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1. 发明授权

US4170123A Convertible multiple blow two die cold header 失效
标题翻译：可转换多次吹打两个冷头
公开(公告)号：US4170123A
公开(公告)日：1979-10-09
申请号：US874885
申请日：1978-02-03
申请人： James R. Berger
发明人： James R. Berger
IPC分类号： B21J7/14 , B21J13/14 , B21K1/44 , B21K1/46 , B21K27/04 , B21D22/00
CPC分类号： B21K27/04 , B21J13/14 , B21K1/466
摘要： A multiple blow, two die metal forming machine having a drive system which is capable, without alteration, of conversion in operational mode between two blows at the first die, one blow at the second die and one blow at the first die, two blows at the second die. The various workpiece transferring elements and ejecting members are activated by the drive system in respective fixed cycles which are compatible with operation in both operational modes. Operations at the second die station are out of phase with those of the first die station by one stroke thereby allowing the transfer of workpieces between the first and second dies to occur over a relatively long period for a reduction of transfer speed and an increase in transfer reliability.
摘要翻译：一种具有驱动系统的多次吹模，两模具金属成型机，其能够在不改变的情况下在第一模具处的两次吹扫之间的操作模式下的转换，在第二模具处的一次吹塑和在第一模具处的一次吹塑，第二个死亡各种工件传送元件和排出构件通过驱动系统以与两种操作模式中的操作相兼容的固定循环来启动。第二模具站的操作与第一模具站的操作相差一冲程，从而允许第一和第二模具之间的工件传送在相对长的时间段内发生，以降低传送速度和传送增加可靠性。

2. 发明授权

US4586364A Quick-change transfer head 失效
标题翻译：快换转头
公开(公告)号：US4586364A
公开(公告)日：1986-05-06
申请号：US400277
申请日：1982-07-21
申请人： James R. Berger
发明人： James R. Berger
IPC分类号： B21J13/02 , B21D43/05 , B21J13/08 , B21K27/04
CPC分类号： B21D43/057 , B21K27/04 , Y10T403/7094
摘要： A transfer system for forging machines or the like is disclosed in which a transfer assembly is cantilever-mounted on a powered support for easy removal and replacement, e.g., to provide access to the forging machine dies. Mounting means including mating surfaces on the support and the transfer assembly, which, when engaged, position the transfer assembly with respect to the support. Such surfaces are contained in at least three mutually perpendicular planes. A wedge operated by a piston and cylinder actuator operates in one position to lock the transfer assembly on the support and, when retracted, permits removal of the transfer assembly by vertical movement. The mounting means is arranged to provide locating surfaces and cam surfaces which assist the operator in guiding the transfer assembly to its mounted position.
摘要翻译：公开了用于锻造机器等的转移系统，其中转移组件悬臂安装在动力支撑件上，以便于移除和更换，例如提供对锻造机器模具的接近。安装装置包括在支撑件和传送组件上的配合表面，当接合时，传送组件相对于支撑件定位。这些表面包含在至少三个相互垂直的平面中。由活塞和气缸致动器操作的楔形件在一个位置中操作以将传送组件锁定在支撑件上，并且当缩回时允许通过垂直运动来移除传送组件。安装装置被布置成提供定位表面和凸轮表面，其帮助操作者将传送组件引导到其安装位置。

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