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545 results about "Paper sack" patented technology
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A paper sack is shipping container made of high quality and weight paper, usually kraft virgin fiber, which is normally used for transporting powder materials, such as flour, cement, animal feed, etc. Multi-wall paper bags usually have several layers of heavy duty kraft paper, sometimes with a highly printed paper on the outside. Plastic films and coated papers are sometimes used as inner layers to provide a moisture barrier, and resistance to rodents and insects.
Multi-angle mechanical arm agricultural product bagging device based on image recognition
PendingCN121290364AProgramme-controlled manipulatorGripping headsControl engineeringAgricultural engineering
The invention relates to the technical field of agricultural machinery, in particular to a multi-angle mechanical arm agricultural product bagging device based on image recognition, which comprises a bagging device, a mechanical arm, a manipulator of the mechanical arm and an AGV (Automatic Guided Vehicle) mobile trolley, the bagging device comprises a fixing device which is installed at the output end of the mechanical arm and the output end of the mechanical hand. The vacuum suction cup pipeline is installed on the fixing device, the vacuum suction cup pipeline is of a U-shaped structure, a vacuum suction cup is arranged on the vertical portion of the vacuum suction cup pipeline, and a middle clamping groove is formed in the horizontal portion of the vacuum suction cup pipeline; one end of the mechanical arm is connected with the mechanical arm connector, and the other end of the mechanical arm is connected with the rotating piece; and the meshing type mechanical arm is arranged on the upper end face of the mechanical arm, the meshing type mechanical arm is used for placing paper bags on the bagging device, grabbing mangoes and placing the mangoes into the bagging device, and the capacity of the agricultural bagging robot in automatic operation is improved.
Owner:HAINAN UNIV
Fruit bagging device and bagging system
The invention discloses a fruit bagging device and a bagging system, and belongs to the technical field of agricultural automation. The fruit bagging device is novel and reasonable in structure, the paper bag binding mechanism and the paper bag taking mechanism are arranged on the main body rack in an integrated mode at the same time, the ingenious matching design of the paper bag binding mechanism and the paper bag taking mechanism is utilized, automatic bagging can be achieved, and efficient and accurate fruit bagging can be achieved in combination with an intelligent control system. The production efficiency is remarkably improved, the time and labor cost required by manual operation are reduced, the protection degree of the fruits is improved, and the fruits are prevented from being affected by diseases and insect pests and environmental factors in the growth process. In addition, due to automatic bagging operation, the damage rate of the fruits is reduced, the consistency of the appearance and quality of the fruits is ensured, and the market competitiveness is enhanced. The bagging system provided by the invention comprises the fruit bagging device and has all the characteristics of automatic bagging of the fruit bagging device.
Owner:CHINA AGRI UNIV
Paper bag machine handle processing device
The invention discloses a handle processing device of a paper bag machine. The rolled rope conveying mechanism is mounted on the rack, and the rolled rope conveying mechanism can bend and convey the rolled rope; the sticker conveying mechanism is mounted on the rack, and the pull rope conveying mechanism can convey and adhere stickers to the two sides of the pull rope; the adjusting mechanism is installed on the machine frame, the adjusting mechanism can adjust stickers, one machine can machine handles with different spacing specifications, switching is convenient, and the working efficiency is high.
Owner:WUHU BAOWANG MACHINERY CO LTD
Paper retail bag
Owner:DOMTAR PAPER COMPANY LLC(US)
Middle sealing type paper bag forming equipment with quality inspection function
The invention relates to the field of bag making machines, and discloses middle sealing type paper bag forming equipment with a quality inspection function, the equipment comprises a bag body conveying device, a rope threading device is arranged on a conveying path of the bag body conveying device, and the rope threading device comprises a processing platform, a rope pulling mechanism, a rope cutting device, a rotary rope taking mechanism, a rope threading mechanism, an outward turning mechanism and the like. The gluing device is provided with an outward-turning gluing head and a rope body reinforcing device, and the two faces of the bag rope can be pasted to the folding opening piece and the bag body main body piece material respectively. A quality inspection device, an opening folding device and a forming device are sequentially arranged on the downstream of the stringing device, the quality inspection device detects the states of bag ropes, and different subsequent processing technologies are adopted for bag bodies with different qualities according to detection results. According to the equipment, the bearing capacity of bags is improved by arranging the rope body reinforcing device, defective bag bodies can be conveniently screened out through the quality inspection device, the rope taking position can be adjusted through an inner pushing force source, and the equipment universality and the overall product quality are improved.
