TH821A - Method and machine for making cigarette filter rods - Google Patents

Abstract

This invention is about a high-speed process and a machine 1 for producing cigarette filter rods. According to this invention, it was discovered that Process of manufacturing filters from continuous filament fibers that The curls are then loosened, where they are taken from the path. Mechanical transmission through the ejection jet located next to the route It is shaped and where there is a path for the ejection fluid distribution and the pressure drop of the sausage rods and the weight variation. Is reduced by making the resulting fibers touch With the method to control the direction and width of the resulting polyamide From the pull that is sandwiched between the mechanical transmission routes And that jet that spewed out

Claims (2)

1. In the manufacturing process, filters from the fibers of the continuous fibers that are wavy and have been loosened. Where the filament will be brought From the mechanical transmission method through the jet that ejects into the Go next to the seven and in which a path is provided For the distribution of the ejection fluid, improvements are made by making the fibers in contact with the web control method. Separated between the aforementioned means of transmission and the seventh that exits them. The web control path controls the width of the web and Direction and will give at least some pull to the web 2. Tag request process: