34 results about "Tear tape" patented technology

The utility model relates to an integrally-torn display packaging box, and belongs to the technical field of medicine packaging. The packaging box comprises a box body and a front face built-in layer, the section of the box body is rectangular, the box body is closed, a containing cavity is formed in the box body and used for containing contents, the box body comprises a rectangular box front face, two tearing lines are arranged at preset positions of the box front face, the two tearing lines are horizontally arranged at intervals, and an easy-to-tear strip is arranged between the two tearing lines; the front built-in layer is matched with the box front, the front built-in layer is connected with the inner side of the box front, the front built-in layer and the box front are arranged in a stacked mode, an image-text area is arranged on the first side, close to the box front, of the front built-in layer, the image-text area is used for displaying information of contents and is used for being arranged corresponding to the easy-to-tear strip, and the easy-to-tear strip can cover the outer side of the image-text area. And the image-text area can be exposed after the easy-to-tear tape is torn. The display effect of the packaging box can be improved.

The utility model provides an easy-to-tear tape synchronous feeding device which comprises an installation mechanism, the installation mechanism comprises an installation table, a supporting plate is fixed to the surface of the installation table, an installation plate is fixed to the surface of the supporting plate, an easy-to-tear tape winding wheel, a film winding wheel and a plurality of output wheels are installed on the surface of the installation plate, a controller is fixed to the surface of the supporting plate, and the output wheels are connected with the controller. An auxiliary mechanism, a tension adjusting mechanism and a film conveying mechanism are arranged on the surface of the mounting plate; the auxiliary mechanism comprises a mounting shell, a lead screw penetrates through the surface of the mounting shell in a threaded mode, a first movable plate is rotationally connected to the bottom end of the lead screw, a spring is fixed to the surface of the first movable plate, and a C-shaped shell is fixed to one end of the spring. The synchronous feeding device for the easy-to-tear tape effectively solves the problem of speed fluctuation of a rolling wheel in a traditional device, avoids film deviation or winding, is suitable for high-speed and high-load working conditions, and remarkably reduces the maintenance frequency.

The utility model relates to the technical field of adhesive tape processing, and discloses an easy-to-tear adhesive tape tooth-shaped edge forming die which comprises a fixed operation table, the top of a U-shaped supporting connecting plate is fixedly connected with a driving assembly providing downward movement force, and the driving assembly is fixedly connected with a connecting long flat plate. Sliding connecting columns are fixedly connected to the left end and the right end of the bottom of the long connecting flat plate, a short connecting flat plate is slidably connected to the bottoms of the sliding connecting columns, a cutting tooth cutter is fixedly connected to the bottom of the short connecting flat plate, and a transmission rotation triangular plate is rotatably connected to the interior of a connecting fixing block. According to the adhesive tape cutting device, the cutting tooth cutter makes contact with an adhesive tape to cut the adhesive tape, meanwhile, one end of the transmission rotation triangular plate connected with the bottom of the long flat plate rotates when making contact with the limiting supporting plate downwards, the cutting tooth cutter is made to be downwards again, the adhesive tape is cut for the second time, and the effect of thorough cutting of the adhesive tape is achieved.

The utility model belongs to label technical field discloses a kind of convenient and easy to tear label, including release paper and several label main parts, label main part includes waterproof layer, substrate layer and adhesive layer, several label main parts are bonded in the upper end surface of release paper, the upper end surface of substrate layer is bonded with waterproof layer, the bottom end surface of substrate layer is coated with adhesive layer, the bottom end surface of label main part is bonded with pull member, pull member is convenient for label main part to separate from release paper, pull member folding is set as two parts of pull belt one and pull belt two, pull belt one is located above pull belt two, the upper end surface of pull belt one is adhered with the bottom end surface of label main part, one end of pull belt one is connected with tear tape. The device is simple and reasonable in structure, novel in design, easy to operate, can make label main part reach the effect of convenient and easy to tear and easy to stick, and further improve the practicality of product.

