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44results about How to "Fully bent" patented technology

Plate and Screws for Treatment of Bone Fractures

ActiveUS20080200955A1Eliminate potential contactRelieve pressureSuture equipmentsLigamentsTransverse grooveEngineering
A plate for treatment of bone fractures with reduced potential contact to bone through a combination of annular recesses surrounding the screw holes at the lower, bone facing surface of the plate and transverse grooves between the holes, allows for use of locking as well as conventional bone screws. With the transverse grooves cut into the plate from the lower side, as well as from the sides, the strength of the plate at the span between the holes is lower than at the screw holes. The plate can be bent in both planes without undue deformation of the screw holes. Protection of the holes during bending is afforded by hole plugs, which may be provided pre-installed in order to reduce surgery time. Screw hole plugs may then be left in place in the holes not used for bone screws.
Owner:KYON

Paper straw with 90-degree elbow

The invention discloses a paper straw with a 90-degree elbow. The straw is formed by spirally overlapping and forming a paper strip body and cutting both ends, one end of the straw is uniformly pressed with 8-12 annular grooves, the paper strip body is composed of a first paper layer, a second paper layer and a third paper layer, it is ensured that the straw is not softened during use, a pluralityof the annular grooves with certain spacing are formed so that the straw fully bends to 90 degrees, the inner diameter of a straw bending zone is not significantly reduced, and the straw can be fullydegraded after use, do not cause white pollution, have low pressure on the environment, and can effectively replace plastic straws used in the market.
Owner:MENGTE COMMODITY CO LTD

Shoe sole

An outsole includes: a plate-like base; a plurality of first cleats protruding in the downward direction from the base to form the tread surface, wherein the plurality of first cleats are arranged in the longitudinal direction and in the transverse direction; and a concave surface recessed in the downward direction on the upper surface of each of the first cleats, wherein: the lower surface of the midsole includes a convex surface formed by a surface of a convex portion protruding in the downward direction from a base of the midsole; the concave surface and the convex surface are in contact with, and attached to, each other; and a distance from the tread surface in each of the first cleats to a top of the convex surface is greater than a thickness of the base.
Owner:ASICS CORP

Iliac connector, connector head, spinal fixation system and method of stabilizing a spine

An inventive iliac connector comprises a connector head (1) and a connecting rod (2) for connecting a sacrum (S) or a spine (SP) to an ilium (I). The connector head (1) has a first hole (15) for holding a spinal rod (3) and a second hole (16) for holding the connecting rod (2), wherein the connecting rod (2) is made of a material being more flexible than titanium. This iliac connector enables a stabilization of ilium, sacrum and spine and enables at the same time movement between ilium and sacrum.
Owner:LIGNE

Method for preparing graphene substrate electrode and battery and super capacitor

The invention discloses a method for preparing a graphene substrate electrode and a battery and a super capacitor. The method comprises the steps as follows: (a) a first graphene thin film is formed on a first substrate; (b) a second graphene thin film is formed on a second substrate; (c) an anti-corrosion compound is applied to the second graphene thin film, and the second graphene thin film is covered to form an anti-corrosion coating; (d) the anti-corrosion coating is dried; (e) the second substrate is removed; (f) the second graphene thin film is arranged on the first graphene thin film and contacts the first graphene thin film to form a graphene thin film superposition layer; (g) the anti-corrosion coating is removed from the graphene thin film superposition layer; (h) the steps (b) to (g) are repeated, and the graphene thin film is further superposed on the superposition layer until the required thickness of the graphene thin film superposition layer is obtained; and (i) the first substrate is removed from the bottom of the graphene thin film superposition layer to form the electrode.
Owner:XIFENG 2D FUJIAN MATERIAL TECH CO LTD

Hook with holding means and method for holding down underground tank with a strap

A hook, a hold down strap and a method for holding down an underground tank. The hook includes a base portion connectable to the hold down strap; a curved portion extending from the base portion and defining a concave receiving area having an entrance sized and configured for receiving an anchor element. The hook includes at least one hooking aid member being a flexible member or an extension member. The flexible member extends across the entrance of the concave receiving area and is sized and configured to bend from a closed position to an open position such that, when the anchor element traverses the entrance, the flexible member bends from the closed position toward the concave receiving area to the open position, thus allowing the anchor element to enter the concave receiving area. The extension member extends from the curved portion beyond the entrance of the concave receiving area.
Owner:PULTRUSION TECHN

