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:
Nov. 10, 1998
Filed:
Sep. 21, 1994
Gabor Nagy, Clifton, NJ (US);
Kenneth M Johnson, Greer, SC (US);
James W Scott, Newark, OH (US);
Raymond V Monnin, Newark, OH (US);
Owens Corning Fiberglas Technology, Inc., Summit, IL (US);
Abstract
A method of packaging compressible insulation material includes feeding insulation material into contact with a mandrel, rolling up the insulation material on the mandrel to form an insulation roll, applying pressure on the insulation material, during the rolling of the insulation material, with a pair of opposed belts which are adapted to contact the roll being formed with an increasing area of contact as the diameter of the roll increases, and increasing tension on the belts as the diameter of the roll increases in order to maintain a substantially constant pressure on the insulation material.