| 摘要 |
<p>This invention relates to a method of rotating and transferring a hollow cylindrical work without causing the outer surfaces of a plurality of such works to come into contact with each other and a non-contact method of coating a hollow cylindrical work which is rotated and transferred, characterized in that flanges having bores in the central portions thereof are fitted over both end portions of a hollow cylindrical work, a shaft being inserted through the bores in these flanges and supported horizontally together with the work at each end on and rotated by a plurality of paired vertically movable rollers which are spaced by a distance not shorter than the length of the work, a pusher for moving the work being provided on the shaft, a coating mechanism being provided at an intermediate portion of the shaft in order to coat the work with a material, a plurality of flanged works being moved by the pusher toward a discharge end of the shaft and removed therefrom in order. A plurality of works can be fitted around the shaft continuously without causing the outer surfaces of the works to come into contact with each other as the shaft is supported and rotated horizontally, and they can thereafter be removed from the shaft at the discharge end thereof. The works can also be moved smoothly on the shaft as the rotation of the shaft is transmitted accurately to the works.</p> |
