WRAPPING JIG

PURPOSE:To perform the turn-over work in short time thus to improve the efficiency of work, by adhering the material to the aligning face substrate on a disc through oil and wrapping then adhering to another aligning face substrate under turned-over state. CONSTITUTION:A projected grip 13 where a flange 11 and a recess 12 are cut off is provided in an aligning face disc substrate 10 having flat upper and lower faces. A high difference ring 16 is fitted on the outercircumference of the substrate 10 then a hole 17 corresponding with a hole 15 in the flange 11 is made through said ring 16 to be inserted with a fixing screw 14. Then a spring 19 is inserted to provide a step (d) such that the difference between the upper face 8 of the substrate 10 and the upper face of said ring 16 will be the finish thickness of the material to be wrapped and secured through a nut 20. A plurality of materials 6 are adhered through oil to the upper face of the substrate 10, then the grip 13 is held and while placing the material below, an automatic ring is set in a wrapping machine to perform wrapping while the wrapping of the other face is performed by another aligning face substrate.