Owner:RUIAN HAOXINGWEI STANDARD PARTS CO LTD
Puncturing and cutting-off device of environment-friendly film-coated paper bag processing production line and production line
The utility model relates to the field of full-automatic bag making equipment, in particular to a puncturing and cutting device of an environment-friendly film-coated paper bag processing production line and a production line, which comprise adjusting devices, gears, a roll shaft and puncturing and cutting knives, and are characterized in that two groups of adjusting devices are arranged and are respectively positioned on two sides of the roll shaft, and each adjusting device comprises a rotating wheel, a fixed block, an adjusting block and a screw rod, the adjusting device is installed on a film-coated paper bag processing production line through a fixing block, a screw rod is arranged on the fixing block in a penetrating mode, the upper end of the screw rod is connected with a rotating wheel, the lower end of the screw rod is connected with adjusting blocks, and the two ends of the roller shaft are connected with the two adjusting blocks respectively. According to the paper bag production equipment, single paper bags can be produced, continuous paper bags can also be produced, the continuous paper bags can be torn off one by one during use, and various requirements of customers are met.
Owner:JIANGSU NANJIANG MACHINERY CO LTD
Transformable foldable paper bag
Owner:AU KA FAI KINSEN
Middle-sealed paper bag forming equipment with opening wrapping function
The invention relates to the field of paper bag machines, discloses middle-sealed paper bag forming equipment with an opening wrapping function, and belongs to the field of paper bag machines. The equipment comprises a rack, and a bag body conveying device, a stringing device, a quality inspection device, an opening folding device, a gluing device and an opening wrapping device which are arranged on the rack. Through cooperative work of all the devices, the working procedures of bag body conveying, gluing, stringing, opening folding, opening wrapping and the like are achieved. The quality inspection device can detect the state of the bag rope and control subsequent procedures so as to reduce unqualified products. The opening folding device can automatically complete opening folding operation and form an insertion opening, and the opening wrapping device completes inward folding and bonding of an inward insertion side piece and an outer wrapping side piece through cooperation of all parts. A telescopic manipulator of the bag body conveying device can adjust the distance to adapt to bag bodies of different sizes. According to the equipment, bag poking and demolding are omitted, the production efficiency and the product quality are improved, and the cost is reduced.
Owner:RUIAN HAOXINGWEI STANDARD PARTS CO LTD
Kraft paper and paper sack manufactured therefrom
A kraft paper having a pulp according to ISO 536 of between 60 g / m2 and 120 g / m2, a density of between 680 kg / m3 and 720 kg / m3, and a tensile strength index in the machine direction according to ISO 1924-3 of between 79 kNm / kg and 98 kNm / kg, the kraft paper optionally having a coating and / or an auxiliary element on at least one side. The kraft paper is made of a pulp having an average pulp fibre length of 2.2 mm to 2.7 mm with a minimum pulp content of at least 96% wt. %; a pore volume of the uncoated kraft paper is between 200 μl / g and 220 ml / g; in the thickness direction of the paper, there are regions of different porosities; and at least one region has pores with a pore diameter of less than or equal to 0.3 μm. The invention also relates to a paper sack.
Owner:MONDI AG
Reinforced paper bag
A reliable leakage resistant reinforced paper bag having reinforcement strips coupling the two handles and traversing the bag handle sides, spanning the bottom and coupled to the opposite bag side handle while increasing reliability and carrying capacity of the bag.
Owner:LEVY PETER L
Paper bag packaging equipment
Owner:HUAIHUA UNIV
Discharging and stacking mechanism
The utility model discloses a discharging and stacking mechanism, and relates to the technical field of paper bag processing equipment. The discharging and stacking mechanism comprises a frame, a rotary discharging mechanism, a buffer storage inserting plate, a rear baffle and a side baffle, the rotary discharging mechanism comprises a plurality of spiral rotary discharging wheels, the spiral rotary discharging wheels are driven by a first driving mechanism to rotate, and the buffer storage inserting plate is installed below the rotary discharging mechanism; the buffering storage inserting plate controls closing or opening of the bottom end of the paper bag transfer channel through a second driving mechanism, and the side baffle is located at the side end of the paper bag transfer channel. By arranging the spiral rotating mechanism, after paper bags enter the stacking mechanism, original horizontal movement is changed into vertical downward movement through the spiral rotating mechanism, the paper bag stacking movement process is controllable, stability is high, and blockage is not prone to occurring. The width of the left baffle and the right baffle can be adjusted through threaded rods arranged on the two sides of the mechanism.
Owner:FUJIAN NANWANG ENVIRONMENTAL PROTECTION TECH CO LTD
Paper bag defective product removing machine
The application discloses a paper bag defective product removing machine, which comprises a blanking conveying mechanism, a CCD camera, a defective product removing mechanism and a good product conveying mechanism. The CCD camera is located above the blanking conveying mechanism, and the good product conveying mechanism is located at the end of the blanking conveying mechanism and below the blanking conveying mechanism. When the paper bag is a good product, the paper bag falls from the end of the blanking conveying mechanism to the good product conveying mechanism under the action of gravity and is conveyed. The defective product removing mechanism is located at the end of the blanking conveying mechanism and comprises a first rotating piece and a defective product output module. When the paper bag is a defective product, the first rotating piece adsorbs the paper bag, rotates the paper bag to the defective product output module and releases the paper bag, and the defective product output module conveys the paper bag. Compared with the prior art, the paper bag defective product removing machine can automatically identify defective products and automatically remove the defective products, reduces manual work, improves work efficiency and reduces the error rate.
Owner:李正东
Origami money envelopes
Owner:一般社団法人ヨコハマフォント
paper bags
ActiveJP3255600UPackage recyclingFlexible container closureMechanical engineeringIndustrial engineering
Owner:REQREE CO LTD
Triangular-support heavy-pressure-resistant environment-friendly paper bag
The utility model relates to the technical field of environment-friendly paper bags, in particular to a triangular supporting heavy-pressure-resistant environment-friendly paper bag which comprises an environment-friendly paper bag body, a triangular reinforcing structure is bonded to the lower end of the environment-friendly paper bag body and comprises a reinforcing plate, a bending groove is formed in the reinforcing plate, and first circular grooves are symmetrically formed in the reinforcing plate. The environment-friendly paper bag comprises an environment-friendly paper bag body, two first circular grooves are formed in the surface of the environment-friendly paper bag body, the two first circular grooves communicate with a bending groove, first rope sections are arranged in the two first circular grooves, fixing blocks are symmetrically bonded to the surface of the environment-friendly paper bag body, and a second rope section is fixedly installed between the two first rope sections. According to the environment-friendly paper bag, the second rope section can be located on the surface of the environment-friendly paper bag body in a triangular shape by partially winding the second rope section in the arc-shaped groove of the fixing block above the reinforcing plate, the overall structural strength of the environment-friendly paper bag body can be enhanced by utilizing the stability of the triangle, and the stretching resistance and the tearing resistance of the environment-friendly paper bag body are improved.
Owner:ANHUI WUZHOU DESIGN PACKAGING CO LTD
Intelligent valve bag paper bag machine
The invention relates to the technical field of paper bag machines, in particular to an intelligent valve bag paper bag machine which comprises a supporting frame, a mounting frame arranged on the side face of the supporting frame, a conveying belt arranged on the top face of the mounting frame and a glue brushing assembly arranged on the mounting frame and located on the upper portion of the conveying belt. The glue brushing assembly comprises four connecting blocks which are slidably connected to the four corners of the top face of the mounting frame through sliding grooves, a connecting rod is arranged between every two connecting blocks, and the connecting rods are rotationally connected with the connecting blocks. In the using process, through mutual cooperation of the heating assembly and the glue brushing assembly, the glue flowing and coating process is stable and efficient, and the glue brushing efficiency is improved. And the gluing effect on the valve bag is ensured.
Owner:浙江汉辰科技有限公司
Paper bag collecting device for paper bag production line
The utility model relates to the technical field of paper bag production devices, in particular to a paper bag collecting device for a paper bag production line, which comprises a support frame, a support seat fixedly connected onto the support frame, two first motors mounted on the support seat and four synchronous wheels rotatably connected onto the support frame. The two synchronous wheels located on the same side of the supporting base are wound with the same synchronous belt, two connecting bases are fixedly connected to the synchronous belt, clamping blocks are slidably connected to the interiors of the connecting bases, one containing disc is arranged between the two opposite clamping blocks, and the other containing disc is arranged at the top end of one containing disc. Two sliding blocks are fixedly connected to the two sides of the containing disc, two electric push rods are installed in the supporting frame, abutting blocks are fixedly connected to the ends of the electric push rods, and the abutting blocks and the supporting frame are clamped; according to the paper bag collecting device, more paper bags can be collected at a time, so that workers are prevented from frequently taking the paper bags, the physical strength is effectively saved, and the operation convenience is improved.
