Patent classifications
B44B5/022
Flat foil printing press having foil web and sheet guidance
The flat foil printing press comprises an evacuable back-pressure plate (9), with suction regions (15k) which run in the sheet running direction (X) and which are next to embossing regions (16k), in which foil webs (6k) run. The suction regions are subdivided into several suction segments (10i) which are successive in the sheet running direction, and are each connected to a vacuum source (14) by way of a vacuum feed line (12i) via a vacuum switching element (13i). With the running-out of an embossed sheet (5), firstly all suction segments (10i) covered by the sheet are evacuated, and subsequently the suction segments which are no longer covered by the sheet are successively disconnected from the vacuum source. This results in an error-free separation of foil webs and sheets, for a greater picture quality and machine output.
Embossing system
An embossing system designed to mark metal marker plates. The embossing system includes a feeder system that presents a marker plate, a drive sub assembly secured to the feeder system, and a gripper system that grips the marker plate from the feeder system. The feeder system has a fixed side wall secured to a base plate and a moveable side wall positioned a distance from the fixed side wall. Marker plate guides are secured to the side walls for providing support to a stack of marker plates positioned in the feeder system. Adjustable feed gates are secured to the sidewalls to accommodate adjustments for maker plate thickness variations.
Graphic arts assembly with magnetic support structure
A graphic arts support assembly is operable to be used with a graphic arts plate assembly in a press. The graphic arts support assembly and the plate assembly are configured for removable association with a lift mechanism including a shiftable lift element. The support assembly includes a graphic arts magnetic support structure operable to removably support the graphic arts plate assembly. The magnetic support structure includes a support plate, a magnet fixed relative to the plate, and an alignment element projecting from the support plate. The support assembly is operable to be mounted on the lift mechanism so that the lift element is aligned with a lift opening of the support plate, with the lift element shiftable through the lift opening to locate at least part of the graphic arts plate assembly away from the support plate.
MULTI-FUNCTION HEAT FOIL EMBOSSING MACHINE
A multi-purpose heat foil embossing machine and a heat foil adapter are disclosed herein. According to an embodiment, the heat foil adapter includes an injection molded body, a metal heat plate configured in the cavity of the molded body, a heating element, a temperature control system configured to maintain metal heat plate temperature, and a polycarbonate lid. According to another embodiment, the multi-purpose heat foil embossing machine is of platform and roller type construction wherein platform provides a flatbed working area and roller is moved over it that eliminates need to sandwich folder between plastic mats and push the mat between the rollers. According to another embodiment, the heat plate adapter is configured within a cavity on the platform of the embossing machine with electric connectivity.
SWAGING TOOL FORMING A STAMP, AND ASSOCIATED STAMPING PROCESS
A swaging tool (1) forming a stamp, including a lower unit (2) and an upper unit, the lower unit (2) forming a bed to receive the metal movement-blank (12), the upper unit (4) being equipped with an upper die, to swage the metal movement-blank (12) in place in the bed of the lower unit (2), and mounted movable along a movement axis. The lower unit (2) includes a pliers (14) equipped with two arms (16A2, 16B2) mounted movable, in a perpendicular plane to said movement axis, between an opening position and a closing position wherein the two arms are moved closer together and then defining a part of said bed for receiving the metal movement-blank (12) and, between them, an opening (18), the dimensions of which are less than the corresponding dimensions of an upper part (12A) and a lower part of the metal movement-blank (12).
Multi-function heat foil embossing machine
A multi-purpose heat foil embossing machine and a heat foil adapter are disclosed herein. According to an embodiment the heat foil adapter includes an injection molded body, a metal heat plate configured in the cavity of the molded body, a heating element, a temperature control system configured to maintain metal heat plate temperature, and a polycarbonate lid. According to another embodiment, the multi-purpose heat foil embossing machine is of platform and roller type construction wherein platform provides a flatbed working area and roller is moved over it that eliminates need to sandwich folder between plastic mats and push the mat between the rollers. According to another embodiment, the heat plate adapter is configured within a cavity on the platform of the embossing machine with electric connectivity.
GRAPHIC ARTS ASSEMBLY WITH MAGNETIC SUPPORT STRUCTURE
A graphic arts support assembly is operable to be used with a graphic arts plate assembly in a press. The graphic arts support assembly and the plate assembly are configured for removable association with a lift mechanism including a shiftable lift element. The support assembly includes a graphic arts magnetic support structure operable to removably support the graphic arts plate assembly. The magnetic support structure includes a support plate, a magnet fixed relative to the plate, and an alignment element projecting from the support plate. The support assembly is operable to be mounted on the lift mechanism so that the lift element is aligned with a lift opening of the support plate, with the lift element shiftable through the lift opening to locate at least part of the graphic arts plate assembly away from the support plate.
Lettering apparatus and lettering method for beer barrel
A lettering apparatus and a lettering method for a beer barrel are provided. The lettering apparatus includes a worktable, a hydraulic push device installed on the worktable, a first lettering device, and a second lettering device. The second lettering device includes a rotatory disk seat with the Z-axis as its axis. The rotatory disk seat is adapted to install a cask thereon. A circumferential surface of the rotatory disk seat is provided with an inner mold for lettering on an inner side of the cask. The first lettering device includes a connecting frame. The connecting frame is movable linearly along the Y-axis. The connecting frame is provided with an outer mold for lettering on an outer side of the cask. The hydraulic push device controls the outer mold of the connecting frame to move linearly along the X-axis for the outer mold and the inner mold to letter on a side wall of the cask.
PRODUCTION SYSTEM AND METHOD FOR PRODUCING MOTOR VEHICLE LICENSE PLATES
A production facility for manufacturing motor vehicle license plates includes a hot stamping machine configured for the continuous application of ink to stamped plates by hot stamping. At least one first conveying component is provided to transport stamped plates through the hot stamping machine. The production facility includes at least one transfer arrangement having a buffer with a cashing component for at least two flat objects wherein the production facility includes a control unit for controlling the buffer for a successive deposition of flat objects from the buffer onto the first conveying component. In particular, with such a buffer, stamped plates and/or templates can be deposited on the first conveying component. The disclosure also relates to a process for operating such a production facility.
FLAT EMBOSSED PRINTING MACHINE WITH A FOIL WEB GUIDANCE AND TRANSPORT DEVICE
A flat embossed printing machine for embossing a flat material includes a flatbed press having a tool plate and an embossing table, a foil web guidance and transport device for guiding at least one embossing foil web over the embossing table of the flatbed press along a foil transport path, a flat material guidance for guiding a flat material through the flatbed press along a flat material transport path, and a control device for operating the flat embossed printing machine. The foil web guidance and transport device subsequently to the flatbed press considered in the transport direction of the flat material includes a peel-away element, arranged above the flat material transport path as well as behind the foil transport path, for holding back and peeling the embossing foil web away from the flat material on transporting the flat material away out of the flatbed press.