ROLLED STOCK UPSET SHEARS Russian patent published in 1994 - IPC

Abstract RU 2007285 C1

FIELD: cutting. SUBSTANCE: shears have upper and lower supports 1 and 2 respectively with knives 3 and 4. Lever 8 is pivotally mounted on lower support 2 in its upper part. One of the arms of the lever is pivotally connected to plunger 13 of hydraulic cylinder 14 fastened to upper support 1. The other arm of lever 8 is pivotally connected to clamp 6 through shackle 7. Clamp 6 is located in lower support 2 for engagement with projection 16 of support 1 by stop 15. EFFECT: improved structure. 2 dwg

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RU 2 007 285 C1

Authors

Bykov A.V.

Bykov V.A.

Dates

1994-02-15—Published

1991-01-14—Filed