A method of manufacturing an artificial turf provides for moving a carrier mesh through an air gap formed between a first electrode and a second electrode of a dielectric barrier discharge device, applying a dielectric barrier discharge to a backside of the carrier mesh for plasma-based activation of the backside, and applying a backing layer to the plasma-activated backside of the carrier mesh for providing the artificial turf.

A method of manufacturing an artificial turf provides for moving a carrier mesh through an air gap formed between a first electrode and a second electrode of a dielectric barrier discharge device, applying a dielectric barrier discharge to a backside of the carrier mesh for plasma-based activation of the backside, and applying a backing layer to the plasma-activated backside of the carrier mesh for providing the artificial turf.

A method of manufacturing an artificial turf provides for moving a carrier mesh through an air gap formed between a first electrode and a second electrode of a dielectric barrier discharge device, applying a dielectric barrier discharge to a backside of the carrier mesh for plasma-based activation of the backside, and applying a backing layer to the plasma-activated backside of the carrier mesh for providing the artificial turf.

A girth weld coating machine has an application head rotatable about a pipeline. A reservoir of coating material is carried on the application head and progressively dispenses coating material on to the girth weld. The coating material is applied to the pipe surface by a roller to spread and distribute the coating over the surface.

Flatbed applicator having a frame (10) comprising first and second leg sections (11a, 11b) arranged at opposite longitudinal ends of the applicator (1) and at least one longitudinal beam (21, 22) extending in the longitudinal direction (L) of the applicator between the first leg section and the second leg section; a table (30) being supported by the frame and comprising a first guide rail (36a) and a second guide rail (36b) being parallel to the first guide rail (36a); and a roller support structure (50) rotatably supporting a roller (40) and comprising: a transversal beam (51) extending underneath the table; and a first guide unit (56a) supported by the first guide rail and second guide unit (56b) supported by the second guide rail. The roller support structure comprises at least one third guide unit (60) being attached to the transversal beam (51) and supported by the at least one longitudinal beam (21, 22).

In a foil transfer device, a controller causes a sheet to be conveyed by conveyor rollers to reach a transfer position in which a foil film and the sheet are to be nipped between a heating roller and a pressure roller (of which one is called first roller, and the other is called second roller), while the first roller is positioned in a release position, separated from the second roller, and a state of transport of the foil film is kept in a restricted state by a film-transport regulator. The first roller is moved and positioned in a nipping position while the sheet is laid on the transfer position and before a foil transfer area of the sheet reaches the transfer position. The state of transport of the foil film is changed from the restricted state to a release state after the first roller gets positioned in the nipping position.

The present disclosure provides a method for preparing a dry electrode sheet for a secondary battery by allowing a composition for preparing a dry electrode sheet including an electrode active material and a binder to pass through a calendering device, a dry electrode sheet for a secondary battery prepared therefrom and a calendering device used for preparation of a dry electrode sheet for a secondary battery.

A coating device includes a conveyor, a driver, circuitry, and a digital-to-analog converter. The conveyor includes a coating roller to coat a medium with a liquid while conveying the medium in a conveyance direction. The driver rotates the coating roller at a rotation speed. The circuitry outputs a speed command value as a digital value. The digital-to-analog converter converts the speed command value as the digital value into an analog voltage value. Further, the circuitry calculates a correction amount to correct the speed command value, reflects the correction amount in the speed command value when the medium is not passing through the coating roller, and applies the speed command value, as the analog voltage value corrected by the correction amount, to the driver to rotate the coating roller at the rotation speed to convey the medium.