的封闭端部反应，与第一方向施加的液压力和机械力相对于管状金属部件以便控制形成的元件的形成速度。此外，公开了一种用于初始设置模具以确保管将尽可能快地形成并且将不具有弯曲的方法。

7. 发明授权

US5050417A Apparatus for making an irregularly shaped drawn tube 失效
标题翻译：用于制造不规则形状的拉制管的装置
公开(公告)号：US5050417A
公开(公告)日：1991-09-24
申请号：US539685
申请日：1990-06-18
申请人： Bruce R. Johnson
发明人： Bruce R. Johnson
IPC分类号： B21D9/12 , B21D26/043 , B21D26/045
CPC分类号： B21D7/085 , B21D26/043 , B21D26/045 , B21D9/125
摘要： Apparatus for forming a tubular metal member of a shape and length having an opened end and a closed end into an element which is formed of a different shape and length by forcing and thereby flowing the metal of the tubular member from one mold cavity to another. The apparatus comprises a form mold having an entrance cavity of a shape and length generally corresponding to the tubular member and in which the entire tubular member is initially located and an exit cavity of a different shape and length in which the flowing metal of the tubular metal member is forced to form the element having the shape and length of the exit cavity. The form mold has an entrance opening in a side wall thereof which is connected to the entrance cavity. The tubular metal is initially located entirely within the entrance cavity of the form mold, with the closed end thereof located adjacent the exit cavity and the opened end of the tubular metal member being located at the entrance opening to the entrance cavity. Means are provided for simultaneously applying a mechanical force and a hydraulic force in a first direction to the tubular metal member to thereby flow the metal of the tubular member from the entrance cavity into the exit cavity to form the formed element. The form mold has a passage leading from the exit cavity to a source of hydraulic fluid which reacts against the closed end of the tubular metal member in a second direction in opposition to the hydraulic and mechanical forces applied in the first direction to the tubular metal member in order to control the speed of the formation of the formed element.
摘要翻译：一种用于形成具有开口端和封闭端的形状和长度的管状金属构件的装置，该管状金属构件通过迫使管状构件的金属从一个模腔向另一个模腔流动而形成为由不同形状和长度形成的元件。该装置包括一个成形模具，该模具的形状和长度通常对应于管状构件并且其中整个管状构件最初位于该入口腔中，并且具有不同形状和长度的出口空腔，其中管状金属的流动金属构件被迫形成具有出口腔的形状和长度的元件。模具模具在其侧壁上具有连接到入口腔的入口。管状金属最初完全位于成形模的入口腔内，其封闭端位于出口腔附近，并且管状金属构件的开口端位于入口腔的入口处。提供了用于将第一方向上的机械力和液压力同时施加到管状金属构件的装置，从而使管状构件的金属从入口腔流入出口空腔以形成形成的元件。成型模具具有从出口腔引导到液压流体源的通道，该通道与第二方向相对于管状金属部件的封闭端部反应，与第一方向施加的液压力和机械力相对于管状金属部件以便控制形成的元件的形成速度。

8. 发明授权

US4018176A Apparatus for spin flanging containers 失效
标题翻译：用于旋转凸缘容器的装置
公开(公告)号：US4018176A
公开(公告)日：1977-04-19
申请号：US304093
申请日：1972-11-06
申请人： Andrew Gnyp , Karl Elert
发明人： Andrew Gnyp , Karl Elert
IPC分类号： B21D9/12 , B21D19/04 , B21D19/12 , B21D51/26 , B21D51/00
CPC分类号： B21D51/263 , B21D51/2615 , B21D51/2638
摘要： A spin flanging machine for flanging the open end of container bodies, such as metal cans. The machine includes a drive shaft mounted for rotation on a supporting structure and a rotary turret is secured to the shaft and carries a series of flanging heads. Each head is provided with a plurality of flanging rollers which are adapted to engage the open end of the can. As the turret rotates, each head is rotated about its axis by the driving engagement of a pinion connected to the head shaft with a large fixed gear mounted on the supporting structure. The flanging heads are moved in a reciprocating manner towards and away from the can by a cam mechanism including a cam follower that is secured to the end of each head and engages a cam groove on the fixed supporting structure.
摘要翻译：用于对容器主体的开口端（例如金属罐）进行翻边的旋转凸缘机。该机器包括驱动轴，该驱动轴安装成在支撑结构上旋转，并且旋转转台固定到轴上，并承载一系列的凸缘头。每个头部设置有多个凸缘辊，其适于接合罐的开口端。当转台旋转时，通过与安装在支撑结构上的大的固定齿轮连接到头轴的小齿轮的驱动接合，每个头部绕其轴线旋转。凸缘头通过包括凸轮从动件的凸轮机构以往复方式朝向和远离壳体移动，所述凸轮机构固定到每个头部的端部并且与固定支撑结构上的凸轮槽接合。

