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WO/2024/085577A1 |
A method for learning a screen printing pattern using artificial intelligence, according to one embodiment of the present invention, may comprise the following steps in which: a target pattern generation unit generates a target pattern; ...
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WO/2024/078186A1 |
The present invention provides a roller screen plate distance adjustment mechanism, comprising: a base, on which an inner wall plate is arranged, wherein a plate distance adjustment shaft runs through the inner wall plate, two ends of th...
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WO/2024/075268A1 |
A squeegee device provided with paste doctors that prevent lateral leakage of cream solder, the squeegee device comprising: a travel mechanism that reciprocates a traveling mount; two raising/lowering machines assembled to the traveling ...
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WO/2024/075223A1 |
Provided is a printing process assistance system that is able to contribute to the improvement of printing quality. This printing process assistance system includes: a printing unit that executes a printing process for printing a coating...
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WO/2024/054114A1 |
A printing device (1) is provided for printing a substance on a target surface (TS) of a target (T). The printing device comprises a carrier (2) having at a first main side (21) a hydrophobic coating (22) for carrying a specimen (SB1, SB...
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WO/2024/049766A1 |
In a digital to garment printer having a rotary printing motion one or more T-shirt carriers are arranged on a fixed radius and rotate around a central column which houses one or more rotary tables. Each carrier is independent of the oth...
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WO/2024/039439A1 |
A dual function tooling tray for a stencil printer includes a perimeter frame, a first frame member spaced from a first side of the perimeter frame, a second frame member spaced from a second side of the perimeter frame, and a third fram...
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WO/2024/025651A1 |
A movable cart includes a housing configured to move along a horizontal surface and a plurality of shelves supported by the housing Each shelf of the plurality of shelves is configured to move between a retracted in which the shelf is po...
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WO/2024/025295A1 |
The present invention relates to a batch alignment device for a screen printer and a batch alignment method using same, in which: multiple printed circuit boards can be simultaneously, collectively, and quickly aligned in multiple alignm...
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WO/2024/025652A1 |
A stencil printer includes a frame, a stencil, a support assembly, and a print head, and a print head assembly supported by the print head gantry in such a manner that the print head assembly is configured to traverse the stencil during ...
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WO/2024/025650A1 |
A method for replacing items in a stencil printer includes removing a used stencil from the stencil printer, inserting an empty tooling tray into the stencil printer, removing used squeegee blades from a print head, positioning the used ...
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WO/2024/025860A1 |
The present disclosure provides a scraping device (700) for a stencil printer comprising: a scraper holder (710), a scraper (720) having a travel path for squeegeeing a material to be dispensed on a stencil (130), the scraper (720) being...
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WO/2024/006031A1 |
The present disclosure provides a squeegee assembly for a stencil printer, including a scraper mount, a scraper, a scraper holder, a pair of baffles, a pair of mounting blocks, and a pair of elastic pieces. The scraper has a travel path ...
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WO/2023/247135A1 |
The invention relates to a printing unit (700), which comprises a plate cylinder (752), an impression cylinder (708) and a frame having two frame side walls (702; 703), which are mutually opposite in a transverse direction (A), wherein t...
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WO/2023/247134A1 |
The invention relates to a printing unit (700), which has a first impact printing position (758) formed by a pair of interacting rotational bodies (708; 752), wherein: downstream of the first impact printing position (758) along a transp...
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WO/2023/247133A1 |
The invention relates to a printing unit (700) which has at least a first impact printing position (758) which is formed by a pair of interacting rotational solids (708; 752), the printing unit (700) comprising, downstream of the first i...
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WO/2023/239535A1 |
The present disclosure provides a stencil printer including a stencil holder, a printhead, a stencil, a tray, and a tray drive mechanism. The stencil holder is defined with a first travel length and a second travel length along a transve...
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WO/2023/223392A1 |
This printing system comprises: a printing device; an accommodating rack which is provided with a plurality of shelf portions each capable of accommodating a support frame for supporting a replacement member, the support frames being cap...
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WO/2023/208614A1 |
For determining optimized parameter values of a mask-printing process, a quality value for the substrate is determined in a testing process following the printing operation, and an image of the upper side of the template is generated. A ...
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WO/2023/202708A1 |
Disclosed are a multi-optical-color optically-variable printing device (10) and a printing method thereof, and a readable storage medium. The multi-optical-color optically-variable printing device comprises: a conveying unit (100); a scr...
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WO/2023/198301A1 |
The invention relates to a cylinder (26) for aligning magnetic or magnetizable particles (P) contained in a coating agent (06) on a substrate (02), the outer circumference of said cylinder comprising a matrix of n x m (in words n times m...
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WO/2023/199105A1 |
An apparatus (10) for stretching a mesh for screen printing is provided. The apparatus includes a plurality of linear actuators (20) mounted on a corresponding base (30). The plurality of linear actuators includes a corresponding piston ...
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WO/2023/198300A1 |
The invention relates to a cylinder (26) for aligning magnetic or magnetizable particles (P) contained in coating agents (06) on a substrate (02), the outer circumference of said cylinder comprising a matrix of n x m (in words n times m;...
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WO/2023/198302A1 |
The invention relates to a cylinder (26) for aligning magnetic or magnetizable particles (P) contained in coating agents (06) on a substrate (02), the outer circumference of said cylinder comprising a matrix of n x m (in words n times m;...
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WO/2023/188724A1 |
This printing device: prints a solder paste onto a first board using a first mask; prints the solder paste onto a second board using a second mask; after replacement with the second mask, measures a tension of the second mask; and if it ...
