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:
Mar. 26, 1985
Filed:
Nov. 01, 1982
Harold R Lillibridge, Burlingame, CA (US);
Champion International Corporation, Stamford, CT (US);
Abstract
A method and apparatus for R.F. drying of coated articles, such as gummed envelope flaps wherein the wet gummed flaps are moved through a curvilinear array of electrodes comprising a plate and a grid. The envelopes are carried between two belts around a drum having the plate and grid disposed adjacent to the periphery of the drum. The R.F. current travels diagonally between offset electrodes mounted on the plate and grid. The plate and grid are mounted in a housing which includes an air circulating system to remove heat and moisture from the housing. A screen forms a portion of one wall of the housing through which heat and moisture are exhausted from the housing. The drum is provided with fan blades to remove heat and moisture from within the confines of the drum.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile