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101. 发明授权

US4811590A Roll die assembly with misalignment damage protection 失效
标题翻译：轧辊组件具有不对准损坏保护
公开(公告)号：US4811590A
公开(公告)日：1989-03-14
申请号：US157476
申请日：1988-02-16
申请人： Kwun-Wing W. Cheung
发明人： Kwun-Wing W. Cheung
IPC分类号： B21J15/04 , B21J15/28 , B21D19/00
CPC分类号： B21J15/147 , B21J15/046 , B21J15/28 , Y10T29/53717
摘要： A die assembly (12) has a die (14) with a nose (16) positioned to project into the hollow end (106) of an insert (102) being installed in a panel workpiece (100). A pilot pin (32) projects outwardly form the center of the nose (16) and into the insert (102) when the workpiece (100) is properly aligned. The pin (32) is mounted to slide axially relative to the die (14). The pin (32) is biased outwardly but yields under forces exceeding a predetermined magnitude. When the panel (100) is misaligned and a ram (8) urges the panel (100) against the pin (32), the pin (32) retracts to prevent damage to the panel (100). Thrust plates (64) support the die (14) and move radially inwardly when the pin (32) retracts. Feet (22) on the die (14) are received into grooves (70) on the thrust plates (64) to allow the die (14) to retract and thereby prevent the nose (16) from damaging the workpiece (100).
摘要翻译：模具组件（12）具有模具（14），其具有定位成突出到安装在面板工件（100）中的插入件（102）的中空端（106）中的鼻部（16）。当工件（100）被适当对准时，导向销（32）向外突出于鼻部（16）的中心并进入插入件（102）。销（32）安装成相对于模具（14）轴向滑动。销（32）向外偏置，但产生超过预定幅度的力。当面板（100）不对准并且压头（8）将面板（100）推向销（32）时，销（32）缩回以防止对面板（100）的损坏。当销（32）缩回时，推板（64）支撑模具（14）并且径向向内移动。模具（14）上的脚（22）被接收到推力板（64）上的凹槽（70）中，以允许模具（14）缩回，从而防止鼻部（16）损坏工件（100）。

102. 发明授权

US4373369A Method of forming integral flanges in a sheet 失效
标题翻译：在片材中形成整体法兰的方法
公开(公告)号：US4373369A
公开(公告)日：1983-02-15
申请号：US134513
申请日：1980-03-27
申请人： John A. Schey
发明人： John A. Schey
IPC分类号： B21D22/26 , B21D19/00 , B21D19/08 , B21D22/04 , B21D22/20 , B21D24/16 , F28F9/02 , B21D22/00
CPC分类号： F28F9/02 , B21D19/08 , B21D22/04
摘要： The method and apparatus for forming flanged holes and a resulting plate and tube assembly of the type used in fluid-to-fluid, such as gas-to-gas, liquid-to-liquid and liquid-to-gas, heat exchangers. A depression is formed with the aid of a punch in a plastically deformable metal sheet such as steel, aluminum, copper and the like, while applying controlled counterpressure with the aid of a larger counterpunch so that material displaced from the space between the punches is laid upon the inner bore of a constraining die. Thus the wall of the depression is formed by purely compressive means. The base of the depression may then be removed to provide deep flanges of controlled dimensions free of cracks or splits.
摘要翻译：用于形成凸缘孔的方法和装置以及用于流体到流体的类型的板和管组件，例如气体对气体，液体对液体和液体对气体的热交换器。借助于可塑性变形的金属板（例如钢，铝，铜等）中的冲头形成凹陷，同时借助于更大的对应件施加受控的反压力，使得从冲头之间的空间移位的材料被铺设在限制模具的内孔上。因此，凹陷的壁由纯粹的压缩方式形成。然后可以移除凹陷的底部以提供没有裂缝或分裂的受控尺寸的深凸缘。

