35results about How to "Avoid dulling" patented technology

A safety razor which features a pivot point that shifts from a center point pivot substantially on the shave plane, to a guard-bar pivot substantially on the shave plane, as shaving forces increase to help prevent nicks and cuts, and provide a smooth shave.

A percussion instrument may include a plurality of coupling device for operatively connecting a first hoop member, which may be configured to hold down a head arranged across a first end of a shell, with a second hoop member, which may be arranged on a second end of the shell. A sensor adjacent the head configured to detect vibration of the head may be operatively connected to the second hoop member.

The invention provides a manufacturing device (200) for a holding assisting device for a pen. The holding assisting device (100) is used for assisting a human hand in holding the pen (10); and the manufacturing device (200) is arranged to manufacture the holding assisting device (100) according to the size and the shape of the human hand. The invention further provides a manufacturing method for the holding assisting device for the pen. According to the manufacturing device and method for the holding assisting device for the pen, the holding assisting device for the pen can be manufactured, and can make a child hold the pen more easily and cultivate a correct pen holding posture, and the writing burden is relieved.

An automated complete book binding device for test papers, including a workbench, the four corners of the bottom of the workbench are respectively fixed with table legs, the rear of the top of the workbench is fixedly connected to a vertical board, the upper part of the front of the vertical board is fixedly connected to the back of a horizontal board, and the bottom of the horizontal board The two sides of the two sides are respectively fixedly connected to the upper end of the electric push rod, and the lower end of the electric push rod is fixedly connected to the top surface of the horizontal plate. A row of several first through holes is opened on the top surface of the horizontal plate, and the bottom surface of the first through hole is respectively fixed and installed. Open vertical cylinder, the lower end of the vertical cylinder is an annular knife edge, and the front side of the top surface of the workbench is provided with several second through holes, and the grinding device capable of grinding the bottom of the corresponding vertical cylinder is provided in the second through holes. When the device is punching holes, it can realize the automatic cleaning of the vertical tube, and discharge the paper scraps in the vertical tube out of the vertical tube, which is convenient for the user to clean and collect the paper scraps, avoids the blockage of the vertical tube, and improves the reliability of the vertical tube. To ensure the punching effect of the vertical cylinder.

The invention discloses a pork rib cutting equipment capable of assisting in shortening the cooking time, which comprises a storage box, the two sides of the bottom of the storage box are provided with supporting feet, and the front of the inner wall of the storage box is provided with a guide slide rail, the guide The inner cavity of the slide rail is interactively engaged with a guide slide bar, and the side of the guide slide bar away from the guide slide rail is fixedly connected with a segmented box, and the front of the top of the inner wall of the storage box is provided with a penetration mechanism, and the storage box There is a cutting device on the back of the cutting block. This invention avoids splashing of blood and other liquids when chopping blocks, causing the kitchen environment to be polluted, and it takes time to process it again. It replaces the traditional knife chopping method to cut it into blocks, which plays a role in noise reduction. The main purpose of the penetration mechanism is to pre-pierce and penetrate the ribs. On the one hand, it can make the cutting more smooth, and on the other hand, it can make the subsequent cooking faster and taste better. to save fuel.

A knife storage system and method is disclosed. The system and method utilize a resealable tube with retractable end-caps to safely store a hunting knife that may be contaminated with blood residue from a game animal that has been field dressed. The end-caps are configured with grooved cylinders to safely restrain a hunting knife so as to prevent dulling of the knife edge while simultaneously providing a fluid seal to the resealable tube to prevent contamination of the tube exterior with blood or other animal residue. Removal of both end-caps permits the tube and end-caps to be cleaned of game residue. Incorporated within the end-caps are integrated knife sharpening inserts comprised of ceramic and tungsten carbide to allow the knife to be safely sharpened in the field.

The invention discloses a plum collection device for agriculture. Its structure includes a collection port, an adjustment button, a collection host, a first-stage outlet pipe, a lifting rod, a handle, a switch, and a second-stage outlet pipe. It is installed inside the collection host by embedding and adopts clearance fit. The top of the first-stage outlet pipe is installed inside the bottom of the collection host by embedding. The top of the lifting rod is fixedly installed in the middle of the bottom of the collection host. The handle is fixedly connected to the bottom of the lifting rod. The vibration potential energy is transmitted to the plum branches through the excitation mechanism, effectively vibrating the plums from the branches, changing the previous method of cutting the branches with a knife to collect plums, avoiding the problem of blunt knives, and collecting a large number of plums. The plum collection mechanism and the small plum collection mechanism can effectively avoid plums from being bruised. By classifying plums according to their size, there is no need to classify them in the future, which reduces the labor cost of plum collection.

