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68 results about "Cutting nails" patented technology

Clipper having cutting jaws for cutting nails and preventing nail clippings formed thereby from scattering by having the cutting jaws be a part of a receptacle for the nail clippings when the cutting jaws are closed

InactiveUS20090241342A1Avoid disadvantagesPrevent the nail clippings from scatteringManicure/pedicureMetal working apparatusCutting nailsNail clippings
An improved clipper of the type having a pair of pivoted members pivotally attached to each other by a pivot pin and having cutting jaws for cutting nails and being biased away from each other by a spring. The improvement includes a catching member. The catching member is non-rotationally mounted to one of the pair of pivoted members, and together with the cutting jaws, form a receptacle for the nail clippings when the cutting jaws are closed to thereby prevent the nail clippings from scattering.
Owner:FRANZO INT CORP

Nail clipper for pet animals having cross illumination lighting

A nail clipper for pet animals is provided. The nail clipper includes opposing light sources configured on two arms. The light sources provide cross-illumination during use of the nail clipper. This cross-illumination lighting from each light source are configured to assist groomers or pet owners to carefully cut nails of pet animals especially during low lighting conditions and thereby avoiding injury to pet animals.
Owner:JACOBOWITZ NAFTOLI

Multi-shank nail

A multi-shank nail has a first shank, a second shank and a washer; wherein both of the first shank and the second shank have an enlarged head at their top ends and a point at their lower ends. The first shank has a flat contact surface along its longitudinal length at an upper portion, and the second shank has a shape of a longitudinally cut nail such that the second shank is capable of corresponding to the contact surface on the first shank. The first shank has an inclined face and an extended portion in sequence below the contact surface. At least one of the first shank or second shank comprises a plurality of notches opposite the contact surface, and the notches make the first shank or second shank easier to bend.
Owner:YEUN CHANG HARDWARE TOOL

Nail clipper with adjustable cutting jaw

A nail clipper includes a clipper body with a pair of jaws, an operating lever configured to move the jaws to cut nails, a hook member mounted to the clipper body, the hook member including a vertical groove portion extending vertically downwardly from an upper surface of the hook member, and first and second lateral groove portions extending in lateral direction from the vertical groove. The operating lever includes a front tip portion of generally bar or shaft shape, which is configured to be inserted through the vertical groove portion of the hook member and to couple with a selected one of the first and second lateral groove portions of the hook member to set a desired gap size of the matching jaw portions of the clipper body.
Owner:YUN WOO SUNG

Adhesive applying device for honeycomb paperboards

The invention discloses an adhesive applying device for honeycomb paperboards and relates to a device for connecting paper or paper boards together. The adhesive applying device comprises a rack, an oven and two groups of driving units which are vertically symmetrically arranged, wherein each driving unit comprises an annular pressing belt, a tensioning roller, a driving roller and a planishing roller group, the annular pressing belt is tensioned by the tensioning roller, the driving roller drives the annular pressing belt to rotate, and the rollers of the planishing roller group are pressed against the annular pressing belt, forming a planished surface on the annular pressing belt; a compression channel is formed between the two driving units; a plurality of cut nails are fixed at the parts close to the edges, of the annular pressing belt of one of the driving units; a separating unit is arranged in front of the compression channel; the separating unit comprises a support roller group and a separating mechanism; the separating mechanism comprises a bracket capable of rising and falling and two separating roller groups which are connected to the bracket in a rotating manner; the separating roller groups are arranged at the two sides of the support roller group; and the cut nails are correspondingly arranged between the support roller group and the separating roller groups. According to the device, by removing the edges of the molded honeycomb paperboards, the damage of the edges of the honeycomb paperboards can be prevented.
Owner:山东省新征程工业科技有限公司

