Abstract: A chute feed assembly for opening and moving fibers through a chute delivery system into an infeed chute for an opening station. The chute feed assembly includes a beater for opening the fibers which is drivable in a selected of two directions. The beater delivers the opened fibers into a fiber batt forming chute where they are formed into a fiber batt which is then delivered to further processing. The infeed air flow is assisted by providing non-friction chute surfaces to allow even fiber flow throughout the chute. Also, the air flows of densified air controlled across the fiber batt forming channel to provide for even fiber distribution of selected density. The assembly provides for all drive motors to be mounted outside the interior of the chute feed assembly reducing heat build-up within the chute feed assembly.

Abstract: A portable berm for use in and out of doors. The berm includes a impervious flexible synthetic floor which has a berm wall formed about its periphery. The berm wall comprises a plurality of elongated plastic strips which are attached to the floor along their inner and outer edges each forming a cavity which extend around the floor. A plurality of openings are formed in the strips adjacent at least their edges. An adsorbent and absorbent hydrophobic material which allows water to pass through but absorbs chemical contaminants is positioned within the cavities to extend about the floor.

Abstract: A multi-layer papermaking fabric for use in a papermaking machine. The multi-layer fabric includes an upper fabric layer having a paper fiber support surface which is formed of first warp yarns interlaced with first weft yarns with at least one of these being knit yarns. Also, the lower fabric layer is formed of second warp yarns interlaced with second weft yarns. The construction of the knit yarns forms a series of loops which extend longitudinally and transversely of their longitudinal axis. These loops form the support surface with increased cover and provide for more uniform drainage of the paper forming fibers.

Abstract: A flexible lightweight drip berm comprising a pillow having an inner area which receives a hydrocarbon absorbing pad. A opening in the upper surface allows access to the pad and inner area. A retractable screen secures and protects the pad while allowing entry of hydrocarbon material. A lower pocket is provided to retain weighted material when necessary.

Abstract: The invention is directed to an extended wear stone polishing disk for use with an automatic polishing head. The disk consists of a first plastic plate of prescribed flexibility having a pair of mounting studs secures therewith to extend above its upper face. The mounting studs form a quick release securing members which locks with the mounting plate and secures it with the first plate. A second plastic plate and a resilient foam pad secured there between. A plurality of diamond faced grinding and polishing segments are secured with the lower face of the second plate in a prescribed pattern to form a polishing face. In use, the resilient foam pad evenly distributes resistance to pressure applied against the second plate during polishing while allowing the polishing face to distort in conformance with the contour of the surface being polished.

Abstract: A detachable dump bucket assembly for selective attachable with a skid steer loader. The assembly includes a substantially rigid frame having side rails connecting with opposed ends of front and rear rails. An attachment frame which is operative to connect with the lift arms of the loader is connected with the rear rail of the frame. A pair of swivel support wheels and a support axle are connected with a teeter-totter mounting with the front rail of the frame. A hydraulically controlled dump bucket is provided and pivoted about the front rail between a carry position and a dump position. The assembly, when attached with the lift arms of the loader, is capable of carrying and dumping material weighing at least two times the weight of the loader. It is also capable of being raised by the lift arms into an elevated position for carried movement.

Abstract: A braiding machine which operates to deliver a first set of yarns about a vertical axis along a first plane to a braiding point and a second set of yarns about the vertical axis along a second plane located above the first plane to the braiding point and a third set of yarns stationarily arranged about the vertical axis for delivery along a third plane intermediate of the first and second planes to the braiding point. The machine includes an interlacing mechanism which is associated with each yarn of the third set of yarns and including a rotating interlacing member.

Abstract: An axially stable tubular braided fabric comprising a longitudinal set of yarns extending longitudinally of the fabric, a first set of yarns arranged substantially along a first cylindrical plane and at an angle relative to the longitudinal yarns and a second set of yarns arranged substantially along a second cylindrical plane and transversely of the first set of yarns. The yarns of the longitudinal set are passed consecutively over one and under the other of the yarns of the first and second sets interlocking these yarns together in an axially stable position with the yarns of the first set predominating the outer surface and the yarns of the second set predominating the inner surface.

Abstract: A method and apparatus are disclosed in which a continuous elongated length of multi-conductor flat ribbon cable having a plurality of continuous signal and ground conductors for serially interconnects a plurality of terminal connectors. The signal and ground conductors include signal and ground wires which are disposed along the length of the cable in a predetermined arrangement with insulation material covering the wires. The insulation material is removed at predetermined positions along the length of the cable exposing the signal and ground wires for attachment to the terminal connectors.

Abstract: An article holder for concealed use beneath an outer garment about a wearers torso in a selected position at the waist or chest. The holder comprises an elongated elastic band having loop and hook securing members attached at each end for adjustable attachment thereof about said wearers torso. At least one pistol holster is formed on one side of the band in the vicinity of an end thereof. The pistol holster is positioned diagonally of the band for easy access. A non-elastic strap, which is connectable with the holster, is provided for securing a weapon therein. A plurality of multi-compartment pockets are formed with the band. The compartments are selectively sized to receive ammunition magazines, pocket knives, keys, money cartridges, identification, etc.