The utility model provides a laser printing self-adhesive label convenient to use, which is characterized in that square label bodies are uniformly distributed on a backing paper layer, a strip-shaped tear tape is matched, the backing paper layer is provided with a corresponding hollow groove, one end of the tear tape and the backing paper layer are fixed and integrally formed, the tear tape is positioned on the inner side of the label body, and the other end of the tear tape is positioned on the outer side and extends along one side edge. The tear tape has obvious advantages, the label is convenient to uncover, the adhesive tape ensures that the tear tape does not fall off when not in use, the label can be easily uncovered from the edge by slightly applying force when in use, and the efficiency of logistics, packaging and other scenes is greatly improved. The backing paper layer and the film covering layer of the tear tape can resist scraping, moisture, dust and chemical erosion in the production, storage and transportation links, and the tear tape is antifouling and good in touch feeling in use, so that smooth label tearing is guaranteed, and the service life is prolonged. The surface material layer laser printing coating can rapidly absorb laser energy, printing information is clear, drying is fast, and the requirements for fineness and durability of precise electronic products are met. And the glue layer selects glue as required, so that various requirements are met, and the market competitiveness is high.

The application discloses a magnesium alloy inorganic coating adhesion test method and relates to the technical field of surface performance test. The method comprises the following steps: tape sticking: covering a tear tape on the surface of the inorganic coating of a magnesium alloy sample to be tested, and extending one end of the tear tape to form a tear section; sample positioning: fixing the magnesium alloy sample to be tested, so that the surface of the inorganic coating forms an angle of 90 degrees plus or minus 2 degrees with the direction of gravity of the magnesium alloy sample to be tested; dynamic peeling: applying a transient impact load to the tear tape through the tear section, so that the tear tape falls off and the inorganic coating is partially peeled off; and adhesion calculation: based on the percentage of the residual area of the inorganic coating, the adhesion value of the inorganic coating of the magnesium alloy sample to be tested is obtained through a pre-established corresponding relationship model between the percentage of the residual area of the inorganic coating and the adhesion value tested by the pull-out method. The application can realize instant quantification of the adhesion, the result is reliable, and the method can directly guide process adjustment and quality control on the production site.

A package for collating a plurality of smoking articles includes a substantially cuboidal pouch including: front and rear major portions, top and bottom minor portions, and first and second side portions. The pouch is formed from a wrapper folded and sealed by: first, second, and third fin seals extending along the length of the front major portion, the top minor portion, and the bottom minor portion, respectively. The first seal is folded to overlap with each of the second and third seals. The first seal is at a distance from each side portion such that, at each overlap with the second and third seals, the first seal only overlaps with two other layers of the wrapper. A tear tape is attached to the pouch and extends along the front and rear major portions and the first and second side portions. A line of weakening is parallel to the tear tape.

This invention discloses an adhesive feeding device, relating to the field of adhesive technology. The adhesive feeding device includes: a support; an adhesive adsorption component disposed on one side of the support; a telescopic component disposed adjacent to the adhesive adsorption component on one side of the support and located below the adhesive adsorption component; and a sensor connected to the top of the support. When the sensor detects adhesive reaching a preset position, the adhesive adsorption component moves downward until it adsorbs the adhesive, and the telescopic component moves the tape from a first initial position to a second end position to separate the tape from the adhesive. This invention solves the problem of existing feeding mechanisms for light-blocking / easy-tear tapes, where the feeding and label removal are integrated, resulting in poor adhesive adsorption and significantly impacting production efficiency. Currently, the adhesive is only adsorbed and peeled off using the suction force of the nozzle.

The application discloses a kind of point break V-shaped folding wet toilet paper equipment, belong to folding equipment technical field, including equipment support, two folding mechanisms, equipment support is composed of support base and support bracket, folding mechanism is erected in support bracket inside, folding mechanism is composed of several folding blocks, hinged shaft is equipped between adjacent two folding blocks, the side of folding mechanism is equipped with the drive mechanism of making two folding mechanisms rotate in opposite directions;Adjacent two folding blocks form folding groove between, folding area is formed between two folding mechanisms, and the folding block in folding area is located in folding groove;The inside of folding block is equipped with a transversely placed cutting knife, and the end of cutting knife away from folding area is equipped with cutting structure for reciprocating movement of cutting knife;The folding equipment of the application carries out V-shaped folding to wet toilet paper base material simultaneously, and forms point break easy-to-tear tape by intermittent cutting, which can improve the processing efficiency of wet toilet paper.