Aeration cylinder component

The invention relates to a cyclone aerator, specifically relates to an aeration cylinder component for the cyclone aerator and belongs to the technical field of aeration equipment. The aeration cylinder component comprises an aeration cylinder, wherein a flow guide pillar is arranged at the center of the bottom in an aeration tube; a straight half blade is respectively arranged on the two sides of the flow guide pillar; a plurality of first bubble cutting nail heads are arranged on the middle of the aeration cylinder along an inner side wall; the first bubble cutting nail heads are uniformly distributed along the peripheral direction of the inner side wall of the aeration cylinder; a plurality of second bubble cutting nail heads are arranged on the upper part in the aeration cylinder along the inner side wall; the second bubble cutting nail heads are uniformly distributed along the peripheral direction of the inner side wall of the aeration cylinder. Through the layering cutting of the straight half blade, the first bubble cutting nail heads and the second bubble cutting nail heads of the aeration cylinder component, the bubbles are cut into small bubbles and are fully mixed with the surrounding muddy water mixture, so that the mass transfer rate of oxygen and the oxygen use ratio are increased, the aeration efficiency is high, the running is stable and reliable, the blocking is difficult to occur and the service life is long.
Owner:WUXI SHAN CHUAN ENVIRONMENTAL PROTECTION MACHINERY CO LTD

Line Trimmer and Shredder Apparatus

The invention is a multi-tiered line trimmer and shredder apparatus using a number of individual pre-molded or pre-cut nail head string lines. Whenever the engine or motor is running, the apparatus rotates the nail head string lines generating cutting power designed to utilize multiple functions, such as trimming grass or weeds, clearing vegetation by shredding or mulching it, or removing snow. The apparatus consists of a base, cylindrical body, nail head string lines, and cover. The base attaches to a drive shaft or directly to an engine or motor. The cylindrical body is hollow, has holes throughout its wall that may be the same or variable sizes. The nail head string lines are inserted into the holes. The cover is used to cover the cylinder body, and to secure the “nail head” portion of the nail head string lines within the cylindrical body while the apparatus is in use.
Owner:CHANG MICHAEL TING KAO

Nail clippers with nail box

The present invention provides nail clippers with a nail box, and belongs to the field of household daily supplies. The nail clippers are composed of a warping plate, an upper cutter body, a lower cutter body, the nail box and elastic steel wires, and are characterized in that non-blade rear end portions of the upper cutter body and the lower cutter body are fastened and connected together; blades of the upper cutter body and the lower cutter body are opposite to each other with a certain distance; when front portions of the upper cutter body and the lower cutter body are pressed, the blades can be engaged with each other; the front end of the warping plate is provided with a hole, and the warping plate is installed on an upper portion of the upper cutter body via a stand column installed on an upper portion of a shielding tongue on the lower cutter body through the hole; the lower cutter body, the upper cutter body and the shielding tongue installed on the lower cutter body can generate elastic deformation under the effect of pressure; the nail box is installed at a lower portion of the front end of the lower cutter body; and the elastic steel wires pass through elongated slots in the lower cutter body, one end of each elastic steel wire is fixedly connected to the warping plate, and the other end of each elastic steel wire is abutted against the nail box. According to the nail clippers, the problem that cut nails scatter when traditional nail clippers are used is solved.
Owner:SHANDONG JIANZHU UNIV

Novel fruit peeling and stalk-removing fingerstall

The invention provides a novel fruit peeling and stalk-removing fingerstall. The fingerstall, which is a finger protection rubber cot, is rubber, hollow and barrel-shaped; the upper part and the lower part of the fingerstall are hollow; the upper part is connected with a fingerstall opening, and a rubber cot opening with a fastening function is formed in the bottom of the fingerstall. A circular protruded finger ring is arranged at an inner ring of the middle end of a fingerstall body, and a stretchable and retractable flexible belt is arranged at one edge of the outer side of the finger ring; and a triangular block cutting nail is arranged at the other edge of the outer side of the finger ring, the appearance of the triangular block cutting nail is stereo triangular, one angle of a transverse side is protruded to form a blade shape, and the triangular block cutting nail is vertically connected with the fingerstall body. The novel fruit peeling and stalk-removing fingerstall is a peeling and stalk-removing tool designed by stimulating the shapes of the thumb and the nail; and the novel fruit peeling and stalk-removing fingerstall has various functions, for example, the fingerstall can divide the fruit peel into multiple small blocks, thereby protecting the finger nail from being damaged in a fruit peeling process, and the fingerstall can also pick off the stalks of various fruits, and meanwhile, prevents the thumb from touching fruit juice.
Owner:CIXI XIANYE FRUIT IND CO LTD

