MACHINE FOR MANUFACTURING ROLL AND TAPE MATERIALS Russian patent published in 2022 - IPC H01B19/00 

FIELD: electrical engineering.

SUBSTANCE: invention relates to the field of electrical engineering, namely to machines for manufacturing mica-plastic and tape multilayered materials. The machine contains a tank filled with water with an inclined mesh located in it, and vacuum chambers with lids along the entire length of the mesh, an intake device with tubes located in parallel, and a pulp supply node with knives located in parallel, mounted in front of upper end sections of tubes. In this case, each tube is equipped with an additional tube adjacent to it, the lower end section of which communicates with the pulp supply node, while maintenance of a pulp flow rate equal in all receiving tubes made in the form of a rectangular tube is adjusted using valves of additional water supply, mounted in each tube. At the same time, knives dividing the pulp flow into streams are mounted in an aligning tray of the supply node.

EFFECT: increase in the uniformity mica coating along the canvas width, as well as reduction in waste.

1 cl, 2 dwg