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WO/2023/187962A1 |
This mask delivery device (2) transfers a mask (120), to be used when solder is printed onto a substrate, onto an accommodating unit (100) that accommodates the mask (120). The mask delivery device (2) comprises: a mobile mechanism (11) ...
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WO/2023/183175A1 |
The present application provides a support rod for a cleaning paper roll of a printer, and a printer using the support rod, the support rod comprising: a first connecting part, a second connecting part and a main body part, the first con...
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WO/2023/180285A1 |
The invention relates to a printing stencil (1) for forming conductor paths on a substrate. The printing stencil (1) has a plurality of recesses in the form of printing gaps (4) for forming the conductor paths. Each printing gap (4) of t...
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WO/2023/177612A1 |
The present application provides a solder paste dispensing feedback system (10) for a circuit board printer. The system (10) comprises a solder paste container (101), a solder paste extruding device, a first sensor, a second sensor and a...
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WO/2023/169661A1 |
A method of dispensing paste for a printer (1500) using a paste dispensing apparatus (100) is provided. The paste dispensing apparatus includes a reservoir (110) for storing a paste (10) for a printer (1500). The reservoir includes a sti...
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WO/2023/119561A1 |
This frame receiving unit is used in a printing device that prints a viscous fluid placed on the top surface of a screen mask onto a processing object with a squeegee, and is provided with a fixation unit that fixes the screen mask to be...
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WO/2023/119288A1 |
Provided is a shape-changing printing bed system and method for use during additive manufacturing, the system comprising: a shape-changing printing bed comprising: an elastic sheet having an inner side and an external side, and a manipul...
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WO/2023/112189A1 |
This printing device (1) is provided with a squeegee (51) for printing a coating material (S) on a mask (M) onto a substrate (B), a moving mechanism (55) that moves the squeegee and the mask simultaneously, and a control unit (9) that co...
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WO/2023/106355A1 |
This printing device comprises: a substrate holding unit that holds a substrate and positions the same with respect to an opening of a mask; a printing head that fills the opening with a paste and prints a solder paste on the substrate; ...
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WO/2023/095221A1 |
This accommodating rack 51 is used in a printing device provided with a printing unit that prints a viscous fluid using a screen mask on an object being processed, the accommodating rack 51 accommodating, in shelf form, a replacement fra...
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WO/2023/085751A1 |
An aspect of the present invention provides a screen printer apparatus for printing a solder paste on a substrate, the screen printer apparatus including: a screen mask; a squeegee module including a squeegee blade capable of rotating wh...
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WO/2023/085775A1 |
The present invention relates to a method for inspecting the flatness of a screen printer. The method for inspecting the flatness of a screen printer comprises the steps of: correcting the flatness prior to a screen printing process of t...
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WO/2023/081175A1 |
A pressure mechanism is disclosed. The pressure mechanism may include an actuator that is configured to be rotatable about a support axis between a first position and a second position. The actuator may include a sleeve with a cam that i...
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WO/2023/071279A1 |
Provided is a garment-piece positioning device of a printing machine. The garment-piece positioning device comprises a rack and a guide rail (10) mounted on the rack, wherein the rack is provided with a rotating shaft (20), the rotating ...
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WO/2023/050042A1 |
The present invention relates to an intelligent screen printing system, used for conveying at least one carrier plate and at least one workpiece placed on the carrier plate. The intelligent screen printing system comprises: a first conve...
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WO/2023/042034A1 |
The print quality of elongate deposits is improved by introducing an inclination offset between the squeegee blade and the elongate aperture of a stencil during a printing operation.
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WO/2023/038720A1 |
A stencil printer for printing an assembly material on an electronic substrate includes a frame, a stencil coupled to the frame, the stencil having apertures formed therein, a support assembly coupled to the frame, the support assembly b...
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WO/2023/038719A1 |
A squeegee drip collection system is configured to receive assembly material from at least one squeegee blade of the print head assembly. The squeegee drip collection system includes a paste shield coupled to the print head gantry and co...
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WO/2023/025377A1 |
A method of performing screen printing on a substrate (60) used for the manufacture of a solar cell is provided. The method includes moving a print head (110) over a screen (50) by a first drive actuator (112) to perform a printing strok...
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WO/2023/016781A1 |
A data carrier (1) extends along an extension direction (E) and comprises at least one carrier body (2) and at least one processing layer (3). The processing layer (3), at least in an unprocessed state of the processing layer (3), compri...
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WO/2023/285069A1 |
The invention relates to an apparatus (01) for embellishing or decorating, in particular foiling, or labelling rotationally symmetrical articles, wherein the apparatus comprises the following: - a transfer means for transferring or apply...
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WO/2022/258823A1 |
The invention relates to a printing device (1) for printing onto substrates (16), in particular solar cells, wafers or printed circuit boards, comprising a squeegee device (14) and at least one printing table (2), wherein the squeegee de...
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WO/2022/254598A1 |
Provided is a rotary screen printing device (100) which uses an annular screen plate (50) to perform printing on a workpiece (101), the rotary screen printing device comprising: a blade (84) which is disposed in front of a printing posit...
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WO/2022/244042A1 |
An exchange unit according to the present disclosure is provided in a printing device comprising a printing part that uses a screen mask on an object to be processed and performs a printing process with a viscous fluid, the exchange unit...
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WO/2022/243995A1 |
A reconfigurable form pallet provides a manual or automated feeder to a garment processor, such as a printer or the like, and is adapted for a garment having appendages such as sleeves. The pallet comprises an interchangeable flat pallet...
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