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61. 发明授权

US09815102B2 Extrusion press container and mantle for same 有权
公开(公告)号：US09815102B2
公开(公告)日：2017-11-14
申请号：US14135795
申请日：2013-12-20
申请人： Exco Technologies Limited
发明人： Paul Henry Robbins
IPC分类号： B21C29/02 , B21C27/00
CPC分类号： B21C29/02 , B21C27/00
摘要： A container for use in a metal extrusion press comprises a mantle having an elongate body comprising an axial bore, an elongate liner accommodated within the axial bore, the liner comprising a longitudinally extending passage through which a billet is advanced, and a fluid channel in thermal communication with the mantle through which a fluid for cooling the container flows.

62. 发明申请

US20110214469A1 MULTIFUNCTIONAL EXTRUDING PRESS WITH MULTIPLE EQUIPMENT AND EXTRUSION METHOD THEREOF 有权
标题翻译：具有多种设备的多功能挤压机及其挤压方法
公开(公告)号：US20110214469A1
公开(公告)日：2011-09-08
申请号：US12998537
申请日：2009-11-03
申请人： Stefano Deplano , Umberto Deplano , Maurizio Borgonovo
发明人： Stefano Deplano , Umberto Deplano , Maurizio Borgonovo
IPC分类号： B21C23/21 , B21C35/04 , B21C27/00
CPC分类号： B21C27/00 , B21C23/214 , B21C33/00 , B21C35/04
摘要： An extruding press comprising: a die platen element (25) with an extrusion matrix (24) from which an extruded product comes out; a main cylinder (21); longitudinal columns (29) connecting the die platen element (25) to the main cylinder (21); a multiple equipment provided with at least two containers (23′, 23″) for housing the billets, and comprising an external, longitudinally moving, cross element and a transversally moving ram inside said cross element which comprises the containers; means for longitudinally moving the cross element and means for transversally moving the internal ram to make one of the containers (23′, 23″) face the extrusion matrix (24) and make one or more of the other containers be in front of the billet introducing means (30) at the same time as said extrusion of the billet.
摘要翻译：一种挤压机，包括：具有挤压基体（24）的模具压板元件（25），挤出产品从该挤压基体从该出口伸出; 主缸（21）; 将压模元件（25）连接到主缸（21）的纵向柱（29）; 设置有至少两个用于容纳坯料的容器（23'，23“）的多重设备，并且包括在所述横向元件内的外部纵向移动的横向元件和横向移动的冲击器，所述横向元件包括容器; 用于纵向移动所述十字元件的装置和用于横向移动所述内部压头的装置，以使所述容器（23'，23“）中的一个面向所述挤出基体（24）并使一个或多个其它容器位于所述坯料的前面引入装置（30）同时与所述坯料的挤出同时。

63. 发明授权

US06655575B2 Superplastic forming of micro components 失效
标题翻译：微成型超塑性成型
公开(公告)号：US06655575B2
公开(公告)日：2003-12-02
申请号：US10123326
申请日：2002-04-16
申请人： Rajiv S. Mishra
发明人： Rajiv S. Mishra
IPC分类号： B23K2012
CPC分类号： B82Y30/00 , B21C23/01 , B21C25/02 , B21C27/00 , B21C29/00 , B21C29/02 , B21J1/006 , B21J1/025 , B21J1/06 , B21J5/00 , B21J5/063 , B21J13/08 , C22F1/00 , Y10S977/70 , Y10S977/776 , Y10S977/90
摘要： A method for forming a miniaturized shaped component. Bulk superplastic material is contacted with a flat rotating surface of a rotating tool to frictionally heat the bulk superplastic material with the bulk superplastic material positioned between the flat rotating surface of the tool and a microfabricated tool die. The bulk superplastic material is forced into the microfabricated die once the bulk superplastic material is heated to a temperature between a glass transition temperature and a crystallization temperature.
摘要翻译：一种形成小型化成形件的方法。散装超塑性材料与旋转工具的平坦的旋转表面接触，以用位于工具的平坦旋转表面和微加工工具模具之间的体超塑性材料摩擦地加热本体超塑性材料。一旦将本体超塑性材料加热到玻璃化转变温度和结晶温度之间的温度，则将本体超塑性材料强制进入微加工模具。

