Disclosed is a gravure coating apparatus including: two frames; a first support shaft which is installed between the two frames; a rotary spline which is installed between the two frames and in parallel with the first support shaft; and multiple gravure roller modules which are installed to be fitted with the first support shaft and the rotary spline; in which the multiple gravure roller modules receive rotational force from the rotary spline and move independently along the first support shaft.

A coating apparatus for a moving web that employs a spreader roller in the upweb position in a tensioned-web-over-slot die coater. The spreader roller can help spread webs laterally in a web processing operation, in particular to reduce or remove the presence of wrinkles or bagginess in the web. The spreader roller can be a reverse crown roll that is covered with a resilient material to assist spreading the web to remove wrinkles. The surface curvature of the spreader roller can be formed using layers of material such as a tape, to easily and readily approximate the shape of a reverse crown roll.

Provided is a flooring tile manufacturing apparatus includes: a lower sheet supply unit configured to form and supply a lower sheet; a middle sheet supply unit configured to supply a middle sheet joined to an upper side of the lower sheet; a raw material supply unit configured to supply materials having different contents of a filler to the lower sheet supply unit and the middle sheet supply unit; a main roller configured to join the lower sheet and the middle sheet that have been received; a first sheet supply unit configured to supply a print sheet having a color or a pattern to the main roller; a second sheet supply unit configured to supply a transparent sheet to the main roller; and an ultraviolet (UV) coating unit configured to form a UV coating layer on a surface of the transparent sheet.

An image forming system includes an image forming unit, a varnish, a receiving unit, and a control unit. The image forming unit executes image forming processing to form an image on a plurality of types of recording media including a first type recording medium having a coated layer and a second type recording medium that is without a coated layer. The varnish application unit executes varnish application processing to apply varnish to a recording medium on which the image is formed by the image forming unit. The receiving unit receives an instruction for selecting a recording medium and to receive an instruction for the varnish application processing. The control unit performs control to prevent the receiving unit from receiving an instruction to execute the varnish application processing on the second type recording medium.

An apparatus for manufacturing an electrode plate, includes an unwinder on which an electrode reel is installed; a meandering corrector correcting meandering of an electrode sheet unwound from the electrode reel; a press puncher disposed at a rear end of the meandering corrector; a cutter disposed at a rear end of the press puncher; a detector disposed between the press puncher and the cutter to acquire an image of the electrode sheet; and a controller connected to the detector and the meandering corrector.

Production of a passivation layer from at least one mass, the mass forming a tearable protective layer for a first side surface of an adhesive roll after drying and/or after a chemical reaction. Performing the passivation of a side surface of an adhesive roll more quickly and also in a simpler manner is provided by a method having the following steps: a) applying at least one first layer of the mass to a surface or to both surfaces of a production base for the passivation element, the layer adhering to the production base; b) at least partially drying and/or curing the layer to form a passivation layer. Production of a passivation element by a passivation layer is achieved by at least one of the following steps: cutting the passivation layer to size with or without the production base and/or removing part of the passivation layer from the production base as the passivation element.

An apparatus forms stacks of interfolded sheets. First and second folding rolls receive the plurality of sheets, move the plurality of sheets through the nip, and fold the plurality of sheets into a stack of interfolded sheets downstream of the nip. A packing finger is associated with each folding roll, and the respective packing fingers move between a retracted position and an extended position relative to the corresponding folding roll with alternate movement relative to each other between the retracted position and the extended position to engage the plurality of sheets and form the stack of interfolded sheets. A fluid delivery system delivers fluid to a sheet in the plurality of sheets at or after the folding rolls.

An electrode sheet drying equipment, an electrode sheet manufacturing system including the same, and an electrode sheet drying method including an air-floating roller disposed downstream of a drying oven, and the air-floating roller is configured to spray hot air through multiple air spraying holes formed on the outer circumferential surface. Accordingly, the electrode sheet discharged from the drying oven in a partially undried state can be additionally dried, thereby preventing contamination of a transfer roller and/or equipment of the subsequent process.

A post-processing device includes a carrying roller, a conveying member, a transporting member and a processing part. The carrying roller is configured to be rotated to carry a sheet one by one to a processing tray along a conveyance direction. The conveying member is configured to convey the sheet carried by the carrying roller to a receiving position on the processing tray. The conveying member has a rotation shaft and a plurality of contact pieces protruding from the rotation shaft so as to come into contact with the sheet carried on the processing tray. The contact piece is made of elastic material. The conveying member is rotated at a rotation speed higher than a rotation speed of the carrying roller when the sheet carried by the carrying roller is conveyed to the receiving position on the processing tray.

A printing device includes a discharging roller, opposing rollers opposing the discharging roller, a discharge motor, a first coupling mechanism, a moving mechanism, and a second coupling mechanism. The first coupling mechanism rotates the discharging roller in a direction where a tape is transported downstream when the discharge motor rotates forward (arrow R1). The moving mechanism moves the discharging roller to a nip position to hold the tape with the opposing rollers and a release position spaced from the tape. The second coupling mechanism includes a one-way clutch that couples the discharge motor and the moving mechanism in a manner drivable together when the discharge motor rotates reversely (arrow R2) and decouples the discharge motor from the moving mechanism when the discharge motor rotates forward (arrow R1).