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:
Apr. 07, 1998
Filed:
Oct. 24, 1996
William C Morton, Barrington, IL (US);
Jeffery W Covert, Libertyville, IL (US);
Morton Manufacturing Company, Libertyville, IL (US);
Abstract
A method for manufacturing patterned tread plates including the steps of providing a press having a path for advancing a sheet therethrough, the press being equipped with a progressive die including a plurality of gaggable dies and punches arranged in a plurality of rows in the path to sequentially engage the sheet when the same is being advanced therethrough in the path, operably associating with the press a CPU having a large capacity secondary data storage device, introducing a multiplicity of codes into the secondary data storage device with each code corresponding to a different tread pattern, some of the codes including gagging instructions for the operation of the dies and punches, selecting a first set of codes and operating the CPU to control the press so as to optionally produce a predetermined number of tread plates according to the first set of codes, and thereafter selecting a second set of codes and operating the CPU to produce a predetermined number of tread plates having a different pattern than the tread plates formed according to the first set of codes.