To provide a conveyance tray having improved durability performance and holding performance, and compatible with variations in a bobbin.
A conveyance tray 1 holds and conveys a cylindrical bobbin 51. The conveyance tray comprises: a tray base part 3; a rod-like part 5 which stands on the tray base part 3 and into which the bobbin 51 is inserted; and a holding mechanism part 7 holding the bobbin 51 inserted into the rod-like part 5. The holding mechanism part 7 includes: a plurality of levers 11 advancing from and retreating to the rod-like part 5 in a radial direction of the bobbin 51 and coming in contact with an inner surface 51b of the bobbin 51; and a plurality of leaf springs biasing the levers 11 toward the outer side in the radial direction. The leaf springs bridge gaps between the levers 11.
JPS59173363 | METHOD AND EQUIPMENT FOR HANDLING YARN REEL |
Yoshiki Kuroki
Kenichi Shibayama
Hiroshi Kondo
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