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公开(公告)号：US5201589A
公开(公告)日：1993-04-13
申请号：US479944
申请日：1990-02-14
申请人： Victor L. Chun , James R. Hunter , George Jaworski
发明人： Victor L. Chun , James R. Hunter , George Jaworski
CPC分类号： B44B5/0061 , B44B5/0076 , B21D28/12
摘要： A marking tool holder (10) for a punch press, in which a plurality of marking tools (46) are mounted in an indexing carrier (38) for selective activation by the press ram (14). A non-positive connection effects driving of the preselected marking tool (46) to eliminate the need for precise adjustment of the marking tool position. In a first embodiment, a pair of very stiff springs (138) are interposed between a ram engaged plunger (124) and a striker (70), while in the second embodiment, a striker mass (158) attached to the striker (70) and carried in a body member (60) which is accelerated by the ram (14) to generate kinetic energy converted into a marking pressure when the marking tool (46) impacts the workpiece (W).
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公开(公告)号：US4929276A
公开(公告)日：1990-05-29
申请号：US355237
申请日：1989-05-22
申请人： Victor L. Chun , James R. Hunter , George Jaworski
发明人： Victor L. Chun , James R. Hunter , George Jaworski
CPC分类号： B21D28/125 , B21D28/12 , B26F1/04 , Y10T83/2157 , Y10T83/2172 , Y10T83/8732 , Y10T83/8748 , Y10T83/8828
摘要： A multitool punch holder (12) having a head member (26) coupled to a punch press ram (16) as the press upper turret plate (22) rotates to bring the punch holder (12) into alignment with the ram (16). The punch holder (12) includes a rotary tool carrier (56) carrying a series of punches (80), each able to be selectively rotated into alignment beneath a striker rod (100) slidably mounted in a non rotating body member (30). Stroking of the ram (16) causes an engagement feature (108) to engage the striker rod (100) when the head member (26) telescopes into the body member (30) after axial movement of the holder (12) is arrested by contact with the workpiece (120). The striker rod (100) is then driven to force the coupled individual punch (80) into the workpiece (120). The striker rod (100) is urged to a raised position by an encircling stripper spring (110). A separation spring (42) urges the ram (16) and body member (30) to retracted position with the striker rod (100) out of engagement with the ram engagement feature (108). A detachable striker plate (88) of urethane provides non-marring contact with the workpiece (120).
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公开(公告)号：US4998958A
公开(公告)日：1991-03-12
申请号：US555375
申请日：1990-07-20
申请人： Victor L. Chun , James R. Hunter
发明人： Victor L. Chun , James R. Hunter
IPC分类号： B21D28/12
CPC分类号： B21D28/125 , B21D28/12 , Y10T83/2144 , Y10T83/2159 , Y10T83/8732 , Y10T83/8828
摘要： A multitool punch holder is disclosed in which a tool carrier (22) holds a circumferential array of punches (76) in a corresponding series of bores. Each punch (76) is attached to a stem rod (50) having an upper end protruding above the tool carrier (22). The tool carrier (22) is rotated by an index drive (102, 104, 106, 108) so as to bring a selected one of the stem rods (50) beneath a ram drive features (100) protruding radially outward to lie above the stem rod ends (52). The tool carrier (22) is coupled to the ram (14) by a head member (20) which is telescopically received therein allowing the ram (14) to continue its descent after contact of the tool carrier (22) with the workpiece, the ram (14) having a feature (100) engaging a selected stem rod end (52) lying beneath the ram drive feature (100) to cause advance of the attached punch (76) against the resistance of an encircling stripper spring (62).
摘要翻译： 公开了一种多刀冲头保持器，其中刀架（22）将相应系列孔中的冲孔（76）的圆周阵列保持在一起。 每个冲头（76）连接到具有在工具架（22）上方突出的上端的杆杆（50）。 工具架（22）通过分度驱动器（102,104,106,108）旋转，以将选定的一个杆杆（50）放置在径向向外突出的凸起驱动特征（100）的下面， 杆杆端部（52）。 工具架（22）通过可伸缩地容纳在其中的头部构件（20）联接到冲头（14），允许冲头（14）在工具架（22）与工件接触之后继续下降， 具有与位于冲头驱动特征（100）下方的选定杆杆端部（52）接合的特征（100）的冲头（14），以使得所附接的冲头（76）抵抗环绕剥离器弹簧（62）的阻力而前进。
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4.发明授权
公开(公告)号：US5097734A
公开(公告)日：1992-03-24
申请号：US558099
申请日：1990-07-25
申请人： James R. Hunter , George Jaworski
发明人： James R. Hunter , George Jaworski
IPC分类号： B30B15/04
CPC分类号： B30B15/044 , Y10T83/8858 , Y10T83/95
摘要： A system is disclosed for neutralizing the punching reaction forces in an open frame punch press in which inclined primary links mounted on the upper and lower frame members are stressed by linkage actuators during punching so as to counteract the punching reaction force. In one embodiment, a charging cylinder mounted to be acted on by the punch ram actuator generates hydraulic pressure used to operate linkage actuators. In that embodiment, the primary links are combined with secondary links to form toggle linkages to enable mechanical force multiplication of the force applied by the linkage actuators. In another embodiment the primary links converge and are pivotally connected at their rear ends to each other and a single secondary link, with a single cylinder at the forward end of one of the primary links, placing the primary links in tension during punching operations to neutralize the punching reaction forces acting on the press frame.