The utility model relates to the technical field of packaging materials, and discloses a high-barrier-property aluminum-plastic packaging bag which comprises a bag body, a pair of bag heads are arranged at the top of the bag body, a top sealing assembly is arranged between the bag heads, an installation block is arranged on the side face of the bag body, a side face sealing assembly is arranged in the middle of the installation block, and the side face sealing assembly is arranged in the middle of the installation block. A composite assembly is arranged in the bag body, the top sealing assembly comprises a self-sealing strip, the self-sealing strip is arranged between the pair of bag heads, clamping plates are assembled on the outer sides of the bag heads, clamping seats are assembled in the middles of the bag heads, the side face sealing assembly comprises a sealing tear tape, the sealing tear tape is arranged on the outer side of the bag body, and the sealing tear tape is arranged on the outer side of the bag body. And zipper teeth are arranged in the middle of the mounting block. According to the utility model, through the cooperation of the self-sealing strip, the clamping block, the clamping seat and other structures, the problem that a traditional packaging bag sealing structure is inconvenient for secondary sealing is solved, and the quality of dried fruits is effectively prevented from being reduced due to poor sealing of a bag body.

The utility model relates to the technical field of medical supplies, and discloses an allergy-free traditional Chinese medicine acupoint patch which comprises a base layer assembly and a medicine core, an adhesive tape is fixedly attached to the face, close to the medicine core, of the base layer assembly, an easy-to-tear tape is arranged on the face, away from the medicine core, of the base layer assembly, and an anti-seepage ring is fixedly installed at the end, close to the medicine core, of the base layer assembly. And first release paper is adhered to one side, far away from the medicine core, of the anti-seepage ring. According to the allergy-free traditional Chinese medicine acupoint patch, the adopted medical-grade silica gel can penetrate into fine textures of the skin, the viscosity is mild, skin injuries caused by stripping are avoided, residual glue is not left, allergy is not likely to happen, the medical-grade silica gel is not prone to edge warping and glue failure, a special macromolecular structure can prevent water molecules from passing through and meanwhile can allow air small molecules to pass through, allergy is avoided, and the traditional Chinese medicine acupoint patch is suitable for being applied to acupuncture points. The adhesive tape is skin-friendly, breathable, waterproof, breathable and free of stuffy sweat, the adhesive stickers pasted on the adhesive tape are annularly distributed, the adhesive tape can be more comprehensively and tightly attached to the surface of skin, and the fixing effect of the product is enhanced.

The utility model discloses an easy-to-tear high-barrier film which comprises a diaphragm body, and the inner wall of the diaphragm body is movably connected with a tear tape. According to the device, a tear tape, a mounting cylinder, a concave block, a movable block, a movable turntable, a round buckle, an anti-skid tape and a magic tape are arranged and matched for use, so that a high-barrier film can be quickly torn when the device is used by a worker, and the device can be quickly opened when the device is used by the user; according to the device, the device is convenient to use by a user, the practicability of the device is improved when the device is used by the user, and the device can be quickly taken and identified when being full of articles through the use of an anti-slip tape and a magic tape, so that the user does not fall off due to slip of hands when taking the device, and the device is convenient to use. And when a user takes the device, the objects inside the device can be quickly recognized, and the practicability of the device in use is further improved.

The utility model relates to the technical field of binding tapes, in particular to a double-lock-catch binding tape with a two-dimensional code label, which comprises a binding tape body, a hand tearing tape is arranged inside the binding tape body, a positioning block is fixedly connected to one side of the top of the binding tape body, a connecting tape is fixedly connected to the inside of the hand tearing tape, and the two-dimensional code label is arranged on the connecting tape. Three sets of fixing cones are fixedly connected to one side of the inner side wall of the connecting belt, a plurality of clamping blocks are fixedly connected to the other side of the inner side wall of the connecting belt, two clamping rods penetrate through the interior of a positioning block, and extrusion blocks are fixedly connected to the surfaces of the clamping rods; according to the utility model, the clamping rod, the clamping block, the fixing cone, the connecting ring and the hand tearing tape are matched for use, so that the binding tape body fastens the bag opening of a plastic bag filled with a concrete test piece, and meanwhile, the binding tape body is prevented from sliding off from the joint of the bag opening of the plastic bag, and the stability of the concrete test piece in the plastic bag is ensured; and meanwhile, the binding belt body is convenient for subsequent manual disassembly, and subsequent reutilization is facilitated.

