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8075699 |
Dispensing paper-roll core systems
A paper-roll core that is a soluble, disposable carrier for cleaning and/or disinfecting chemicals. The paper-roll cores are toilet paper roll cores and paper towel roll cores and are rapidly...
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8032246 |
Winding method for uniform properties
A winding procedure has been developed that results in substantially uniform material properties from the outside diameter to the core of a wound roll of elastomeric webs produced by vertical film...
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7951440 |
Dispensing paper-roll core systems
A paper-roll core that is a soluble, disposable carrier for cleaning and/or disinfecting chemicals. The paper-roll cores are toilet paper roll cores and paper towel roll cores and are rapidly...
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7784723 |
Layered tape guide spool and alignment device and method
A layered tape guide spool having a plurality of guide rods, each of which have a first and a second guide member. The gaps between adjacent guide rods and the gaps formed between the first and...
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7691294 |
Conductive inks and manufacturing method thereof
The present invention relates to a variety of conductive ink compositions comprising a metal complex compound having a special structure and an additive and a method for preparing the same, more...
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7579047 |
Lubricant and soil release finish for textured yarns, methods using same and fabrics produced therefrom
A nonionic hydrophilic macromolecule without added lubricating oil provides lubrication to textured at least partially oriented yarns to protect the yarns during subsequent processing, such as...
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7410077 |
Storage container and dispenser for rolled web products
A container is disclosed for storage and dispensing of web roll products such as gift wrap. The container includes an elongated housing. A cylindrical barrel assembly is rotatably supported within...
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7357252 |
Protective device for spooled and/or reeled materials
A reusable device for protecting spooled materials such as wire, cable, fiber or others during their transport, storage, and warehousing. The device is wrapped circumferentially around the spooled...
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7252194 |
Trash container liner dispenser box including a reinforcing insert
A dispenser for trash container liners including a rigid box containing a supply of liners in the form of a cylindrical roll of a continuous strip of liners. The liners extend through an open slot...
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7252193 |
Storage
Portable container apparatus and method for co-storing work articles including working implements and their associated elongated elements such as cable, power cord, hose, wire, string, thread,...
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6774064 |
Elastane package
An elastance spool is described which comprises a winding of elastane threads having a titre of greater than 160 dtex, particularly from 160 dtex to 1400 dtex, and a bobbin weight of elastane...
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6600866 |
Filament organizer
A filament organizer comprises a support having a first surface opposite a second surface and further includes a lockable spool and a rotary spool adjacent to the first surface of the support. The...
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6586062 |
Device for rolling out on the floor a rolled stored temporary surface covering
The object of the invention is a device for deploying on the ground a temporary surface covering (1) stored rolled, characterized by the combination, on the one hand, of the temporary surface...
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6315227 |
Bobbin cores for sideless pre-wound sewing thread bobbins and methods of winding the same
Cylindrical bobbin cores have at least one radially oriented slot formed in at least one end thereof. The slot is sized and configured to mate with a radially extending blade associated with the...
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5759470 |
Method for creating embedded crossover pattern baselayer
The invented methods provide a means for reducing or eliminating manual astments that are required during the fabrication (winding) of fiber optic dispensers. This reduction is accomplished through...
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5703991 |
Optical part module reduced in size and printed board package having such an optical part module
An optical part module has an optical amplification fiber in a small space without damage or losing its optical characteristics. An optical amplification fiber connects optical parts in the case....
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5695138 |
Winding fixture for surgical suture package
A suture winding fixture has a base plate. Fixedly mounted perpendicular to the base plate is a pivot shaft. Rotatably mounted to the pivot shaft is a cam housing frame member. A first opposed...
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5622324 |
Spool having a filament wound onto a bobbin and method for manufacturing same
A spool is produced by winding a filament, particularly an optical fiber, onto a bobbin by forming a first layer wound in a helical pattern, forming a transition at a predetermined angle from each...
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5553173 |
Faraday-effect sensing coil with stable birefringence and method of making same
A fiber optic, Faraday-effect sensing coil has very low linear and circular birefringence, which remains stable over a wide range of temperatures. The coil is fabricated from a spun fiber having an...
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5528715 |
Trimming of fiber optic winding and method of achieving same
In a optical fiber coil arrangement for use in rotation sensors, for example, axial and/or radial errors can be reduced or substantially eliminated by employing trimming lengths of the first and...
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5506923 |
Apparatus and method for trimming of fiber optic winding
In a optical fiber coil arrangement for use in rotation sensors, for example, axial and/or radial errors can be reduced or substantially eliminated by employing trimming lengths of the first and...
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5492281 |
Base layer of coated glass fiber for a bobbin
A bobbin for holding a filament pack having a base layer wound of optical waveguide fiber. A method for winding the base layer on the bobbin base is disclosed.The optical waveguide base layer...
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5480279 |
Gripper for handling and storing products in roll form
A gripper for handling printed product rolls and empty roll cores is used for intermittently storing printed products wound on roll cores. The gripper has a central piece (10), which is fixed to a...
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5475774 |
Optical fiber sensor coil using reverse quadrupoles and method of winding same
In a optical fiber coil arrangement for use in rotation sensors, for example, errors resulting from axial and/or radial time varying temperature gradients can be minimized or substantially...
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5407071 |
Package for an elongated flexible fiber and method of use
A package for an elongated flexible fiber. The package comprises a pair of package portions which define a fiber receiving cavity therein. Lips around the perimeter of the package allow a fiber to...
