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47results about "Barbed wires" patented technology
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Method of forming barbs on a suture and apparatus for performing same
InactiveUS6848152B2Maximum anchoring propertyMore suitedSuture equipmentsSurgical needlesEngineeringBlade geometry
A method of making a barbed suture by varying the blade geometry and / or the movement of the blade when cutting a suture. The method can also be accomplished with a cutting device to create a plurality of barbs on the exterior of surgical suture. The barbs produced using the method with the cutting device can be the same or random configurations.
Owner:CILAG GMBH INT
Method of forming barbs on a suture and apparatus for performing same
ActiveUS20040237736A1Maximum anchoring propertyMore suitedSuture equipmentsSurgical needlesEngineeringBlade geometry
A method of making a barbed suture by varying the blade geometry and / or the movement of the blade when cutting a suture is disclosed. The method can also be accomplished with a cutting device to create a plurality of barbs on the exterior of surgical suture. The barbs produced using the method with the cutting device can be the same or random configurations.
Owner:CILAG GMBH INTERNATIONAL
Apparatus and method for forming self-retaining sutures
An apparatus and method for forming retainers on a continuous strand such as, for example, of suture material and a suture produced by the same. The apparatus may include a retainer forming member configured to rotate about a first axis. The retainer forming member may include a cutter, the cutting edge of which may directed substantially inward toward, or outward away from, the first axis to define a retainer forming zone when the retainer forming member rotates about the first axis. The apparatus may further include a support member arranged adjacent to the retainer forming member and configured to receive and support the continuous strand in the retainer forming zone. When the retainer forming member rotates about the first axis, the passing strand may be intermittently or continuously cut by the cutting edge of the cutter.
Owner:ETHICON INC
System and Method for Forming Barbs on a Suture
A station for cutting a barb suture is provided. The barb cutting station includes a suture transport assembly for supporting a first suture, a first knife assembly for forming barbs on the first suture, and a first clamp and position assembly for approximating the at least first suture towards the at least first knife assembly. The barb cutting station may further include at least a first suture cutting mechanism configured for severing the at least first suture when a defect is detected. The station may also include at least a first visual inspection assembly configured for detecting defective barbs.
Owner:TYCO HEALTHCARE GRP LP
Razor wire
ActiveUS9297179B2Work hardeningSubstantial rigidityDefence devicesPlastic/resin/waxes insulatorsEngineeringMechanical engineering
Owner:BIRMINGHAM BARBED TAPE
Anti-theft method and device
ActiveUS20100085189A1Alert and prevent metal theftFencingWire networkElectrical conductorLow voltage
The invention comprises of a method and alarm device used to prevent metal theft from irrigation systems. The alarm device attaches to a plurality of electric conductor such as copper wiring that is in need of protecting and the preexisting irrigation system circuit. The alarm device detects voltage in the irrigation system circuit and if there is no voltage signals from the irrigation system circuit, then the alarm device automatically breaks the original circuit and inserts itself into the irrigation system circuit. The alarm device then sends a low voltage, low current down the plurality of electric conductors and the plurality of conductors then become part of a circuit that energizes a magnetic switch located in the alarm device. A breach of integrity of the plurality of conductors such as by physical detachment triggers an alarm condition which lead to audio and visual alarms plus activating an automated dialer.
Owner:NET IRRIGATE
Universal fencing stake
A fencing stake for securing a cord. The fencing stake of the present application creates a more usable and robust fence. The fencing stake has a shaped cross-sectional portion. The fencing stake also includes an anchor, wherein the anchor is formed from at least one shaped aperture having an insertion aperture for inserting the cord and at least two vertical apertures connected to the insertion aperture for securing the cord. The fencing stake further includes an end portion for placing the stake into the ground.
Owner:SYLER GROUP
Barbed tape
A barrier structure includes a continuous piece of elongated metal tape. The metal tape includes barbs spaced along an elongate body. Each of the barbs is connected securely to a barb root, and each barb root is connected securely to the elongate body. A first region of the elongate body is adjacent to each barb root, and a second region of the elongate body is adjacent to each first region distal from the barb root. A third region of the elongate body adjacent to each second region distal from the first region extends lengthwise from each second region and meets a corresponding third region that is extending lengthwise away from another second region. Each second region extends transversely and inwardly from the adjacent first region and the adjacent third region.
Owner:ALLIED TUBE CONDUIT
Security fence for swimming pools
A security fence for swimming pools is provided to be so positioned as to surround the water of a swimming pool. The security fence comprises fence sections which are linked to an alarm system. The fence sections are moveable between a non-signaling position and an alarm signaling position. When the fence sections are in the non-signaling position and a given fence section is engaged with sufficient force it is moved to the alarm signaling position thereby signaling the alarm. The foregoing prevents a user, such as a child, from entering the pool water when the alarm system has been activated.