Abstract: A papermaking fabric for use with papermaker machines having a system of shaped monofilament machine direction, yarns hereinafter MD yarns, which are woven in stacked, vertical alignment throughout the body of the fabric. Preferably, each upper MD yarn defines floats on the upper surface of the fabric and is vertically stacked with respect to the lower MD yarns. The upper and lower MD yarns may be of the same type and size or they may differ in size, shape, and composition.

Abstract: This invention relates to a machine for mixing and blending liquid chemicals with a gas or air, and more particularly for providing an air and chemical mixture having the consistency of a foam substance for coating the surface of a fabric or other substrate material. The invention provides a mixing apparatus having a plurality of peristaltic type pumps that operate at a system pressure that will permit pulsed mixing of air with chemical substances without using high system pressures to achieve a predetermined mix ratio for a chemical compound. The addition of a premix unit helps to achieve the mixing by providing a two stage mixing process when used along with a blending foamer. A unique air injector of the premix unit aids in the initial injection of air into the chemical substance. The blending foamer has an improved rotor configuration and mounting to also achieve enhanced mixing. The mixing apparatus provides a foam substance of a chemical compound for coating a substrate material in a coating machine.

Abstract: The support bracket and cable assembly of this invention allows an internal circuit board of a host computer to be directly connected to a plurality of peripheral devices using a plurality of interface cables through a first port of an input/output frame. A rigid compound bracket has two bracket elements with cutouts to form cylindrical openings through which the interface cables pass. The cylindrical openings or channels have at least one collar that grips and holds the interface cables within a single port of an input/output (I/O) frame of an enclosure of the host computer. Therefore, interface cables to go directly from the internal circuit board to the peripheral devices without intermediate connectors at the I/O frame. The compound bracket is attached to the I/O frame by a bracket mount arrangement. A grounding interface is provided for the peripheral devices as the interface cables pass through the cylindrical openings in the compound bracket.

Abstract: A wet-laid paper having an outer surface configured to be pleasing to the eye and further having improved bulk, softness, and width wise stretch ratio without loss of tensile strength. The paper is characterized spaced diagonally arranged continuous zones or rows of compressed fibers extending across the width of the paper. These compressed zones or rows are separated with diagonally arranged arrays of uncompressed pillow like zones of uncompressed fibers which are at least partially encircled with picket like lineaments of compressed fibers. The invention includes the process of making the paper.

Abstract: A containment wall strip composed of a pliable, severable material which may be cut into selected lengths for defining a containment area for containing hazardous materials. The containment wall strip includes a base and a free standing deformable berm wall which extends upward from the base. An open channel space is defined between the berm wall and base enabling the free standing berm wall to deform downward enabling wheeled vehicles to enter and exit the containment area.

Abstract: A method of controlling a web of paper forming slurry stationary on a dryer fabric during drying in the drying section of a papermaking machine comprising:forming the dryer fabric of synthetic yarns to be continuous;positioning the dryer fabric about drying drums of the paper drying machine;providing the dryer fabric with an adhesive or tacky support surface and delivering the web onto the adhesive support surface for passage through the dryer section;gripping or securing the web with the adhesive support surface into a relatively fixed and stationary position on the dryer fabric as it is passed about the drums and through the drying section of the paper making machine; andremoving the web from the dryer section.

Abstract: An energy conservation device, for use with display type refrigeration and freezer units having glass display doors for preventing the formation of condensation and frost on the glass of the doors. The device comprises heating elements arranged with portions of the doors which act to maintain the doors within a desired temperature range. A control is connected with the heating elements and with an electrical power source. The control includes a monitor for monitoring room temperature and relative humidity and includes a processor for converting same into degrees dew point. A pulse activator is connected with the heating elements for delivering an electrical pulse having a determined active width. The processor continuously accesses the dew point and continuously determines the active width of the electrical pulses necessary to maintain the doors within the desired temperature range.

Abstract: A vacuum waste removal system including a waste receiving container including a tank having an intake conduit, a dome carrying an air knife and having an outlet conduit and a filter screen removably located between an upper end of the tank and a lower end of the dome. The improvement is directed to a lift and lock arrangement interconnecting the dome with the tank. The arrangement includes a horizontal arm extending from one edge of the dome and tank to substantially the vertical axis of the container. A jack is connected with the first end of the arm while the second end connects with the dome and air knife. A conduit supplying air to the air knife passes through the connector connecting the dome with the end of the arm. The arrangement allows the dome, the conduit, and the air knife to be moved upward away from the tank a distance sufficient to allow removal and replacement of the filter.

Abstract: A woven wire harness assembly for use in restricted areas of varying sizes. The harness assembly includes a fabricate cable carrying a plurality of insulated conductor groups. The cable is formed of warp yarns woven with a weft yarn to form a trunk portion and a tube portion. Both the trunk portion and the tube portion terminate with a breakout area. The trunk portion includes a plurality of cells while the tube portion has only a single cell. The plurality of insulated conductors extend continuously along the length of harness assembly through the individual cells to finally consolidate and extend through the single cell. The cable is woven at a density which provides approximately 90% cover providing mechanical and thermal insulation for the insulated conductors.