Strip feed mechanism
AssigneeCoiled Investments, Inc.
InventorsWilliam A. Box, John W. Rogers
Life of this patent
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Abstract
Apparatus is described by means of which sheet metal strip, unwound from a coil construct having a vertical axis of rotation, is fed to a strip processing station at regulated rates. The feed rate control mechanism is particularly adapted to accommodate strip that is twisted prior to existing the apparatus to enable it to enter the strip processing station in a generally surface-horizontal attitude. The apparatus is arranged to occupy a minimum amount of floor space.
Claims3
Apparatus for detaching strip material from a wound coil construct of sheet metal web material having a plurality of laterally spaced, longitudinally extending parting lines defining a plurality of laterally spaced coil strips, said strips being frangibly interconnected in side-by-side relation by intermittently spaced tabs bridging the parting line between adjacent strips, comprising:
- (a) a rotary turntable for supporting a construct in substantial coaxial relation therewith;
- (b) means for rotating said turntable in a direction to effect unwinding of a strip from said construct;
- (c) a stationary post spaced from said turntable and extending substantially parallel to the axis thereof;
- (d) arm means pivotally connected to said post;
- (e) said arm means attaching a finger-like body for interposition between the outermost wrap of the construct strip to be detached and the next adjacent wrap, said body extending transversely of said strip to be detached and having its leading end positioned short of the affected parting line;
- and
- (f) a snubber roll rotatably attached on said arm means in leading relation to said body for bearing against the exterior surface of said strip.
Dependencies are inferred from the claim text.