A shaft seal assembly for sealing a rotatable shaft. The shaft seal assembly includes a shaft seal having an outer diameter portion forming an annular base and an inner diameter portion including an annular shaft contacting surface. A shaft housing includes a plate having a central opening defined by a circumferential sidewall parallel to the longitudinal direction of a shaft extending therethrough and narrowed by a perpendicular endwall at one end. The annular base of the shaft seal has an outer surface configured to be pressed against the circumferential sidewall and proximate the endwall. A sealing layer is printed and cured on the outer surface forming a sealing engagement to the circumferential sidewall.
Applicator machines and robotic machines for applying and
dispensing sealants, adhesives and coating compositions, and
nozzles, valves and pumps for use in connection with same;
filling machines, namely, machines for filling containers;
and machines for use in packaging. Machines for generating microwave energized ultraviolet
light used for curing, drying, or surface modification and
structural parts therefor, and not for medical purposes;
ultraviolet lamps in the form of a wand not for medical
purposes and ultraviolet light bulbs for use in connection
with the curing of adhesives and sealants; ultraviolet lamps
not for medical purposes for use in connection with the
curing of adhesives and sealants; and machines for induction
heating.
A method of sealing an ammunition cartridge during an ammunition manufacturing process. The method including providing a cartridge case having a projectile receiving mouth with an inner surface and applying a thin circumferential film of a liquid light curable sealant to the inner surface. A cured thin circumferential film is formed by curing the thin circumferential film of liquid light curable sealant using an effective curing light from an optical light spectrum. A projectile is inserted into the mouth of the cartridge case with the cured thin circumferential film forming an air and moisture impermeable seal between the inner surface and the projectile.
An ammunition sealing system includes a case hanging rail for holding a row of cases and one or more heating elements in close proximity to the row of cases. The one or more heating elements are configured to heat sealant applied inside the case mouths. The one or more heating elements are one or more induction heating elements or microwave heating elements.
A method of sealing and securing of a shaped charge comprising a casing having a detonator, an explosive filler disposed within the casing having a cavity formed therein, and a liner disposed over the explosive filler. The method includes coating at least one portion of the shaped charge with a curable sealant, and exposing the curable sealant to radiation to cure the curable sealant. The radiation may be in the ultraviolet range and have a wavelength in a range of from about 200 to about 400 nanometers. In addition, the at least one portion of the shaped charge that is coated with the curable sealant may be a surface of the liner, a joint between the liner and the casing, over the detonator, or any combination thereof. The liner may comprise a metallic liner.
F42B 12/10 - Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect of armour-piercing type with shaped or hollow charge
8.
Ammunition case mouth sealing system and related method
An ammunition sealing system includes a case hanging rail for holding a row of cases and one or more heating elements in close proximity to the row of cases. The one or more heating elements are configured to heat sealant applied inside the case mouths. The one or more heating elements are one or more induction heating elements or microwave heating elements.
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemical sealants for insulating and sealing leak paths in flexible electronic assemblies, for treating micro-porosity, and for general industrial purposes, but not for use in connection with concrete etching or within the concrete industry
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Chemical sealants for insulating and sealing leak paths in flexible electronic assemblies, for treating micro-porosity, and for general industrial purposes
09 - Scientific and electric apparatus and instruments
Goods & Services
Industrial liquid adhesive and sealant dispensing system comprising a programmable controller and dispensing valves, not for use within the plastic and industrial fabrics industries
A system for printing a bullet tip identification includes a bullet support apparatus for holding and rotating a bullet about its longitudinal axis and a print head configured to be positioned in close proximity to a tip of a bullet. The print head is configured to apply an identification around the circumference of the bullet tip while the bullet is rotating about its longitudinal axis. A method of applying identification marks on bullet tip includes positioning a bullet tip in close proximity to a print head and rotating the bullet about a longitudinal axis of the bullet. An identification mark is then applied around the circumference of the bullet tip by the print head as the bullet rotates.
