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6results about "Stencilling apparatus" patented technology
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Template printing machine
The utility model provides a stencil printing machine which is used for printing assembly materials on an electronic substrate. A stencil printer includes a frame, a printhead gantry, and a transfer device. The print head gantry is movably coupled to the frame in a first direction. The transfer device is supported by the printing head door frame and comprises a transfer tray, a first direction air cylinder and a second direction driving device, the first direction air cylinder comprises a cylinder barrel and a piston rod, the piston rod of the first direction air cylinder has a free moving state relative to the cylinder barrel of the first direction air cylinder, and the piston rod of the first direction air cylinder is connected to the transfer tray. A cylinder barrel of the first directional cylinder is coupled to the second directional drive.
Owner:ILLINOIS TOOL WORKS INC
Alignment of singulated substrates
Tooling for supporting workpieces during a printing operation, comprises a support tower comprising a base and a head, the head being positioned vertically above the base in use, the head being relatively moveable with respect to the base in a horizontal plane in use, the head having first and second support surfaces located at an upper end thereof, each of the first and second support surfaces being adapted to support a respective workpiece thereon, wherein the first support surface is relatively moveable with respect to the second support surface in a vertical direction in use between a printing configuration in which the first and second support surfaces are substantially coplanar in the horizontal plane, and a pre-printing configuration in which the first and second support surfaces are spaced in the vertical direction.
Owner:ASMPT SMT SINGAPORE PTE LTD
Paste deposition system
A paste dispenser for dispensing paste to discontinuously fill a mold to form successive layers in an additive manufacturing process, comprises an applicator mounted in the paste dispenser to dispense the paste into the mold one layer at a time. The applicator comprises two blades and a volume in between, which blades are tilted so that the ends towards the mold face away from a paste dispensing direction of travel. The rear blade dispenses paste and the front blade acts as a barrier to keep the paste in the dispensing area. A shutter is actuated to shut off the volume in between dispensing of the paste.
Owner:TRITONE TECH LTD
Methods and kits for screen-printing
Some disclosed technologies enable a method, which includes enabling an end user to access (i) a sheet of thermal stencil paper, (ii) a thermal printer, (iii) a writing implement, (iv) a substrate, and (v) a data file containing a content; cause the thermal printer to print a copy of the content onto the sheet of thermal stencil paper without perforating or puncturing the sheet of thermal stencil paper such that the sheet of thermal stencil paper becomes a stencil sheet stenciling the copy; place the stencil sheet onto the substrate; and cause the writing implement to write on the stencil sheet such that the copy is further copied onto the substrate.
Owner:ROBERTSON QUINN
Dual-function tooling tray with movable central section for stencil printer and method for changing items in stencil printer
Owner:ILLINOIS TOOL WORKS INC
Dual function tooling tray having movable center section for stencil printer and method for replacing items in a stencil printer
PendingEP4705107A1Cylinder pressesPlaten presses
A dual function tooling tray having a movable center section (56) includes a perimeter frame (42) having four sides (44, 46, 48, 50), a first frame member (52) spaced from a first side (44) of the perimeter frame (42), and a second frame member (54) spaced from a second side (46) of the perimeter frame (42). The first side (44) and the second side (46) of the perimeter frame (42) are parallel with one another. The tooling tray further includes a third frame member (56) extending between and secured to the first frame member (52) and the second frame member (54). The third frame member (56) is configured to support at least one squeegee blade (36a, 36b). The third frame member (56) is configured be to be moved from a first position from the first frame member (52) and the second frame member (54) and installed in a second position on the first frame member (52) and the second frame member (54), with the second position being spaced from the first position. Furthermore, it is also provided a method of replacing items in a stencil printer using the aforementioned tooling tray.
Owner:ILLINOIS TOOL WORKS INC