The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 24, 1998
Filed:
Jan. 02, 1997
Michael S Wheeler, Chagrin Falls, OH (US);
Orst P Kurylo, Norton, OH (US);
Guild International Inc., Bedford, OH (US);
Abstract
A strip accumulator for supporting a continuous length of strip material includes a plurality of circumferentially spaced stationary idler rolls for supporting an inner bundle of convolutions of the strip material on edge and an outer rotatable table surrounding the stationary idler rolls for supporting an outer bundle of such strip convolutions on edge. The upper surfaces of the stationary idler rolls are at a height above the table support surface for ease of transfer of the convolutions of the inner bundle from the stationary idler rolls to the table as the convolutions of the inner bundle expand during filling of the accumulator with strip material. Also, the height difference between the upper surfaces of the stationary idler rolls and the support surface of the table is such that a lead-in of the strip material from the outer bundle to the inner bundle is sufficiently angled to cause the convolutions of the outer bundle to slide up onto the stationary idler rolls during both mill match operation when the rate of infeed of the strip material to the accumulator matches the rate of outfeed of the strip material from the accumulator and during a joining mode when movement of the incoming strip material is interrupted to permit a supply of strip material to be replenished externally of the accumulator while the strip material is still being withdrawn from the accumulator.