532results about "Folding thin materials" patented technology

An apparatus and method for forming zig-zag folded logs of web material is provided. The apparatus and method allows for forming logs having different sheet lengths on a same machine. Logs of web material having weakened regions at different locations between folds in the zig-zag folded web are also provided.

A machine (1) for producing packages of napkins, tissues, towels, or similar products, comprises a support frame (100) to support a feeding group (10) which feeds a first and a second web of paper (5a, 5b). The support frame (100) supports, furthermore, a cutting group (20) which cuts the first and second webs of paper (5a, 5b) respectively in a first and a second plurality of sheets (6) of predetermined length, and a folding or interfolding group (30) which folds or interfolds the sheets of paper (6) at a folding or interfolding zone, (35) in such a way to obtain a stack (150) of folded or interfolded sheets, according to a predetermined folding or interfolding configuration. The cutting group (20) and the folding or interfolding group (30) are mounted on the same support body (110) to move between an assembled position in which is supported by the support frame (100), and a disassembled position, in which is not supported by the support frame (100). A displacement group (50) is, furthermore, provided to displace the support body (110) between the assembled position and the disassembled position. The displacement group (50) and the support body (110) are provided with respective engagement portions (58,118) to engage with each other in such a way to allow the displacement group (50) to displace the support body (110) between the assembled position and the disassembled position.

The invention provides a rapid clothes folding method based on image recognition. The method comprises the following steps: acquiring a clothes image and performing clothes type recognition on the clothes image; determining a corresponding clothes folding method according to the identified clothes type, and sending a clothes folding instruction to a clothes folding machine; the clothes folding machine executes clothes folding operation according to the clothes folding instruction and places the folded clothes. Clothes images are collected in real time through a camera, feature data such as contours and lengths are extracted and matched with a pre-training model, the types of clothes such as short-sleeve jackets and trousers are accurately recognized, and recognition tags are generated. Then, a matched folding sequence is called from a preset method library, an instruction sequence containing a mechanical arm moving path and folding point coordinates is generated, sleeve infolding is optimized for complex structures such as long-sleeve upper garments, a dynamic adjustment instruction is fed back in real time through a sensor, and it is ensured that folding is accurate and free of wrinkles.

The utility model relates to the technical field of automatic folding mechanisms of packaging boxes, in particular to a paperboard folding mechanism for a data line. Comprising a four-station index plate, a pre-folding mechanism, a first edge folding mechanism and a second edge folding mechanism, and the four-station index plate comprises a feeding station, a first edge folding station, a second edge folding station and a discharging station which are sequentially arranged in the rotating direction of the four-station index plate; the feeding station receives card paper transferred from the pre-folding mechanism, the first edge folding mechanism is located at the position of the first edge folding station, and the second edge folding mechanism is located at the position of the second edge folding station. Four positioning jigs of the same structure are evenly arranged on the four-station index plate in a surrounding mode so as to correspond to the feeding station, the first edge folding station, the second edge folding station and the discharging station respectively. The pre-folding mechanism comprises a positioning table and a pressing plate assembly arranged over the positioning table. The full-automatic paperboard folding machine can fully automatically fold the two end parts of the horizontal part of the paperboard in the length direction, and is high in automation degree and high in folding efficiency.

The utility model relates to the technical field of facial tissue processing equipment, and discloses a facial tissue folding machine with a tissue guide device, which comprises a bottom plate and a facial tissue folding machine body, the facial tissue folding machine body is arranged on one side of the bottom plate, the top of the other side of the facial tissue folding machine body is fixedly connected with a vertical plate, an adjusting mechanism is arranged in the vertical plate, and the adjusting mechanism is arranged on the bottom plate. A fixing mechanism is arranged at the top of the vertical plate on one side; the fixing mechanism comprises a fixing plate, a rotating ring and a rotating plate, the side wall of the fixing plate is fixedly connected to the side wall of the vertical plate on one side, the rotating ring is rotationally connected to the side wall of the fixing plate, and the side wall of the fixing plate is rotationally connected with a rotating block. According to the utility model, the screw rod is rotated, so that the moving block drives the rotating ring to deflect on the fixed plate while deflecting, and the rotating frame is synchronously driven to move, so that the rotating plate deflects on the fixed plate to limit the middle cylinder of the paper roller; and the effect of limiting the paper rollers with different middle cylinder diameters is achieved.

This invention provides a tape suitable for edge treatment processing to cover the end faces of blanks used in paper containers. [Solution] One aspect of the present invention is a tape having a thermoplastic resin on its surface, used for processing the end faces of blanks used as the body of paper containers. The thickness of the tape is 25 to 200 μm. In the end face processing described above, the tape is positioned so that its longitudinal direction coincides with the longitudinal direction of the end face of the blank, and the tape is folded back so that the approximate center of the longitudinal direction of the tape becomes a fold, and is attached to one side and the other side of the blank so as to cover the end face of the blank.

