| 摘要 |
There is disclosed a method and apparatus for aligning and assembling disk-shaped works having projections on outer peripheries thereof. A vessel-shaped work is positioned and a plurality of disk-shaped works in a stacked condition are guided to a position on the opening edge of the vessel-shaped work by the work guide means, and then the pin provided for up and down movement on the rotary head is either inserted between adjacent ones of the projections of the disk-shaped works or contacted with and stopped by an upper face of one of the projections of the disk-shaped works. Also when the pin is stopped by the upper face of the one projection, as the rotary head is rotated, the pin is moved in the circumferential direction of the disk-shaped works so that it is disengaged from the upper face of the one projection and then engaged with an adjacent one of the projections of the disk-shaped work. Thus, the disk-shaped works are finally rotated in an integral relationship by the pin. Accordingly, the projections of the disk-shaped works are successively aligned with and fitted into the recessed grooves of the vessel-shaped work beginning with the lowermost one of the disk-shaped works. In this manner, the plurality of disk-shaped works are finally assembled in an aligned condition to the inside of the vessel-shaped work.
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