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1. (WO2017040418) PRELUBRICATED STOCK SHEET AND METHOD AND SYSTEM FOR MAKING THE SAME

Pub. No.:    WO/2017/040418    International Application No.:    PCT/US2016/049298
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Tue Aug 30 01:59:59 CEST 2016
IPC: B32B 3/00
Applicants: GOLDEN ALUMINUM COMPANY
Inventors: SELEPACK, Mark
Title: PRELUBRICATED STOCK SHEET AND METHOD AND SYSTEM FOR MAKING THE SAME
Abstract:
A pre-lubricated stock sheet and a method and system for making the same are described. The pre-lubricated stock is generally in a coil wound form. The stock sheet can have opposing first and second sheet surfaces joined together by opposing side edges and opposing ends. Typically, the first and second sheet surfaces are substantially smooth and planar, wherein the sheet has 3 mg/foot2/side to about 200 mg/foot2/side of a solid lubricant having a melting temperature from about 80 to 212 degrees Fahrenheit. Moreover, the opposing side edges usually are substantially free of the solid lubricant. In some configurations, the stock sheet is an aluminum stock sheet, more particularly an aluminum can stock sheet. Furthermore, the lubricant can be in some configurations a food grade lubricant, more particularly a kosher or hala food grad lubricant that is qualifies a low volatile organic compound under one or more of municipal, state and federal governing authorities.