Method for bending wave spring with concave hole

The invention discloses a method for bending a wave spring with concave holes. The wave spring (7) to be bent has a width B and a thickness K and is provided with a plurality of concave holes; a pad plate (1) and a concave die (2) are fixed on a working table of a press machine through threaded through holes (8) of the concave die; a positioning pin (6) is installed inside a positioning pin hole (9); a convex die (3) is linked with a punching platform of the press machine through a threaded through holes (3.1) of the convex die; as N equals to M, a bending pressure head (5) can enter a bending groove (10); when the wave spring to be bent is positioned through the positioning pin, the punching platform moves downwards to bend the wave spring to be bent from the concave holes, and the bent parts of the wave spring meet the requirements of H and r; and the bent wave spring to be bent is taken out from the bending groove and moved to a discharge groove (11) so as to accomplish the bending process of the wave spring to be bent at one of the concave holes. The wave spring can be formed by repeating the bending process, the productivity is improved, and the rejection rate is reduced.
Owner:LUOYANG BEARING RES INST CO LTD

Combined cervical vertebra pillow

The invention relates to a combined cervical vertebra pillow, the pillow comprises a front half pillow and a rear half pillow which are arranged front and back, the rear end surface of the front halfpillow is opposite to the front end surface of the rear half pillow; the front end surface of the front half pillow is a neck and shoulder supporting curved surface for supporting the neck and shoulders of a human body; the rear end surface of the rear half pillow is an afterbrain supporting curved surface for supporting the afterbrain of a human body; the front half pillow and the rear half pillow are connected through a distance adjusting piece. The distance between the front half pillow and the rear half pillow can be adjusted and limited by changing the position of the movable connection;therefore, the neck and shoulder supporting curved surface and the afterbrain supporting curved surface are matched to form neck placing surfaces with different widths; the pillow is simple in structure, convenient to use, low in cost, capable of meeting the requirements of different people and different cervical spondylosis conditions, capable of meeting the requirements of cervical vertebra patients for sufficient bending of the cervical vertebra or horizontal stretching of the cervical vertebra in the change of the conditions, and convenient to apply and popularize.
Owner:洛阳轩尧健康科技有限公司

Hook with holding means and method for holding down underground tank with a strap

A hook, a hold down strap and a method for holding down an underground tank. The hook includes a base portion connectable to the hold down strap; a curved portion extending from the base portion and defining a concave receiving area having an entrance sized and configured for receiving an anchor element. The hook includes at least one hooking aid member being a flexible member or an extension member. The flexible member extends across the entrance of the concave receiving area and is sized and configured to bend from a closed position to an open position such that, when the anchor element traverses the entrance, the flexible member bends from the closed position toward the concave receiving area to the open position, thus allowing the anchor element to enter the concave receiving area. The extension member extends from the curved portion beyond the entrance of the concave receiving area.
Owner:PULTRUSION TECHN

Double short side corner line riveting mechanism for liner of roller type refrigerator

PendingCN108580712ARealize bending rivetingImprove yieldHollow articlesEngineeringMechanical engineering
The invention discloses a double short side corner line riveting mechanism for a liner of a roller type refrigerator. The mechanism comprises a short side riveting bracket and two horizontal side riveting mechanisms which are opposite in direction and are mounted on the short side riveting bracket. Each horizontal side riveting mechanism comprises a straight side nip mechanism and a straight sidepressing plate bending mechanism. The straight side nip mechanisms, the straight side pressing plate bending mechanisms and a pressing plate driving mechanism are mounted on the short side riveting bracket. Each straight side pressing plate bending mechanism comprises a straight side pressing plate mold strip, a straight side bending mold strip and a straight side driving rack. Each straight sidepressing plate mold strip is mounted below the corresponding straight side driving rack through a spring column mechanism. Each straight side bending mold strip is a horizontally arranged roller, andtwo ends of the straight side bending mold strip are mounted below the corresponding straight side driving rack through a rolling shaft. Each straight side bending mold strip is located on the inner side of the corresponding straight side pressing plate mold strip and is attached to and parallel to the straight side pressing plate mold strip. Each straight side nip mechanism is located on the inner side of the corresponding straight side bending mold strip. Each straight side driving rack is connected to a driving air cylinder. According to the double short side corner line riveting mechanismdisclosed by the invention, the rate of finished products is increased.
Owner:ANHUI KINGPOWER EQUIP & MOLD MFR

