Dispensing – Nozzles – spouts and pouring devices – With separable attaching means
Patent
1988-10-14
1990-09-18
Shaver, Kevin P.
Dispensing
Nozzles, spouts and pouring devices
With separable attaching means
425 87, 425458, B65D 2540
Patent
active
049572253
ABSTRACT:
A replaceable caulking tip is disclosed for use on the tubular nozzle of a caulking cartridge or the like. The tip includes a tubular body which is internally threaded for replaceable engagement on the nozzle. An outlet orifice is formed at the other end of the body with substantial body material surrounding the orifice to permit shaping of the tip, and reshaping if necessary. The orifice is inclined about 12 to 20 degrees, preferably about 15 to 17 degrees, from a plane perpendicular to a longitudinal axis of the tip and is of elongated configuration. The body of the tip is preferably formed from a hard material permitting shaping of the body yet facilitating repeated use of the tip, the body material being rounded or faired about the orifice. An indexing notch is formed on the body to assure proper angular alignment of the tubular body during steps of inclining and elongated the orifice in a method of manufacture.
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Bucher John A.
Shaver Kevin P.
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