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. 22, 2022
Filed:
Aug. 15, 2019
Jason Lamarr Tate, Thompsons Station, TN (US);
Farrell F. Calcaterra, Kearney, NE (US);
Thomas B Green, College Grove, TN (US);
Charles R. Wick, Pleasanton, NE (US);
Jason LaMarr Tate, Thompsons Station, TN (US);
Farrell F. Calcaterra, Kearney, NE (US);
Thomas B Green, College Grove, TN (US);
Charles R. Wick, Pleasanton, NE (US);
Parker-Hamilton Corporation, Cleveland, OH (US);
Abstract
The present disclosure is directed toward assembly of pleat packs using a welder and an anvil that can push adjacent pleat panels together along a crease. Other aspects are directed to welding pocket pleats and welded pocket pleats formed thereby that are suitable for filter fluid and ultrasonically cutting and sealing seams into filter media using a welding assembly such as an ultrasonic sonotrode and an anvil.