Turnover type refrigerator liner double-vertical edge angle line substep riveting mechanism

The invention discloses a turnover type refrigerator liner double-vertical edge angle line substep riveting mechanism. The turnover type refrigerator liner double-vertical edge angle line substep riveting mechanism comprises a double-vertical edge riveting device and a mechanical arm mechanism. The mechanical arm mechanism comprises a mechanical arm that is horizontally translational and longitudinally retractable. The double-vertical edge riveting device is arranged at the front end of the mechanical arm, and comprises a vertical edge riveting bracket and two vertical straight-side riveting mechanisms which face opposite directions and are arranged on the vertical edge riveting bracket. Each straight-sided riveting mechanism comprises a straight-sided clamping opening mechanism and a straight-sided pressing plate bending mechanism. The straight-sided pressing plate bending mechanism comprises a straight-sided pressing plate die strip a straight-sided bending die strip and a straight-sided driving frame. The straight-sided bending die strip is located at the inner side of the straight-sided pressing plate die strip, and arranged at the front of the straight-sided driving frame through a turnover shaft at the top end, and is in parallel and close to the straight-sided pressing plate die strip. The turnover shaft is provided with a turnover gear. The turnover gear is meshed witha turnover gear connected with a turnover air cylinder. A clamping opening mounting plate is arranged at the front portion of the vertical edge riveting bracket, the straight-sided clamping opening mechanisms are arranged at the two sides of the clamping opening mounting plate. The turnover type refrigerator liner double-vertical edge angle line substep riveting mechanism improves the rate of finished products.
Owner:ANHUI KINGPOWER EQUIP & MOLD MFR

Wheelchair lift with high stability

ActiveUS20200093660A1High strength and stabilityHigh torsional force/momentAmbulance serviceEngineeringPhysical therapy
A wheelchair lift includes a platform assembly to receive a wheelchair, and a lifting assembly to move the platform assembly, a supporting plate to support the lifting assembly, and a supporting arm to support the platform assembly. The lifting assembly includes a pair of a first lifting arm and a second lifting arm. The first lifting arm has a bent shape along the longitudinal direction of the first lifting arm, and the second lifting arm has a bent shape along the longitudinal direction of the second lifting arm.
Owner:AUTOELEVATOR

A shoe

InactiveCN101170919AAdvantages of industrial applicabilityImprove matchFootwearDorsal partsPhysical medicine and rehabilitation
A shoe (100) provides a sole (105) under the ball of the foot (110) but none below the arch (112) or heel (113). An upper (104) encircles the metatarsal bones and the distal end of the tarsals. An inelastic ankle band (102) shaped as ''C'' holds the shoe on the foot. Support is mainly longitudinal, includes over the arch, may be adjustable, and is provided without causing foot distortion. Sensation from exposed parts of the foot promotes kinaesthetic procedure for teaching and learning dance. Variations enclose the dorsal part of the foot, some enclose the toes, and one optio is a toe box for en pointe.
Owner:凯列·彼得雷亚·布罗德利

Metal sheet bending equipment

The invention discloses metal sheet bending equipment. The equipment comprises a box, a passing inner cavity is formed in the box in a penetrating mode, a penetrating inner cavity is formed in the upper end wall of the passing inner cavity in a communicating mode, a top inner cavity is formed in the upper end wall of the penetrating inner cavity in a communicating mode, a top hydraulic cylinder isfixedly arranged on the upper end face of the box, a bottom fixing rod located in the top inner cavity is arranged on the lower side of the top hydraulic cylinder in a power connection mode, an upperdie is fixedly arranged on the lower end face of the bottom fixing rod, side bosses are fixedly arranged in the end walls of the two sides of the top inner cavity in a symmetrical mode, a vertical rod is fixedly arranged between each side boss and the upper end wall of the top inner cavity, lifting mating plates are arranged on the outer surfaces of the vertical rods in a sliding mode, and the lifting mating plates are fixed with the bottom fixing rod. According to the equipment, the structure is simple, and the upper die and a lower die are subjected to oil lubrication, so that bending is efficient, and the service life of the equipment is prolonged; and meanwhile, a structure for preventing personnel from being injured is arranged so that the personnel can safely use the equipment.
Owner:王宏斌