An easy-to-tear tape handle flipping mechanism disclosed by the present invention includes a mounting plate and a first cam track plate arranged on one side of the mounting plate; at least one flipping component is arranged inside the mounting plate and the first cam track plate; a control cylinder and a second cam track plate are arranged on the other side of the mounting plate, and the flipping component flips the mounting plate and is connected to the second cam track plate in a matching manner; the control cylinder is hinged to the second cam track plate, and the control cylinder is used to drive the second cam track plate to slide horizontally; a grasping robotic arm is arranged at the end of the flipping component, and a film-tearing suction head is arranged at the end of the grasping robotic arm, and the film-tearing suction head is used to adsorb the tape handle; a linear guide rail and a crossed roller slewing bearing are used to control the movement accuracy of the suction nozzle during flipping to prevent the suction nozzle from moving around, and a double-cam plus track plate structure is used to control the rotation of the suction nozzle around the center after sucking the easy-to-tear tape handle. The action can be completed with a single cylinder, which is fast in speed, low in cost, and strong in stability.

The application discloses a kind of automatic tear tape equipment of photovoltaic module, it is characterized by comprising rack, conveying mechanism, product limiting mechanism, product alignment mechanism and tear tape device;The tear tape device is four groups, respectively set in the top of four around conveying mechanism;The middle part of conveying mechanism has multiple groups of cavities, and the product limiting mechanism is installed on the rack in the cavity;A jacking mechanism is arranged at the bottom of the rack, the bottom of the conveying mechanism is connected with the jacking mechanism, and the jacking mechanism pushes the conveying mechanism to move up and down;When the conveying mechanism moves downward, the top surface of the product limiting mechanism is arranged above the top surface of the conveying mechanism;When the conveying mechanism moves upward, the product limiting mechanism is retracted in the cavity.The application realizes automatic tear tape, reduces the labor intensity of operator, and improves efficiency.

The utility model belongs to the technical field of lens module assembly lines, and provides an adhesive tape tearing device. The automatic adhesive tape tearing device comprises a bottom plate, a pressing mechanism, a conveying mechanism and an adhesive tape tearing mechanism, and the conveying mechanism and the adhesive tape tearing mechanism are connected to the bottom plate. The object to be torn with the adhesive tape is pressed on the adhesive tape tearing station by a pressing mechanism which is connected to the conveying mechanism and is positioned on the adhesive tape tearing station; an adhesive tape tearing driving assembly, located above the conveying mechanism, of the adhesive tape tearing mechanism drives a first clamping jaw of the adhesive tape tearing mechanism to tear off the adhesive tape on the object to be subjected to adhesive tape tearing; and the adhesive tape is transferred into an adhesive tape collecting box which is located on one side of the conveying direction of the conveying mechanism and is provided with an opening through the adhesive tape tearing driving assembly. The adhesive tape tearing device is favorable for improving the efficiency of tearing the adhesive tape on the to-be-torn adhesive tape object.

The utility model discloses film pasting equipment which is sequentially provided with a first feeding station, a material taking station, a film pasting station and a second feeding station in the first direction, the film pasting equipment comprises a first feeding mechanism, a material supply mechanism, a film pasting mechanism, a second feeding mechanism and a film tearing mechanism, and the first feeding mechanism is used for conveying a film body from the first feeding station to the film pasting station; the feeding mechanism is used for providing easy-to-tear stickers and is arranged at the material taking station; the film pasting mechanism is arranged above the film pasting station and is provided with a carrier tape and an attaching roller, the carrier tape is in a tensioned state, the bottom of the carrier tape can adhere to a film body, the attaching roller can move up and down and horizontally, and the attaching roller abuts against the upper surface of the carrier tape; the second feeding mechanism is used for conveying the products from the second feeding station to the film pasting station; the film tearing mechanism comprises a moving frame, the moving frame can reciprocate between the material taking station and the film pasting station in the first direction, the moving frame comprises a clamping jaw used for clamping the easy-to-tear tape, and the occupied space of the device is small.

The utility model discloses a water drop style children acupoint patch, including the acupoint patch, the acupoint patch includes the impermeable layer, impermeable ring, bonding layer, easy tear tape and skin intimate layer from inside to outside in proper order, impermeable ring is provided the impermeable layer outside, bonding layer is distributed the impermeable ring outside, easy tear tape is attached to the bonding layer outside, skin intimate layer is attached to the skin intimate layer outside, the skin intimate layer is attached to the skin intimate layer outside, and the skin intimate layer is attached to the skin intimate layer outside. The skin-friendly layer is arranged on the outer side away from the anti-seepage ring, and the acupuncture point paste is fixedly bonded to the acupuncture points of the body of the child by tearing off the easy-to-tear strip. According to the utility model, the hydrogel is adopted as the bonding layer, the bonding layer is high in viscosity and not easy to cause allergy in the process of bonding and fixing with the child skin, the problems that the child acupoint patch is easy to fall off, not easy to tear and the like are solved, the treatment effect of the child acupoint patch is ensured, the number of child skin allergy examples is effectively reduced, and the disease rehabilitation of a patient is facilitated.

The utility model provides an easy-to-tear pasting device for an LCD (liquid crystal display) glass substrate, and aims to solve the problems of inaccurate position, low efficiency, poor consistency and the like in the traditional manual pasting of the easy-to-tear pasting device. The device comprises a mounting plate, a sticker mounting frame, a plurality of guide wheels, a first waste tape winding part, a second waste tape winding part, a pressing and sticking part, a conveying belt and a sensor. The sticker mounting frame is provided with a roll of sticker tape, and the first waste tape winding part and the second waste tape winding part are guided by the guide wheel to wind a protective tape and an adhesive tape in the sticker tape respectively, so that the easy-to-tear sticker is exposed. When the sensor monitors that the glass plate moves to the pasting position, the pressing pasting part is controlled to press the pasting belt downwards, and the easy-to-tear paste is pasted to the surface of the glass plate. According to the device, automatic, accurate and efficient attaching of the easy-to-tear tape is achieved, and the production efficiency and the product consistency are improved.

A package for collating a plurality of smoking articles includes a substantially cuboidal pouch including: front and rear major portions, top and bottom minor portions, and first and second side portions. The pouch is formed from a wrapper folded and sealed by: first, second, and third fin seals extending along the length of the front major portion, the top minor portion, and the bottom minor portion, respectively. The first seal is folded to overlap with each of the second and third seals. The first seal is at a distance from each side portion such that, at each overlap with the second and third seals, the first seal only overlaps with two other layers of the wrapper. A tear tape is attached to the pouch and extends along the front and rear major portions and the first and second side portions. A line of weakening is parallel to the tear tape.

The utility model relates to the technical field of brewing barrels, in particular to a brewing barrel convenient for brewing flour food, which comprises a barrel body, the top of the barrel body is of an open structure, an extension opening is integrally formed at the upper end of the barrel body, the outer diameter of the extension opening is smaller than the diameter of the top of the barrel body, a barrel cover is sleeved on the extension opening, and the top of the barrel body is connected with the barrel cover. An easy-to-tear tape is arranged at the joint of the bottom surface of the barrel cover and the side wall of the extension opening, and a plastic pull strip is arranged on the easy-to-tear tape; an annular water level indicating strip is arranged on the inner wall of the barrel body, and a bottom reinforcing piece is arranged at the bottom of the barrel body. According to the brewing barrel convenient for brewing the flour food, the design of the barrel cover and the barrel body is optimized, the use safety and the structural stability are remarkably improved, the clamping type design of the barrel cover avoids the falling risk of a traditional paper cover, the barrel body adopts a multi-layer structure and a bottom reinforcing part, the heat insulation, high temperature resistance and compression resistance are enhanced, and the service life of the barrel body is prolonged. Meanwhile, the thermosensitive water level indication strip provides visual water level prompt, and the user experience is comprehensively improved.