Owner:BOUDREAU ERIC
Anti-theft method and device
The invention comprises of a method and alarm device used to prevent metal theft from irrigation systems. The alarm device attaches to a plurality of electric conductor such as copper wiring that is in need of protecting and the preexisting irrigation system circuit. The alarm device detects voltage in the irrigation system circuit and if there is no voltage signals from the irrigation system circuit, then the alarm device automatically breaks the original circuit and inserts itself into the irrigation system circuit. The alarm device then sends a low voltage, low current down the plurality of electric conductors and the plurality of conductors then become part of a circuit that energizes a magnetic switch located in the alarm device. A breach of integrity of the plurality of conductors such as by physical detachment triggers an alarm condition which lead to audio and visual alarms plus activating an automated dialer.
Owner:NET IRRIGATE
Antipersonnel barrier system
ActiveUS20060214148A1Provide horizontal stabilityProvide vertical stabilityDefence devicesFencingEngineeringElectric cables
An antipersonnel barrier system is disclosed which includes at least one concertina coil and a plurality of spaced support members. Each of the support members includes a base section and a vertical section. Each of the concertina coils is secured to the support members to provide a horizontally and vertically stabilized barrier. A length limiting cable is provided to limit the length of spacing between adjacent support members. The support members can include anchoring structure for securing the support members to a support surface. In one embodiment, the concertina coils include two small diameter base coils and a top coil positioned on the base coils.
Owner:ALLIED TUBE CONDUIT
Security fence spike
The security fence spike is attached to the upper rail of a chain link security fence or the like, to project generally diametrically through a coil of razor wire or concertina wire strung along the upper rail of the fence. The security spike is a rigid metal projection, and resists collapse when a heavy sheet of material or blanket is tossed over the coiled wire atop the fence by a person(s) attempting to scale the fence. A row of spikes is preferably installed along the upper rail of the fence, threatening injury to anyone attempting to scale the fence even after covering a coil of razor wire or the like atop the fence. The security spike is formed of sheet metal bent to form a triangular cross section for rigidity and strength. The spike is attached to a brace band, which, in turn, is clamped to the fence.
Owner:CRUCE VANN K
Security mesh panel
The present invention relates to a security panel (1), for example for use in a security barrier, and to a method of forming the security panel. The security panel (1), comprises an expanded metal mesh (2), the mesh hating apertures (9) therethrough bounded by a plurality of sides (11), at least one of said apertures (9) having at least one side (11) to which is affixed a separate barbed structure (4), the barbed structure having at least one barb (14) extending in a plane of the panel (1) in towards another side (11) of said aperture (9).
Owner:THE EXPANDED METAL GROUP PTE
Security fence module
A fence module is adapted for installation without required anchoring buy providing a base frame and a plurality of upright supporting posts extending from the base frame. At least three fence sections extend between the supporting posts. A first fence section at a first extreme end of the fence module, a second fence section at a second extreme end of the fence module, and a third fence section angularly positioned between the first and second fence sections. A pair of vibration sensing modules are used to detect intruders, one applied to the first fence section and a second applied to the third fence section, with the first fence section positioned on the secure end of the protected zone.
Owner:SAFEGUARDS TECH
Retractable barbed barrier system
ActiveUS7044447B2Avoid accidental injuryShutters/ movable grillesFixed grillesBiomedical engineering
A barrier system utilizing cutters that have been connected into strips, with the strips connected to form a substantially planar barrier sheet. The barrier sheet may be encased by breakable separators, which cover the cutters to prevent inadvertent injury but expose the cutters when broken upon an attempt to penetrate the barrier. The barrier may be retracted into an opening, preferably into a concealed compartment.
Owner:ATKORE INT
Apparatus for use with coiled barrier material
ActiveUS7331568B2Easy to slideSmooth transitionDefence devicesConveyorsEngineeringMechanical engineering
Owner:COCHRANE STEEL PRODS
Active security system
InactiveUS20130062584A1Overcomes shortcomingFencingBarbed wiresSoftware engineeringElectric machinery
An active security system with a rotating spoke and hub apparatus with razor wire, barbed wire or other types of sharp objects affixed to the spokes that is free standing or on top of an existing fence or wall and mounted to stationary columns. A motor and linkage provide for the active rotation of the rotating spoke and hub structure. The motor is activated by sensors that detect a presence of an intruder.
