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. 17, 1989
Filed:
Jan. 19, 1988
Applicant:
Inventors:
Sten Hultberg, Loddekoping, SE;
Birger Hansson, Akarp, SE;
Assignee:
Jimek International AB, Malmo, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41F / ; B41L / ;
U.S. Cl.
CPC ...
101147 ;
Abstract
A sprayer assembly comprises a nozzle section and a valve section. The nozzle section includes a valve housing having a valve element at its front end defining a spray outlet, and a valve seat inserted into its rear end. The valve section includes a plunger reciprocably mounted in a solenoid, and a valve stem mounted coaxially in a front end of the plunger for engaging the valve seat. The valve stem can be replaced by removing the valve section and pulling the stem out of the plunger.