40 results about "Containerboard" patented technology

The invention relates to a pretreatment production method of container sheet, comprising the steps as below: S1. The roll material is unreeled, and the continuous strip material is led out; S2. The continuous strip material is fed into a first storing and feeding mechanism; S3. The continuous strip material discharged by the first storing and feeding mechanism is pretreated on the surface; S4. The pretreated continuous strip material is fed into the second storing and feeding mechanism; S5. The continuous strip material discharged from the second storing and feeding mechanism is cut and stacked, or rolled up. The method also comprises a step of S6 between S1 and S2, that is, when two rolls of roll material need to be connected, the two rolls of roll materials are overlapped. The invention also relates to a pretreatment production line of container sheet. By adopting the full production line technology of container sheet pretreatment, compared with the prior art, the pretreatment production line has the advantages that the installed power of production equipment can be reduced by 50%; the occupied area can be decreased by 60%; the labor force can be reduced by 90%, and the productivity can be increased nearly 3 times.

A packaging device and method for absorbing and reducing moisture as well as a manufacturing process for such device. The packaging device is a container made from paperboard such as containerboards or linerboards with a corrugated medium. The paperboard is insulated with moisture absorbing additives comprising charcoal, activated charcoal, activated carbon, or substances mostly comprised of carbon. Perforations may be added in the boards to further permit moisture to reach the corrugated medium, permitting further absorption by the additives embedded within the corrugated medium in between the boards. This packaging device and method is favorable for storing or transporting objects which are sensitive to or would benefit from low moisture/humidity conditions.

A digital die cutting system including at least a first addressable die cutter having a surface carrying a plurality of knives in an array, each of the knives extendable and retractable above and below the surface is presented/provided. A controller is provided for individually addressing, and extending, and retracting the knives above and below the surface. A central processing unit receives an image of a pattern to be cut by selected ones of the knives, processes that image for a controller, which then extends selected ones of the knives to correspond to the shape of the pattern. The die cutter is then presented by conventional apparatus to the surface of a panel to be die cut when at least some of the knives are extended.

A packaging device and method for absorbing and reducing moisture as well as a manufacturing process for such device. The packaging device is a container made from paperboard such as containerboards or linerboards with a corrugated medium. The paperboard is insulated with moisture absorbing additives comprising charcoal, activated charcoal, activated carbon, or substances mostly comprised of carbon. Perforations may be added in the boards to further permit moisture to reach the corrugated medium, permitting further absorption by the additives embedded within the corrugated medium in between the boards. This packaging device and method is favorable for storing or transporting objects which are sensitive to or would benefit from low moisture/humidity conditions.

The invention relates to an energy-saving type moving device for container producing and machining. The energy-saving type moving device comprises a supporting plate and four rolling wheels; the supporting plate is arranged horizontally and is in a cuboid shape; the rolling wheels are uniformly arranged at the four corners of the bottom of the supporting plate; an auxiliary mechanism and a stabilizing mechanism are disposed at the top of the supporting plate; the auxiliary mechanism comprises a fixed plate, a movable plate and a moving assembly, and the moving assembly comprises a rotary disc, a rotary shaft, a bearing, a screw rod, a sliding block and an installing hole; and the stabilizing mechanism comprises two stabilizing assemblies which are arranged on the movable plate uniformly,and each stabilizing assembly comprises a moving pipe, a suction cup, a moving disc, a through hole and two connecting units. According to the energy-saving type moving device for container producingand machining, the function of handling container plates is achieved through the auxiliary mechanism, and moreover, the handling stability is improved through the stabilizing mechanism.

A thin disposable odor and moisture absorbing pad comprised of a cellulose fiber material impregnated with carbon for use in maintaining a clean and healthy environment in cages and other containers in which animals are housed.

The embodiment of the invention provides a thin-specification container board. Thin-specification container board steel consists of the following components in percentage by mass: 0.05%-0.065% of C, 0.20%-0.4% of Si, 0.30%-0.45% of Mn, 0.07%-0.12% of P, 0.3-0.5% of Cr, 0.03-0.05% of Ti, less than or equal to 0.006% of S, 0.20%-0.35% of Cu, and the balance of Fe and other inevitable impurities. Thethin-specification container board is reasonable in constituent elements, which are matched with one another, and corresponding content. The constituent elements do not comprise an element Ni, and content of P and Cu is controlled to compensate loss of strength and weather resistance of the Ni-reduced thin-specification container board, and restrain occurrence of the copper brittleness defect. The thin-specification container board is lower in cost without higher-cost element Ni, and has better mechanical property and weather resistance.

The invention relates to an artificial plate, in particular to a full-bamboo container plate, which takes a bamboo curtain or a bamboo mat as the surface layer and a bamboo directional structure base plate as the core layer. The full-bamboo container plate with the bamboo curtain or mat surface layer comprises the core layer and the surface layer, and is characterized in that the core layer is a large bamboo sheet direction structure plate, and the surface layer is the bamboo curtain or the bamboo mat. In the container plate disclosed by the invention, the core layer and the surface layer are respectively prepared by a bamboo material, so that the property meets the requirement of the container plate, the wood of the container plate is completely replaced, thus, the implementation of the ecological protection measures and the development of the manufacturing of the container plate can be promoted.

The invention provides a refrigerated container plate pretreatment roller coating device and a processing technology thereof.The device comprises a roller coating device, a drying device and a guiding assembly, an upper-layer roller coating chamber provided with an upper-layer roller coating machine and a lower-layer roller coating chamber provided with a lower-layer roller coating machine which are communicated with each other are arranged in the roller coating device, and conveying of a steel belt is achieved through the guiding assembly; and the conveying line comprises an upper-layer roller coating chamber, a drying device, a lower-layer roller coating chamber and a drying device. By arranging the upper-layer roller coating chamber and the lower-layer roller coating chamber, double-sided local area roller coating of the steel belt is achieved; and in the roller coating process, the single face is pre-dried through the drying room, and the processing performance in the double-face roller coating construction process is guaranteed. After the refrigerated container plate pretreated by the device is subjected to final assembly, only the welding bead area needs to be subjected to sanding and primer treatment, and overall secondary sanding is not needed, so that the workload is saved, the use of auxiliary materials is reduced, and the energy consumption is reduced.

The invention discloses a prefabricated frame steel group isolation type container house structure, and particularly relates to the field of prefabricated container board house buildings. According tothe prefabricated frame steel group isolation type container house structure, angle steel columns and angle steel beams are connected to an upper-layer container house frame plate and a lower-layer container house frame plate through connecting corner fittings, an interlayer frame is arranged at the position, along the edges of the angle steel columns, of the lower-layer container house frame plate, a walking plate is laid on the upper side of the interlayer frame, corrugated steel plates are arranged on three sides of a container house wall part, outer web parts of the corrugated steel plates are connected to the angle steel beams through bolts, a steel fence is arranged on one side of a container house wall and is connected to the angle steel beams through bolts, wall connecting parts are arranged at the left end and the right end of a light thermal insulation wallboard, and inner web parts of the corrugated steel plates are connected to the wall connecting parts. The prefabricatedframe steel group isolation type container house structure has the advantages that complete prefabricated construction is realized, all on-site connection is realized through the bolts, welding spotsare avoided, the quality problem possibly caused by on-site welding can be solved, the machining speed is high, in addition, the precision is high, the installation efficiency can be greatly improved,transportation is convenient, repeated disassembly and assembly are facilitated, environmental protection and energy conservation are better realized, and the labor productivity is improved.