This utility model provides an automatic adhesive application device for easy-tear tape, belonging to the field of easy-tear tape processing technology. It includes a processing table, an unwinding mechanism mounted on the upper surface of the processing table, an anti-static mechanism mounted on the upper surface of the processing table, a vacuum cleaner mounted on one side of the anti-static mechanism, a filter cartridge mounted at the bottom of the vacuum cleaner, a lifting mechanism mounted on the rear side of the anti-static mechanism, and an adhesive application mechanism mounted on the upper surface of the processing table. A take-up roller is rotatably connected to the surface of the processing table. This utility model uses the unwinding mechanism to unwind the tape to be processed, then the anti-static mechanism removes static electricity from both sides of the tape, while the vacuum cleaner sucks in the blown dust. The lifting mechanism then supports the tape, and the adhesive application mechanism applies the adhesive. After the adhesive application is completed, a first servo motor drives the take-up roller to rotate, thereby winding the tape.

The utility model discloses and provides a sealed packaging bag capable of brewing drinks, which relates to the technical field of packaging bags and comprises a bag body, an accommodating cavity is arranged in the bag body, a bag opening is arranged at the top of the bag body, an easy-to-tear tape is arranged at the top end of the bag body to seal the bag opening, a sealing component is fixedly connected to the side surface of the bag body, and the sealing component is fixedly connected with the bag body. The containing cavity is connected with the sealing assembly in a penetrating mode. According to the utility model, the bag opening can be directly sealed after tea or coffee is filled into the packaging bag, and then the sealing assembly is connected with vacuumizing equipment for sealing, so that the sealing effect is better, water can be directly added for brewing after the bag opening is opened, and the tea or coffee packaging bag can be independently placed and is more convenient to use.

The utility model discloses an environment-friendly cold stamping foil, belongs to the technical field of cold stamping foils, and solves the problems that when a positioning edge of an existing device is torn, fractures between an easy-to-tear belt and a stripping layer and between the easy-to-tear belt and a UV (ultraviolet) adhesive bonding layer are uneven, and burrs are easy to appear on the edge of a hot stamping pattern. A stripping layer, a resin pattern layer, an electroplated aluminum layer and a UV adhesive bonding layer are sequentially attached to the lower portion of the base layer, easy-to-tear parts are symmetrically arranged on the two sides of the bottom face of the base layer, and hot stamping edges are positioned through the easy-to-tear parts. After hot stamping, the positioning edge and the easy-to-tear tape are torn off from the side faces of the resin pattern layer, the electroplated aluminum layer and the UV adhesive bonding layer, the easy-to-tear tape can be separated from the bottom of the base layer while the positioning edge and the easy-to-tear tape are torn, and the positioning edge is connected to the side edges of the resin pattern layer, the electroplated aluminum layer and the UV adhesive bonding layer through the easy-to-tear tape, so that the easy-to-tear tape is formed. And the resin pattern layer, the electroplated aluminum layer and the UV adhesive bonding layer can be kept neat.

This invention provides a film-applying machine, comprising a film-applying device, an applicator, and a conveying device. The film-applying device includes a film-applying platform, film-applying tape, a film-applying roller mechanism, and a tape control module. The film-applying platform can rotate around a pivot perpendicular to it. The film-applying roller mechanism is movably positioned above the film-applying platform. The film-applying tape is wound around the tape control module and the film-applying roller mechanism. The applicator includes an applicator platform, an easy-tear tape feeding mechanism, and an applicator robot movably positioned above the applicator platform. The applicator robot is used to apply easy-tear tape to a corner of the film layer of the display screen product on the applicator platform. This invention, by setting up a film-applying device, can pick up a corner of the film layer on the display screen product and reapply it to the display screen product, creating a loosening effect at that corner of the film layer. This reduces the adhesion between the film layer and the display screen product, allowing for smooth and efficient peeling of the film layer during subsequent easy-tear tape operations.

The invention discloses a manufacturing method of a PCB (Printed Circuit Board) with step-shaped impedance Kebang. The manufacturing method comprises the process steps of material preparation, adhesive tape pasting, adhesive tape waste edge cutting, PP (Propene Polymer) groove milling, pressing, drilling, electroplating, depth-controlled milling, adhesive tape tearing and the like. According to the manufacturing method of the PCB with the step-shaped impedance Kebang, the waste area above the impedance line is selectively removed through the process of combining depth-controlled milling and high-temperature adhesive tape protection, and the step-shaped impedance Kebang structure is formed, so that interference of the waste area on impedance is greatly reduced, the accuracy of impedance value judgment is improved, and the reliability of the PCB is improved. The method is especially suitable for a high-precision impedance control scene of a high-end high-speed PCB, and provides a reliable guarantee for the integrity of high-frequency signal transmission.

