Cradle straightener feeder

Details Cradle straightener feeder Cradle straightener feeder

1981-11-23

1984-12-11

Bray, W. D.

Metal deforming

With cleaning, descaling, or lubrication of work or product

Lubricating

72160, 72203, 83251, 83923, 226134, 226137, B21D 5500, B21B 4502

Patent

active

044870450

ABSTRACT:
A cradle straightener feeder for feeding sheet metal to an accessory unit comprising a bottom payoff cradle feeder, driving the coil at the outer periphery thereof, a straightener feeder having an output which feeds sheet metal to an accessory unit, a mechanism for directing sheet metal from the cradle feeder to the straightener feeder, and a mechanism for cross-feeding said sheet metal to said accessory unit which may cross-feed the sheet metal simultaneously with the forward feeding of the output of the straightener feeder. The directing mechanism may include a pivoted threader bar mechanism which is an instrumental part of a loading cushioning mechanism, a coil peeler mechanism and a dekinking or decurling mechanism. The straightener feeder may also include a powered mechanism for adjusting the pass line height of the straightener feeder to the correct height needed for a selected accessory unit.

REFERENCES:
patent: 3589221 (1971-06-01), Deegan
patent: 3793862 (1974-02-01), Eddy et al.
patent: 3969919 (1976-07-01), Goeke
patent: 4235139 (1980-11-01), Haenni et al.

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