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:
May. 07, 2002
Filed:
Jun. 01, 2000
Applicant:
Inventor:
Wuu-Cheau Jou, Taili City, Taichung Hsien, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24C 3/00 ;
U.S. Cl.
CPC ...
B24C 3/00 ;
Abstract
The present invention provides a sandblasting gun, in which by assembling an adapter, a blast head assembly in securing connection sequentially on a tool gun front end; said blast head assembly holds a blast nozzle in the inside of a tap hole at the back end of the main body, thereby a jet exhaust of the blast nozzle jetting high compressed air to generate a sucking force in the pipeline; at the front end of the main body, an extended male thread is provided for securing an end nut to hold a blast tube, a extended scavenging gun-barrel or a spray adapter in to combine a sandblasting gun, a spraying gun or a cleaning gun for meet multipurpose in operation.