摘要翻译： 公开了一种用于中和打开框架冲压机中的冲压反作用力的系统，其中安装在上框架构件和下框架构件上的倾斜主要构件在冲压期间由连动致动器施加压力，以抵消冲压反作用力。 在一个实施例中，安装成由冲头压头致动器作用的充气筒产生用于操作连杆致动器的液压。 在该实施例中，主链节与辅助连杆组合以形成肘节连杆，以使得由连动致动器施加的力的机械力相乘。 在另一个实施例中，主链节在它们的后端处彼此汇聚并且枢转地连接，并且单个次级连杆在一个主连杆的前端处具有单个气缸，在冲压操作期间使主要连杆处于张紧状态以中和 作用在压机框架上的冲压反作用力。
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5.发明申请公开(公告)号：US20160077858A1
公开(公告)日：2016-03-17
申请号：US14487210
申请日：2014-09-16
CPC分类号： G06F9/45558 , G06F9/5077 , G06F13/28 , G06F13/4221 , G06F2009/45579 , G06F2009/45583 , G06F2213/0026
摘要： Methods and systems for managing reset of a physical function of an I/O device in a computing system are disclosed, where the physical function is included in a single-root PCI manager. One method includes maintaining a count of active virtual functions associated with the physical function included in the single-root PCI manager, and, upon determining that no active virtual functions are associated with the physical function, allowing the physical function to be reset within the single-root PCI manager. The method further includes while resetting the physical function, persisting a configuration memory space associated with the physical function, and associating the persisted configuration memory space with the physical function after the physical function is reset.
摘要翻译： 公开了用于管理计算系统中的I / O设备的物理功能的重置的方法和系统，其中物理功能被包括在单根PCI管理器中。 一种方法包括维持与包括在单根PCI管理器中的物理功能相关联的活动虚拟功能的计数，并且在确定没有主动虚拟功能与物理功能相关联时，允许在单个PCI管理器内重置物理功能 - 根据PCI管理器。 该方法还包括在重置物理功能时，保持与物理功能相关联的配置存储器空间，以及在物理功能被复位之后将持久配置存储器空间与物理功能相关联。
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公开(公告)号：US4705727A
公开(公告)日：1987-11-10
申请号：US786423
申请日：1985-10-11
申请人： James R. Hunter
发明人： James R. Hunter
CPC分类号： A47J36/027 , A47J36/02 , H05B6/1209 , Y10T428/12757 , Y10T428/12965
摘要： A composite material comprising a layer of ferritic stainless steel of up to 0.005 inches thickness covered on both sides by a layer of austenitic stainless steel of up to 0.005 inches thickness and suitable for induction heating. A second composite material comprising the material above further bonded to an aluminum layer and another layer of austenitic stainless steel. Cookware made of both types of composite material.
摘要翻译： 一种复合材料，其包含高达0.005英寸厚度的铁素体不锈钢层，两层由两层厚度为0.005英寸的奥氏体不锈钢层覆盖，适用于感应加热。 第二复合材料，其包含上述材料进一步结合到铝层和另一层奥氏体不锈钢。 炊具由两种类型的复合材料制成。
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公开(公告)号：US4503741A
公开(公告)日：1985-03-12
申请号：US401444
申请日：1982-07-26
CPC分类号： B21D37/147 , B21D28/265 , B21D37/14 , Y10T83/8727 , Y10T83/873 , Y10T83/8828
摘要： A punch press (20), for punching a workpiece, utilizing an elongated punch support which is formed from removable interconnected punch cartridges (92) and an elongated die support which is formed from removable interconnected die cartridges (94). A punch head (32) is supported from a frame (30) which spans the punching area. A two axis positioning system is provided for positioning the sheet metal workpiece within the punching area beneath the punch head. Punch head (32) through appropriate mechanical interposer (160) engages a punch which in conjunction with an associated die, positioned there beneath, forms a hole in the workpiece. The elongated punch sections (92) and die sections (94) can be moved out of the punch press frame, disengaged and removed or replaced. The first punch section (92) and first die section (94) engage driver sections (192, 194) which are disposed in the frame (30). The driver sections (192, 194) are then moved to bring the tool supporting sections (92, 94) into the press. A second punching head (34 ) which is separated by the length of one cartridge (92, 94) can be provided for double punching. A disappearing table (95) which is engaged by the last die section (94) brought into the press is utilized for supporting the worksheet. Each cartridge section includes at least two rows of tools. Aligning holes for all tools are on one side of each tool cartridge (92, 94). Before punching the aligning holes are engaged by an index pin to provide high accuracy alignment of the selected punch and die.
