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:
Jun. 02, 2015
Filed:
Jul. 01, 2014
Shinkawa Ltd., Tokyo, JP;
Toru Maeda, Tokyo, JP;
Mitsuaki Sakakura, Tokyo, JP;
SHINKAWA LTD., Tokyo, JP;
Abstract
Provided is an antioxidant gas supply unit including: a base body () in a shape of a hollow plate having antioxidant gas flow paths () and () defined therein; an antioxidation gas inlet () for letting an antioxidant gas flow into the antioxidant gas flow paths () and (); a through hole () penetrating through the base body () in a through-thickness direction so that a capillary () is allowed to be inserted into and removed from the hole, and communicating with the antioxidant gas flow paths () and () to let the antioxidant gas flow out; and a film heater () attached to an outer surface of the base body () around the through hole (). The antioxidant gas supply unit has a compact structure and is capable of effectively heating a free air ball.