| 摘要 |
A crimper for forming a finished crimped end on a wrapper for coins or other articles has a cylindrical opening for receiving a projecting end of the wrapper into the body. A crimping structure located in the opening includes a first slide surface for sliding the end of the wrapper in a first linear direction to a second of slide surface for sliding the end of the wrapper in a second, transverse linear direction. By sliding the end of the wrapper in the two directions, the end of the wrapper is forced to roll and form a finished crimped end.
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