The invention discloses a small-sized automatic peeler capable of peeling a sugarcane according to the bending degree. The small-sized automatic peeler comprises a peeler housing, wherein a container is welded with the left side of the peeler housing; a sugarcane inlet is formed in the peeler housing; a control button is mounted on the front side of the peeler housing; an acceleration button and a deceleration button are mounted on the left side of the control button; the acceleration button is arranged above the deceleration button; a turn-on knob is mounted in the middle of the control button; a charging port is mounted at the right side of the control button; and a storage battery is welded on the inner side of the charging port. According to the small-sized automatic peeler, as the container is arranged, the automatic peeler can be cleaned every once in a while, knife edges are prevented from getting dull, and residual sugarcane skin on the cleaned knife edges are cleaned to avoid contaminating the next sugarcane; and as the acceleration button is arranged, together with the deceleration button, a user can control the peeling speed according to the number of purchasing personnel on site, and accordingly, the peeling speed can match up with the user.

The invention discloses a novel high-precision cloth cutting machine for preventing cloth from moving. The novel high-precision cloth cutting machine comprises a feeding conveying belt, a front pressurizing roller, a cutting sliding rail, limiting blocking plates, a discharging conveying belt, a rack, a spray device, a cutting cutter blade, insulation balance iron, a control switch and an electromotor. The cutting sliding rail is arranged on the upper surface of a cutting platform and located between the front pressurizing roller and a back pressurizing roller. The limiting blocking plates are located on the two sides of the cutting platform. The insulation balance iron is located on the left side of the rack. The control switch is located at the tail end of the rack. The electromotor is located on the right side of the rack and connected with the cutting cutter blade. According to the novel high-precision cloth cutting machine for preventing the cloth from moving, the cutting sliding rail is arranged, the cutting sliding rail comprises a cutter grinding device and a sliding rail groove, arranging of the cutter grinding device can grind the cutting cutter blade while the cutting cutter cuts the cloth, and the fact that a cutter edge is blunt, and the cloth can not be effectively and fast cut due to the fact that the cutting cutter blade is not ground for a long time is prevented.

A cutting roll cleaning device is used for cleaning a cutter of a cutting roll and comprises a fixing plate, an oil storage tank and a cleaner. The oil storage tank is arranged on the fixing plate, a first end of the cleaner is fixed on the fixing plate and immersed into the oil storage tank, and a second end, which is opposite to the first end, of the cleaner, extends to a roll surface of the cutting roll and is used for cleaning the cutter of the cutting roll. The invention further provides a dotted cutting device with the cutting roll cleaning device. The cutter of the cutting roll of the dotted cutting device can be cleaned on line by the cutting roll cleaning device rather than being disassembled while stopping the device, and production efficiency is guaranteed, meanwhile, dusts adhered to the cutter can be eliminated by the cleaning device, the cutter is avoided to be blunt, and dusts are prevented from falling off on a product to influence the product quality.

The invention discloses a spareribs cutting device and a cutting method capable of assisting in shortening cooking time. The spareribs cutting device includes a holding box, two sides of the bottom ofthe holding box are provided with supporting feet, the front side of the inner wall of the holding box is provided with guide slide rails, the inner cavities of the guide slide rails are interactively clamped with guide slide bars, the sides of the guide slide bars far away from the guide slide rails are fixedly connected with a segmenting box, the front side of the top of the inner wall of the holding box is provided with a penetrating mechanism, and the back side of the holding box is provided with a cutting device. The invention avoids the contamination to the kitchen environment caused bythe splashing of bloody water and other liquids in all directions while chopping, thus there is no need to take time to process the kitchen environment again. The spareribs cutting device, instead ofthe traditional chopping method, has an effect of noise reduction. The main purpose of the penetrating mechanism is to carry out pre-piercing and penetrating treatment on the spareribs. On one hand,the penetrating mechanism can make the cutting more smooth; and on the other hand, the penetrating mechanism can make the spareribs faster in cooking and better in taste when cooking the spareribs subsequently, which can play a role in saving fuels in a disguise way.