The present invention comprises a folding mechanism that folds a sheet, a pouch formation mechanism that presses an overlap portion of the sheet as folded by the folding mechanism between a pair of pressing teeth to interlace and bind the fibers of the sheet and thereby form a pouch from the sheet, an insertion mechanism that inserts an enclosure sheet into the sheet as folded by the folding mechanism such that the enclosure sheet is sandwiched inside the sheet, and a discharge mechanism that discharges an envelope that is the pouch formed by the pouch formation mechanism into which the enclosure sheet has been inserted by the insertion mechanism.

This invention provides an automatic winding and tape-applying device and method for automotive side curtain airbags. The device includes a loading table, an airbag winding mechanism for winding the airbags, an airbag folding mechanism for folding the airbags, and a tape-applying mechanism for applying tape to the airbags. This device can quickly fold, wind, and apply tape to the loaded airbags. The device automates the winding and tape-applying processes, requiring only loading and unloading personnel, significantly reducing workload and worker requirements, thus improving product quality stability.

Bagging apparatus is provided. The bagging apparatus can include a bag mover configured to move a packaging material configured to define a bag having a first wall and a second wall surrounding an interior cavity configured to contain an object for shipping within the interior cavity, the first wall including an expandable material having an expandable configuration and expandable to the expanded configuration to provide a cushion to the first wall to protect the object contained within the interior cavity. The bagging apparatus can also include an expanding apparatus configured to apply an expanding condition to the packaging material, the expanding condition configured to cause the expandable material to expand from the expandable configuration to the expanded configuration.

An interfolding machine (10) comprising a first roller unit (3a) which comprises a cutting tool (30a) and a first roller (33a) for guiding a strip, a frame (1) housing the first roller unit (3a) and a beam (50) bearing a first counter-cutting tool (51) and fixed to the frame (1) in a first position in which the first counter-cutting tool (51) has a relative first position with respect to the rotation axis (A) of the first roller (33a) that is such as to cut or score the strip with the cutting tool (30a) of the first roller unit (3a). The beam (50) bears a second counter-cutting tool (52) and is fixable to the frame (1) in a second position in which the second counter-cutting tool (52) has a relative second position with respect to the rotation axis (A) so as to cut or score with the cutting tool (70a) of another roller unit (7a) with a different diameter for producing sheets of a different length. System and method.

This invention discloses a perforated wet wipe production equipment and its control method, relating to the field of wet wipe production machinery technology. It includes an unwinding device for supplying continuous fabric; a perforating device located downstream of the unwinding device for forming openings in the fabric; a folding mechanism located downstream of the perforating device for folding the fabric along its length into a multi-layered narrow shape; a wetting mechanism located downstream of the folding mechanism for applying a wetting liquid to the folded fabric; a first cutting device located downstream of the wetting mechanism for laterally cutting the continuous fabric into individual wet wipe units; a transfer device located downstream of the first cutting device for conveying the wet wipe units; a packaging device located downstream of the transfer device for wrapping the wet wipe units with packaging film; a second cutting device located downstream of the packaging device for separating the individual packaged finished products; and a control unit. This achieves high-precision control of the perforation position, automatic adjustment of fabric tension, and rapid switching of folding parameters.

The invention belongs to the technical field of cigarette packet packaging, and discloses a paperboard cutting, pre-folding and transferring device and a paperboard cutting, pre-folding and transferring method. Wherein the first driving assembly drives the cutting assembly to cut a cutting opening in a paperboard belt, conveys the cut paperboard belt to the pre-folding assembly, drives the pre-folding assembly to pre-fold the edge of the paperboard belt, and conveys the pre-folded paperboard belt to the slitting assembly of the slitting transfer mechanism; the second driving assembly can drive the slitting assembly to slit the paper clamping belt into paper clamping pieces and drive the transferring assembly to adsorb the paper clamping pieces and transfer the paper clamping pieces to the position between a paper pressing plate and a paper receiving plate of the paper receiving and pressing mechanism. The third driving assembly can drive the paper receiving plate and the paper pressing plate to synchronously move or move up and down in a reciprocating mode according to the preset time interval, after the paper receiving plate receives paper clamping pieces in place, when the paper pressing plate and the paper receiving plate move downwards at the same time, the paper clamping pieces can be pressed into a mold box of the next station, the labor cost is saved, and the production efficiency is improved. The integrated operation of paperboard cutting, pre-folding, slitting, transferring and pressure feeding is achieved.