摘要翻译： 一种用于冲压工件的冲压机（20），利用由可移动的互连的冲压筒（92）形成的细长的冲头支撑件和由可移动的互连的模具盒（94）形成的细长的模具支座。 打孔头（32）从跨过冲孔区域的框架（30）支撑。 提供了一个双轴定位系统，用于将钣金工件定位在冲压头下方的冲压区域内。 通过适当的机械插入件（160）的冲头（32）接合冲压器，该冲头与位于其下方的相关模具结合在工件上形成一个孔。 细长的冲头部分（92）和模具部分（94）可以移出冲压机框架，脱开和拆卸或更换。 第一冲头部分（92）和第一模具部分（94）接合设置在框架（30）中的驱动部分（192,194）。 然后驱动部分（192,194）被移动以使工具支撑部分（92,94）进入压机。 可以设置由一个盒（92,94）的长度分开的第二冲压头（34），用于双重冲压。 由进入压机的最后一个模具部分（94）接合的消失台（95）用于支撑工作表。 每个墨盒部分包括至少两排工具。 所有刀具对齐孔位于每个刀库（92,94）的一侧。 在冲孔之前，定位孔通过分度销接合，以提供所选冲头和模具的高精度对准。
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公开(公告)号：US4136780A
公开(公告)日：1979-01-30
申请号：US864258
申请日：1977-12-27
CPC分类号： B07C1/04 , Y10S209/90
摘要： A system is described for receiving mixed mail pieces, for singulating the machinable mail including flats, and for culling all of the pieces into respective discrete categories for further processing. The system is characterized by an inherent freedom from jams and consequent mail damage and features a recycle loop which provides a continuous, substantially uniform output of machinable mail.
摘要翻译： 描述了一种用于接收混合邮件的系统，用于对包括平面的可加工邮件进行分割，以及将所有片段剔除成各自的离散类别以进行进一步处理。 该系统的特点是固有的免受卡纸和随之而来的邮件损坏，并具有循环回路，其提供可加工邮件的连续的，基本均匀的输出。
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公开(公告)号：US20150354889A1
公开(公告)日：2015-12-10
申请号：US14124911
申请日：2012-06-05
申请人： James R. Hunter
发明人： James R. Hunter
IPC分类号： F26B3/02
摘要： A dryer configured to dry agricultural or non-agricultural products is provided. The dryer may include a unitary source plenum that supplies air to compartments in which products are contained. Plenum conditioners may condition the air in the unitary source plenum through, for example, controlling the humidity, temperature, and flow rate of the air. Compartment conditioners may adjust the conditions of the air in each of the compartments. Thereby air may be efficiently pre-conditioned in the unitary source plenum, and then the conditions of the air may be adjusted to optimize drying of products in each of the compartments. Related methods are also provided.
摘要翻译： 提供了一种干燥农业或非农产品的烘干机。 干燥器可以包括将空气供应到容纳产品的隔室的单一源室。 整体调节器可以通过例如控制空气的湿度，温度和流量来调节单一源气室中的空气。 隔间调节器可以调节每个隔室中的空气的条件。 由此，空气可以在单一的源气室中有效地预处理，然后调节空气的条件以优化每个室中的产物的干燥。 还提供了相关方法。
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公开(公告)号：US20120072638A1
公开(公告)日：2012-03-22
申请号：US12883465
申请日：2010-09-16
申请人： J. Alan Grubb , John Landis , Bryan Thompson , James R. Hunter
发明人： J. Alan Grubb , John Landis , Bryan Thompson , James R. Hunter
IPC分类号： G06F12/08
CPC分类号： G06F11/366 , G06F9/45558 , G06F2009/45579 , G06F2009/45583 , G06F2009/45591
摘要： Trapping and/or processing of read/write accesses to hardware devices represented to the host through a memory mapped space may be performed without knowledge of the processor's instruction set or semantics of the processor's instructions. A single step routine may be executed to recognize page faults occurring from read/write accesses to emulated memory pages and causing the guest to retry the operation on a single step buffer. The hypervisor may perform post-operation processing on the single step buffer after the guest retries and completes the read or write access. For example, on a read request, the single step routine may place the guest value in the single step buffer for reading by the guest on a retry operation. On a write request, the single step routine may direct the guest to retry the write operation into the single step buffer. After the retry operation the single step routine may read the guest value from the single step buffer and place the guest value in a register of an appropriate emulated system.
摘要翻译： 在不知道处理器的指令集或处理器的指令的语义的情况下，可以执行通过存储器映射空间对表示给主机的硬件设备的读/写访问的捕获和/或处理。 可以执行单步程序来识别从对读取/写入访问模拟的存储器页面而发生的页面错误，并使得客户机在单步缓冲器上重试该操作。 虚拟机管理程序可以在客户机重试之后对单步缓冲区执行后操作处理，并完成读或写访问。 例如，在读取请求时，单步骤例程可以将客户值放置在单步缓冲器中，以便客人在重试操作时进行读取。 在写请求时，单步程序可以引导客人将写入操作重试到单步缓冲区。 在重试操作之后，单步程序可以从单步缓冲器读取访客值，并将客人值放在适当的仿真系统的寄存器中。
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