Owner:JIAXING CITY MINHE IND &TRADE CO LTD
Waterproof packaging paper bag
Owner:SHANDONG LONGJIN ENVIRONMENTAL PROTECTION TECH CO LTD
Sanitary tissue bag (cartoon monkey series ZH408666)
1. The name of the design product: toilet paper bag (cartoon monkey series ZH408666). 2. The use of the design product: for packaging toilet paper. 3. The design points of the design product: in the combination of shape and pattern. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.
Owner:FUZHOU PLANT CARE BRAND MANAGEMENT CO LTD
Asynchronous indentation device for paper bags
The utility model discloses a paper bag asynchronous creasing device which comprises a machine frame, a plurality of creasing units are sequentially arranged on the machine frame, and each creasing unit is connected with an independent driving device. The device has the advantages that the flexibility is high, and the distance between the indentations can be finely adjusted.
Owner:SHAOGUAN BAICHUAN TECH CO LTD
Dust suction device and vacuum cleaner system
To provide a dust suction device which can be used without using a paper pack, and a vacuum cleaner system including the same.SOLUTION: The dust suction device 10 is for collecting dust collected in the dust collection container 252 of the vacuum cleaner 200, and includes the device body 20 having the electric blower 26 and the dust collection part 50 for collecting dust sucked out from the dust collection container 252, wherein the dust collection container 252 includes the lid body 254 capable of opening and closing the disposal port 262, and the dust sucked out from the dust collection container 252 is collected in the dust collection part 50 in a state where the dust collection container 252 with the lid body 254 opened and the dust collection part 50 communicate with each other. In the dust collection part 50, a dust collection box 52 having an inflow part 60 and an outflow part 64 is attachable / detachable to / from the device body 20. By the suction of the electric blower 26, air flows into the dust collection box 52 from the inflow portion 60, and the air in the dust collection box 52 flows out from the outflow portion 64.SELECTED DRAWING: Figure 2
Owner:IRIS OHYAMA
Sanitary tissue paper bags (ZH409219)
1. Name of the product in this design: Sanitary tissue bag (ZH409219). 2. Purpose of this design: This design is used for packaging toilet paper. 3. The key design features of this product are the combination of pattern and color. 4. The image or photograph that best illustrates the design's key points: a 3D model. 5. The design for which protection is sought includes color.
Owner:FUZHOU PLANT CARE BRAND MANAGEMENT CO LTD
Waterproof and drop-resistant express bag convenient for secondary use
ActiveCN224225668UImprove waterproof performanceImprove drop resistancePackage recyclingBagsPaper basedStructural engineering
The utility model provides a waterproof and drop-resistant express bag convenient for secondary use. The waterproof and drop-resistant express bag comprises a paper bag body with a bag opening and a tongue opening used for sealing the bag opening, folding handles which can be movably turned out of a bag opening are arranged on the two sides in the paper bag body; the section of the paper bag body sequentially comprises a first functional layer, a paper base material layer and a second functional layer from inside to outside, and the second functional layer is a waterproof layer. The express bag has the advantages that the paper base material layer is matched with the second functional layer, so that the waterproof and anti-falling performance of the express bag can be effectively improved, and the express bag is not prone to being abraded and damaged in the transportation process or in cloudy and rainy days; and meanwhile, after the bag opening is opened to take out the express, the folding handle can be turned out of the bag opening to form a hand bag, so that secondary use of the express bag can be well realized, and resource waste is avoided.
Owner:FUJIAN NANWANG ENVIRONMENTAL PROTECTION TECH CO LTD
Hand-held automatic adjustment device for a conveyor
This utility model discloses an automatic adjustment device for a hand-operated conveyor, including a frame, guide roller shafts, paper separating rollers, a left-hand-hand guide structure, and a right-hand-hand guide structure. The frame includes a left column, a right column, a first horizontal bar, and a second horizontal bar. The frame also includes a third horizontal bar, with its two ends fixedly connected to the left and right columns respectively. The third horizontal bar is located between the first and second horizontal bars. It also includes a fifth paper guide roller, a guide roller mounting block, and a sixth paper guide roller. The fifth paper guide roller is rotatably mounted on the lower part of the third horizontal bar. The guide roller mounting block is mounted on the third horizontal bar and can move horizontally on it. The sixth paper guide roller is rotatably mounted on the guide roller mounting block and moves synchronously with the guide roller mounting block. The right-hand handle passes around the fifth and sixth paper guide rollers before passing around the seventh paper guide roller. This utility model uses the fifth and sixth paper guide rollers. By moving the sixth paper guide roller, the tension of the hand-operated conveyor can be adjusted when the position of the transmission-side housing changes due to adjustments in the paper bag specifications, facilitating subsequent manufacturing.
Owner:ZHUONENG PRECISION IND (JIANGSU) CO LTD
Paper bag vertical stacking and packaging integrated paper bag packaging machine
The invention discloses a vertical stacking and packaging integrated paper bag packaging machine for paper bags. A bag body overturning part, a bag body clamping and transferring part and a movable surrounding and clamping part are sequentially arranged on a rack of the paper bag packaging machine. The bag body overturning part is connected between the bag body input part and the vertical bag body bearing platform in an overturning mode, a bag opening steering part is arranged at the feeding end of the bag body input part, and a first channel of the bag body overturning part and a second channel of the vertical bag body bearing platform can be communicated to form an integrated channel. The bag body clamping and transferring part comprises a lifting bag pushing rod group and a lifting limiting rod group which can move in the integration channel; the movable surrounding and clamping part is in conveying connection with the bag body clamping and transferring part, the movable surrounding and clamping part comprises a clamping arm set, and when the clamping arm set works, a vertical bag body comprises a clamping area and a bundling reserved area. A horizontal bag body is conveyed into the bag body overturning part to be overturned into a vertical bag body after being turned forwards and backwards alternately through the bag opening turning part, the bag body clamping and transferring part clamps the bag body in a matched mode and moves the bag body to a handover station, and the surrounding and clamping part is moved to receive the bag body and then move the bag body to the next bundling process. Automation can reduce manual participation, reduce labor intensity and improve working efficiency.
Owner:RUIAN DONGTENG MACHINERY
Printing typesetting and conveying device for paper bag production
The utility model discloses a printing and typesetting transmission device for paper bag production, which comprises a base, a cleaning component and a dust removal component, a motor is fixedly connected on the base, the output end of the motor is fixedly connected with a first rotating shaft, and the end part of the first rotating shaft is fixedly connected with a first traction wheel. The cleaning assembly arranged below the conveying belt is used for cleaning in the conveying process of the conveying belt, dust and some dirt on the surface of the conveying belt are scraped off, the cleanliness of the surface of the conveying belt is improved, then the product quality is improved, shutdown is not needed in the cleaning process, and therefore the production efficiency of products is improved; meanwhile, the dust removal assembly collects and filters dust scraped by the cleaning assembly, so that the scraped dust is prevented from floating in air to pollute surrounding air, the equipment is more environmentally friendly in the using process, meanwhile, a filter plate in the dust removal assembly is easy and convenient to replace, the operation convenience of workers is improved, and the working efficiency is improved. And the working efficiency is improved.
Owner:SHANGHAI HENGLIN PRINTING TECH CO LTD
A paper bag gluing positioning and bonding control method based on machine learning
This invention relates to the technical field of paper bag production, specifically to a machine learning-based method for paper bag gluing positioning and adhesion control, comprising the following steps: S1, generating original grayscale data; S2, generating the maximum structural response amplitude at multiple frequency levels and the local phase information of each pixel; S3, generating a high signal-to-noise ratio structural amplitude map; S4, generating a structural feature map; S5, generating glue path segmentation results; S6, generating control commands based on the deviation vector; by calculating the multi-frequency structural synchronization index through frequency domain phase analysis, systematic positioning deviations caused by anisotropic interference are eliminated; a texture-independent structural feature map is generated, so that the geometric segmentation network does not need to be retrained when changing paper batches, completely solving the domain drift problem; combined with fast adaptive direction decomposition and lightweight network design, the real-time closed-loop control requirements of high-speed production lines are met, significantly improving gluing accuracy and production line adaptability.
Owner:WENZHOU HONG YING MASCH CO LTD
Paper bag machine bottom card taking and placing device
The utility model discloses a paper bag machine takes out and puts bottom card machine device, have: frame, be equipped with on frame: sucking card mechanism, can adsorb or loosen bottom card, lifting mechanism, set up on the frame, and lifting mechanism can drive sucking card mechanism to lift, turnover mechanism, set up on the frame, and turnover mechanism can drive sucking card mechanism to overturn, and turnover mechanism is gear and rack mechanism, lifting drive mechanism, set up on the frame, and lifting drive mechanism can drive lifting mechanism to lift, realize overturning through mechanical structure, and mechanical structure is stable and reliable, can stop in arbitrary position in real time, compared with traditional cylinder structure has production speed height, stability is strong, long life etc. advantage. At the same time adopt the mechanical mechanism of gear and rack, and processing is simple.
Owner:WUHU MANPU MASCH CO LTD