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    Machine for treatment of large vertical surfaces
    1.
    发明授权
    Machine for treatment of large vertical surfaces 失效
    用于处理大型垂直表面的机器

    公开(公告)号：US3566543A

    公开(公告)日：1971-03-02

    申请号：US3566543D

    申请日：1968-02-06

    Applicant: WHEELABRATOR CORP

    Inventor： FOGLE JAMES W

    IPC: B08B9/087 ,  A47L11/38 ,  B08B9/08 ,  B24C3/06 ,  B24C7/00 ,  B63B59/06 ,  B24C3/00

    CPC classification number: B24C3/065 ,  B24C3/062

    Abstract: A MACHINE AND METHOD FOR TREATMENT OF VERTICALLY DISPOSED SURFACES OF LARGE DIMENSION WITH DRY PARTICULATE MATERIAL COMPRISING MEANS FOR THROWING THE DRY PARTICULATE MATERIAL AT HIGH VELOCITY IN THE DIRECTION TOWARD SAID SURFACE, A HOUSING ENCLOSING SAID THROWING MEANS HAVING AN OPENING THROUGH WHICH THE PARTICULATE MATERIAL IS THROWN AGAINST SAID SURFACE, MEANS FOR ESTABLISHING A SEALING RELATIONSHIP ABOUT SAID OPENING BETWEEN THE HOUSING AND SAID SURFACE TO CONFINE THE PARTICULATE MATERIAL, DIRT AND DUSTS WITHIN THE SEALED SPACE, MEANS FOR COLLECTING THE SPENT PARTICULATE MATERIAL AT THE BOTTOM PORTION OF THE HOUSING AND FOR INTRODUCING AIR INTO THE HOUSING FOR AIR WASHING THE SPENT PARTICULATE MATERIAL TO REMOVE DIRT, AND DUST, RECYCLING THE WASHED PARTICULATE MATERIAL FOR FEED TO THE THROWING MEANS, A DUST COLLECTOR FOR RECEIVING THE DIRT AND DUST FROM WITHIN THE HOUSING FOR SEPARATION THEREOF AND MEANS FOR MAINTAINING SUBATMOSPHERIC CONDITIONS WITHIN THE HOUSING TO GUIDE THE AIR FLOW THROUGH THE HOUSING AND ABOUT SAID SEALING MEANS TO MINIMIZE THE EXHAUST OF DIRT AND DUST INTO THE ATMOSPHERE AND IN WHICH THE SUPPORT MEANS FOR SAID HOUSING INCLUDES MEANS FOR MOVEMENT OF THE HOUSING IN THE VERTICAL DIRECTION, MEANS FOR MOVEMENT OF THE HOUSING IN THE HORIZONTAL DIRECTION AND MEANS FOR MOVEMENT OF THE HOUSING IN THE DIRECTION TOWARD AND AWAY FROM THE SURFACE AND MEANS FOR MOUNTING THE HOUSING FOR ROCKING MOVEMENT ABOUT ITS PITCH AND YAW AXES TO ADJUST THE HOUSING WITH CHANGE IN CONTOUR OF THE SURFACE, AND SENSING MEANS ABOUT THE OPENING AUTOMATICALLY TO ADJUST THE HOUSING FOR CHANGE IN CONTOUR ABOUT THE PITCH AXIS AND/OR THE YAW AXIS AND FOR MOVEMENT OF THE HOUSING IN THE DIRECTION TOWARD AND AWAY FROM THE SURFACE OF AND FOR SHUTTING OFF THE FEED TO PARTICULATE MATERIAL IN THE ABSENCE OF A SEALING RELATIONSHIP BETWEEN THE HOUSING AND SURFACE.

    Vibrator construction for the surface treatment of articles
    2.
    发明授权
    Vibrator construction for the surface treatment of articles 失效
    振动台施工表面处理文章

    公开(公告)号：US3552068A

    公开(公告)日：1971-01-05

    申请号：US3552068D

    申请日：1968-09-09

    Applicant: WHEELABRATOR CORP

    Inventor： FOSSEN HARVEY G VAN

    IPC: B24B31/06 ,  B02C17/08

    CPC classification number: B24B31/062

    Abstract: A VIBRATOR CONSTRUCTION OF THE TYPE WHEREIN ARTICLES AND FINISHING MEDIA ARE DISPOSED IN A CONTAINER WHICH IS ASSOCIATED WITH A MOVABLE SUPPORTING STRUCTURE WHICH IS RESILIENTLY MOUNTED ON A BASE STRUCTURE. ECCENTRIC SHAFTS ARE MOUNTED INSIDE HOUSINGS WHICH ARE ATTACHED TO THE SUPPORTING STRUCTURE SO THAT DRIVING OF THE SHAFTS WILL IMPART VIBRATIONS TO THE CONTAINER FOR THE ARTICLES AND MEDIA WHEREBY INTIMATE CONTACT CAN BE ACHIEVED. THE ECCENTRIC

    SHAFTS ARE LATERALLY OFFSET WITH RESPECT TO THE AXIS OF THE CONTAINER WITH ONE SHAFT HOUSING BEING SECURED TO THE SUPPORTING STRUCTURE ON EACH SIDE OF THE CONTAINER, AND WITH THE AXIS OF THE SHAFTS BEING IN ABOUT THE SAME PLANE AS THE CENTER OF GRAVITY OF THE CONTAINER HOLDING THE ARTICLES AND MEDIA. A COMMON DRIVE MOTOR IS PROVIDED FOR DRIVING BOTH ECCENTRIC SHAFTS.

    Apparatus for treating cylindrical workpieces
    4.
    发明授权
    Apparatus for treating cylindrical workpieces 失效
    用于处理圆柱形工件的装置

    公开(公告)号：US3604158A

    公开(公告)日：1971-09-14

    申请号：US3604158D

    申请日：1969-02-11

    Applicant: WHEELABRATOR CORP

    Inventor： DAFFRON ROBERT L

    IPC: B24C3/08 ,  B24C3/14

    CPC classification number: B24C3/085

    Abstract: In order to provide for the complete surface treatment of cylindrical workpieces a surface-treating machine is provided with a roll cluster including a feed roll and guide rolls extending through a treatment chamber. The feed roll has a screw flight having a pitch a little greater than the length of a workpiece and workpieces are deposited in one pitch length of the screw flight by a contoured portion in one of the guide rolls.

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