Nail cutting and anti-nail-splash device

InactiveCN108783834ASolve the problem of easy splashEasy to splash preventionManicure/pedicureCutting nailsBiomedical engineering
The invention relates to a nail cutting and anti-nail-splash device. The device is composed of rubber pads, two support columns, a rotation rod, a lower scissor body, an upper scissor body, a press handle, a knife edge and a nail clipper main body. The device is characterized in that the rotation rod, the lower scissor body, the upper scissor body, the press handle and the knife edge are assembledinto the nail clipper main body. The rubber pads are rectangular, one end of each support column is provided with the rectangular rubber pads, the length of the two rubber pads is same as the distance between the support columns and the knife edge, and the width of the two rubber pads is matched with the width of the lower scissor body and the width of the upper scissor body; the other ends of the support columns are vertically arranged in the lower scissor body and the upper scissor body respectively, the two support columns are arranged between the knife edge and the rotation rod, and thepositions of the two support columns correspond. When the device is in use, the rubber pads are compressed to clamp cut nails to prevent the nails from splashing, and when the press handle is loosened, the nails fall down along with opening of the rubber pads. The device solves the problem that the nails splash when an existing nail clipper is used for cutting the nails. The device is convenient to use, very low in cost and suitable for popularization.
Owner:任万林

Nailing method based on adopting blind nailing for shoe heel upper leather

InactiveCN104223585AExtended service lifeSolve the problem that the service life is affectedHeelsTop-piecesCutting nailsEngineering
The invention discloses a nailing method based on adopting blind nailing for shoe heel upper leather. The method comprise the following steps of adopting a hair brush to uniformly brush mucilage glue on the surface of the shoe heel upper leather and the surface of a shoe heel palm side, and drying the surfaces brushed with the mucilage glue; sequentially nailing a round nail with the length of 16mm into a heel body at the part, which is 6-7mm far away from the heel body side; using a pair of counterpart pliers to slantways cut off the nail rod part of the round nail, which is exposed out of the heel body, so that the length of the nail rod remaining on the surface of the heel body is 2/3 of the thickness of the shoe heel upper leather; placing the shoe heel upper leather above the cut nail rod, aligning at the position, hammering the heel surface, and puncturing the oblique angle-shaped nail rod into the heel surface, so that the heel surface and the heel body are nailed tightly, flatly, evenly and firmly. According to the nailing method, the round nail is adopted to be nailed in a shoe heel completely, so that the nail cannot be contacted with the ground when shoes are worn, the combination of the shoe heel upper leather is more stable, the service life of the shoes is longer, and the problem that the service life of the shoes is affected since the internal structure is unstable when the shoe heel upper leather is nailed according to the existing nailing method is solved.
Owner:SICHUAN KAMEIDI SHOES IND

Full-automatic nail clippers for pet cats

The invention discloses full-automatic nail clippers for pet cats. The full-automatic nail clippers for the pet cats comprise a holder, a holder driving mechanism and a cutter, wherein the holder is arranged at the front end of the holder driving mechanism and comprises an upper clamping jaw and a lower clamping jaw; the upper clamping jaw and the lower clamping jaw are driven to be opened or closed through the holder driving mechanism; a pressing mechanism is arranged in the upper clamping jaw and comprises an arc-shaped pad, a vertical retractable rod and a transverse retractable rod, the arc-shaped pad is matched with an arc-shaped opening in the bottom of the upper clamping jaw, the bottom of the vertical retractable rod penetrates through the upper clamping jaw and is connected with the arc-shaped pad, and a buffering mechanism is arranged between the vertical retractable rod and the arc-shaped pad; a movement driving mechanism for driving the vertical retractable rod to ascend and descend is arranged between the transverse retractable rod and the vertical retractable rod. The full-automatic nail clippers are convenient and practical and save time and labor, blood lines can beclearly distinguished, the nails of pets can be prevented from being damaged and can be automatically cut off, and the cut nails can be polished.
Owner:INST OF ANIMAL SCI & VETERINARY MEDICINE SHANDONG ACADEMY OF AGRI SCI