103. 发明授权

US4232621A Metal-working hand tool 失效
标题翻译：金属加工手工具
公开(公告)号：US4232621A
公开(公告)日：1980-11-11
申请号：US875544
申请日：1978-02-06
申请人： John H. Keeton
发明人： John H. Keeton
IPC分类号： B21D39/02 , B21D19/00
CPC分类号： B21D39/025 , Y10T29/53909
摘要： A metal-working hand tool for folding over sheet metal flanges is provided that effect folding over without harming the flange surface. The tool includes a body adapted to rotate about a first axis, a structure for attaching the body to a power source for rotating the body about the first axis, a guide component extending outwardly from one end of the body along the first axis, a plurality of hardened metal rollers, and a shaft associated with each roller for mounting each roller for free rotation about a second axis fixed with respect to the body so that the rollers will impact upon and roll with respect to a sheet metal flange. In use, the metal flange of the metal joint to be closed is disposed generally vertically, the power source is energized to rotate the body, the guide component is disposed so that it is in a direction generally parallel to the flange, and the guide component is moved into contact with a side of the joint while moving the tool generally horizontally along the direction of elongation of the flange so that the rollers impact upon and roll with respect to the flange to deform it so that it extends generally horizontally.
摘要翻译：提供用于折叠金属板凸缘的金属加工手工具，其在不损害凸缘表面的情况下实现折叠。所述工具包括适于围绕第一轴线旋转的主体，用于将主体附接到用于使主体围绕第一轴线旋转的电源的结构;沿着第一轴线从主体的一端向外延伸的引导部件，多个硬化金属辊和与每个辊相关联的轴，用于安装每个辊，用于围绕相对于主体固定的第二轴线自由旋转，使得辊将相对于金属板凸缘而撞击和滚动。在使用中，要关闭的金属接头的金属凸缘大致垂直地布置，电源被通电以旋转主体，引导部件被设置成使其在大致平行于凸缘的方向上，并且引导部件在沿着凸缘的伸长方向大致水平地移动工具的同时使接头移动到接头的一侧，使得辊相对于凸缘冲击并且相对于凸缘滚动以使其大致水平地延伸。

104. 发明授权

US4152997A Closing of containers 失效
标题翻译：关闭集装箱
公开(公告)号：US4152997A
公开(公告)日：1979-05-08
申请号：US859751
申请日：1977-12-12
申请人： George Webster
发明人： George Webster
IPC分类号： B21D51/26 , B21D19/00
CPC分类号： B21D51/2653
摘要： The disclosure relates to can end seamers and similar apparatus, in which end closures are secured on top of successive containers by securing tools, these tools and the support means which carry the containers being rotated simultaneously by a drive common to all the working parts of the machine and derived from a level above the securing tools. A single, unpressurized, gravity/centrifugal, entirely internal lubricating system is described.
摘要翻译：本公开涉及罐端接缝器和类似装置，其中端盖通过固定工具固定在连续容器的顶部上，这些工具和支撑装置将携带容器的支承装置同时由与所有工作部分共同的驱动机器，并从固定工具上方的一个级别派生。描述了单个，非加压，重力/离心，完全内部的润滑系统。

105. 发明授权

US4089204A Deburring apparatus 失效
标题翻译：去毛刺装置
公开(公告)号：US4089204A
公开(公告)日：1978-05-16
申请号：US812988
申请日：1977-07-05
申请人： Hildaur L. Neilsen
发明人： Hildaur L. Neilsen
IPC分类号： B21D19/00 , B21J7/02
CPC分类号： B21D19/005
摘要： A generally cylindrical, vertically vibrating peening tool has an integral, small diameter, cylindrical pilot at its lower end, adjoining a larger upper body portion of said tool at an annular juncture area having an outwardly concave surface at all circumferential points therearound. Supported below said peening tool is a resiliently yieldable anvil having a cylindrical top opening receptive of said pilot with a close sliding fit. The top of the anvil is flat and supports a workpiece between the tool and the anvil with a hole in the workpiece aligned with said pilot, enabling the latter to extend through said hole and into the anvil's said top opening. The workpiece is shiftable horizontally upon the anvil to enable all portions of the upper edge of said hole to be brought into peening, deburring engagement with said concave juncture area of the peening tool.
摘要翻译：大致圆柱形的垂直振动的喷丸工具在其下端具有一体的小直径的圆柱形导向件，在其周围的所有圆周点处具有向外凹的表面的环形接合区域邻接所述工具的较大的上部主体部分。支撑在下面的所述喷丸工具是具有弹性屈服的砧座，其具有接受所述飞行员的圆柱形顶部开口，并具有紧密的滑动配合。砧座的顶部是平的并且在工具和砧座之间支撑工件，其中工件中的孔与所述导向件对准，使得后者能够穿过所述孔延伸到砧座的所述顶部开口中。工件能够在砧座上水平移动，以使所述孔的上边缘的所有部分能够进行喷丸处理，与喷丸工具的所述凹接合区域去毛刺啮合。

