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:
Sep. 15, 2026
Filed:
Jun. 02, 2022
X'pole Precision Tools Inc., Taoyuan, TW;
Bach Pangho Chen, Claremont, CA (US);
X'POLE PRECISION TOOLS INC., Taoyuan City, TW;
Abstract
A tool grinding machine comprises a casing formed with at least one air inlet and at least one first air outlet; a driving component disposed in the casing; and a diversion structure. The driving component comprises a motor with a motor housing; and an airflow generator rotating synchronously with the motor and located at an end of the motor that is not connected to a grinding member. The motor housing comprises at least one first opening and at least one second opening communicating with an interior of the motor. The diversion structure is disposed in the casing or on the motor housing, and the diversion structure is provided to enable the tool grinding machine to define a first airflow path, which is composed of the air inlet, the first opening, the interior of the motor, the second opening, the airflow generator and the first air outlet sequentially.