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:
Dec. 07, 1976
Filed:
Feb. 17, 1972
Robert E Coffin, Wayne, NJ (US);
Anthony N Piacente, Lawrenceville, NJ (US);
Congoleum Corporation, Milwaukee, WI (US);
Abstract
A method for finishing resinous sheet material wherein the sheet material is adhered to a support surface and is passed through a pressure nip having an upper hard, very smooth, resiliently backed finishing surface and a lower support surface, the outer surface of the sheet material being maintained between about 100.degree. F and 300.degree. F while moving through the nip, the heat being provided from previous processing steps, without adding any additional heat at the finishing step, and subsequently cooling the sheet material after it has passed through the nip.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile