Uncoiling and straightening apparatus for strip material

Details Uncoiling and straightening apparatus for strip material Uncoiling and straightening apparatus for strip material

1976-10-14

1977-09-13

Mehr, Milton S.

Metal deforming

By deflecting successively-presented portions of work during...

By tension applied to work or product

72161, 242786, B21D 102

Patent

active

040474160

ABSTRACT:
In the uncoiling and straightening apparatus of the invention, the leading edge of the uncoiled strip material is caused to pass through a straightening machine which is supported for pivotal movement on a horizontal axis so that the machine may be moved to and from horizontal and inclined positions. The shaft providing the horizontal axis also supports a roller and the strip material is caused to contact the roller when the straightening machine is operating in an inclined position. Also to facilitate the uncoiling and bending operations on the material, a stripping apron and a back-breaker roller are incorporated in the apparatus, with the said stripping apron having pivotal movement on the said horizontal axis.

REFERENCES:
patent: 2527976 (1950-10-01), Vignere
patent: 3343393 (1967-09-01), Groll
patent: 3461703 (1969-08-01), Ranney
patent: 3715903 (1973-02-01), Huber et al.

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