106. 发明授权

US4018073A Apparatus for shaping wire and ribbon structures obtained by slitting metallic coil stock 失效
标题翻译：通过切割金属线圈原料获得的用于成形线和带结构的装置
公开(公告)号：US4018073A
公开(公告)日：1977-04-19
申请号：US682412
申请日：1976-05-03
申请人： Ronald D. Bartram , Charles J. Runkle
发明人： Ronald D. Bartram , Charles J. Runkle
IPC分类号： B21D19/00 , B21B27/00 , B21B15/00
CPC分类号： B21D19/005
摘要： An apparatus is disclosed for shaping the cross-section of a metal wire or metal ribbon product obtained by slitting metallic coil stock into multiple lengths of wire with an aspect ratio of 1 or ribbon having an aspect ratio of 2 or more. The product obtained from the slitting procedure is marred by the presence of a burr which impairs mechanical properties and consequently must be eliminated. In previous practice, this was achieved by feeding the slit product through the nip of a pair of mating, shaping rolls having a fixed engagement. However, problems arise from run to run when the rolls are in fixed engagement. For example, variations in the thickness of the material being processed presents difficulties with a fixed engagement.In the disclosed apparatus engagement is allowed to vary while the engagement force is held constant. In brief, this is accomplished by mounting the shaping rolls on separate support members with one of the support members being movable to permit the roll engagement to vary. A constant engagement force is maintained by the provision of a means for applying a constant downward force on the movable roll support member.
摘要翻译：公开了一种用于对金属线或金属带产品的横截面进行成形，该金属线或金属带产品通过将金属线圈原料分切成长宽比为1或纵横比为2或更大的带的多根线。从切割程序获得的产品由于存在损坏机械性能的毛刺而被损坏，因此必须被消除。在以前的实践中，这是通过将狭缝产品通过具有固定接合的一对配对成形辊的辊隙进给而实现的。然而，当辊子处于固定接合状态时，运行中出现问题。例如，正在处理的材料的厚度的变化使得固定接合困难。

107. 发明授权

US3926031A Deburring device with oppositely acting deburring elements 失效
标题翻译：去毛刺装置具有相反作用的去毛刺元件
公开(公告)号：US3926031A
公开(公告)日：1975-12-16
申请号：US54327175
申请日：1975-01-23
申请人： NEILSEN HILDAUR L
发明人： NEILSEN HILDAUR L
IPC分类号： B21D19/00 , B21J7/32
CPC分类号： B21D19/005 , Y10T29/479
摘要： Opposite side portions of an edge of a workpiece of sheet material are peened to smoothness by two peening tools oppositely acting upon said side portions through coaction with a rotary hammer resiliently carried within a housing. A first one of said tools is vibratorily actuated directly by said hammer to peen one of said side edge portions while the other of said tools is actuated indirectly by said hammer through vibratory reaction of the latter to its direct actuation of the first tool which reaction is effective through said housing and a rigid stem of the housing which supports said other tool.
摘要翻译：片材的工件的边缘的相对的侧部通过与弹性地承载在壳体内的旋转锤的配合而通过与所述侧部相对地作用的两个锤击工具来硬化。所述工具中的第一个被所述锤子直接振动地致动，以便将所述侧边缘部分中的一个振动，同时所述工具中的另一个由所述锤通过所述锤通过其直接致动所述第一工具的振动反作用间歇地致动，有效地通过所述壳体和支撑所述另一工具的壳体的刚性杆。