F42B 5/02 - Cartridges, i.e. cases with propellant charge and missile
F42B 33/14 - Surface treatment of cartridges or cartridge cases
B41F 17/28 - Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on curved surfaces of conical or frusto-conical articles
Applicator machines and robotic machines for applying and dispensing sealants, adhesives and coating compositions, and nozzles, valves and pumps for use in connection with same; filling machines, namely, machines for filling containers; and machines for use in packaging Machines for generating microwave energized ultraviolet light used for curing, drying, or surface modification and structural parts therefor, and not for medical purposes; ultraviolet lamps in the form of a wand not for medical purposes and ultraviolet light bulbs for use in connection with the curing of adhesives and sealants; ultraviolet lamps not for medical purposes for use in connection with the curing of adhesives and sealants; and machines for induction heating
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Adhesives for use in industry, namely, single component solventless room-temperature curing cyanoacrylate adhesives for use within the fields of aerospace, aviation, automotive, electrical, electronics, appliance manufacture, defense, ammunition manufacture, marine, engineered plastics, heavy equipment manufacture, energy and utilities, industrial assemblies and medical device assemblies
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Liquid polymer coatings for use in the manufacture of
printed circuit boards; activators for curing acrylic
adhesives; adhesives for general industrial purposes.
01 - Chemical and biological materials for industrial, scientific and agricultural use
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
17 - Rubber and plastic; packing and insulating materials
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
(1) Liquid polymer coatings for use in the manufacture of printed circuit boards; activators for curing acrylic adhesives; adhesives for general industrial purposes;
(2) Adhesive kits containing chemical adhesive activators.
(3) Monomer, acetone, heptane, methylacrylate, ethyl acetate, toluene, and isopropanol primers for preparing surfaces for adhesion cure acceleration
(4) Adhesive sealants for general industrial use;
(5) Dispensers and dispensing valves for dispensing fluids in measured amounts for general industrial use;
(6) Ultraviolet lamps in the form of a wand not for medical purposes and ultraviolet light bulbs for use in connection with the curing of adhesives.
(7) Epoxy resins for household and office use for bonding, potting and encapsulating components; (1) Custom design and engineering of adhesives, adhesive sealants and adhesive dispensers and applicators for others
(2) Custom manufacture of adhesives, adhesive sealants and adhesive dispensers and applicators for others
The invention relates to an identifiable bullet and methods for making an identifiable bullet. In one embodiment, the bullet has a generally circumferential body that tapers from a rearward end toward a forward end. A generally circumferential bore extends from an orifice on the forward end into the body at least part of the way between the forward end and the rearward end. The end of the bore opposite the orifice includes a polymeric material support surface. A polymeric material is placed between the polymeric material support surface and the forward end. The polymeric material may include a user identifiable marker for allowing a user to identify the bullet when viewing the forward end. Alternatively, the polymeric material may cover a user identifiable marker and seal the user identifiable marker in the bore. A user may identify the bullet by viewing the marker from the forward end of the bullet.
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Adhesives including photo inhibitors that cure upon exposure to light sold through industrial distributors and original equipment manufacturers for use in the manufacture of electronic components
01 - Chemical and biological materials for industrial, scientific and agricultural use
02 - Paints, varnishes, lacquers
17 - Rubber and plastic; packing and insulating materials
Goods & Services
Liquid polymer coatings for use in the manufacture of printed circuit boards; activators for curing acrylic adhesives; adhesives for general industrial purposes [ Monomer, acetone, heptane, methylacrylate, ethyl acetate, toluene, and isopropanol primers for preparing surfaces for adhesion cure acceleration ] Adhesive sealants for general industrial use
01 - Chemical and biological materials for industrial, scientific and agricultural use
Goods & Services
Instant bonding, specific performance-oriented cyanoacrylate adhesives for joining similar or dissimilar materials in manufacturing, in lieu of mechanical fasteners
