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:
Jan. 27, 1987
Filed:
Nov. 05, 1984
Applicant:
Inventors:
Christopher D Collinson, Poole, GB;
Hugh M Ross, Poole, GB;
Assignee:
Davy McKee (Poole) Limited, Dorset, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05B / ;
U.S. Cl.
CPC ...
239551 ; 239569 ; 251 3005 ;
Abstract
An apparatus for applying liquid to mill rolls has a bar with two longitudinally extending manifolds. Into the bar are inserted spray nozzles and associated diaphgragm valve structures. One of the manifolds is for the supply of coolant and/or lubricating fluid to the nozzles via the valves. The other manifold has a control fluid (air) under pressure which is used to operate the diaphragm valves to connect or disconnect the supply of coolant/lubricant. To control the control fluid each diaphragm valve unit has a solenoid operated valve for selectively connecting the air at pressure in the second manifold to the diaphragm valve.