108. 发明授权

US3724251A Edge conditioning of metal strips 失效
标题翻译：金属条边缘调节
公开(公告)号：US3724251A
公开(公告)日：1973-04-03
申请号：US3724251D
申请日：1971-04-27
申请人： ALCAN RES & DEV
发明人： WEGNER H
IPC分类号： B21D19/00 , B21B1/00
CPC分类号： B21D19/005
摘要： For smoothing the edge corners of a plurality of metal strips advancing side by side, pairs of upper and lower roll means are spaced across the strip path at the strip edge localities and are provided with slightly tapered roll surfaces, each pair of roll means having individually yieldable support pressing its upper and lower rolls toward each other for rolling engagement of their surfaces with the strip edge corners whereby sharp corners and other burrs are rolled below the sheet surface planes. Coacting fin and groove rolls are advantageously disposed to guide the strips at and between the strip edges, as advancing to the corner engaging rolls. Effective roll cages comprise pairs of complementary upper and lower modules, each module extending along the strip path and carrying one of the guide rolls and one of the corner engaging rolls, to coact with like rolls of the complementary module. The several modules, with one of each pair spring-loaded, are removably mounted on supporting structure and are thereon adjustable in position crosswise of the strip path, whereby various numbers and widths of strips can be subjected to edge conditioning.
摘要翻译：为了平滑多个并排前进的金属带的边缘角，成对的上下辊装置在带边缘位置处跨过条带路径间隔开，并且设置有稍微锥形的辊表面，每对辊装置具有单独的可屈服的支撑件将其上下辊彼此挤压，以使它们的表面与带边缘的拐角滚动接合，由此尖角和其它毛刺在板表面下方滚动。有利地设置共同作用的翅片和沟槽辊，以便当前进到拐角接合辊时将带条引导到带边缘之间和条带边缘之间。有效的滚动保持架包括成对的互补的上部和下部模块，每个模块沿着条带路径延伸并且承载一个引导辊和角接合辊之一，以与互补模块的类似的辊共同作用。具有每对弹簧加载件的几个模块可拆卸地安装在支撑结构上并且其上可以在条带路径的横向上位置可调节，由此带的各种数量和宽度可以进行边缘调节。

109. 发明授权

US3672318A Support for ham cans during double seaming 失效
标题翻译：在双重接口期间支持汉堡
公开(公告)号：US3672318A
公开(公告)日：1972-06-27
申请号：US3672318D
申请日：1970-05-01
申请人： CONTINENTAL CAN CO
发明人： NICHOLSON JOHN B
IPC分类号： B21D39/02 , B21D51/32 , B21D51/34 , B29C65/00 , B21D19/00
CPC分类号： B29C66/00 , B21D51/32 , B21D51/34 , B29C65/58 , B29C66/1352 , B29C66/542 , B29C66/545 , B65D15/18 , Y10T29/5102 , Y10T29/53417
摘要： This disclosure relates to a support for supporting ham or similar pear-shaped plastic cans during a double-seaming operation, and includes as a base thereof a standard or conventional metallic ham can body having a double seam at an uppermost end portion thereof, and a like contoured plastic rim snap-secured over the double seam, the rim including an uppermost surface for supporting the plastic ham can by underlyingly engaging a flange thereof, and an outermost surface of an outermost one of a pair of legs of the rim defining a guiding surface for properly positioning the support relative to an associated end unit incident to a seaming operation.

110. 发明授权

US3606781A Identical pitch-line velocity transmission means for apparatus for forming beads on cylindrical can bodies 失效
标题翻译：用于形成圆柱形罐体上的装置的标识线速度传动装置
公开(公告)号：US3606781A
公开(公告)日：1971-09-21
申请号：US3606781D
申请日：1969-11-24
申请人： BORDEN INC
发明人： VANDERLAAN DIRK
IPC分类号： B21D15/06 , B21D51/26 , B21D19/00
CPC分类号： B21D51/26 , B21D15/06
摘要： A NON-SLIP, SCRATCH PROOF MEDIUM FOR BOTH THE INNER AND OUTER SURFACES OF CYLINDRICAL CAN BODIES AS THEY ARE ROLLED BETWEEN AN INTERNAL BEADING DIE AND A BEAD FORMING RAIL OF A BEAD FORMING APPARATUS ENTAILING DISPOSING THE CAN BODY AT ITS POINT OF TANGENT CONTACT WITH THE INTERNAL DIE AND BEADING RAIL AS CLOSE AS POSSIBLE TO THE PITCH LINE OF THE MAIN DRIVE MECHANISM AND ENABLING TRANSMISSION OF IDENTICAL PITCH-LINE VELOCITY TO THE INTERNAL DIE DESPITE ITS RADIAL SHIFTING DUE TO THE THICKNESS OF THE CAN BODY MATERIAL.

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