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:
Feb. 22, 2022
Filed:
Apr. 11, 2016
Vahterus Oy, Kalanti, FI;
Mauri Kontu, Kalanti as., FI;
Paavo Pitkänen, Uusikaupunki, FI;
VAHTERUS OY, Kalanti, FI;
Abstract
The present invention relates to a method and a device for manufacturing plate part blanks for a heat exchanger. A sheet material () in the form of continuous sheeting is worked between two rolls () with opposite surface patterns () to form profiled plate part blanks (″) into the sheet material () so that the rolls () are synchronized to rotate at substantially same rate by controlling the rotation of them in relation to each other with common synchronization gear (), which gear is coupled to the rolls () by means of shafts () with disk pack or gear couplings.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile