Process and apparatus for universal joint disassembly and assembly

Claim 1

An adjustable press with vibratile chaRacteristics comprising a. a sturdy rigid resilient frame composed of a first side frame member, a second side frame member extending at right angles to the first side frame member and firmly joined thereto, a third side frame member joined to said second side frame member at a distance from said first frame side member and parallel to first said frame side member, a fourth frame side member joined to said first frame side member and to said third side member, said frame having a width, a depth and a height, the lengths of the first and third members extending along the height of the frame, the lengths of the second and fourth members extending across the width of the frame, the depth of the frame being perpendicular to said lengths, said side members being sturdy; b. said sturdy frame extending in one plane and structurally symmetrical about a second plane at right angles thereto, a first press means movably yet firmly attached to the first side frame member of said frame and an anvil means attached to the opposite third side frame member of said frame, the anvil having an orifice therein, the press means being movable along a longitudinal axis located along the intersection of said first and second planes, said axis passing through the opening of said orifice, said first press means comprising a rigid compression member which is extended towards said anvil on one side of said frame and has a solid head thereon which extends beyond said frame in the opposite direction; c. the first said frame member having a thickness extending along the width of the frame, and a depth, the thickness of the first frame member being less than the depth of said first member; the depth of the first member being less than its length; d. said fourth frame side member being parallel to the second side member and having the same tensile strength as said second frame side member and said second and fourth frame members being equispaced from said longitudinal axis, said first side member being parallel to the third side member and being bendable symmetrically about said second plane and along said longitudinal axis; and e. said first press means comprises a rigid solid threaded staff with a solid head and which staff is threadedly engaged on two sides thereof with said first side frame member and, with said first side frame member, forming a vibrating structure with an audible vibration frequency, said anvil being located on said third frame side member.