Roller type refrigerator liner double-short-side corner line step-by-step riveting mechanism

ActiveCN108284164ARealize bending rivetingImprove yieldHollow articlesStraightedgeEngineering
The invention discloses a roller-type refrigerator liner double-short-side corner line step-by-step riveting mechanism. The mechanism comprises a double-short-side corner line riveting mechanism and amechanical arm mechanism. The mechanical arm mechanism comprises a transverse movable mechanical arm and a longitudinal telescopic mechanical arm. The double-short-side corner line riveting mechanismis installed at the front end of the mechanical arm, wherein the double-short-side riveting support comprises a short side riveting support and two horizontal edge riveting mechanisms arranged on theshort side riveting support, and the two horizontal edge riveting mechanisms are opposite to each other. The horizontal edge riveting mechanism comprises a straight edge clamping mechanism and a straight edge pressing plate bending mechanism. The straight edge pressing plate bending mechanism comprises a straight edge pressing plate mold strip, a straight edge bending mold strip and a straight edge driving frame. The straight edge pressing plate mold strip is installed below the straight edge driving frame through a spring column mechanism. The straight edge bending mold strip is a roller horizontally arranged and installed on a rolling shaft below the straight edge driving frame. The straight edge bending mold strip is located on the inner side of the straight edge pressing plate mold strip and clings to the inner side of the straight edge pressing plate mold strip. The straight edge clamping mechanism is located on the inner side of the straight edge bending mold strip. The straightedge driving frame is driven by a driving air cylinder to ascend and descend. According to the mechanism, the product rate of finished products is improved.
Owner:ANHUI KINGPOWER EQUIP & MOLD MFR

Mechanical arm fixed block for light blockage coating machine

The invention relates to a mechanical arm fixing block for a photoresist coating machine. The inner wall of the fixing block is a truncated cone shaped through hole and is used for receiving a pipeline; the fixing block is arranged at the middle part of a mechanical arm, and the longitudinal axis of the fixing block is intersected with that of the mechanical arm at an oblique angle. The adoption of a structure and a fixing mode of the mechanical arm fixing block can overcome dust caused by the loss of the pipeline in the prior art.
Owner:HEJIAN TECH SUZHOU

Method for bending wave spring with concave hole

The invention discloses a method for bending a wave spring with concave holes. The wave spring (7) to be bent has a width B and a thickness K and is provided with a plurality of concave holes; a pad plate (1) and a concave die (2) are fixed on a working table of a press machine through threaded through holes (8) of the concave die; a positioning pin (6) is installed inside a positioning pin hole (9); a convex die (3) is linked with a punching platform of the press machine through a threaded through holes (3.1) of the convex die; as N equals to M, a bending pressure head (5) can enter a bending groove (10); when the wave spring to be bent is positioned through the positioning pin, the punching platform moves downwards to bend the wave spring to be bent from the concave holes, and the bent parts of the wave spring meet the requirements of H and r; and the bent wave spring to be bent is taken out from the bending groove and moved to a discharge groove (11) so as to accomplish the bending process of the wave spring to be bent at one of the concave holes. The wave spring can be formed by repeating the bending process, the productivity is improved, and the rejection rate is reduced.
Owner:LUOYANG BEARING RES INST CO LTD

Implantable prosthetic device for weight loss in an obese or overweight patient comprising an inflatable gastric balloon and a duodenal prosthesis

InactiveUS20170000636A1CategoryFully bentNon-surgical orthopedic devicesObesity treatmentDuodenal prosthesisPyloric orifice
The invention relates to a prosthetic device intended for being implanted in a patient's gastrointestinal tract, said device comprising:an inflatable gastric balloon, the volume of which is modulatable;a duodenal prosthesis comprising a pre-pyloric flange and a flexible tubular body.According to the invention, such a device is characterized in that it comprises a system for coupling said balloon to said duodenal prosthesis; said duodenal prosthesis is compressible and expandable in a radial direction; said prosthesis has a wall that is fixedly attached, on at least one part of its length, to a helical frame and said helix has an irregular pitch.
Owner:ASSISTANCE PUBLIQUE HOPITAUX DE PARIS
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