Dispensing – Motor operated outlet element
Reexamination Certificate
2007-07-31
2007-07-31
Nicolas, Frederick C. (Department: 3754)
Dispensing
Motor operated outlet element
C222S309000, C222S518000
Reexamination Certificate
active
10542091
ABSTRACT:
A pneumatic, liquid-dispensing gun includes: a central body (1); a pneumatic body (2); a needle (10) having a guide (6) and a conical tip; a nozzle (3) fixed in place with a nut (4); a sealing bellows (5) concentric to the needle (10); a pneumatic rod (9); a flow regulator (8) having a graduated scale, serving as a vernier scale; a retainer joint (16); a safety spring (17); an element (7) into which the flow regulator (8) is screwed, which at the same time is locked in by a flange (12); four screws (11) which connect the central body (1), the pneumatic body (2) and the flange (12); O-rings (13) and (14) inserted between the central body (1) and the pneumatic body (2); and a dovetail (18) disposed in the central body (1) and which is used to install and adjust the gun in machines and other devices.
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patent: 0 437 112 (1991-07-01), None
Industrias Penalver, S.L.
Nicolas Frederick C.
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