A packet for smoking articles includes an outer casing having a main body and a lid. The main body includes panels cooperatively defining a main compartment having an opening opposite to the bottom panel. A hinge is formed between the lid and a rear panel of the main body such that the lid is moveable between an open position and a closed position. A substantially cuboidal pouch is received within the main compartment such that the pouch protrudes from the main compartment through the opening and, is completely contained within the outer casing when the lid is in the closed position. A tear tape attached to the pouch extends around the pouch such that the tear tape is positioned above the hinge. The tear tape is configured to be pulled by a user to separate a top section of the pouch from a bottom section of the pouch.

The utility model relates to an adhesive tape tearing machine for lens molds, which comprises a mold tray in which a plurality of lens molds are arranged; the transfer positioning unit is used for pre-positioning the lens mold; the feeding unit is used for feeding the lens mold in the mold tray to the transfer positioning unit; the adhesive tape tearing unit is used for tearing the adhesive tape on the lens mold; the rotary feeding and discharging unit is used for feeding the lens molds in the transfer positioning unit to the adhesive tape tearing unit; the adhesive tape winding unit is used for winding the adhesive tape torn by the adhesive tape tearing unit into a roll shape; the discharging conveying unit is used for transferring the lens molds on the adhesive tape tearing unit to the discharging conveying unit and used for discharging and conveying the lens molds. The adhesive tape tearing machine for the lens mold is cooperated with a manual single station, replaces manual work to complete adhesive tape tearing work, enables workers to concentrate on mold opening, can effectively reduce loss of the lens mold, reduces the working intensity of the workers, and improves the working environment of the workers to a certain degree at the same time.

The invention relates to the technical field of waterproof coiled materials, in particular to an anti-crack waterproof coiled material and a processing method thereof.The processing method comprises the following steps that S1, a polymer material and an additive are weighed according to the mass fraction, and the polymer material and the additive are mixed and then heated to be melted; s2, a substrate is placed on a coating machine, and the surface of the substrate is coated with the mixture through a coating knife; s3, after coating, feeding into a shaping furnace for baking and compacting; s4, the coiled material is fed into a coating machine after being compacted, and the surface of the coiled material is coated with a waterproof coating material through a coating knife; s5, the coiled material coated with the waterproof coating is fed into a cutting device to be cut; and S6, the outer side of the cut coiled material is compounded with a plastic film, then the coiled material is rolled and collected, and machining of the coiled material is completed. The polymer material is 30 # asphalt or 70 # asphalt; the anti-crack waterproof coiled material comprises a coiled material main body, a base material embedded in the main body and easy-to-tear tapes respectively adhered to two sides of the main body through oil, and the anti-crack waterproof coiled material has the beneficial effect that the coiled material is convenient to lay.

The utility model discloses a self-sealing cover body for an open box, which is characterized in that a cover body is provided with transverse and vertical pre-pressing creases, end parts are formed through the creases to be attached to the end face of the open box, side edge parts are formed to assist in positioning, the transverse pre-pressing creases are divided into two groups, and bonding parts are formed at specific positions to be bonded with the open box. A zipper type tear tape is arranged at the end head to facilitate uncovering, a lifting buckle hole is further used for installing a lifting handle, and a hollowed-out display window is arranged in the front area of the cover body and can be matched with a transparent patch window. And the bonding part is a pre-bonded double-faced adhesive tape, and is diverse in position. The cover body enables the open box to have sealing performance, displaying performance, attractiveness and portability when the open box is used for selling the whole box, effectively overcomes the defects of a traditional open box, can be rapidly folded and assembled, and improves the product image and commercial value. A traditional open box can only be used for bulk sale, a client needs to reproduce a gift box for storage when purchasing the whole box, and extra cost is greatly increased. When a customer needs to purchase the whole open box, the handle and the self-sealing cover are additionally arranged, the operation practicability is high, and resource waste is little.