| 摘要 |
A crimper in which jaws are swung into crimping engagement with a bottle cap in response to downward movement of a plunger. Downward movement of the plunger is effected by a lever which is located below a handle joined to the body of the crimper. When the handle and the lever are squeezed, the lever is pulled upwardly toward the handle to actuate the crimper and, at the same time, the handle and the body are pressed downwardly to keep the crimper stable on the bottle. The length of the stroke of the lever may be changed by varying the setting of an adjusting screw which is carried by the lever.
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