Provided is a folding assistance device and a folding apparatus including the folding assistance device that can certainly fold a cloth formed from non-woven fabric that is stiffer than a cloth formed from cotton or synthetic fiber.　A folding assistance device (10) is attached to a folding apparatus (200) provided with a gauge (211) defining a folding position for folding a cloth (W), folds the cloth at the folding position, and includes a pressing part (20) that clamps and presses the cloth against the gauge, and a driving part (30) that drives the pressing part so as to bring in contact with the gauge.

A folding machine for folding a sheet comprises at least one folding fence, at least two folding rollers, at least one sheet diverter adjustably arranged between a first position and a second position, and a linkage mechanism for adjusting the sheet diverter. The connecting rod mechanism is constructed to be a six-component guide mechanism and comprises the following elements: a multi-component crank rocker which comprises a crank with a crank point, a rocker and a first connecting rod, a first rotating hinge fixed on the rack, a second rotating hinge fixed on the rack, a third rotating hinge with a hinge point and a fourth rotating hinge with a hinge point; the double connecting rods are guided by the crank point and the hinge point and comprise a second connecting rod, a third connecting rod, a fourth rotating hinge serving as a double rotating hinge, and a fifth rotating hinge and a sixth rotating hinge located at the crank point. The page diverter is arranged on the second link at a fixed point. According to the invention, the page steering gear can move between two limited positions and is locked at one of the two limited positions. The invention is preferably used for industrial folding machines.

An automatic waste paper discharging mechanism on a folding machine comprises a machine table, a conveying assembly, a laser sensor and a paper discharging assembly. The paper discharging assembly comprises a driving air cylinder, a push-pull rod, a connecting rod, a swing plate and a stop rod. The end, away from the connecting rod, of the swing plate is rotationally connected with the machine table, one end of the blocking rod is fixedly connected with a rotating point on the swing plate, the other end of the blocking rod is rotationally connected with the machine table, and a plurality of lay gauges are arranged on the side, facing the conveying assembly, of the blocking rod at intervals. According to the mechanism, the laser sensor is used for detecting and judging whether paper is wrongly folded or bent in the folding process or not, and when the phenomenon occurs, the driving air cylinder drives the blocking rod to swing, so that a gap through which the paper can pass is formed between the lay gauge and the paper conveying belt, and the paper can pass through the gap. The whole process does not need manual participation, manpower resources are saved, the situation that paper discharging is carried out due to the fact that the waste paper appears is avoided, and the folding efficiency is improved.

The utility model discloses an automatic cloth conveying and folding mechanism which is correspondingly matched with a lifting type conveying belt, is used for conveying and folding cloth which is detected to be qualified in a segmented mode and comprises a conveying and folding machine frame, a folding conveying belt, a conveying pressing plate mechanism, a cloth overturning mechanism and a pressing mechanism. The folding conveying belt is horizontally arranged on the conveying and folding rack, a plurality of avoiding openings are distributed in the folding conveying belt at equal intervals in the conveying direction, the conveying pressing plate mechanism is arranged below the folding conveying belt, and the cloth turnover mechanism is arranged on the output side of the folding conveying belt. The cloth turnover mechanism is arranged on the side edge of the lifting type conveying belt, and the pressing mechanism is located above the lifting type conveying belt. Full-automatic assembly line operation is adopted, labor intensity is reduced, operation efficiency is improved, conveying and folding of cloth are effectively achieved through cooperation of all the mechanisms, the cloth is more compact, and using convenience is improved.

A paper folding machine includes: a conveyor belt configured to transport a sheet; a stopper configured to abut against the leading end of the sheet to stop the sheet; a knife having an elongated shape and configured to move onto a folding position of the sheet stopped by the stopper; a guide made of a rigid material and configured to hold the sheet between the conveyor belt and the guide and press the sheet transported to the stopper; and a lifting mechanism configured to adjust the clearance between the guide and the conveyor belt.

A printed-matter sealing processing system includes a processor configured to: obtain a type of a printed matter to be sealed, the printed matter having being folded, a pressure adhesive toner being attached to the printed matter and exhibiting an adhesive function when pressure is applied to the pressure adhesive toner; and control an adhesion force to be applied when sealing the printed matter, in accordance with the obtained type of the printed matter.

