WILLIAM EDWARD KRAMER
Engineers in Pittsburgh, PA
License number
Pennsylvania PE012836L
Category
Engineers
Type
Professional Engineer
Address
Address
Pittsburgh, PA 15209
Personal information
See more information about WILLIAM EDWARD KRAMER at radaris.comName
Address
Phone
49 Upland Rd, Levittown, PA 19056
50 Moore Rd, Carlton, PA 16311
4607 Harwich Rd, Harrisburg, PA 17109
45 Oakwood Dr, Dresher, PA 19025
589 Saw Creek Est, Bushkill, PA 18324
Professional information
See more information about WILLIAM EDWARD KRAMER at trustoria.com
Ironing Roll With Cam For Following Coil/Strip Tangent Point
Ironing Roll With Cam For Following Coil/Strip Tangent Point
US Patent:
5957404, Sep 28, 1999
Filed:
Apr 20, 1998
Appl. No.:
9/062406
Inventors:
Andrew Frampton - Allison Park PA
William C. Kramer - Pittsburgh PA
William C. Kramer - Pittsburgh PA
Assignee:
Kvaerner Metals - Pittsburgh PA
International Classification:
B65H 1826
US Classification:
242547
Abstract:
An apparatus and method for pressing a rotatable ironing roll against an outermost wrap of strip material being coiled with substantially constant force and at a minimum constant distance from the tangent point of entry of the strip onto the coil, comprising an ironing roll support linearly and pivotally movable with respect to the coil, a sensor to determine a position of the ironing roll and to determine a corresponding desired roll pressure, and a cam connected to the ironing roll support and adapted to cause the ironing roll to follow a curved locus of the tangent point as the coil diameter increases.