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22 条记录 (耗时 0.025 秒)

    Article having surface treatment for welding
    1.
    发明授权
    Article having surface treatment for welding 失效
    具有焊接表面处理的文章

    公开(公告)号：US3686462A

    公开(公告)日：1972-08-22

    申请号：US3686462D

    申请日：1971-02-11

    申请人： CONTINENTAL CAN CO

    发明人： ERLANDSON PAUL M

    IPC分类号： B23K11/16 ,  B23K9/28

    CPC分类号： B23K11/163

    摘要： This disclosure relates to electrical resistance welding and more particularly to the surface treatment of metal members along the faying and electrode engageable surfaces thereof. The faying surfaces are embossed or formed by a high energy rate method so as to be of a uniform finish whereby there will be a predetermined resistance between engaged faying surfaces thereby providing for a better control on the power required for forming a weld and the resultant metal weld.

    摘要翻译： 本公开内容涉及电阻焊接，更具体地涉及沿着其布置和电极可接合表面的金属构件的表面处理。 接合表面通过高能量速率法压花或形成，以便具有均匀的光洁度，从而在接合的布置表面之间将存在预定的电阻，从而提供对形成焊缝所需的功率的更好控制，并且所得到的金属 焊接。

    Hydroelectric fluid forming device
    2.
    发明授权
    Hydroelectric fluid forming device 失效
    水力流体成形装置

    公开(公告)号：US3557590A

    公开(公告)日：1971-01-26

    申请号：US3557590D

    申请日：1968-08-27

    申请人： CONTINENTAL CAN CO

    发明人： ERLANDSON PAUL M

    IPC分类号： B21D26/12 ,  B21D26/14

    CPC分类号： B21D26/12

    摘要： A MATERIAL WORKING APPARATUS INCLUDING A STATIONARY CHAMBER HAVING FLUID THEREIN AND ONE OR MORE PAIRS OF ELECTRODES IN THE FLUID TO ALLOW AN ELECTRICAL DISCHARGE BETWEEN THEM. ACROSS THE BOTTOM OF THE CHAMBER IS A FLEXIBLE DIAPHRAGM. A SECOND CHAMBER HAVING A FLEXIBLE DIAPHRAGM ACROSS ITS TOP AND BOTTOM IS LOCATED ADJACENT THE FIRST CHAMBER SO THAT PRESSURE PULSES DEVELOPED IN THE FIRST CHAMBER MAY BE PASSED THROUGH THE DIAPHRAGM INTO A FLUID IN THE SECOND CHAMBER AND THEN TO A MATERIAL WHICH IS TO BE FORMED. THE ENERGY APPLIED THROUGH THE SECOND CHAMBER MAY BE APPLIED TO A FLEXIBLE DIAPHRAGM WHICH IS ITS TURN IS USED TO PRESS THE MATERIAL BEING WORKED AND FORM IT IN SOME WAY AGAINST A DIE.

    High speed sinter molding machine
    8.
    发明授权
    High speed sinter molding machine 失效
    高速成型机

    公开(公告)号：US3570055A

    公开(公告)日：1971-03-16

    申请号：US3570055D

    申请日：1969-01-10

    申请人： CONTINENTAL CAN CO

    发明人： ERLANDSON PAUL M ,  SZATKOWSKI RICHARD R

    IPC分类号： B29C41/08 ,  B29C1/14 ,  B29C3/06 ,  B29C5/02

    CPC分类号： B29C41/08

    摘要： A HIGH SPEED SINTER MOLDING MACHINE HAVING ENDLESS CHAINS MOUNTED SIDE BY SIDE. MOLD HALVES ARE ATTACHED AT SPACED INTERVALS DOWN THE CHAINS. THE PAIRED MOLD HALVES COME NEXT TO EACH OTHER TO FORM A FEMALE MOLD INTO WHICH IS DEPOSITED A POLYMERIC MATERIAL. A MANDREL EXTENDS INSIDE THE MOLD AND AS THE MOLD TRANSVERSE ITS PATH, IT SURROUNDS THE MANDREL AND THE MANDREL DEPOSITS POLYMERIC POWER, HEATS THE POLYMERIC POWDER, AND THEN COOLS IT. AT THE END OF THE MOLD PATH, THE FINISHING ARTICLE IS EJECTED AND IS READY FOR THE NEXT OPERATION.