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US4327620A Slitter having pivotal multiple spaced pairs of arbors 失效
分切机具有枢转的多重间隔的一对乔木

Slitter having pivotal multiple spaced pairs of arbors
摘要:
A slitter having multiple spaced pairs of arbors carried upon a rotatable housing which is shiftable as a unit toward and away from a second housing which is adapted to support a selected pair of such arbors during the slitting operation.
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