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. 05, 2019
Filed:
Apr. 16, 2012
Applicants:
Stefano Bianchi, Cernusco sul Naviglio, IT;
Sergio Bogge, Cascine Vica-Rivoli, IT;
Massimo Pulici, Carate Brianza, IT;
Inventors:
Stefano Bianchi, Cernusco sul Naviglio, IT;
Sergio Bogge, Cascine Vica-Rivoli, IT;
Massimo Pulici, Carate Brianza, IT;
Assignee:
SAIPEM S.P.A., San Donato Milanese, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 1/23 (2006.01); F16L 1/20 (2006.01); B65H 51/10 (2006.01);
U.S. Cl.
CPC ...
F16L 1/23 (2013.01); B65H 51/105 (2013.01); F16L 1/207 (2013.01);
Abstract
A pipeline A/R method using a rope connected to the pipeline, the method including winding/unwinding the rope utilizing a hauling machine to exert pull on the rope; adapting a crawler pipeline tensioning device to grip the rope in the crawler tensioning device; and exerting additional pull on a portion of rope between the crawler tensioning device and the pipeline.