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. 27, 2020
Filed:
Oct. 27, 2017
Denso Corporation, Kariya, Aichi-pref., JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A soldering apparatus has a soldering iron unit having a soldering tip for carrying out a soldering process to a printed circuit board, a heater unit for heating the soldering iron unit, and a gas supply device for operatively supplying a burning-assist gas to the soldering iron unit, when a cleaning process is carried out for the soldering iron unit. The cleaning process for the soldering iron unit is carried out when the soldering process to the printed circuit board is stopped. In the cleaning process, the soldering iron unit is heated by the heater unit and the burning-assist gas is supplied to the soldering iron unit, so that material attached to the soldering iron unit can be easily burnt out.