Owner:EDMONDSON LARRY CHRTIS
Motor-driven reinforcing rod binding machine
ActiveUS7353846B2Continuous operationSuppress power consumptionMetal-working apparatusBarbed wiresTemperature controlMotor drive
A cooling fan 17 is arranged on the rear side of a twisting motor 9 of a reinforcing bar binder 1. The cooling fan is located on the axial line of the twisting motor so that cooling air effectively flows along the surface of the twisting motor and through within the twisting motor. A control unit on-off controls the cooling fan according to the temperature detected by a heat sensitive element 23 so as to actuate the cooling fan when a trigger signal is received at an interior temperature not lower than a reference value and to stop it after a predetermined time elapses. Thus, the temperature of the reinforcing bar binder can be controlled within a safe temperature range. Even if the reinforcing bar binder is run during a long time, a protecting circuit is not operated to forcibly stop the reinforcing bar binder. Further, in a cold environment, the cooling fan is not actuated so that the performance at a low temperature is not deteriorated and so power consumption can be also saved.
Owner:MAX CO LTD
Security fence for swimming pools
Owner:BOUDREAU ERIC
Anti-scaling device
Owner:MOSS FREDERICK JAMES +2
Antipersonnel barrier system
ActiveUS7909309B2Provide stabilityAvoid separationDefence devicesFencingSupport surfaceElectrical and Electronics engineering
Owner:ALLIED TUBE CONDUIT
Barbed tape
InactiveUS6926262B1Improve stress resistanceInexpensive and efficient to manufactureDefence devicesFencingEngineering
A barrier structure includes a continuous piece of elongated metal tape. The metal tape includes barbs spaced along an elongate body. Each of the barbs is connected securely to a barb root, and each barb root is connected securely to the elongate body. A first region of the elongate body is adjacent to each barb root, and a second region of the elongate body is adjacent to each first region distal from the barb root. A third region of the elongate body adjacent to each second region distal from the first region extends lengthwise from each second region and meets a corresponding third region that is extending lengthwise away from another second region. Each second region extends transversely and inwardly from the adjacent first region and the adjacent third region.
Owner:ALLIED TUBE CONDUIT
Apparatus and method of forming barbs on a suture
A system for forming one or more barbs on a length of suture is provided. The system includes a suture nest and a punch apparatus. The suture nest defines a longitudinal passage configured for receipt of a length of suture. The suture nest includes at least one recess formed along the longitudinal passage and at least one opening corresponding to the at least one recess. The punch apparatus includes at least one punch member corresponding to the at least one opening in the suture nest. The at least one punch member is configured to be selectively received within the at least one opening in the suture nest.
Owner:COVIDIEN LP
Method of retrofit installation of a portable swimming pool barrier fence
ActiveUS20060289845A1Made preciselyEasily avoid obstaclesFencingOther manufacturing equipments/toolsEngineeringFastener
The installation and removal of a portable but sturdy pool barrier fence uses the hardware installed for attaching a safety pool cover during the pool use season. Multiple rectangular panel frames support a mesh fabric. Each panel has a lower horizontal frame member with a series of slots accommodating the same fastener used to attach the pool cover coupling during the off-season. Sections of fencing panels are attached together using bi-fold hinges, which permit 360 degree rotation of one panel relative to an adjacent one. This allows storage of the barrier fence as a dense rectangular three dimensional unit by folding the panels upon each other accordion-like. Sections of fencing panels are joined together to form respective fence units to form the fence around the pool.
Owner:POOL COVER
Security fence for swimming pools
A security fence for swimming pools is provided to be so positioned as to surround the water of a swimming pool. The security fence comprises fence sections which are linked to an alarm system. The fence sections are moveable between a non-signaling position and an alarm signaling position. When the fence sections are in the non-signaling position and a given fence section is engaged with sufficient force it is moved to the alarm signaling position thereby signaling the alarm. The foregoing prevents a user, such as a child, from entering the pool water when the alarm system has been activated.
Owner:BOUDREAU ERIC
Barbed tape with sensor conductor and reinforcement wire
ActiveUS8851456B2High mechanical strengthNot to damageFencingBarbed wiresElectrical conductorEngineering
Owner:KOSEDAG TEL ORME SANAYI & TICARET ITHALAT ITHRACAT A S
Device for preventing rats from climbing
InactiveUS6363653B1Easy to installLow costPasturing equipmentProtective buildings/sheltersEngineeringSharp tooth
A device for preventing rats from climbing, characterized in that the device made of deformable plate (1), such as metal plate, comprises a plurality of adjacently arranged deformable plates (3) and a fixing part (2) for fixing the plurality of deformable plates to a pipe / rod (10) or other desired body which climbing rats is to be prevented. Each of the deformable plates has sharp teeth and / or protrusions at its edges and has an end connected to the fixing part. It is possible for the user to deform and extend the deformable plates in various directions by using tools, so as to form sharp construction around the contour of the pipe / rod (10), thereby preventing rats from climbing. Moreover, the fixing part is provided with a punched structure, through which fixing members such as screw, rope and steel sheet can penetrate for fixing the device or for connecting the device to other device.
Owner:MAXWAY INT DEV
System and method for forming barbs on a suture
Owner:COVIDIEN LP
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