9. 发明授权

US3919875A Method of and apparatus for making high pressure tube bends, especially for the chemical industry 失效
标题翻译：制造高压管弯头的方法和设备，特别是化工行业
公开(公告)号：US3919875A
公开(公告)日：1975-11-18
申请号：US49612174
申请日：1974-08-09
申请人： KRALOVOPOLSKA STROJIRNA
发明人： MAEV RADKO , ZACEK CESTMIR , JANAK PETR , STRECHA JAN , DUZY JOSEF , LUCAK LUDEK
IPC分类号： B21C37/28 , B21D9/08 , B21D9/12
CPC分类号： B21C37/283 , B21D9/08 , B21D9/12
摘要： Method of and apparatus for producing tube bends for high pressure and high temperature use. A seamless tube is hot bent whereby to provide a semi-finished product, such semi-finished product is then filled with sand and tamped it in place. The method then proceeds with closing the ends of the thus sandfilled semi-finished product with lids, again heating the thus prepared semi-finished product to bending temperature, and the thrusting the heated semi-finished product downwardly through a female die by an aligned male die, whereby to produce a tube bend of oval form the longer axis of which is parallel to the bending axis of the semi-finished product and has a length which is 3 to 4 percent longer than its shorter axis. Thereafter the covers and sand are removed from the product, and after again heating the thus formed product calibrating it so as to change the oval cross-section thereof into a section which is circular in crosssection.
摘要翻译：用于高压和高温使用的弯管的制造方法和设备。无缝管被热弯，由此提供半成品，然后将这种半成品填充沙子并将其夯实到位。然后，该方法随着盖子封闭这样填充砂的半成品的端部，再次将如此制备的半成品加热至弯曲温度，并将加热的半成品向下推动通过阴模通过对准的阳模，从而产生椭圆形的弯管，其长轴平行于半成品的弯曲轴线，并且具有比其较短轴线长3至4％的长度。此后，从产品中取出盖子和沙子，并且在再次加热如此形成的产品之后校准它，以便将其椭圆形横截面改变成横截面为圆形的部分。

10. 发明授权

US3912109A Metal container and method for making same 失效
标题翻译：金属容器及其制造方法
公开(公告)号：US3912109A
公开(公告)日：1975-10-14
申请号：US41609173
申请日：1973-11-15
申请人： AMERICAN CAN CO
发明人： ESSEX JR FREDERICK WILLIAM , PIPPITT MAX ELLIOT
IPC分类号： B21D19/12 , B21D9/12 , B21D51/26 , B65D1/14 , B65D1/16 , B65D1/40 , B65D17/02 , B65D17/08
CPC分类号： B21D51/2615 , B65D1/165 , B65D7/42
摘要： A two piece metal can comprising a seamless, cylindrical container of circular cross section having integral side and bottom walls, and a top closure joined to the top portion of the side wall by a double seam consisting of five adjacent layers of metal. The bottom profile of the container includes a shoulder extending outwardly from the bottom portion of the side wall at an angle of about 25* for a distance such that the outside diameter of the container at the bottom end of the shoulder is substantially equal to the maximum outside diameter of the can across the double seam, and a flange having a first segment extending downwardly for a distance about equal to the length of the double seam from the bottom of the shoulder substantially parallel to the side wall and a second segment doubled back on and within the first segment thereof. The bottom panel has a curved periphery joining the second segment of the flange to the bottom wall.

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