64. 发明授权

US5473925A Apparatus for continuously forcing an elongate and extrusile raw material into an extrusion pressure vessel 失效
标题翻译：用于连续地将细长的和可再膨胀的原料压制成挤压压力容器的装置
公开(公告)号：US5473925A
公开(公告)日：1995-12-12
申请号：US188585
申请日：1994-01-28
申请人： Sadahide Yano
发明人： Sadahide Yano
IPC分类号： B21C23/01 , B21C23/00 , B21C27/00 , B21C33/00 , B21D43/00 , B23Q7/05 , B21C31/00
CPC分类号： B21D43/006 , B21C23/005 , B21C27/00 , B21C33/00 , B23Q7/055
摘要： An apparatus has first propellers (20) and second propellers (21) alternating with the first propellers. Each propeller has one or more helical biting edges (24a) protruding into a guide passage (28) through which a raw material (W) advances. The biting edges are formed along an inner periphery of each propeller at a predetermined lead angle so as to bite an outer periphery of the raw material (W). The apparatus further has a drive mechanism for rotating the first propellers (20) in a direction opposite to that in which the second propellers (21) are driven. The helical biting edges (24a) are inclined such that the raw material (W) may be forced towards a pressure vessel (2) by all the propellers, notwithstanding the opposite directions in which the first and second propellers ape driven, so that a strong thrust is applied to the raw material, without causing any torsion of the material which is being forced towards the pressure vessel.
摘要翻译：装置具有与第一螺旋桨交替的第一螺旋桨（20）和第二螺旋桨（21）。每个螺旋桨具有一个或多个突出到引导通道（28）中的螺旋咬合边缘（24a），原料（W）通过该引导通道前进。咬合边缘以预定的导向角沿着每个螺旋桨的内周形成，从而咬合原料（W）的外周。该装置还具有用于使第一螺旋桨（20）沿与第二螺旋桨（21）被驱动的方向相反的方向旋转的驱动机构。螺旋咬合边缘（24a）倾斜，使得即使第一和第二螺旋桨猿驱动的方向相反，原料（W）也可能被所有螺旋桨压向压力容器（2），使得强力将推力施加到原材料上，而不会使被迫朝向压力容器的材料产生任何扭转。

65. 发明授权

US4484689A Axially segmented pressure vessel 失效
标题翻译：轴向分段压力容器
公开(公告)号：US4484689A
公开(公告)日：1984-11-27
申请号：US521307
申请日：1983-08-08
申请人： Francis J. Fuchs, Jr.
发明人： Francis J. Fuchs, Jr.
IPC分类号： B21C27/00 , F16J12/00 , B65D7/44
CPC分类号： F16J12/00 , B21C27/00
摘要： The cylindrical liner and surrounding annular support structure of a pressure vessel are segmented axially with the axial segments of the liner being slightly longer than the axial segments of the annular support structure to provide an axial space between opposed annular support structure segments to permit substantially uniform axial compressive stress to be produced along the entire length of said axially segmented cylindrical liner and to seal opposed intermediate annular surfaces of cylindrical liner axial segments; the axial segmentation also provides economies of original cost, repair and replacement costs and ease of assembly and disassembly.
摘要翻译：压力容器的圆柱形衬套和周围的环形支撑结构被轴向分段，衬套的轴向段稍微长于环形支撑结构的轴向段，以在相对的环形支撑结构段之间提供轴向空间，以允许基本均匀的轴向沿着所述轴向分段的圆柱形衬套的整个长度产生的压缩应力和密封圆柱形衬套轴向段的相对的中间环形表面; 轴向分段还提供原始成本，维修和更换成本以及易于组装和拆卸的经济性。

66. 发明授权

US2726761A Extruding apparatus 失效
标题翻译：挤出机
公开(公告)号：US2726761A
公开(公告)日：1955-12-13
申请号：US25755151
申请日：1951-11-21
申请人： WESTERN ELECTRIC CO
发明人： LARSEN ELMER J
IPC分类号： B21C27/00
CPC分类号： B21C27/00 , Y10T29/51

67. 发明授权

US1603435A Method of and means for extruding brass and like metal 失效
标题翻译：挤压黄铜等金属的方法和方法
公开(公告)号：US1603435A
公开(公告)日：1926-10-19
申请号：US50866921
申请日：1921-10-19
申请人： WEBSTER WILLIAM R
发明人： WEBSTER WILLIAM R
IPC分类号： B21C27/00
CPC分类号： B21C27/00

68. 发明授权

US834356A Cylinder for treating heated metal. 失效
公开(公告)号：US834356A
公开(公告)日：1906-10-30
申请号：US1905261177
申请日：1905-05-19
申请人： COE BRASS MFG COMPANY
发明人： BENJAMIN GEORGE H
CPC分类号： B21C27/00

69. 发明授权

US811707A Cylinder for treating heated metal. 失效
公开(公告)号：US811707A
公开(公告)日：1906-02-06
申请号：US1905259247
申请日：1905-05-06
申请人： COE BRASS MFG COMPANY
发明人： ELLIS JOHN FRANCIS
CPC分类号： B21C27/00

70. 发明授权

US811196A Cylinder for treating heated metal. 失效
公开(公告)号：US811196A
公开(公告)日：1906-01-30
申请号：US1905260968
申请日：1905-05-18
申请人： COE BRASS MFG COMPANY
发明人： BENJAMIN GEORGE H
CPC分类号： B21C27/00

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