| 摘要 |
The system includes a collar feed assembly which includes a channel within a step assembly at the end thereof, which defines a receiving cavity for the collar. The receiving cavity is configured so that the collar can move slightly therein, permitting a die portion of a die tool to engage a center opening of the collar, so that the collar can come into accurate alignment with the center axis of the die tool. The die tool is mounted to be movable slightly transversely to permit a reliable transfer of the collar onto the bolt. The collar is more compliant than the die tool during loading of the collar onto the die pin and the die tool is more compliant than the collar during transfer of the collar from the die pin onto the bolt.
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