Cleaning and troubleshooting integrated bridge expansion joint cleaning equipment

The invention discloses cleaning and troubleshooting integrated bridge expansion joint cleaning equipment. The equipment includes a shell, a fixing frame is arranged in the shell, cleaning mechanismsare arranged on the two sides of the fixing frame, the bottom end of the fixing frame is fixedly connected with the inner wall of the shell, a wheel sheet frame is arranged on the inner side of the fixing frame, an electric push rod is arranged at the top end of the wheel sheet frame, the top end of the electric push rod is fixedly connected with the fixing frame, the bottom end of the electric push rod is fixedly connected with the wheel sheet frame, a cleaning wheel sheet is arranged on the inner side of the wheel sheet frame, and a steel brush is fixedly connected to the outer side of the cleaning wheel sheet. Through the arrangement of the cleaning wheel sheet with a cutting block and the cutting and crushing effects of the cutting block and a cutting nail on stones, the stones can beeffectively cleaned out of an expansion joint, the troubleshooting effect is good, and shutdown caused by blocking of the stones during cleaning is avoided, so cleaning work can be continuously conducted, and the cleaning efficiency of the bridge expansion joint is improved.
Owner:陈元定

Toenail scissors with function of protecting against wrong trimming

The invention discloses a pair of toenail scissors with a function of protecting against wrong trimming, and relates to daily supplies and nail clippers. When a traditional nail clipper is used for cutting nails and toenails, a lower cutting edge and an upper cutting edge are engaged, so that the nail clipper is easy to damage. The invention aims to provide the pair of toenail scissors with the function of protecting against wrong trimming. In order to achieve the purpose, the pair of toenail scissors mainly comprises a nail clipper body assembly, an upper clipping and cutting edge, a lower clipping and cutting edge, an upper left protective salient point, an upper right protective salient point, a lower left protective salient point and a lower right protective salient point, wherein eachtwo of the upper left protective salient point, the upper right protective salient point, the lower left protective salient point and the lower right protective salient point are paired to form an opposite vertex structure, so that the upper clipping and cutting edge and the lower clipping and cutting edge are prevented from touching each other carelessly after nails are trimmed, and the servicelives of the upper clipping and cutting edge and the lower clipping and cutting edge are prolonged; the upper left protective salient point and the lower left protective salient point jointly form a pair of opposite vertex protective salient points. The pair of toenail scissors has the advantage of a more durable effect.
Owner:农立廷

Claw-sleeve anti-setting packer

The invention relates to the technical field of packers for well cementing and completion operation of oil and gas fields and provides a claw-sleeve anti-setting packer. The claw-sleeve anti-setting packer comprises a center tube, an upper baffle sleeve, rubber barrel packing devices, a locating claw sleeve, rubber barrel cut nails and a hydraulic driving device, wherein the upper baffle sleeve is fixedly mounted at the outer side of the upper part of the center tube; the locating claw sleeve is fixedly arranged at the outer side of the middle part of the center tube through the rubber barrel cut nails; more than two open grooves are distributed at the lower circumference of the sidewall of the locating claw sleeve. According to the claw-sleeve anti-setting packer, the structure is reasonable and compact, and the use is convenient; boss locating blocks are arranged on the locating claw sleeve, and an outer tube is arranged outside a pressurized tube, so that the limiting protection on the locating claw sleeve and the pressurized tube can be realized, the adaptability and reliability to various well conditions are improved, and the beforehand setting is avoided; long and short rubber barrels of different hardness are added for matched use, and supporting rings and supporting ring seal rings are added into the long rubber barrels, so that the packing capability can be improved, and the problem of layer crossing is avoided.
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
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