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:
Jul. 30, 1996
Filed:
Dec. 17, 1993
Jan Mieleszuk, Chicago, IL (US);
Stanislaw Witczak, Norwood Park Township, IL (US);
Signode Corporation, Glenview, IL (US);
Abstract
In a machine for strapping a sheet metal coil, two rollers support such a coil with its axis extending transversely. A carriage mounted upon a fixed base is longitudinally movable toward and away from the rollers. A strapping head cradle mounted upon the carriage is movable with the carriage and is pivotable about a transverse axis. Two strap-guiding arms mounted upon the cradle, extend forwardly, and are movable with the cradle, pivotable with the cradle, and pivotable on the cradle between a closed position defining a closed path for a strap and an opened position enabling the strap-guiding arms to clear the supported coil when the cradle is moved with the carriage. A coil-sensing arm extending over the strap-guiding arms is mounted upon the carriage, movable with the carriage, and pivotable about a transverse axis. Fluid-powered mechanisms coact with the cradle and with the coil-sensing arm, by means of a pivotal connection defining a transverse axis, for pivoting the cradle less rapidly and the coil-sensing arm simultaneously but more rapidly.