| 摘要 |
A powered pattern cutter particularly adaptable for use in cutting paper is made up of an anvil which is slotted on its outer periphery to receive a blade member, the latter being angled toward the center of the anvil, and the anvil being oscillated in a direction to force the paper between the edges of the slot in the blade so as to shear off a selected width of the paper as the paper is fed across the blade.
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