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公开(公告)号：US3967482A
公开(公告)日：1976-07-06
申请号：US559400
申请日：1975-03-17
申请人： Edward F. Kubacki , Bengt S. Backe , Vance B. Gold , Harold J. Jessogne , Frederick G. Kudert , Harold C. Lemke , William D. Timmins
发明人： Edward F. Kubacki , Bengt S. Backe , Vance B. Gold , Harold J. Jessogne , Frederick G. Kudert , Harold C. Lemke , William D. Timmins
摘要： Elongated closed bottom shells (cans) are produced in the preferred manner by a double-acting punch body arranged on a horizontal axis and reciprocated between opposed die stations at a substantially constant velocity by a hydraulic force alternately applied to opposite sides of a ram on the punch body; blanks (of cup form) are fed to the die stations at times when the punch body dwells at the end of a stroke. Preferably the applied force is such that punch body attains peak (maximum) velocity before the punch encounters a cup centered at the die station; cup feed, cup positioning, punch body travel and formation of a shell of correct length are monitored (sensed) and in the event a programmed condition of machine function or production criterion is sensed as not satisfied, the machine is stopped.During the return stroke of the punch body, after a shell is formed at one station, fluid under pressure is applied by a unique porting arrangement to a separable part of the punch, which thereby serves as a stripper to hold the completed shell stationary at the die station while the remainder of the punch body is retracted from the shell; concurrently, air under pressure is ported in a unique fashion to break any vacuum inside of the shell. After the shell is stripped, the stripper is retracted at an accelerated rate to re-couple with the punch body as it moves toward the other die station.The main cylinder is so supported that thermal effects will not disturb the alignment of the punch body relative to the dies.
摘要翻译： 细长的封闭的底壳（罐）以优选的方式通过布置在水平轴线上的双作用冲头主体以基本上恒定的速度在相对的模具工位之间往复运动，通过交替地施加到冲头的相对侧的液压力 冲身; 在冲击结束时打孔体存在的时候，将模具（杯形）的坯料送入模具台。 优选地，所施加的力使得冲头体在冲头遇到在模座之间的杯子之前达到峰值（最大）速度; 监视（感测）正确长度的杯子进给，杯定位，冲头体行程和形成正确长度的壳体，并且在机器功能或生产准则的编程状态被感测为不满足的情况下，机器停止。
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公开(公告)号：US06659132B2
公开(公告)日：2003-12-09
申请号：US09812239
申请日：2001-03-19
IPC分类号： F16L5510
CPC分类号： B65D90/046
摘要： A container (10) having a plurality of panels (12-18) joined together to form a sleeve (64). The panels (12-18) each have an end edge that cooperate to define an imaginary plane (P) at one end of the sleeve (64). The container (10) further has an end panel (20,22) connected to the panels (12-18) at the one end of the sleeve (64). The end panel (20,22) has at least one portion extending beyond the imaginary plane (P). The supporting box (100) is provided to support the container (10). A hanger system (150) is provided and is attached to the box (100). The hanger system (150) supports an upper portion of the container (10) within the box (100). The container (10) is also provided with a port closure (300) that provides both a sterile and gas permeable barrier.
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