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5371593 |
Sensor coil for low bias fiber optic gyroscope
A sensor coil for a fiber optic gyroscope. The coil is formed on a spool of carbon composite material or of another material whose coefficient of thermal expansion approximates that of the...
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5364489 |
Apparatus for applying adhesive to an optical fiber during winding
In-line application of liquid adhesive to an optical fiber (10) while it is being wound onto a drum (14) is accomplished by a tube (58) interconnected with a pressurized adhesive source of supply...
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5335874 |
Connectorized optical fiber cable reel
Disclosed is an improved cable reel having a dismountable end flange mounted on the same side of the hub as a fixed annular flange. The reel can be rolled on the annular flange when the...
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5303323 |
Method and apparatus for making arbitrarily shaped fiber optic backlighting substrates
Fiber optic backlighting substrates having a predetermined shape are manufactured by a special rotating fixture having a deep, narrow peripheral groove in which several windings of the fiber may be...
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5263585 |
Package for an elongated flexible fiber
A package for an elongated flexible fiber. The package comprises a pair of package portions which define a fiber receiving cavity therein. Lips around the perimeter of the package allow a fiber to...
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5255863 |
Method for producing a coil
A method for producing a coreless coil of strand-like material in which the strand-like material, which may be wire, insulated or non-insulated cable, glass fiber or the like, is wound in several...
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5228631 |
Apparatus for winding a spool composed of a plurality of flat coils formed from a single filament
A continuous filament (40) from a supply spool (50) is wound onto a takeup spool (52) in an amount to form one flat coil (54). A first winding device (42) forms a first flat coil (54) in winding...
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5221060 |
Thermal expansion compensated winding of optical fiber canisters
An optical fiber canister (20) is formed of a bobbin (22) having an optical fiber (24) wound in a plurality of layers. The optical fiber layers include a first layer (42) having a plurality of...
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5213275 |
Reeding edge for securing in place fiber band during filament winding operation
An improved mandrel for use in filament winding. Two embodiments are described for a new filament winding mandrel concept. The first embodiment comprises a plurality of spaced apart slots machined...
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5211789 |
Optical cable composite-material bobbin with grooved base layer
A composite bobbin (10) for use in an optical fiber canister has a surface with a spirally groove base layer (38) in which the first layer of an optical cable (42) is wound. The base layer (38) is...
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5209416 |
High density filament winding and method for producing improved crossovers and inside payout
Method and apparatus for making a filament winding amenable to inside payout and having squared-off ends providing optimal volumetric efficiency. The filament crossovers are distributed so as to...
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5205510 |
Optical fiber bobbin with stress-reducing sleeve
A bobbin (50) includes a substantially cylindrical bobbin support (52), formed of a structural material such as aluminum or graphite-epoxy composite material, and an overlying sleeve (58) that...
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5193756 |
Figure eight linear dispenser
A figure eight linear dispenser (10) having an optical fiber winding configuration adapted to dispense an optical fiber waveguide (14) at high speed. The dispenser (10) is built up of a series of...
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5193761 |
Optical fiber package and method of making
A package (20) of wound optical fiber (22) includes a spool (23) on which are wound a plurality of layers with each layer comprising a plurality of convolutions of the optical fiber. The winding is...
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5183217 |
Cable pack winding and payout system
A cable-pack winding and payout system is disclosed that will provide a tue-free cable payout from a wound cable pack, such as are found in ocean-deployed buoy packages. Dual feed spools are...
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5181270 |
Optical fiber canister
The bobbin of an optical fiber canister is constructed so that the thermal expansion coefficient of the bobbin is matched to that of the optical fiber pack wound upon the bobbin. In one embodiment,...
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5170732 |
Sewing machine bobbin
A bobbin comprises a hollow hub adapted to cooperate with a latch and post on a bobbin casing housed in a sewing machine. The latch and post enter the hub and guide the bobbin into place in the...
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5139210 |
Dispensing assembly and method for coiled electrical wire
A wire dispensing apparatus (10) and method for dispensing wire or sheathed electrical cable (14) from an annular coil (13) mounted within a storage container (12). The wire dispensing apparatus...
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5129593 |
Method of making a spool wound with optical fiber
A method of making a spool wound with optical fiber where the spool has at least one payout end and providing, at the payout end of the spool, a wear-away adhesive coating or foam rubber flange....
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5127593 |
Safe packaging for detonating cord
The invention relates to a method of packaging a detonating cord comprising explosive material contained in a sheath, intended to meet safety regulations of air transportation. The detonating cord...
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5125590 |
Compliant bobbin for an optical fiber wound pack
A hollow winding bobbin base (18) is constructed of a material having a relatively low thermal coefficient of expansion (e.g., quartz) and has a pair of flanges (32) slidably located on the ends. A...
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5109983 |
Package for an optical fiber jumper
A package for handling and shipping optical fiber jumpers which permit testing during manufacturing and by the end user, which package includes a sheet having allochiral halves each with cut-outs...
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5104053 |
Strand winding machine
An integral winding machine for winding strand onto a cylindrical package having a hollow core extending axially therethrough and a conical shaped end portion. While maintaining the package...
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5104057 |
Gas damped filament dispenser
A missile data link filament (12) dispenser (10) is located within an enclosure (20) having a single eyelet opening (26) through which the filament feeds on launch. A quantity of a damping gas...
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5100078 |
Method and apparatus for controlling optical fiber payout from the inside of a wound package of optical fiber
A fiber optic bundle is wound for inside payout and is provided with a housing, with flanges, which maintains compressive force on the windings, and the payout of optical fiber is controlled by a...
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