The utility model discloses a natural cellulose composite jeans fabric stacking device, which relates to the technical field of fabric stacking and comprises a placing frame and a supporting component. A movable frame is arranged on the upper side of the placing frame, two corresponding guide holes are formed in the edge portion of the lower side of the movable frame, guide rods are connected into the guide holes in a sliding mode, two corresponding strip-shaped grooves are formed in the front end and the rear end of the upper side of the placing frame, and the guide rods are fixed into the corresponding guide rods; two corresponding first electric telescopic rods are installed on the left side of the interior of the containing frame, telescopic arms of the two first electric telescopic rods are both fixed to the left side of a movable frame, two corresponding second electric telescopic rods are installed on the upper side of the movable frame, and a connecting frame is fixed to the telescopic arms of the two second electric telescopic rods. And a fixing assembly is mounted at the left end of the upper side of the placement frame, so that the fabrics can be conveniently stacked together.

The utility model discloses an auxiliary device for folding and storing protective clothing, and belongs to the technical field of medical instruments. The protective clothing folding and storing auxiliary device comprises a bearing plate, sleeve placing plates are hinged to the two sides of the bearing plate respectively, a clothing and trouser placing plate is hinged to the side, located between the two sleeve placing plates, of the bearing plate, and the clothing and trouser placing plate comprises thigh plate pieces and shank plate pieces; one side of the thigh plate is connected with a hinge, the thigh plate is hinged to one side of the shank plate through the hinge, supporting legs are installed at the corners of the thigh plate and the shank plate respectively, the bottom faces of the supporting legs are flush with the bottom face of the bearing plate, and the thigh plate is hinged to one side of the shank plate through the hinge. A clothes and hat placing plate is hinged to the side, away from the clothes and trousers placing plate, of the bearing plate, a groove is formed in the top face of the bearing plate, a folding plate is arranged in the groove and comprises a plate body, and the plate body is hinged to one side of the inner wall of the groove.

The present application relates to cloth production technical field, specifically to a kind of textile cloth turning device facilitating cloth unfolding, including transmission component, transmission component's front end top is fixedly installed with transmission component, transmission component includes auxiliary device, synchronous device and conduction device, auxiliary device is fixedly installed in the inside bottom end of conduction device, synchronous device is slidably inserted in the inside top end of conduction device, auxiliary device includes synchronization rod, connecting base plate, guide rod, reset spring, first special-shaped support, support side plate, first rack and first plastic wheel, guide rod is slidably inserted in the inside of connecting base plate, synchronization rod is fixedly installed in one end of guide rod, support side plate is fixedly installed in the other end of guide rod, reset spring is fixedly installed between support side plate and connecting base plate, and reset spring is located at the outer ring of guide rod. Through the setting of transmission component and transmission component, the purpose that cloth turning machine carries out cloth guiding type receiving and uniform type placement is realized.

This invention discloses an intelligent alignment and folding device for multi-layer composite surgical drapes, comprising a drape folding machine body, which includes a frame, a feeding roller, a controller, a tension adjustment unit, a W-shaped lateral folding unit, a reversing roller, and a first industrial camera. This invention uses the dual cameras of the first industrial camera to capture images vertically and symmetrically from the side of the drape's path, acquiring real-time image information of the drape's edges and surface. The data is transmitted to the controller, which analyzes the tension information of the multi-layer drape and the tension profile data of different layers based on the images. The controller then adjusts the expansion range and rotation speed of the tension adjustment unit in real-time to ensure the drape enters the subsequent processing stage in a stable posture. The entire process achieves automated, high-precision intelligent alignment, folding, and processing from feeding to final shaping, thus enabling the device to have more flexible and intelligent tension adjustment for multi-layer composite surgical drapes, and better adaptability.

The utility model relates to a portable fabric folding device, which belongs to the technical field of fabric folding and comprises an outer shell, a folding component is arranged on the inner side of the outer shell, and the folding component comprises a longitudinal bending mechanism, a transverse bending mechanism and a supporting plate. By arranging the folding assembly, the fabric folding efficiency can be improved, the device can be quickly folded and stored, the size of the device is greatly reduced, the device is convenient to carry and can be used in life, the application range is greatly widened, the supporting plate is pulled to stretch out and draw back in the outer shell, the fabric folding device can adapt to fabrics of different sizes, and the fabric folding efficiency is improved. The functional diversity and practicability of the device are improved, the fabric can be pressed through the clamping plates arranged at the ends, the situation that the folding effect is poor due to the fact that the fabric turns over and falls in the folding process is prevented, and the fabric folding efficiency is further improved.

Methods, system and apparatus for the scheduling the retrieval, delivery and laundering of customer loads of laundry. The system may receive laundry service orders from customer, schedule couriers or delivery services for the transportation of bags of laundry from the customer to a washer located at a laundry facility. The washer may be located at a residential laundry facility or a commercial laundry facility. The system may provide the washer with instruction for performing the laundering tasks and track the progress of each load of laundry through the process by having the washer scan unique identifiers attached to the laundry bags, washing machines and dryers.