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:
Oct. 23, 2018
Filed:
Oct. 21, 2014
Applicant:
Jain Irrigation Systems Limited, Jalgaon, Maharashtra, IN;
Inventors:
Michael Patrick Defrank, Madera, CA (US);
Ajit Bhavarlal Jain, Jalgaon, IN;
Assignee:
Jain Irrigation Systems Limited, Bambhori, IN;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 47/00 (2006.01); B29C 47/88 (2006.01); B29C 47/92 (2006.01); G01M 3/08 (2006.01);
U.S. Cl.
CPC ...
G01M 3/083 (2013.01); G01M 3/08 (2013.01);
Abstract
Disclosed is a method for detecting a blowout in an irrigation pipe being formed by an extrusion manufacturing process. The irrigation pipe is extruded. Further a positive air pressure inside the irrigation pipe may be created by circulating air through the irrigation pipe during the extrusion manufacturing process. The irrigation pipe with positive air pressure is then fed into a tank, wherein the tank comprises a coolant liquid. Further at least one air bubble is trapped at a surface of the tank.